Flawfinder version 2.0.10, (C) 2001-2019 David A. Wheeler.
Number of rules (primarily dangerous function names) in C/C++ ruleset: 223
Examining data/nano-5.3/src/color.c
Examining data/nano-5.3/src/chars.c
Examining data/nano-5.3/src/history.c
Examining data/nano-5.3/src/cut.c
Examining data/nano-5.3/src/rcfile.c
Examining data/nano-5.3/src/nano.c
Examining data/nano-5.3/src/text.c
Examining data/nano-5.3/src/files.c
Examining data/nano-5.3/src/prototypes.h
Examining data/nano-5.3/src/utils.c
Examining data/nano-5.3/src/move.c
Examining data/nano-5.3/src/help.c
Examining data/nano-5.3/src/search.c
Examining data/nano-5.3/src/prompt.c
Examining data/nano-5.3/src/definitions.h
Examining data/nano-5.3/src/global.c
Examining data/nano-5.3/src/browser.c
Examining data/nano-5.3/src/winio.c
Examining data/nano-5.3/lib/getopt-pfx-core.h
Examining data/nano-5.3/lib/btowc.c
Examining data/nano-5.3/lib/mbtowc-impl.h
Examining data/nano-5.3/lib/strnlen.c
Examining data/nano-5.3/lib/flexmember.h
Examining data/nano-5.3/lib/setlocale-lock.c
Examining data/nano-5.3/lib/glob.in.h
Examining data/nano-5.3/lib/stdlib.in.h
Examining data/nano-5.3/lib/size_max.h
Examining data/nano-5.3/lib/float+.h
Examining data/nano-5.3/lib/msvc-nothrow.c
Examining data/nano-5.3/lib/windows-mutex.c
Examining data/nano-5.3/lib/windows-initguard.h
Examining data/nano-5.3/lib/nl_langinfo-lock.c
Examining data/nano-5.3/lib/mbsrtowcs-state.c
Examining data/nano-5.3/lib/stdarg.in.h
Examining data/nano-5.3/lib/warn-on-use.h
Examining data/nano-5.3/lib/xsize.c
Examining data/nano-5.3/lib/wchar.in.h
Examining data/nano-5.3/lib/gettime.c
Examining data/nano-5.3/lib/windows-recmutex.h
Examining data/nano-5.3/lib/glob.c
Examining data/nano-5.3/lib/stat-time.h
Examining data/nano-5.3/lib/stdbool.in.h
Examining data/nano-5.3/lib/strnlen1.h
Examining data/nano-5.3/lib/wctype-h.c
Examining data/nano-5.3/lib/isblank.c
Examining data/nano-5.3/lib/localcharset.c
Examining data/nano-5.3/lib/langinfo.in.h
Examining data/nano-5.3/lib/mbrtowc-impl.h
Examining data/nano-5.3/lib/hard-locale.c
Examining data/nano-5.3/lib/dirent-private.h
Examining data/nano-5.3/lib/vsnprintf.c
Examining data/nano-5.3/lib/verify.h
Examining data/nano-5.3/lib/glob_internal.h
Examining data/nano-5.3/lib/nl_langinfo.c
Examining data/nano-5.3/lib/libc-config.h
Examining data/nano-5.3/lib/malloc.c
Examining data/nano-5.3/lib/mbsinit.c
Examining data/nano-5.3/lib/isnand.c
Examining data/nano-5.3/lib/regex_internal.c
Examining data/nano-5.3/lib/regex.c
Examining data/nano-5.3/lib/getlogin_r.c
Examining data/nano-5.3/lib/malloc/scratch_buffer_grow.c
Examining data/nano-5.3/lib/malloc/scratch_buffer_set_array_size.c
Examining data/nano-5.3/lib/malloc/scratch_buffer.h
Examining data/nano-5.3/lib/malloc/scratch_buffer_grow_preserve.c
Examining data/nano-5.3/lib/printf-parse.h
Examining data/nano-5.3/lib/timespec.h
Examining data/nano-5.3/lib/glthread/lock.c
Examining data/nano-5.3/lib/glthread/threadlib.c
Examining data/nano-5.3/lib/glthread/lock.h
Examining data/nano-5.3/lib/attribute.h
Examining data/nano-5.3/lib/globfree.c
Examining data/nano-5.3/lib/glob-libc.h
Examining data/nano-5.3/lib/vasnprintf.h
Examining data/nano-5.3/lib/sig-handler.c
Examining data/nano-5.3/lib/printf-frexp.h
Examining data/nano-5.3/lib/dirent.in.h
Examining data/nano-5.3/lib/msvc-inval.c
Examining data/nano-5.3/lib/strings.in.h
Examining data/nano-5.3/lib/time.in.h
Examining data/nano-5.3/lib/stdio.in.h
Examining data/nano-5.3/lib/hard-locale.h
Examining data/nano-5.3/lib/utimens.h
Examining data/nano-5.3/lib/sig-handler.h
Examining data/nano-5.3/lib/localcharset.h
Examining data/nano-5.3/lib/streq.h
Examining data/nano-5.3/lib/windows-rwlock.c
Examining data/nano-5.3/lib/alloca.c
Examining data/nano-5.3/lib/isnanf-nolibm.h
Examining data/nano-5.3/lib/getdelim.c
Examining data/nano-5.3/lib/isnanl-nolibm.h
Examining data/nano-5.3/lib/opendir.c
Examining data/nano-5.3/lib/wctype.in.h
Examining data/nano-5.3/lib/locale.in.h
Examining data/nano-5.3/lib/closedir.c
Examining data/nano-5.3/lib/lstat.c
Examining data/nano-5.3/lib/setlocale_null.h
Examining data/nano-5.3/lib/printf-frexpl.h
Examining data/nano-5.3/lib/frexpl.c
Examining data/nano-5.3/lib/mbsrtowcs-impl.h
Examining data/nano-5.3/lib/getopt_int.h
Examining data/nano-5.3/lib/inttypes.in.h
Examining data/nano-5.3/lib/itold.c
Examining data/nano-5.3/lib/getopt-cdefs.in.h
Examining data/nano-5.3/lib/regcomp.c
Examining data/nano-5.3/lib/str-two-way.h
Examining data/nano-5.3/lib/mbsrtowcs.c
Examining data/nano-5.3/lib/strcasecmp.c
Examining data/nano-5.3/lib/string.in.h
Examining data/nano-5.3/lib/unitypes.in.h
Examining data/nano-5.3/lib/printf-frexp.c
Examining data/nano-5.3/lib/sigaction.c
Examining data/nano-5.3/lib/signbitl.c
Examining data/nano-5.3/lib/getopt.c
Examining data/nano-5.3/lib/getopt1.c
Examining data/nano-5.3/lib/strnlen1.c
Examining data/nano-5.3/lib/errno.in.h
Examining data/nano-5.3/lib/asnprintf.c
Examining data/nano-5.3/lib/unistd.c
Examining data/nano-5.3/lib/snprintf.c
Examining data/nano-5.3/lib/wcrtomb.c
Examining data/nano-5.3/lib/windows-once.h
Examining data/nano-5.3/lib/uniwidth/width.c
Examining data/nano-5.3/lib/uniwidth/cjk.h
Examining data/nano-5.3/lib/float.c
Examining data/nano-5.3/lib/isnan.c
Examining data/nano-5.3/lib/regexec.c
Examining data/nano-5.3/lib/scratch_buffer.h
Examining data/nano-5.3/lib/ctype.in.h
Examining data/nano-5.3/lib/limits.in.h
Examining data/nano-5.3/lib/fpucw.h
Examining data/nano-5.3/lib/windows-rwlock.h
Examining data/nano-5.3/lib/intprops.h
Examining data/nano-5.3/lib/windows-once.c
Examining data/nano-5.3/lib/vasnprintf.c
Examining data/nano-5.3/lib/printf-frexpl.c
Examining data/nano-5.3/lib/setlocale_null.c
Examining data/nano-5.3/lib/mbrtowc.c
Examining data/nano-5.3/lib/lc-charset-dispatch.h
Examining data/nano-5.3/lib/futimens.c
Examining data/nano-5.3/lib/gettext.h
Examining data/nano-5.3/lib/localeconv.c
Examining data/nano-5.3/lib/alloca.in.h
Examining data/nano-5.3/lib/stddef.in.h
Examining data/nano-5.3/lib/pathmax.h
Examining data/nano-5.3/lib/signal.in.h
Examining data/nano-5.3/lib/sys_wait.in.h
Examining data/nano-5.3/lib/malloca.c
Examining data/nano-5.3/lib/fcntl.in.h
Examining data/nano-5.3/lib/signbitd.c
Examining data/nano-5.3/lib/memchr.c
Examining data/nano-5.3/lib/strncasecmp.c
Examining data/nano-5.3/lib/_Noreturn.h
Examining data/nano-5.3/lib/malloca.h
Examining data/nano-5.3/lib/getopt.in.h
Examining data/nano-5.3/lib/mempcpy.c
Examining data/nano-5.3/lib/regex_internal.h
Examining data/nano-5.3/lib/wcwidth.c
Examining data/nano-5.3/lib/stat-time.c
Examining data/nano-5.3/lib/fnmatch_loop.c
Examining data/nano-5.3/lib/utime.in.h
Examining data/nano-5.3/lib/stat.c
Examining data/nano-5.3/lib/unistd.in.h
Examining data/nano-5.3/lib/isnanf.c
Examining data/nano-5.3/lib/arg-nonnull.h
Examining data/nano-5.3/lib/filename.h
Examining data/nano-5.3/lib/stat-w32.h
Examining data/nano-5.3/lib/sys_types.in.h
Examining data/nano-5.3/lib/signbitf.c
Examining data/nano-5.3/lib/glob_pattern_p.c
Examining data/nano-5.3/lib/getopt-ext.h
Examining data/nano-5.3/lib/windows-mutex.h
Examining data/nano-5.3/lib/sys_stat.in.h
Examining data/nano-5.3/lib/isnanl.c
Examining data/nano-5.3/lib/msvc-nothrow.h
Examining data/nano-5.3/lib/windows-recmutex.c
Examining data/nano-5.3/lib/timespec.c
Examining data/nano-5.3/lib/xalloc-oversized.h
Examining data/nano-5.3/lib/dirfd.c
Examining data/nano-5.3/lib/mbtowc-lock.h
Examining data/nano-5.3/lib/getopt-pfx-ext.h
Examining data/nano-5.3/lib/strcasestr.c
Examining data/nano-5.3/lib/printf-args.c
Examining data/nano-5.3/lib/xsize.h
Examining data/nano-5.3/lib/cdefs.h
Examining data/nano-5.3/lib/sys_time.in.h
Examining data/nano-5.3/lib/math.in.h
Examining data/nano-5.3/lib/utimens.c
Examining data/nano-5.3/lib/utime.c
Examining data/nano-5.3/lib/uniwidth.in.h
Examining data/nano-5.3/lib/fnmatch.in.h
Examining data/nano-5.3/lib/wmemchr.c
Examining data/nano-5.3/lib/printf-parse.c
Examining data/nano-5.3/lib/getline.c
Examining data/nano-5.3/lib/fnmatch.c
Examining data/nano-5.3/lib/float.in.h
Examining data/nano-5.3/lib/raise.c
Examining data/nano-5.3/lib/gettimeofday.c
Examining data/nano-5.3/lib/wmempcpy.c
Examining data/nano-5.3/lib/sigprocmask.c
Examining data/nano-5.3/lib/msvc-inval.h
Examining data/nano-5.3/lib/iswblank.c
Examining data/nano-5.3/lib/regex.h
Examining data/nano-5.3/lib/mbtowc-lock.c
Examining data/nano-5.3/lib/c++defs.h
Examining data/nano-5.3/lib/fstat.c
Examining data/nano-5.3/lib/isnand-nolibm.h
Examining data/nano-5.3/lib/getopt-core.h
Examining data/nano-5.3/lib/math.c
Examining data/nano-5.3/lib/mbtowc.c
Examining data/nano-5.3/lib/printf-args.h
Examining data/nano-5.3/lib/lc-charset-dispatch.c
Examining data/nano-5.3/lib/wmemchr-impl.h
Examining data/nano-5.3/lib/stat-w32.c
Examining data/nano-5.3/lib/stdint.in.h
Examining data/nano-5.3/lib/mbrtowc-impl-utf8.h
Examining data/nano-5.3/lib/frexp.c
Examining data/nano-5.3/lib/readdir.c
FINAL RESULTS:
data/nano-5.3/lib/stdio.in.h:841:8: [5] (buffer) gets:
Does not check for buffer overflows (CWE-120, CWE-20). Use fgets() instead.
#undef gets
data/nano-5.3/lib/stdio.in.h:843:18: [5] (buffer) gets:
Does not check for buffer overflows (CWE-120, CWE-20). Use fgets() instead.
_GL_WARN_ON_USE (gets, "gets is a security hole - use fgets instead");
data/nano-5.3/lib/sys_stat.in.h:395:9: [5] (race) chmod:
This accepts filename arguments; if an attacker can move those files, a
race condition results. (CWE-362). Use fchmod( ) instead.
# undef chmod
data/nano-5.3/lib/sys_stat.in.h:396:10: [5] (race) chmod:
This accepts filename arguments; if an attacker can move those files, a
race condition results. (CWE-362). Use fchmod( ) instead.
# define chmod _chmod
data/nano-5.3/lib/unistd.in.h:315:18: [5] (race) chown:
This accepts filename arguments; if an attacker can move those files, a
race condition results. (CWE-362). Use fchown( ) instead.
_GL_WARN_ON_USE (chown, "chdir is not always in <unistd.h> - "
data/nano-5.3/lib/unistd.in.h:332:11: [5] (race) chown:
This accepts filename arguments; if an attacker can move those files, a
race condition results. (CWE-362). Use fchown( ) instead.
# undef chown
data/nano-5.3/lib/unistd.in.h:333:12: [5] (race) chown:
This accepts filename arguments; if an attacker can move those files, a
race condition results. (CWE-362). Use fchown( ) instead.
# define chown rpl_chown
data/nano-5.3/lib/unistd.in.h:335:19: [5] (race) chown:
This accepts filename arguments; if an attacker can move those files, a
race condition results. (CWE-362). Use fchown( ) instead.
_GL_FUNCDECL_RPL (chown, int, (const char *file, uid_t uid, gid_t gid)
data/nano-5.3/lib/unistd.in.h:337:19: [5] (race) chown:
This accepts filename arguments; if an attacker can move those files, a
race condition results. (CWE-362). Use fchown( ) instead.
_GL_CXXALIAS_RPL (chown, int, (const char *file, uid_t uid, gid_t gid));
data/nano-5.3/lib/unistd.in.h:340:19: [5] (race) chown:
This accepts filename arguments; if an attacker can move those files, a
race condition results. (CWE-362). Use fchown( ) instead.
_GL_FUNCDECL_SYS (chown, int, (const char *file, uid_t uid, gid_t gid)
data/nano-5.3/lib/unistd.in.h:343:19: [5] (race) chown:
This accepts filename arguments; if an attacker can move those files, a
race condition results. (CWE-362). Use fchown( ) instead.
_GL_CXXALIAS_SYS (chown, int, (const char *file, uid_t uid, gid_t gid));
data/nano-5.3/lib/unistd.in.h:345:19: [5] (race) chown:
This accepts filename arguments; if an attacker can move those files, a
race condition results. (CWE-362). Use fchown( ) instead.
_GL_CXXALIASWARN (chown);
data/nano-5.3/lib/unistd.in.h:347:9: [5] (race) chown:
This accepts filename arguments; if an attacker can move those files, a
race condition results. (CWE-362). Use fchown( ) instead.
# undef chown
data/nano-5.3/lib/unistd.in.h:349:18: [5] (race) chown:
This accepts filename arguments; if an attacker can move those files, a
race condition results. (CWE-362). Use fchown( ) instead.
_GL_WARN_ON_USE (chown, "chown fails to follow symlinks on some systems and "
data/nano-5.3/lib/unistd.in.h:1520:12: [5] (race) readlink:
This accepts filename arguments; if an attacker can move those files or
change the link content, a race condition results. Also, it does not
terminate with ASCII NUL. (CWE-362, CWE-20). Reconsider approach.
# define readlink rpl_readlink
data/nano-5.3/lib/unistd.in.h:1522:19: [5] (race) readlink:
This accepts filename arguments; if an attacker can move those files or
change the link content, a race condition results. Also, it does not
terminate with ASCII NUL. (CWE-362, CWE-20). Reconsider approach.
_GL_FUNCDECL_RPL (readlink, ssize_t,
data/nano-5.3/lib/unistd.in.h:1526:19: [5] (race) readlink:
This accepts filename arguments; if an attacker can move those files or
change the link content, a race condition results. Also, it does not
terminate with ASCII NUL. (CWE-362, CWE-20). Reconsider approach.
_GL_CXXALIAS_RPL (readlink, ssize_t,
data/nano-5.3/lib/unistd.in.h:1531:19: [5] (race) readlink:
This accepts filename arguments; if an attacker can move those files or
change the link content, a race condition results. Also, it does not
terminate with ASCII NUL. (CWE-362, CWE-20). Reconsider approach.
_GL_FUNCDECL_SYS (readlink, ssize_t,
data/nano-5.3/lib/unistd.in.h:1536:19: [5] (race) readlink:
This accepts filename arguments; if an attacker can move those files or
change the link content, a race condition results. Also, it does not
terminate with ASCII NUL. (CWE-362, CWE-20). Reconsider approach.
_GL_CXXALIAS_SYS (readlink, ssize_t,
data/nano-5.3/lib/unistd.in.h:1540:19: [5] (race) readlink:
This accepts filename arguments; if an attacker can move those files or
change the link content, a race condition results. Also, it does not
terminate with ASCII NUL. (CWE-362, CWE-20). Reconsider approach.
_GL_CXXALIASWARN (readlink);
data/nano-5.3/lib/unistd.in.h:1542:9: [5] (race) readlink:
This accepts filename arguments; if an attacker can move those files or
change the link content, a race condition results. Also, it does not
terminate with ASCII NUL. (CWE-362, CWE-20). Reconsider approach.
# undef readlink
data/nano-5.3/lib/unistd.in.h:1544:18: [5] (race) readlink:
This accepts filename arguments; if an attacker can move those files or
change the link content, a race condition results. Also, it does not
terminate with ASCII NUL. (CWE-362, CWE-20). Reconsider approach.
_GL_WARN_ON_USE (readlink, "readlink is unportable - "
data/nano-5.3/src/history.c:370:2: [5] (race) chmod:
This accepts filename arguments; if an attacker can move those files, a
race condition results. (CWE-362). Use fchmod( ) instead.
chmod(histname, S_IRUSR | S_IWUSR);
data/nano-5.3/src/history.c:468:2: [5] (race) chmod:
This accepts filename arguments; if an attacker can move those files, a
race condition results. (CWE-362). Use fchmod( ) instead.
chmod(poshistname, S_IRUSR | S_IWUSR);
data/nano-5.3/src/nano.c:342:22: [5] (race) chmod:
This accepts filename arguments; if an attacker can move those files, a
race condition results. (CWE-362). Use fchmod( ) instead.
IGNORE_CALL_RESULT(chmod(targetname, openfile->statinfo->st_mode));
data/nano-5.3/src/nano.c:343:22: [5] (race) chown:
This accepts filename arguments; if an attacker can move those files, a
race condition results. (CWE-362). Use fchown( ) instead.
IGNORE_CALL_RESULT(chown(targetname, openfile->statinfo->st_uid,
data/nano-5.3/lib/fnmatch.c:57:10: [4] (buffer) wcscat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120).
# define wcscat __wcscat
data/nano-5.3/lib/fnmatch.c:129:22: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
#define STRCAT(D, S) strcat (D, S)
data/nano-5.3/lib/fnmatch.c:150:22: [4] (buffer) wcscat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120).
#define STRCAT(D, S) wcscat (D, S)
data/nano-5.3/lib/getlogin_r.c:38:14: [4] (misc) getlogin:
It's often easy to fool getlogin. Sometimes it does not work at all,
because some program messed up the utmp file. Often, it gives only the
first 8 characters of the login name. The user currently logged in on the
controlling tty of our program need not be the user who started it. Avoid
getlogin() for security-related purposes (CWE-807). Use getpwuid(geteuid())
and extract the desired information instead.
extern char *getlogin (void);
data/nano-5.3/lib/getlogin_r.c:99:7: [4] (misc) getlogin:
It's often easy to fool getlogin. Sometimes it does not work at all,
because some program messed up the utmp file. Often, it gives only the
first 8 characters of the login name. The user currently logged in on the
controlling tty of our program need not be the user who started it. Avoid
getlogin() for security-related purposes (CWE-807). Use getpwuid(geteuid())
and extract the desired information instead.
n = getlogin ();
data/nano-5.3/lib/getopt.c:40:10: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
# define fprintf __fxprintf_nocancel
data/nano-5.3/lib/localcharset.c:905:9: [4] (buffer) strcpy:
Does not check for buffer overflows when copying to destination [MS-banned]
(CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
easily misused).
strcpy (resultbuf, buf);
data/nano-5.3/lib/localcharset.c:929:5: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
sprintf (buf, "CP%s", pdot + 1);
data/nano-5.3/lib/localcharset.c:947:7: [4] (buffer) strcpy:
Does not check for buffer overflows when copying to destination [MS-banned]
(CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
easily misused).
strcpy (resultbuf, buf);
data/nano-5.3/lib/localcharset.c:1007:11: [4] (buffer) strcpy:
Does not check for buffer overflows when copying to destination [MS-banned]
(CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
easily misused).
strcpy (resultbuf, buf);
data/nano-5.3/lib/nl_langinfo.c:128:7: [4] (buffer) strcpy:
Does not check for buffer overflows when copying to destination [MS-banned]
(CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
easily misused).
strcpy (result, buf);
data/nano-5.3/lib/nl_langinfo.c:132:3: [4] (buffer) strcpy:
Does not check for buffer overflows when copying to destination [MS-banned]
(CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
easily misused).
strcpy (result, codeset);
data/nano-5.3/lib/nl_langinfo.c:168:9: [4] (buffer) strcpy:
Does not check for buffer overflows when copying to destination [MS-banned]
(CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
easily misused).
strcpy (result[item], tmp);
data/nano-5.3/lib/nl_langinfo.c:400:9: [4] (buffer) strcpy:
Does not check for buffer overflows when copying to destination [MS-banned]
(CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
easily misused).
strcpy (result, buf);
data/nano-5.3/lib/nl_langinfo.c:409:9: [4] (buffer) strcpy:
Does not check for buffer overflows when copying to destination [MS-banned]
(CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
easily misused).
strcpy (result, buf);
data/nano-5.3/lib/nl_langinfo.c:428:9: [4] (buffer) strcpy:
Does not check for buffer overflows when copying to destination [MS-banned]
(CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
easily misused).
strcpy (result[item - DAY_1], buf);
data/nano-5.3/lib/nl_langinfo.c:446:9: [4] (buffer) strcpy:
Does not check for buffer overflows when copying to destination [MS-banned]
(CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
easily misused).
strcpy (result[item - ABDAY_1], buf);
data/nano-5.3/lib/nl_langinfo.c:471:11: [4] (buffer) strcpy:
Does not check for buffer overflows when copying to destination [MS-banned]
(CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
easily misused).
strcpy (result[item - MON_1], buf);
data/nano-5.3/lib/nl_langinfo.c:496:11: [4] (buffer) strcpy:
Does not check for buffer overflows when copying to destination [MS-banned]
(CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
easily misused).
strcpy (result[item - ALTMON_1], buf);
data/nano-5.3/lib/nl_langinfo.c:521:9: [4] (buffer) strcpy:
Does not check for buffer overflows when copying to destination [MS-banned]
(CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
easily misused).
strcpy (result[item - ABMON_1], buf);
data/nano-5.3/lib/opendir.c:161:3: [4] (buffer) strcpy:
Does not check for buffer overflows when copying to destination [MS-banned]
(CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
easily misused).
strcpy (dirp->dir_name_mask, dir_name_mask);
data/nano-5.3/lib/setlocale_null.c:327:7: [4] (buffer) strcpy:
Does not check for buffer overflows when copying to destination [MS-banned]
(CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
easily misused).
strcpy (resultbuf, buf);
data/nano-5.3/lib/setlocale_null.c:406:7: [4] (buffer) strcpy:
Does not check for buffer overflows when copying to destination [MS-banned]
(CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
easily misused).
strcpy (resultbuf[i], buf);
data/nano-5.3/lib/snprintf.c:37:1: [4] (format) snprintf:
If format strings can be influenced by an attacker, they can be exploited,
and note that sprintf variations do not always \0-terminate (CWE-134). Use
a constant for the format specification.
snprintf (char *str, size_t size, const char *format, ...)
data/nano-5.3/lib/stdio.in.h:348:12: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
# define fprintf rpl_fprintf
data/nano-5.3/lib/stdio.in.h:352:19: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
_GL_FUNCDECL_RPL (fprintf, int,
data/nano-5.3/lib/stdio.in.h:357:19: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
_GL_FUNCDECL_RPL (fprintf, int,
data/nano-5.3/lib/stdio.in.h:362:19: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
_GL_CXXALIAS_RPL (fprintf, int,
data/nano-5.3/lib/stdio.in.h:365:19: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
_GL_CXXALIAS_SYS (fprintf, int,
data/nano-5.3/lib/stdio.in.h:369:19: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
_GL_CXXALIASWARN (fprintf);
data/nano-5.3/lib/stdio.in.h:374:10: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
# undef fprintf
data/nano-5.3/lib/stdio.in.h:377:18: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
_GL_WARN_ON_USE (fprintf, "fprintf is not always POSIX compliant - "
data/nano-5.3/lib/stdio.in.h:501:11: [4] (buffer) fscanf:
The scanf() family's %s operation, without a limit specification, permits
buffer overflows (CWE-120, CWE-20). Specify a limit to %s, or use a
different input function.
# undef fscanf
data/nano-5.3/lib/stdio.in.h:502:12: [4] (buffer) fscanf:
The scanf() family's %s operation, without a limit specification, permits
buffer overflows (CWE-120, CWE-20). Specify a limit to %s, or use a
different input function.
# define fscanf rpl_fscanf
data/nano-5.3/lib/stdio.in.h:504:19: [4] (buffer) fscanf:
The scanf() family's %s operation, without a limit specification, permits
buffer overflows (CWE-120, CWE-20). Specify a limit to %s, or use a
different input function.
_GL_FUNCDECL_RPL (fscanf, int,
data/nano-5.3/lib/stdio.in.h:508:19: [4] (buffer) fscanf:
The scanf() family's %s operation, without a limit specification, permits
buffer overflows (CWE-120, CWE-20). Specify a limit to %s, or use a
different input function.
_GL_CXXALIAS_RPL (fscanf, int,
data/nano-5.3/lib/stdio.in.h:511:19: [4] (buffer) fscanf:
The scanf() family's %s operation, without a limit specification, permits
buffer overflows (CWE-120, CWE-20). Specify a limit to %s, or use a
different input function.
_GL_CXXALIAS_SYS (fscanf, int,
data/nano-5.3/lib/stdio.in.h:515:19: [4] (buffer) fscanf:
The scanf() family's %s operation, without a limit specification, permits
buffer overflows (CWE-120, CWE-20). Specify a limit to %s, or use a
different input function.
_GL_CXXALIASWARN (fscanf);
data/nano-5.3/lib/stdio.in.h:942:11: [4] (shell) popen:
This causes a new program to execute and is difficult to use safely
(CWE-78). try using a library call that implements the same functionality
if available.
# undef popen
data/nano-5.3/lib/stdio.in.h:943:12: [4] (shell) popen:
This causes a new program to execute and is difficult to use safely
(CWE-78). try using a library call that implements the same functionality
if available.
# define popen rpl_popen
data/nano-5.3/lib/stdio.in.h:945:19: [4] (shell) popen:
This causes a new program to execute and is difficult to use safely
(CWE-78). try using a library call that implements the same functionality
if available.
_GL_FUNCDECL_RPL (popen, FILE *, (const char *cmd, const char *mode)
data/nano-5.3/lib/stdio.in.h:947:19: [4] (shell) popen:
This causes a new program to execute and is difficult to use safely
(CWE-78). try using a library call that implements the same functionality
if available.
_GL_CXXALIAS_RPL (popen, FILE *, (const char *cmd, const char *mode));
data/nano-5.3/lib/stdio.in.h:950:19: [4] (shell) popen:
This causes a new program to execute and is difficult to use safely
(CWE-78). try using a library call that implements the same functionality
if available.
_GL_FUNCDECL_SYS (popen, FILE *, (const char *cmd, const char *mode)
data/nano-5.3/lib/stdio.in.h:953:19: [4] (shell) popen:
This causes a new program to execute and is difficult to use safely
(CWE-78). try using a library call that implements the same functionality
if available.
_GL_CXXALIAS_SYS (popen, FILE *, (const char *cmd, const char *mode));
data/nano-5.3/lib/stdio.in.h:955:19: [4] (shell) popen:
This causes a new program to execute and is difficult to use safely
(CWE-78). try using a library call that implements the same functionality
if available.
_GL_CXXALIASWARN (popen);
data/nano-5.3/lib/stdio.in.h:957:9: [4] (shell) popen:
This causes a new program to execute and is difficult to use safely
(CWE-78). try using a library call that implements the same functionality
if available.
# undef popen
data/nano-5.3/lib/stdio.in.h:959:18: [4] (shell) popen:
This causes a new program to execute and is difficult to use safely
(CWE-78). try using a library call that implements the same functionality
if available.
_GL_WARN_ON_USE (popen, "popen is buggy on some platforms - "
data/nano-5.3/lib/stdio.in.h:970:13: [4] (format) printf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
# define printf __printf__
data/nano-5.3/lib/stdio.in.h:987:21: [4] (format) printf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
_GL_CXXALIAS_RPL_1 (printf, __printf__, int, (const char *format, ...));
data/nano-5.3/lib/stdio.in.h:990:13: [4] (format) printf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
# define printf rpl_printf
data/nano-5.3/lib/stdio.in.h:992:19: [4] (format) printf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
_GL_FUNCDECL_RPL (printf, int,
data/nano-5.3/lib/stdio.in.h:996:19: [4] (format) printf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
_GL_CXXALIAS_RPL (printf, int, (const char *restrict format, ...));
data/nano-5.3/lib/stdio.in.h:1000:19: [4] (format) printf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
_GL_CXXALIAS_SYS (printf, int, (const char *restrict format, ...));
data/nano-5.3/lib/stdio.in.h:1003:19: [4] (format) printf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
_GL_CXXALIASWARN (printf);
data/nano-5.3/lib/stdio.in.h:1008:10: [4] (format) printf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
# undef printf
data/nano-5.3/lib/stdio.in.h:1011:18: [4] (format) printf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
_GL_WARN_ON_USE (printf, "printf is not always POSIX compliant - "
data/nano-5.3/lib/stdio.in.h:1148:12: [4] (buffer) scanf:
The scanf() family's %s operation, without a limit specification, permits
buffer overflows (CWE-120, CWE-20). Specify a limit to %s, or use a
different input function.
# undef scanf
data/nano-5.3/lib/stdio.in.h:1150:13: [4] (buffer) scanf:
The scanf() family's %s operation, without a limit specification, permits
buffer overflows (CWE-120, CWE-20). Specify a limit to %s, or use a
different input function.
# define scanf __scanf__
data/nano-5.3/lib/stdio.in.h:1158:21: [4] (buffer) scanf:
The scanf() family's %s operation, without a limit specification, permits
buffer overflows (CWE-120, CWE-20). Specify a limit to %s, or use a
different input function.
_GL_CXXALIAS_RPL_1 (scanf, __scanf__, int, (const char *restrict format, ...));
data/nano-5.3/lib/stdio.in.h:1161:12: [4] (buffer) scanf:
The scanf() family's %s operation, without a limit specification, permits
buffer overflows (CWE-120, CWE-20). Specify a limit to %s, or use a
different input function.
# undef scanf
data/nano-5.3/lib/stdio.in.h:1162:13: [4] (buffer) scanf:
The scanf() family's %s operation, without a limit specification, permits
buffer overflows (CWE-120, CWE-20). Specify a limit to %s, or use a
different input function.
# define scanf rpl_scanf
data/nano-5.3/lib/stdio.in.h:1164:19: [4] (buffer) scanf:
The scanf() family's %s operation, without a limit specification, permits
buffer overflows (CWE-120, CWE-20). Specify a limit to %s, or use a
different input function.
_GL_FUNCDECL_RPL (scanf, int, (const char *restrict format, ...)
data/nano-5.3/lib/stdio.in.h:1167:19: [4] (buffer) scanf:
The scanf() family's %s operation, without a limit specification, permits
buffer overflows (CWE-120, CWE-20). Specify a limit to %s, or use a
different input function.
_GL_CXXALIAS_RPL (scanf, int, (const char *restrict format, ...));
data/nano-5.3/lib/stdio.in.h:1170:19: [4] (buffer) scanf:
The scanf() family's %s operation, without a limit specification, permits
buffer overflows (CWE-120, CWE-20). Specify a limit to %s, or use a
different input function.
_GL_CXXALIAS_SYS (scanf, int, (const char *restrict format, ...));
data/nano-5.3/lib/stdio.in.h:1173:19: [4] (buffer) scanf:
The scanf() family's %s operation, without a limit specification, permits
buffer overflows (CWE-120, CWE-20). Specify a limit to %s, or use a
different input function.
_GL_CXXALIASWARN (scanf);
data/nano-5.3/lib/stdio.in.h:1180:12: [4] (format) snprintf:
If format strings can be influenced by an attacker, they can be exploited,
and note that sprintf variations do not always \0-terminate (CWE-134). Use
a constant for the format specification.
# define snprintf rpl_snprintf
data/nano-5.3/lib/stdio.in.h:1182:19: [4] (format) snprintf:
If format strings can be influenced by an attacker, they can be exploited,
and note that sprintf variations do not always \0-terminate (CWE-134). Use
a constant for the format specification.
_GL_FUNCDECL_RPL (snprintf, int,
data/nano-5.3/lib/stdio.in.h:1187:19: [4] (format) snprintf:
If format strings can be influenced by an attacker, they can be exploited,
and note that sprintf variations do not always \0-terminate (CWE-134). Use
a constant for the format specification.
_GL_CXXALIAS_RPL (snprintf, int,
data/nano-5.3/lib/stdio.in.h:1192:19: [4] (format) snprintf:
If format strings can be influenced by an attacker, they can be exploited,
and note that sprintf variations do not always \0-terminate (CWE-134). Use
a constant for the format specification.
_GL_FUNCDECL_SYS (snprintf, int,
data/nano-5.3/lib/stdio.in.h:1198:19: [4] (format) snprintf:
If format strings can be influenced by an attacker, they can be exploited,
and note that sprintf variations do not always \0-terminate (CWE-134). Use
a constant for the format specification.
_GL_CXXALIAS_SYS (snprintf, int,
data/nano-5.3/lib/stdio.in.h:1203:19: [4] (format) snprintf:
If format strings can be influenced by an attacker, they can be exploited,
and note that sprintf variations do not always \0-terminate (CWE-134). Use
a constant for the format specification.
_GL_CXXALIASWARN (snprintf);
data/nano-5.3/lib/stdio.in.h:1206:9: [4] (format) snprintf:
If format strings can be influenced by an attacker, they can be exploited,
and note that sprintf variations do not always \0-terminate (CWE-134). Use
a constant for the format specification.
# undef snprintf
data/nano-5.3/lib/stdio.in.h:1208:18: [4] (format) snprintf:
If format strings can be influenced by an attacker, they can be exploited,
and note that sprintf variations do not always \0-terminate (CWE-134). Use
a constant for the format specification.
_GL_WARN_ON_USE (snprintf, "snprintf is unportable - "
data/nano-5.3/lib/stdio.in.h:1225:12: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
# define sprintf rpl_sprintf
data/nano-5.3/lib/stdio.in.h:1227:19: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
_GL_FUNCDECL_RPL (sprintf, int,
data/nano-5.3/lib/stdio.in.h:1231:19: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
_GL_CXXALIAS_RPL (sprintf, int,
data/nano-5.3/lib/stdio.in.h:1234:19: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
_GL_CXXALIAS_SYS (sprintf, int,
data/nano-5.3/lib/stdio.in.h:1238:19: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
_GL_CXXALIASWARN (sprintf);
data/nano-5.3/lib/stdio.in.h:1241:9: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
# undef sprintf
data/nano-5.3/lib/stdio.in.h:1243:18: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
_GL_WARN_ON_USE (sprintf, "sprintf is not always POSIX compliant - "
data/nano-5.3/lib/stdio.in.h:1361:12: [4] (format) vfprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
# define vfprintf rpl_vfprintf
data/nano-5.3/lib/stdio.in.h:1365:19: [4] (format) vfprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
_GL_FUNCDECL_RPL (vfprintf, int,
data/nano-5.3/lib/stdio.in.h:1371:19: [4] (format) vfprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
_GL_FUNCDECL_RPL (vfprintf, int,
data/nano-5.3/lib/stdio.in.h:1377:19: [4] (format) vfprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
_GL_CXXALIAS_RPL (vfprintf, int,
data/nano-5.3/lib/stdio.in.h:1384:24: [4] (format) vfprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
_GL_CXXALIAS_SYS_CAST (vfprintf, int,
data/nano-5.3/lib/stdio.in.h:1389:19: [4] (format) vfprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
_GL_CXXALIASWARN (vfprintf);
data/nano-5.3/lib/stdio.in.h:1394:10: [4] (format) vfprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
# undef vfprintf
data/nano-5.3/lib/stdio.in.h:1397:18: [4] (format) vfprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
_GL_WARN_ON_USE (vfprintf, "vfprintf is not always POSIX compliant - "
data/nano-5.3/lib/stdio.in.h:1405:11: [4] (buffer) vfscanf:
The scanf() family's %s operation, without a limit specification, permits
buffer overflows (CWE-120, CWE-20). Specify a limit to %s, or use a
different input function.
# undef vfscanf
data/nano-5.3/lib/stdio.in.h:1406:12: [4] (buffer) vfscanf:
The scanf() family's %s operation, without a limit specification, permits
buffer overflows (CWE-120, CWE-20). Specify a limit to %s, or use a
different input function.
# define vfscanf rpl_vfscanf
data/nano-5.3/lib/stdio.in.h:1408:19: [4] (buffer) vfscanf:
The scanf() family's %s operation, without a limit specification, permits
buffer overflows (CWE-120, CWE-20). Specify a limit to %s, or use a
different input function.
_GL_FUNCDECL_RPL (vfscanf, int,
data/nano-5.3/lib/stdio.in.h:1413:19: [4] (buffer) vfscanf:
The scanf() family's %s operation, without a limit specification, permits
buffer overflows (CWE-120, CWE-20). Specify a limit to %s, or use a
different input function.
_GL_CXXALIAS_RPL (vfscanf, int,
data/nano-5.3/lib/stdio.in.h:1417:19: [4] (buffer) vfscanf:
The scanf() family's %s operation, without a limit specification, permits
buffer overflows (CWE-120, CWE-20). Specify a limit to %s, or use a
different input function.
_GL_CXXALIAS_SYS (vfscanf, int,
data/nano-5.3/lib/stdio.in.h:1422:19: [4] (buffer) vfscanf:
The scanf() family's %s operation, without a limit specification, permits
buffer overflows (CWE-120, CWE-20). Specify a limit to %s, or use a
different input function.
_GL_CXXALIASWARN (vfscanf);
data/nano-5.3/lib/stdio.in.h:1430:12: [4] (format) vprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
# define vprintf rpl_vprintf
data/nano-5.3/lib/stdio.in.h:1434:19: [4] (format) vprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
_GL_FUNCDECL_RPL (vprintf, int, (const char *restrict format, va_list args)
data/nano-5.3/lib/stdio.in.h:1438:19: [4] (format) vprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
_GL_FUNCDECL_RPL (vprintf, int, (const char *restrict format, va_list args)
data/nano-5.3/lib/stdio.in.h:1442:19: [4] (format) vprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
_GL_CXXALIAS_RPL (vprintf, int, (const char *restrict format, va_list args));
data/nano-5.3/lib/stdio.in.h:1447:24: [4] (format) vprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
_GL_CXXALIAS_SYS_CAST (vprintf, int,
data/nano-5.3/lib/stdio.in.h:1451:19: [4] (format) vprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
_GL_CXXALIASWARN (vprintf);
data/nano-5.3/lib/stdio.in.h:1456:10: [4] (format) vprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
# undef vprintf
data/nano-5.3/lib/stdio.in.h:1459:18: [4] (format) vprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
_GL_WARN_ON_USE (vprintf, "vprintf is not always POSIX compliant - "
data/nano-5.3/lib/stdio.in.h:1467:11: [4] (buffer) vscanf:
The scanf() family's %s operation, without a limit specification, permits
buffer overflows (CWE-120, CWE-20). Specify a limit to %s, or use a
different input function.
# undef vscanf
data/nano-5.3/lib/stdio.in.h:1468:12: [4] (buffer) vscanf:
The scanf() family's %s operation, without a limit specification, permits
buffer overflows (CWE-120, CWE-20). Specify a limit to %s, or use a
different input function.
# define vscanf rpl_vscanf
data/nano-5.3/lib/stdio.in.h:1470:19: [4] (buffer) vscanf:
The scanf() family's %s operation, without a limit specification, permits
buffer overflows (CWE-120, CWE-20). Specify a limit to %s, or use a
different input function.
_GL_FUNCDECL_RPL (vscanf, int, (const char *restrict format, va_list args)
data/nano-5.3/lib/stdio.in.h:1473:19: [4] (buffer) vscanf:
The scanf() family's %s operation, without a limit specification, permits
buffer overflows (CWE-120, CWE-20). Specify a limit to %s, or use a
different input function.
_GL_CXXALIAS_RPL (vscanf, int, (const char *restrict format, va_list args));
data/nano-5.3/lib/stdio.in.h:1475:19: [4] (buffer) vscanf:
The scanf() family's %s operation, without a limit specification, permits
buffer overflows (CWE-120, CWE-20). Specify a limit to %s, or use a
different input function.
_GL_CXXALIAS_SYS (vscanf, int, (const char *restrict format, va_list args));
data/nano-5.3/lib/stdio.in.h:1478:19: [4] (buffer) vscanf:
The scanf() family's %s operation, without a limit specification, permits
buffer overflows (CWE-120, CWE-20). Specify a limit to %s, or use a
different input function.
_GL_CXXALIASWARN (vscanf);
data/nano-5.3/lib/stdio.in.h:1485:12: [4] (format) vsnprintf:
If format strings can be influenced by an attacker, they can be exploited,
and note that sprintf variations do not always \0-terminate (CWE-134). Use
a constant for the format specification.
# define vsnprintf rpl_vsnprintf
data/nano-5.3/lib/stdio.in.h:1487:19: [4] (format) vsnprintf:
If format strings can be influenced by an attacker, they can be exploited,
and note that sprintf variations do not always \0-terminate (CWE-134). Use
a constant for the format specification.
_GL_FUNCDECL_RPL (vsnprintf, int,
data/nano-5.3/lib/stdio.in.h:1492:19: [4] (format) vsnprintf:
If format strings can be influenced by an attacker, they can be exploited,
and note that sprintf variations do not always \0-terminate (CWE-134). Use
a constant for the format specification.
_GL_CXXALIAS_RPL (vsnprintf, int,
data/nano-5.3/lib/stdio.in.h:1497:19: [4] (format) vsnprintf:
If format strings can be influenced by an attacker, they can be exploited,
and note that sprintf variations do not always \0-terminate (CWE-134). Use
a constant for the format specification.
_GL_FUNCDECL_SYS (vsnprintf, int,
data/nano-5.3/lib/stdio.in.h:1503:19: [4] (format) vsnprintf:
If format strings can be influenced by an attacker, they can be exploited,
and note that sprintf variations do not always \0-terminate (CWE-134). Use
a constant for the format specification.
_GL_CXXALIAS_SYS (vsnprintf, int,
data/nano-5.3/lib/stdio.in.h:1508:19: [4] (format) vsnprintf:
If format strings can be influenced by an attacker, they can be exploited,
and note that sprintf variations do not always \0-terminate (CWE-134). Use
a constant for the format specification.
_GL_CXXALIASWARN (vsnprintf);
data/nano-5.3/lib/stdio.in.h:1511:9: [4] (format) vsnprintf:
If format strings can be influenced by an attacker, they can be exploited,
and note that sprintf variations do not always \0-terminate (CWE-134). Use
a constant for the format specification.
# undef vsnprintf
data/nano-5.3/lib/stdio.in.h:1513:18: [4] (format) vsnprintf:
If format strings can be influenced by an attacker, they can be exploited,
and note that sprintf variations do not always \0-terminate (CWE-134). Use
a constant for the format specification.
_GL_WARN_ON_USE (vsnprintf, "vsnprintf is unportable - "
data/nano-5.3/lib/stdio.in.h:1521:12: [4] (buffer) vsprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
# define vsprintf rpl_vsprintf
data/nano-5.3/lib/stdio.in.h:1523:19: [4] (buffer) vsprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
_GL_FUNCDECL_RPL (vsprintf, int,
data/nano-5.3/lib/stdio.in.h:1528:19: [4] (buffer) vsprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
_GL_CXXALIAS_RPL (vsprintf, int,
data/nano-5.3/lib/stdio.in.h:1535:24: [4] (buffer) vsprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
_GL_CXXALIAS_SYS_CAST (vsprintf, int,
data/nano-5.3/lib/stdio.in.h:1540:19: [4] (buffer) vsprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
_GL_CXXALIASWARN (vsprintf);
data/nano-5.3/lib/stdio.in.h:1543:9: [4] (buffer) vsprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
# undef vsprintf
data/nano-5.3/lib/stdio.in.h:1545:18: [4] (buffer) vsprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
_GL_WARN_ON_USE (vsprintf, "vsprintf is not always POSIX compliant - "
data/nano-5.3/lib/stdlib.in.h:487:9: [4] (tmpfile) mktemp:
Temporary file race condition (CWE-377).
# undef mktemp
data/nano-5.3/lib/stdlib.in.h:488:10: [4] (tmpfile) mktemp:
Temporary file race condition (CWE-377).
# define mktemp _mktemp
data/nano-5.3/lib/unistd.in.h:270:11: [4] (race) access:
This usually indicates a security flaw. If an attacker can change anything
along the path between the call to access() and the file's actual use
(e.g., by moving files), the attacker can exploit the race condition
(CWE-362/CWE-367!). Set up the correct permissions (e.g., using setuid())
and try to open the file directly.
# undef access
data/nano-5.3/lib/unistd.in.h:271:12: [4] (race) access:
This usually indicates a security flaw. If an attacker can change anything
along the path between the call to access() and the file's actual use
(e.g., by moving files), the attacker can exploit the race condition
(CWE-362/CWE-367!). Set up the correct permissions (e.g., using setuid())
and try to open the file directly.
# define access rpl_access
data/nano-5.3/lib/unistd.in.h:273:19: [4] (race) access:
This usually indicates a security flaw. If an attacker can change anything
along the path between the call to access() and the file's actual use
(e.g., by moving files), the attacker can exploit the race condition
(CWE-362/CWE-367!). Set up the correct permissions (e.g., using setuid())
and try to open the file directly.
_GL_FUNCDECL_RPL (access, int, (const char *file, int mode)
data/nano-5.3/lib/unistd.in.h:275:19: [4] (race) access:
This usually indicates a security flaw. If an attacker can change anything
along the path between the call to access() and the file's actual use
(e.g., by moving files), the attacker can exploit the race condition
(CWE-362/CWE-367!). Set up the correct permissions (e.g., using setuid())
and try to open the file directly.
_GL_CXXALIAS_RPL (access, int, (const char *file, int mode));
data/nano-5.3/lib/unistd.in.h:278:11: [4] (race) access:
This usually indicates a security flaw. If an attacker can change anything
along the path between the call to access() and the file's actual use
(e.g., by moving files), the attacker can exploit the race condition
(CWE-362/CWE-367!). Set up the correct permissions (e.g., using setuid())
and try to open the file directly.
# undef access
data/nano-5.3/lib/unistd.in.h:279:12: [4] (race) access:
This usually indicates a security flaw. If an attacker can change anything
along the path between the call to access() and the file's actual use
(e.g., by moving files), the attacker can exploit the race condition
(CWE-362/CWE-367!). Set up the correct permissions (e.g., using setuid())
and try to open the file directly.
# define access _access
data/nano-5.3/lib/unistd.in.h:281:19: [4] (race) access:
This usually indicates a security flaw. If an attacker can change anything
along the path between the call to access() and the file's actual use
(e.g., by moving files), the attacker can exploit the race condition
(CWE-362/CWE-367!). Set up the correct permissions (e.g., using setuid())
and try to open the file directly.
_GL_CXXALIAS_MDA (access, int, (const char *file, int mode));
data/nano-5.3/lib/unistd.in.h:283:19: [4] (race) access:
This usually indicates a security flaw. If an attacker can change anything
along the path between the call to access() and the file's actual use
(e.g., by moving files), the attacker can exploit the race condition
(CWE-362/CWE-367!). Set up the correct permissions (e.g., using setuid())
and try to open the file directly.
_GL_CXXALIAS_SYS (access, int, (const char *file, int mode));
data/nano-5.3/lib/unistd.in.h:285:19: [4] (race) access:
This usually indicates a security flaw. If an attacker can change anything
along the path between the call to access() and the file's actual use
(e.g., by moving files), the attacker can exploit the race condition
(CWE-362/CWE-367!). Set up the correct permissions (e.g., using setuid())
and try to open the file directly.
_GL_CXXALIASWARN (access);
data/nano-5.3/lib/unistd.in.h:287:9: [4] (race) access:
This usually indicates a security flaw. If an attacker can change anything
along the path between the call to access() and the file's actual use
(e.g., by moving files), the attacker can exploit the race condition
(CWE-362/CWE-367!). Set up the correct permissions (e.g., using setuid())
and try to open the file directly.
# undef access
data/nano-5.3/lib/unistd.in.h:290:18: [4] (race) access:
This usually indicates a security flaw. If an attacker can change anything
along the path between the call to access() and the file's actual use
(e.g., by moving files), the attacker can exploit the race condition
(CWE-362/CWE-367!). Set up the correct permissions (e.g., using setuid())
and try to open the file directly.
_GL_WARN_ON_USE (access, "access does not always support X_OK - "
data/nano-5.3/lib/unistd.in.h:296:9: [4] (race) access:
This usually indicates a security flaw. If an attacker can change anything
along the path between the call to access() and the file's actual use
(e.g., by moving files), the attacker can exploit the race condition
(CWE-362/CWE-367!). Set up the correct permissions (e.g., using setuid())
and try to open the file directly.
# undef access
data/nano-5.3/lib/unistd.in.h:297:10: [4] (race) access:
This usually indicates a security flaw. If an attacker can change anything
along the path between the call to access() and the file's actual use
(e.g., by moving files), the attacker can exploit the race condition
(CWE-362/CWE-367!). Set up the correct permissions (e.g., using setuid())
and try to open the file directly.
# define access _access
data/nano-5.3/lib/unistd.in.h:568:9: [4] (shell) execl:
This causes a new program to execute and is difficult to use safely
(CWE-78). try using a library call that implements the same functionality
if available.
# undef execl
data/nano-5.3/lib/unistd.in.h:569:10: [4] (shell) execl:
This causes a new program to execute and is difficult to use safely
(CWE-78). try using a library call that implements the same functionality
if available.
# define execl _execl
data/nano-5.3/lib/unistd.in.h:573:9: [4] (shell) execle:
This causes a new program to execute and is difficult to use safely
(CWE-78). try using a library call that implements the same functionality
if available.
# undef execle
data/nano-5.3/lib/unistd.in.h:574:10: [4] (shell) execle:
This causes a new program to execute and is difficult to use safely
(CWE-78). try using a library call that implements the same functionality
if available.
# define execle _execle
data/nano-5.3/lib/unistd.in.h:578:9: [4] (shell) execlp:
This causes a new program to execute and is difficult to use safely
(CWE-78). try using a library call that implements the same functionality
if available.
# undef execlp
data/nano-5.3/lib/unistd.in.h:579:10: [4] (shell) execlp:
This causes a new program to execute and is difficult to use safely
(CWE-78). try using a library call that implements the same functionality
if available.
# define execlp _execlp
data/nano-5.3/lib/unistd.in.h:584:9: [4] (shell) execv:
This causes a new program to execute and is difficult to use safely
(CWE-78). try using a library call that implements the same functionality
if available.
# undef execv
data/nano-5.3/lib/unistd.in.h:585:10: [4] (shell) execv:
This causes a new program to execute and is difficult to use safely
(CWE-78). try using a library call that implements the same functionality
if available.
# define execv _execv
data/nano-5.3/lib/unistd.in.h:594:9: [4] (shell) execvp:
This causes a new program to execute and is difficult to use safely
(CWE-78). try using a library call that implements the same functionality
if available.
# undef execvp
data/nano-5.3/lib/unistd.in.h:595:10: [4] (shell) execvp:
This causes a new program to execute and is difficult to use safely
(CWE-78). try using a library call that implements the same functionality
if available.
# define execvp _execvp
data/nano-5.3/lib/unistd.in.h:963:19: [4] (misc) getlogin:
It's often easy to fool getlogin. Sometimes it does not work at all,
because some program messed up the utmp file. Often, it gives only the
first 8 characters of the login name. The user currently logged in on the
controlling tty of our program need not be the user who started it. Avoid
getlogin() for security-related purposes (CWE-807). Use getpwuid(geteuid())
and extract the desired information instead.
_GL_FUNCDECL_SYS (getlogin, char *, (void));
data/nano-5.3/lib/unistd.in.h:965:19: [4] (misc) getlogin:
It's often easy to fool getlogin. Sometimes it does not work at all,
because some program messed up the utmp file. Often, it gives only the
first 8 characters of the login name. The user currently logged in on the
controlling tty of our program need not be the user who started it. Avoid
getlogin() for security-related purposes (CWE-807). Use getpwuid(geteuid())
and extract the desired information instead.
_GL_CXXALIAS_SYS (getlogin, char *, (void));
data/nano-5.3/lib/unistd.in.h:966:19: [4] (misc) getlogin:
It's often easy to fool getlogin. Sometimes it does not work at all,
because some program messed up the utmp file. Often, it gives only the
first 8 characters of the login name. The user currently logged in on the
controlling tty of our program need not be the user who started it. Avoid
getlogin() for security-related purposes (CWE-807). Use getpwuid(geteuid())
and extract the desired information instead.
_GL_CXXALIASWARN (getlogin);
data/nano-5.3/lib/unistd.in.h:968:9: [4] (misc) getlogin:
It's often easy to fool getlogin. Sometimes it does not work at all,
because some program messed up the utmp file. Often, it gives only the
first 8 characters of the login name. The user currently logged in on the
controlling tty of our program need not be the user who started it. Avoid
getlogin() for security-related purposes (CWE-807). Use getpwuid(geteuid())
and extract the desired information instead.
# undef getlogin
data/nano-5.3/lib/unistd.in.h:970:18: [4] (misc) getlogin:
It's often easy to fool getlogin. Sometimes it does not work at all,
because some program messed up the utmp file. Often, it gives only the
first 8 characters of the login name. The user currently logged in on the
controlling tty of our program need not be the user who started it. Avoid
getlogin() for security-related purposes (CWE-807). Use getpwuid(geteuid())
and extract the desired information instead.
_GL_WARN_ON_USE (getlogin, "getlogin is unportable - "
data/nano-5.3/lib/unistd.in.h:1111:11: [4] (misc) getpass:
This function is obsolete and not portable. It was in SUSv2 but removed by
POSIX.2. What it does exactly varies considerably between systems,
particularly in where its prompt is displayed and where it gets its data
(e.g., /dev/tty, stdin, stderr, etc.). In addition, some implementations
overflow buffers. (CWE-676, CWE-120, CWE-20). Make the specific calls to do
exactly what you want. If you continue to use it, or write your own, be
sure to zero the password as soon as possible to avoid leaving the
cleartext password visible in the process' address space.
# undef getpass
data/nano-5.3/lib/unistd.in.h:1112:12: [4] (misc) getpass:
This function is obsolete and not portable. It was in SUSv2 but removed by
POSIX.2. What it does exactly varies considerably between systems,
particularly in where its prompt is displayed and where it gets its data
(e.g., /dev/tty, stdin, stderr, etc.). In addition, some implementations
overflow buffers. (CWE-676, CWE-120, CWE-20). Make the specific calls to do
exactly what you want. If you continue to use it, or write your own, be
sure to zero the password as soon as possible to avoid leaving the
cleartext password visible in the process' address space.
# define getpass rpl_getpass
data/nano-5.3/lib/unistd.in.h:1114:19: [4] (misc) getpass:
This function is obsolete and not portable. It was in SUSv2 but removed by
POSIX.2. What it does exactly varies considerably between systems,
particularly in where its prompt is displayed and where it gets its data
(e.g., /dev/tty, stdin, stderr, etc.). In addition, some implementations
overflow buffers. (CWE-676, CWE-120, CWE-20). Make the specific calls to do
exactly what you want. If you continue to use it, or write your own, be
sure to zero the password as soon as possible to avoid leaving the
cleartext password visible in the process' address space.
_GL_FUNCDECL_RPL (getpass, char *, (const char *prompt)
data/nano-5.3/lib/unistd.in.h:1116:19: [4] (misc) getpass:
This function is obsolete and not portable. It was in SUSv2 but removed by
POSIX.2. What it does exactly varies considerably between systems,
particularly in where its prompt is displayed and where it gets its data
(e.g., /dev/tty, stdin, stderr, etc.). In addition, some implementations
overflow buffers. (CWE-676, CWE-120, CWE-20). Make the specific calls to do
exactly what you want. If you continue to use it, or write your own, be
sure to zero the password as soon as possible to avoid leaving the
cleartext password visible in the process' address space.
_GL_CXXALIAS_RPL (getpass, char *, (const char *prompt));
data/nano-5.3/lib/unistd.in.h:1119:19: [4] (misc) getpass:
This function is obsolete and not portable. It was in SUSv2 but removed by
POSIX.2. What it does exactly varies considerably between systems,
particularly in where its prompt is displayed and where it gets its data
(e.g., /dev/tty, stdin, stderr, etc.). In addition, some implementations
overflow buffers. (CWE-676, CWE-120, CWE-20). Make the specific calls to do
exactly what you want. If you continue to use it, or write your own, be
sure to zero the password as soon as possible to avoid leaving the
cleartext password visible in the process' address space.
_GL_FUNCDECL_SYS (getpass, char *, (const char *prompt)
data/nano-5.3/lib/unistd.in.h:1122:19: [4] (misc) getpass:
This function is obsolete and not portable. It was in SUSv2 but removed by
POSIX.2. What it does exactly varies considerably between systems,
particularly in where its prompt is displayed and where it gets its data
(e.g., /dev/tty, stdin, stderr, etc.). In addition, some implementations
overflow buffers. (CWE-676, CWE-120, CWE-20). Make the specific calls to do
exactly what you want. If you continue to use it, or write your own, be
sure to zero the password as soon as possible to avoid leaving the
cleartext password visible in the process' address space.
_GL_CXXALIAS_SYS (getpass, char *, (const char *prompt));
data/nano-5.3/lib/unistd.in.h:1124:19: [4] (misc) getpass:
This function is obsolete and not portable. It was in SUSv2 but removed by
POSIX.2. What it does exactly varies considerably between systems,
particularly in where its prompt is displayed and where it gets its data
(e.g., /dev/tty, stdin, stderr, etc.). In addition, some implementations
overflow buffers. (CWE-676, CWE-120, CWE-20). Make the specific calls to do
exactly what you want. If you continue to use it, or write your own, be
sure to zero the password as soon as possible to avoid leaving the
cleartext password visible in the process' address space.
_GL_CXXALIASWARN (getpass);
data/nano-5.3/lib/unistd.in.h:1126:9: [4] (misc) getpass:
This function is obsolete and not portable. It was in SUSv2 but removed by
POSIX.2. What it does exactly varies considerably between systems,
particularly in where its prompt is displayed and where it gets its data
(e.g., /dev/tty, stdin, stderr, etc.). In addition, some implementations
overflow buffers. (CWE-676, CWE-120, CWE-20). Make the specific calls to do
exactly what you want. If you continue to use it, or write your own, be
sure to zero the password as soon as possible to avoid leaving the
cleartext password visible in the process' address space.
# undef getpass
data/nano-5.3/lib/unistd.in.h:1128:18: [4] (misc) getpass:
This function is obsolete and not portable. It was in SUSv2 but removed by
POSIX.2. What it does exactly varies considerably between systems,
particularly in where its prompt is displayed and where it gets its data
(e.g., /dev/tty, stdin, stderr, etc.). In addition, some implementations
overflow buffers. (CWE-676, CWE-120, CWE-20). Make the specific calls to do
exactly what you want. If you continue to use it, or write your own, be
sure to zero the password as soon as possible to avoid leaving the
cleartext password visible in the process' address space.
_GL_WARN_ON_USE (getpass, "getpass is unportable - "
data/nano-5.3/lib/vasnprintf.c:171:20: [4] (buffer) swprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
# define SNPRINTF swprintf
data/nano-5.3/lib/vasnprintf.c:189:21: [4] (format) snprintf:
If format strings can be influenced by an attacker, they can be exploited,
and note that sprintf variations do not always \0-terminate (CWE-134). Use
a constant for the format specification.
# define SNPRINTF snprintf
data/nano-5.3/lib/vasnprintf.c:191:11: [4] (format) snprintf:
If format strings can be influenced by an attacker, they can be exploited,
and note that sprintf variations do not always \0-terminate (CWE-134). Use
a constant for the format specification.
# undef snprintf
data/nano-5.3/lib/vasnprintf.c:194:21: [4] (format) _snprintf:
If format strings can be influenced by an attacker, they can be exploited,
and note that sprintf variations do not always \0-terminate (CWE-134). Use
a constant for the format specification.
# define SNPRINTF _snprintf
data/nano-5.3/lib/vasnprintf.c:199:20: [4] (format) snprintf:
If format strings can be influenced by an attacker, they can be exploited,
and note that sprintf variations do not always \0-terminate (CWE-134). Use
a constant for the format specification.
# define SNPRINTF snprintf
data/nano-5.3/lib/vasnprintf.c:201:10: [4] (format) snprintf:
If format strings can be influenced by an attacker, they can be exploited,
and note that sprintf variations do not always \0-terminate (CWE-134). Use
a constant for the format specification.
# undef snprintf
data/nano-5.3/lib/vasnprintf.c:205:8: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
#undef sprintf
data/nano-5.3/lib/vasnprintf.c:4517:39: [4] (format) sprintf:
Potential format string problem (CWE-134). Make format string constant.
sprintf ((char *) p, decimal_format, exponent);
data/nano-5.3/lib/vasnprintf.c:4525:39: [4] (format) sprintf:
Potential format string problem (CWE-134). Make format string constant.
sprintf (expbuf, decimal_format, exponent);
data/nano-5.3/lib/vasnprintf.c:4710:47: [4] (format) sprintf:
Potential format string problem (CWE-134). Make format string constant.
sprintf ((char *) p, decimal_format, exponent);
data/nano-5.3/lib/vasnprintf.c:4718:47: [4] (format) sprintf:
Potential format string problem (CWE-134). Make format string constant.
sprintf (expbuf, decimal_format, exponent);
data/nano-5.3/lib/vasnprintf.c:5247:33: [4] (format) sprintf:
Potential format string problem (CWE-134). Make format string constant.
count = sprintf (tmp, buf, arg); \
data/nano-5.3/lib/vasnprintf.c:5250:33: [4] (format) sprintf:
Potential format string problem (CWE-134). Make format string constant.
count = sprintf (tmp, buf, prefixes[0], arg); \
data/nano-5.3/lib/vasnprintf.c:5253:33: [4] (format) sprintf:
Potential format string problem (CWE-134). Make format string constant.
count = sprintf (tmp, buf, prefixes[0], prefixes[1],\
data/nano-5.3/lib/vsnprintf.c:39:1: [4] (format) vsnprintf:
If format strings can be influenced by an attacker, they can be exploited,
and note that sprintf variations do not always \0-terminate (CWE-134). Use
a constant for the format specification.
vsnprintf (char *str, size_t size, const char *format, va_list args)
data/nano-5.3/lib/wchar.in.h:706:19: [4] (buffer) wcscpy:
Does not check for buffer overflows when copying to destination [MS-banned]
(CWE-120). Consider using a function version that stops copying at the end
of the buffer.
_GL_FUNCDECL_SYS (wcscpy, wchar_t *,
data/nano-5.3/lib/wchar.in.h:709:19: [4] (buffer) wcscpy:
Does not check for buffer overflows when copying to destination [MS-banned]
(CWE-120). Consider using a function version that stops copying at the end
of the buffer.
_GL_CXXALIAS_SYS (wcscpy, wchar_t *,
data/nano-5.3/lib/wchar.in.h:712:19: [4] (buffer) wcscpy:
Does not check for buffer overflows when copying to destination [MS-banned]
(CWE-120). Consider using a function version that stops copying at the end
of the buffer.
_GL_CXXALIASWARN (wcscpy);
data/nano-5.3/lib/wchar.in.h:715:9: [4] (buffer) wcscpy:
Does not check for buffer overflows when copying to destination [MS-banned]
(CWE-120). Consider using a function version that stops copying at the end
of the buffer.
# undef wcscpy
data/nano-5.3/lib/wchar.in.h:717:18: [4] (buffer) wcscpy:
Does not check for buffer overflows when copying to destination [MS-banned]
(CWE-120). Consider using a function version that stops copying at the end
of the buffer.
_GL_WARN_ON_USE (wcscpy, "wcscpy is unportable - "
data/nano-5.3/lib/wchar.in.h:787:19: [4] (buffer) wcscat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120).
_GL_FUNCDECL_SYS (wcscat, wchar_t *,
data/nano-5.3/lib/wchar.in.h:790:19: [4] (buffer) wcscat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120).
_GL_CXXALIAS_SYS (wcscat, wchar_t *,
data/nano-5.3/lib/wchar.in.h:793:19: [4] (buffer) wcscat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120).
_GL_CXXALIASWARN (wcscat);
data/nano-5.3/lib/wchar.in.h:796:9: [4] (buffer) wcscat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120).
# undef wcscat
data/nano-5.3/lib/wchar.in.h:798:18: [4] (buffer) wcscat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120).
_GL_WARN_ON_USE (wcscat, "wcscat is unportable - "
data/nano-5.3/src/browser.c:91:3: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
sprintf(filelist[i], "%s%s", path, nextdir->d_name);
data/nano-5.3/src/browser.c:335:3: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
sprintf(thedefault, " [%s%s]", disp,
data/nano-5.3/src/browser.c:601:5: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
sprintf(path, "%s%s", present_path, answer);
data/nano-5.3/src/cut.c:93:3: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
strcat(openfile->current->data, joining->data);
data/nano-5.3/src/cut.c:293:3: [4] (buffer) strcpy:
Does not check for buffer overflows when copying to destination [MS-banned]
(CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
easily misused).
strcpy(top->data + top_x, bot->data + bot_x);
data/nano-5.3/src/cut.c:313:3: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
strcat(cutbottom->data, taken->data);
data/nano-5.3/src/cut.c:405:3: [4] (buffer) strcpy:
Does not check for buffer overflows when copying to destination [MS-banned]
(CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
easily misused).
strcpy(botline->data + length, tailtext);
data/nano-5.3/src/files.c:278:4: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
strcat(postedname, fragment);
data/nano-5.3/src/files.c:286:3: [4] (format) sprintf:
Potential format string problem (CWE-134). Make format string constant.
sprintf(promptstr, question, postedname, lockuser, lockprog, pidstring);
data/nano-5.3/src/files.c:342:11: [4] (race) access:
This usually indicates a security flaw. If an attacker can change anything
along the path between the call to access() and the file's actual use
(e.g., by moving files), the attacker can exploit the race condition
(CWE-362/CWE-367!). Set up the correct permissions (e.g., using setuid())
and try to open the file directly.
else if (access(parentdir, X_OK) == -1)
data/nano-5.3/src/files.c:345:50: [4] (race) access:
This usually indicates a security flaw. If an attacker can change anything
along the path between the call to access() and the file's actual use
(e.g., by moving files), the attacker can exploit the race condition
(CWE-362/CWE-367!). Set up the correct permissions (e.g., using setuid())
and try to open the file directly.
else if (ISSET(LOCKING) && !ISSET(VIEW_MODE) && access(parentdir, W_OK) < 0)
data/nano-5.3/src/files.c:742:15: [4] (race) access:
This usually indicates a security flaw. If an attacker can change anything
along the path between the call to access() and the file's actual use
(e.g., by moving files), the attacker can exploit the race condition
(CWE-362/CWE-367!). Set up the correct permissions (e.g., using setuid())
and try to open the file directly.
writable = (access(filename, W_OK) == 0);
data/nano-5.3/src/files.c:893:2: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
sprintf(buf, "%s%s", name, suffix);
data/nano-5.3/src/files.c:980:3: [4] (shell) execl:
This causes a new program to execute and is difficult to use safely
(CWE-78). try using a library call that implements the same functionality
if available.
execl(theshell, tail(theshell), "-c", should_pipe ? &command[1] : command, NULL);
data/nano-5.3/src/files.c:1397:3: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
strcat(target, just_filename);
data/nano-5.3/src/files.c:1414:49: [4] (race) access:
This usually indicates a security flaw. If an attacker can change anything
along the path between the call to access() and the file's actual use
(e.g., by moving files), the attacker can exploit the race condition
(CWE-362/CWE-367!). Set up the correct permissions (e.g., using setuid())
and try to open the file directly.
if (full_path[strlen(full_path) - 1] != '/' || access(full_path, W_OK) != 0) {
data/nano-5.3/src/files.c:1576:3: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
sprintf(backupname, "%s~", realname);
data/nano-5.3/src/files.c:1591:3: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
sprintf(backupname, "%s%s", backup_dir, thename);
data/nano-5.3/src/files.c:1683:3: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
sprintf(backupname, "%s/%s~XXXXXX", homedir, tail(realname));
data/nano-5.3/src/files.c:2219:6: [4] (format) sprintf:
Potential format string problem (CWE-134). Make format string constant.
sprintf(message, question, name);
data/nano-5.3/src/files.c:2335:2: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
sprintf(retval, "%s%s", tilded, path + i);
data/nano-5.3/src/files.c:2401:4: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
sprintf(matches[*num_matches], "~%s", userdata->pw_name);
data/nano-5.3/src/files.c:2449:4: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
sprintf(dirname, "%s%s", present_path, wasdirname);
data/nano-5.3/src/files.c:2477:4: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
sprintf(fullname, "%s%s", dirname, entry->d_name);
data/nano-5.3/src/files.c:2567:2: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
sprintf(glued, "%s%s", present_path, shared);
data/nano-5.3/src/help.c:246:2: [4] (buffer) strcpy:
Does not check for buffer overflows when copying to destination [MS-banned]
(CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
easily misused).
strcpy(help_text, htx[0]);
data/nano-5.3/src/help.c:248:3: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
strcat(help_text, htx[1]);
data/nano-5.3/src/help.c:250:3: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
strcat(help_text, htx[2]);
data/nano-5.3/src/help.c:268:6: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
sprintf(ptr, "%s ", s->keystr);
data/nano-5.3/src/help.c:272:6: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
sprintf(ptr, "(%s) ", s->keystr);
data/nano-5.3/src/help.c:285:10: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
ptr += sprintf(ptr, "%s\n", _(f->help));
data/nano-5.3/src/help.c:305:13: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
ptr += sprintf(ptr, "%s\t\t %s %s\n", (s->menus & MMAIN ? s->keystr : ""),
data/nano-5.3/src/history.c:477:3: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
sprintf(path_and_place, "%s %zd %zd\n",
data/nano-5.3/src/nano.c:366:2: [4] (format) vfprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
vfprintf(stderr, msg, ap);
data/nano-5.3/src/prompt.c:150:2: [4] (buffer) strcpy:
Does not check for buffer overflows when copying to destination [MS-banned]
(CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
easily misused).
strcpy(fusion + typing_x + pastelen, answer + typing_x);
data/nano-5.3/src/prompt.c:571:2: [4] (format) vsnprintf:
If format strings can be influenced by an attacker, they can be exploited,
and note that sprintf variations do not always \0-terminate (CWE-134). Use
a constant for the format specification.
vsnprintf(prompt, COLS * MAXCHARLEN, msg, ap);
data/nano-5.3/src/rcfile.c:215:12: [4] (format) vsnprintf:
If format strings can be influenced by an attacker, they can be exploited,
and note that sprintf variations do not always \0-terminate (CWE-134). Use
a constant for the format specification.
length += vsnprintf(textbuf + length, MAXSIZE - length, _(msg), ap);
data/nano-5.3/src/rcfile.c:219:2: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
sprintf(error->data, "%s", textbuf);
data/nano-5.3/src/rcfile.c:890:6: [4] (race) access:
This usually indicates a security flaw. If an attacker can change anything
along the path between the call to access() and the file's actual use
(e.g., by moving files), the attacker can exploit the race condition
(CWE-362/CWE-367!). Set up the correct permissions (e.g., using setuid())
and try to open the file directly.
if (access(file, R_OK) != 0)
data/nano-5.3/src/rcfile.c:1693:7: [4] (race) access:
This usually indicates a security flaw. If an attacker can change anything
along the path between the call to access() and the file's actual use
(e.g., by moving files), the attacker can exploit the race condition
(CWE-362/CWE-367!). Set up the correct permissions (e.g., using setuid())
and try to open the file directly.
if (access(nanorc, F_OK) != 0)
data/nano-5.3/src/search.c:84:3: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
sprintf(thedefault, " [%s%s]", disp,
data/nano-5.3/src/search.c:505:3: [4] (buffer) strcpy:
Does not check for buffer overflows when copying to destination [MS-banned]
(CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
easily misused).
strcpy(copy + openfile->current_x, answer);
data/nano-5.3/src/search.c:508:2: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
strcat(copy, openfile->current->data + openfile->current_x + match_len);
data/nano-5.3/src/text.c:549:3: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
strcat(line->data, &u->strdata[regain_from_x]);
data/nano-5.3/src/text.c:560:3: [4] (buffer) strcpy:
Does not check for buffer overflows when copying to destination [MS-banned]
(CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
easily misused).
strcpy(&data[u->head_x], u->strdata);
data/nano-5.3/src/text.c:561:3: [4] (buffer) strcpy:
Does not check for buffer overflows when copying to destination [MS-banned]
(CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
easily misused).
strcpy(&data[u->head_x + strlen(u->strdata)], &line->data[u->head_x]);
data/nano-5.3/src/text.c:717:3: [4] (buffer) strcpy:
Does not check for buffer overflows when copying to destination [MS-banned]
(CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
easily misused).
strcpy(&data[u->head_x], u->strdata);
data/nano-5.3/src/text.c:718:3: [4] (buffer) strcpy:
Does not check for buffer overflows when copying to destination [MS-banned]
(CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
easily misused).
strcpy(&data[u->head_x + strlen(u->strdata)], &line->data[u->head_x]);
data/nano-5.3/src/text.c:751:3: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
strcat(line->data, u->strdata);
data/nano-5.3/src/text.c:882:2: [4] (buffer) strcpy:
Does not check for buffer overflows when copying to destination [MS-banned]
(CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
easily misused).
strcpy(&newnode->data[extra], openfile->current->data +
data/nano-5.3/src/text.c:1597:3: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
strcat(line->data, next_line->data + next_lead_len);
data/nano-5.3/src/text.c:1694:3: [4] (buffer) strcpy:
Does not check for buffer overflows when copying to destination [MS-banned]
(CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
easily misused).
strcpy((*line)->next->data + lead_len, (*line)->data + break_pos);
data/nano-5.3/src/text.c:2127:3: [4] (shell) execvp:
This causes a new program to execute and is difficult to use safely
(CWE-78). try using a library call that implements the same functionality
if available.
execvp(arguments[0], arguments);
data/nano-5.3/src/text.c:2355:3: [4] (shell) execlp:
This causes a new program to execute and is difficult to use safely
(CWE-78). try using a library call that implements the same functionality
if available.
execlp("hunspell", "hunspell", "-l", NULL);
data/nano-5.3/src/text.c:2356:3: [4] (shell) execlp:
This causes a new program to execute and is difficult to use safely
(CWE-78). try using a library call that implements the same functionality
if available.
execlp("spell", "spell", NULL);
data/nano-5.3/src/text.c:2380:3: [4] (shell) execlp:
This causes a new program to execute and is difficult to use safely
(CWE-78). try using a library call that implements the same functionality
if available.
execlp("sort", "sort", "-f", NULL);
data/nano-5.3/src/text.c:2400:3: [4] (shell) execlp:
This causes a new program to execute and is difficult to use safely
(CWE-78). try using a library call that implements the same functionality
if available.
execlp("uniq", "uniq", NULL);
data/nano-5.3/src/text.c:2619:3: [4] (shell) execvp:
This causes a new program to execute and is difficult to use safely
(CWE-78). try using a library call that implements the same functionality
if available.
execvp(lintargs[0], lintargs);
data/nano-5.3/src/text.c:2774:5: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
sprintf(msg, _("This message is for unopened file %s,"
data/nano-5.3/src/utils.c:73:2: [4] (buffer) strcpy:
Does not check for buffer overflows when copying to destination [MS-banned]
(CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
easily misused).
strcpy(joined, path);
data/nano-5.3/src/utils.c:74:2: [4] (buffer) strcpy:
Does not check for buffer overflows when copying to destination [MS-banned]
(CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
easily misused).
strcpy(joined + pathlen, name);
data/nano-5.3/src/winio.c:2123:2: [4] (format) vsnprintf:
If format strings can be influenced by an attacker, they can be exploited,
and note that sprintf variations do not always \0-terminate (CWE-134). Use
a constant for the format specification.
vsnprintf(compound, MAXCHARLEN * (COLS + 1), msg, ap);
data/nano-5.3/lib/fnmatch_loop.c:238:33: [3] (buffer) getenv:
Environment variables are untrustable input if they can be set by an
attacker. They can have any content and length, and the same variable can
be set more than once (CWE-807, CWE-20). Check environment variables
carefully before using them.
posixly_correct = getenv ("POSIXLY_CORRECT") != NULL ? 1 : -1;
data/nano-5.3/lib/fnmatch_loop.c:946:29: [3] (buffer) getenv:
Environment variables are untrustable input if they can be set by an
attacker. They can have any content and length, and the same variable can
be set more than once (CWE-807, CWE-20). Check environment variables
carefully before using them.
posixly_correct = getenv ("POSIXLY_CORRECT") != NULL ? 1 : -1;
data/nano-5.3/lib/fnmatch_loop.c:1008:29: [3] (buffer) getenv:
Environment variables are untrustable input if they can be set by an
attacker. They can have any content and length, and the same variable can
be set more than once (CWE-807, CWE-20). Check environment variables
carefully before using them.
posixly_correct = getenv ("POSIXLY_CORRECT") != NULL ? 1 : -1;
data/nano-5.3/lib/getopt-core.h:91:12: [3] (buffer) getopt:
Some older implementations do not protect against internal buffer overflows
(CWE-120, CWE-20). Check implementation on installation, or limit the size
of all string inputs.
extern int getopt (int ___argc, char *const *___argv, const char *__shortopts)
data/nano-5.3/lib/getopt-ext.h:66:12: [3] (buffer) getopt_long:
Some older implementations do not protect against internal buffer overflows
(CWE-120, CWE-20). Check implementation on installation, or limit the size
of all string inputs.
extern int getopt_long (int ___argc, char *__getopt_argv_const *___argv,
data/nano-5.3/lib/getopt-pfx-core.h:40:9: [3] (buffer) getopt:
Some older implementations do not protect against internal buffer overflows
(CWE-120, CWE-20). Check implementation on installation, or limit the size
of all string inputs.
# undef getopt
data/nano-5.3/lib/getopt-pfx-core.h:45:10: [3] (buffer) getopt:
Some older implementations do not protect against internal buffer overflows
(CWE-120, CWE-20). Check implementation on installation, or limit the size
of all string inputs.
# define getopt __GETOPT_ID (getopt)
data/nano-5.3/lib/getopt-pfx-core.h:45:30: [3] (buffer) getopt:
Some older implementations do not protect against internal buffer overflows
(CWE-120, CWE-20). Check implementation on installation, or limit the size
of all string inputs.
# define getopt __GETOPT_ID (getopt)
data/nano-5.3/lib/getopt-pfx-ext.h:40:9: [3] (buffer) getopt_long:
Some older implementations do not protect against internal buffer overflows
(CWE-120, CWE-20). Check implementation on installation, or limit the size
of all string inputs.
# undef getopt_long
data/nano-5.3/lib/getopt-pfx-ext.h:44:10: [3] (buffer) getopt_long:
Some older implementations do not protect against internal buffer overflows
(CWE-120, CWE-20). Check implementation on installation, or limit the size
of all string inputs.
# define getopt_long __GETOPT_ID (getopt_long)
data/nano-5.3/lib/getopt-pfx-ext.h:44:35: [3] (buffer) getopt_long:
Some older implementations do not protect against internal buffer overflows
(CWE-120, CWE-20). Check implementation on installation, or limit the size
of all string inputs.
# define getopt_long __GETOPT_ID (getopt_long)
data/nano-5.3/lib/getopt.c:405:33: [3] (buffer) getenv:
Environment variables are untrustable input if they can be set by an
attacker. They can have any content and length, and the same variable can
be set more than once (CWE-807, CWE-20). Check environment variables
carefully before using them.
else if (posixly_correct || !!getenv ("POSIXLY_CORRECT"))
data/nano-5.3/lib/getopt.c:736:14: [3] (buffer) getopt:
Some older implementations do not protect against internal buffer overflows
(CWE-120, CWE-20). Check implementation on installation, or limit the size
of all string inputs.
GETOPT_ENTRY(getopt, 0)
data/nano-5.3/lib/getopt.c:739:14: [3] (buffer) getopt:
Some older implementations do not protect against internal buffer overflows
(CWE-120, CWE-20). Check implementation on installation, or limit the size
of all string inputs.
GETOPT_ENTRY(getopt, 1)
data/nano-5.3/lib/getopt.c:758:11: [3] (buffer) getopt:
Some older implementations do not protect against internal buffer overflows
(CWE-120, CWE-20). Check implementation on installation, or limit the size
of all string inputs.
c = getopt (argc, argv, "abc:d:0123456789");
data/nano-5.3/lib/getopt1.c:28:1: [3] (buffer) getopt_long:
Some older implementations do not protect against internal buffer overflows
(CWE-120, CWE-20). Check implementation on installation, or limit the size
of all string inputs.
getopt_long (int argc, char *__getopt_argv_const *argv, const char *options,
data/nano-5.3/lib/getopt1.c:94:11: [3] (buffer) getopt_long:
Some older implementations do not protect against internal buffer overflows
(CWE-120, CWE-20). Check implementation on installation, or limit the size
of all string inputs.
c = getopt_long (argc, argv, "abc:d:0123456789",
data/nano-5.3/lib/gettimeofday.c:35:9: [3] (misc) LoadLibrary:
Ensure that the full path to the library is specified, or current directory
may be used (CWE-829, CWE-20). Use registry entry or GetWindowsDirectory to
find library path, if you aren't already.
# undef LoadLibrary
data/nano-5.3/lib/gettimeofday.c:36:10: [3] (misc) LoadLibrary:
Ensure that the full path to the library is specified, or current directory
may be used (CWE-829, CWE-20). Use registry entry or GetWindowsDirectory to
find library path, if you aren't already.
# define LoadLibrary LoadLibraryA
data/nano-5.3/lib/gettimeofday.c:52:22: [3] (misc) LoadLibrary:
Ensure that the full path to the library is specified, or current directory
may be used (CWE-829, CWE-20). Use registry entry or GetWindowsDirectory to
find library path, if you aren't already.
HMODULE kernel32 = LoadLibrary ("kernel32.dll");
data/nano-5.3/lib/glob.c:624:28: [3] (buffer) getenv:
Environment variables are untrustable input if they can be set by an
attacker. They can have any content and length, and the same variable can
be set more than once (CWE-807, CWE-20). Check environment variables
carefully before using them.
char *home_dir = getenv ("HOME");
data/nano-5.3/lib/glob.c:631:40: [3] (buffer) getenv:
Environment variables are untrustable input if they can be set by an
attacker. They can have any content and length, and the same variable can
be set more than once (CWE-807, CWE-20). Check environment variables
carefully before using them.
const char *home_drive = getenv ("HOMEDRIVE");
data/nano-5.3/lib/glob.c:632:39: [3] (buffer) getenv:
Environment variables are untrustable input if they can be set by an
attacker. They can have any content and length, and the same variable can
be set more than once (CWE-807, CWE-20). Check environment variables
carefully before using them.
const char *home_path = getenv ("HOMEPATH");
data/nano-5.3/lib/localcharset.c:858:16: [3] (buffer) getenv:
Environment variables are untrustable input if they can be set by an
attacker. They can have any content and length, and the same variable can
be set more than once (CWE-807, CWE-20). Check environment variables
carefully before using them.
locale = getenv ("LC_ALL");
data/nano-5.3/lib/localcharset.c:861:20: [3] (buffer) getenv:
Environment variables are untrustable input if they can be set by an
attacker. They can have any content and length, and the same variable can
be set more than once (CWE-807, CWE-20). Check environment variables
carefully before using them.
locale = getenv ("LC_CTYPE");
data/nano-5.3/lib/localcharset.c:863:22: [3] (buffer) getenv:
Environment variables are untrustable input if they can be set by an
attacker. They can have any content and length, and the same variable can
be set more than once (CWE-807, CWE-20). Check environment variables
carefully before using them.
locale = getenv ("LANG");
data/nano-5.3/lib/localcharset.c:962:12: [3] (buffer) getenv:
Environment variables are untrustable input if they can be set by an
attacker. They can have any content and length, and the same variable can
be set more than once (CWE-807, CWE-20). Check environment variables
carefully before using them.
locale = getenv ("LC_ALL");
data/nano-5.3/lib/localcharset.c:965:16: [3] (buffer) getenv:
Environment variables are untrustable input if they can be set by an
attacker. They can have any content and length, and the same variable can
be set more than once (CWE-807, CWE-20). Check environment variables
carefully before using them.
locale = getenv ("LC_CTYPE");
data/nano-5.3/lib/localcharset.c:967:18: [3] (buffer) getenv:
Environment variables are untrustable input if they can be set by an
attacker. They can have any content and length, and the same variable can
be set more than once (CWE-807, CWE-20). Check environment variables
carefully before using them.
locale = getenv ("LANG");
data/nano-5.3/lib/localcharset.c:1090:16: [3] (buffer) getenv:
Environment variables are untrustable input if they can be set by an
attacker. They can have any content and length, and the same variable can
be set more than once (CWE-807, CWE-20). Check environment variables
carefully before using them.
locale = getenv ("LC_ALL");
data/nano-5.3/lib/localcharset.c:1093:20: [3] (buffer) getenv:
Environment variables are untrustable input if they can be set by an
attacker. They can have any content and length, and the same variable can
be set more than once (CWE-807, CWE-20). Check environment variables
carefully before using them.
locale = getenv ("LC_CTYPE");
data/nano-5.3/lib/localcharset.c:1095:22: [3] (buffer) getenv:
Environment variables are untrustable input if they can be set by an
attacker. They can have any content and length, and the same variable can
be set more than once (CWE-807, CWE-20). Check environment variables
carefully before using them.
locale = getenv ("LANG");
data/nano-5.3/lib/mbtowc-lock.c:76:11: [3] (misc) InitializeCriticalSection:
Exceptions can be thrown in low-memory situations. Use
InitializeCriticalSectionAndSpinCount instead.
InitializeCriticalSection (&lock);
data/nano-5.3/lib/mbtowc-lock.h:45:3: [3] (misc) EnterCriticalSection:
On some versions of Windows, exceptions can be thrown in low-memory
situations. Use InitializeCriticalSectionAndSpinCount instead.
EnterCriticalSection (lock);
data/nano-5.3/lib/nl_langinfo-lock.c:76:11: [3] (misc) InitializeCriticalSection:
Exceptions can be thrown in low-memory situations. Use
InitializeCriticalSectionAndSpinCount instead.
InitializeCriticalSection (&lock);
data/nano-5.3/lib/nl_langinfo.c:197:3: [3] (misc) EnterCriticalSection:
On some versions of Windows, exceptions can be thrown in low-memory
situations. Use InitializeCriticalSectionAndSpinCount instead.
EnterCriticalSection (lock);
data/nano-5.3/lib/setlocale-lock.c:76:11: [3] (misc) InitializeCriticalSection:
Exceptions can be thrown in low-memory situations. Use
InitializeCriticalSectionAndSpinCount instead.
InitializeCriticalSection (&lock);
data/nano-5.3/lib/setlocale_null.c:194:3: [3] (misc) EnterCriticalSection:
On some versions of Windows, exceptions can be thrown in low-memory
situations. Use InitializeCriticalSectionAndSpinCount instead.
EnterCriticalSection (lock);
data/nano-5.3/lib/stat-w32.c:56:8: [3] (misc) LoadLibrary:
Ensure that the full path to the library is specified, or current directory
may be used (CWE-829, CWE-20). Use registry entry or GetWindowsDirectory to
find library path, if you aren't already.
#undef LoadLibrary
data/nano-5.3/lib/stat-w32.c:57:9: [3] (misc) LoadLibrary:
Ensure that the full path to the library is specified, or current directory
may be used (CWE-829, CWE-20). Use registry entry or GetWindowsDirectory to
find library path, if you aren't already.
#define LoadLibrary LoadLibraryA
data/nano-5.3/lib/stat-w32.c:91:22: [3] (misc) LoadLibrary:
Ensure that the full path to the library is specified, or current directory
may be used (CWE-829, CWE-20). Use registry entry or GetWindowsDirectory to
find library path, if you aren't already.
HMODULE kernel32 = LoadLibrary ("kernel32.dll");
data/nano-5.3/lib/stdio.in.h:1249:9: [3] (tmpfile) tempnam:
Temporary file race condition (CWE-377).
# undef tempnam
data/nano-5.3/lib/stdio.in.h:1250:10: [3] (tmpfile) tempnam:
Temporary file race condition (CWE-377).
# define tempnam _tempnam
data/nano-5.3/lib/stdlib.in.h:635:11: [3] (random) random:
This function is not sufficiently random for security-related functions
such as key and nonce creation (CWE-327). Use a more secure technique for
acquiring random values.
# undef random
data/nano-5.3/lib/stdlib.in.h:636:12: [3] (random) random:
This function is not sufficiently random for security-related functions
such as key and nonce creation (CWE-327). Use a more secure technique for
acquiring random values.
# define random rpl_random
data/nano-5.3/lib/stdlib.in.h:638:19: [3] (random) random:
This function is not sufficiently random for security-related functions
such as key and nonce creation (CWE-327). Use a more secure technique for
acquiring random values.
_GL_FUNCDECL_RPL (random, long, (void));
data/nano-5.3/lib/stdlib.in.h:639:19: [3] (random) random:
This function is not sufficiently random for security-related functions
such as key and nonce creation (CWE-327). Use a more secure technique for
acquiring random values.
_GL_CXXALIAS_RPL (random, long, (void));
data/nano-5.3/lib/stdlib.in.h:642:19: [3] (random) random:
This function is not sufficiently random for security-related functions
such as key and nonce creation (CWE-327). Use a more secure technique for
acquiring random values.
_GL_FUNCDECL_SYS (random, long, (void));
data/nano-5.3/lib/stdlib.in.h:646:24: [3] (random) random:
This function is not sufficiently random for security-related functions
such as key and nonce creation (CWE-327). Use a more secure technique for
acquiring random values.
_GL_CXXALIAS_SYS_CAST (random, long, (void));
data/nano-5.3/lib/stdlib.in.h:648:19: [3] (random) random:
This function is not sufficiently random for security-related functions
such as key and nonce creation (CWE-327). Use a more secure technique for
acquiring random values.
_GL_CXXALIASWARN (random);
data/nano-5.3/lib/stdlib.in.h:650:9: [3] (random) random:
This function is not sufficiently random for security-related functions
such as key and nonce creation (CWE-327). Use a more secure technique for
acquiring random values.
# undef random
data/nano-5.3/lib/stdlib.in.h:652:18: [3] (random) random:
This function is not sufficiently random for security-related functions
such as key and nonce creation (CWE-327). Use a more secure technique for
acquiring random values.
_GL_WARN_ON_USE (random, "random is unportable - "
data/nano-5.3/lib/stdlib.in.h:660:11: [3] (random) srandom:
This function is not sufficiently random for security-related functions
such as key and nonce creation (CWE-327). Use a more secure technique for
acquiring random values.
# undef srandom
data/nano-5.3/lib/stdlib.in.h:661:12: [3] (random) srandom:
This function is not sufficiently random for security-related functions
such as key and nonce creation (CWE-327). Use a more secure technique for
acquiring random values.
# define srandom rpl_srandom
data/nano-5.3/lib/stdlib.in.h:663:19: [3] (random) srandom:
This function is not sufficiently random for security-related functions
such as key and nonce creation (CWE-327). Use a more secure technique for
acquiring random values.
_GL_FUNCDECL_RPL (srandom, void, (unsigned int seed));
data/nano-5.3/lib/stdlib.in.h:664:19: [3] (random) srandom:
This function is not sufficiently random for security-related functions
such as key and nonce creation (CWE-327). Use a more secure technique for
acquiring random values.
_GL_CXXALIAS_RPL (srandom, void, (unsigned int seed));
data/nano-5.3/lib/stdlib.in.h:667:19: [3] (random) srandom:
This function is not sufficiently random for security-related functions
such as key and nonce creation (CWE-327). Use a more secure technique for
acquiring random values.
_GL_FUNCDECL_SYS (srandom, void, (unsigned int seed));
data/nano-5.3/lib/stdlib.in.h:671:24: [3] (random) srandom:
This function is not sufficiently random for security-related functions
such as key and nonce creation (CWE-327). Use a more secure technique for
acquiring random values.
_GL_CXXALIAS_SYS_CAST (srandom, void, (unsigned int seed));
data/nano-5.3/lib/stdlib.in.h:673:19: [3] (random) srandom:
This function is not sufficiently random for security-related functions
such as key and nonce creation (CWE-327). Use a more secure technique for
acquiring random values.
_GL_CXXALIASWARN (srandom);
data/nano-5.3/lib/stdlib.in.h:675:9: [3] (random) srandom:
This function is not sufficiently random for security-related functions
such as key and nonce creation (CWE-327). Use a more secure technique for
acquiring random values.
# undef srandom
data/nano-5.3/lib/stdlib.in.h:677:18: [3] (random) srandom:
This function is not sufficiently random for security-related functions
such as key and nonce creation (CWE-327). Use a more secure technique for
acquiring random values.
_GL_WARN_ON_USE (srandom, "srandom is unportable - "
data/nano-5.3/lib/stdlib.in.h:716:11: [3] (random) setstate:
This function is not sufficiently random for security-related functions
such as key and nonce creation (CWE-327). Use a more secure technique for
acquiring random values.
# undef setstate
data/nano-5.3/lib/stdlib.in.h:717:12: [3] (random) setstate:
This function is not sufficiently random for security-related functions
such as key and nonce creation (CWE-327). Use a more secure technique for
acquiring random values.
# define setstate rpl_setstate
data/nano-5.3/lib/stdlib.in.h:719:19: [3] (random) setstate:
This function is not sufficiently random for security-related functions
such as key and nonce creation (CWE-327). Use a more secure technique for
acquiring random values.
_GL_FUNCDECL_RPL (setstate, char *, (char *arg_state) _GL_ARG_NONNULL ((1)));
data/nano-5.3/lib/stdlib.in.h:720:19: [3] (random) setstate:
This function is not sufficiently random for security-related functions
such as key and nonce creation (CWE-327). Use a more secure technique for
acquiring random values.
_GL_CXXALIAS_RPL (setstate, char *, (char *arg_state));
data/nano-5.3/lib/stdlib.in.h:723:19: [3] (random) setstate:
This function is not sufficiently random for security-related functions
such as key and nonce creation (CWE-327). Use a more secure technique for
acquiring random values.
_GL_FUNCDECL_SYS (setstate, char *, (char *arg_state) _GL_ARG_NONNULL ((1)));
data/nano-5.3/lib/stdlib.in.h:727:24: [3] (random) setstate:
This function is not sufficiently random for security-related functions
such as key and nonce creation (CWE-327). Use a more secure technique for
acquiring random values.
_GL_CXXALIAS_SYS_CAST (setstate, char *, (char *arg_state));
data/nano-5.3/lib/stdlib.in.h:729:19: [3] (random) setstate:
This function is not sufficiently random for security-related functions
such as key and nonce creation (CWE-327). Use a more secure technique for
acquiring random values.
_GL_CXXALIASWARN (setstate);
data/nano-5.3/lib/stdlib.in.h:731:9: [3] (random) setstate:
This function is not sufficiently random for security-related functions
such as key and nonce creation (CWE-327). Use a more secure technique for
acquiring random values.
# undef setstate
data/nano-5.3/lib/stdlib.in.h:733:18: [3] (random) setstate:
This function is not sufficiently random for security-related functions
such as key and nonce creation (CWE-327). Use a more secure technique for
acquiring random values.
_GL_WARN_ON_USE (setstate, "setstate is unportable - "
data/nano-5.3/lib/stdlib.in.h:902:12: [3] (buffer) realpath:
This function does not protect against buffer overflows, and some
implementations can overflow internally (CWE-120/CWE-785!). Ensure that the
destination buffer is at least of size MAXPATHLEN, andto protect against
implementation problems, the input argument should also be checked to
ensure it is no larger than MAXPATHLEN.
# define realpath rpl_realpath
data/nano-5.3/lib/stdlib.in.h:904:19: [3] (buffer) realpath:
This function does not protect against buffer overflows, and some
implementations can overflow internally (CWE-120/CWE-785!). Ensure that the
destination buffer is at least of size MAXPATHLEN, andto protect against
implementation problems, the input argument should also be checked to
ensure it is no larger than MAXPATHLEN.
_GL_FUNCDECL_RPL (realpath, char *,
data/nano-5.3/lib/stdlib.in.h:907:19: [3] (buffer) realpath:
This function does not protect against buffer overflows, and some
implementations can overflow internally (CWE-120/CWE-785!). Ensure that the
destination buffer is at least of size MAXPATHLEN, andto protect against
implementation problems, the input argument should also be checked to
ensure it is no larger than MAXPATHLEN.
_GL_CXXALIAS_RPL (realpath, char *,
data/nano-5.3/lib/stdlib.in.h:911:19: [3] (buffer) realpath:
This function does not protect against buffer overflows, and some
implementations can overflow internally (CWE-120/CWE-785!). Ensure that the
destination buffer is at least of size MAXPATHLEN, andto protect against
implementation problems, the input argument should also be checked to
ensure it is no larger than MAXPATHLEN.
_GL_FUNCDECL_SYS (realpath, char *,
data/nano-5.3/lib/stdlib.in.h:915:19: [3] (buffer) realpath:
This function does not protect against buffer overflows, and some
implementations can overflow internally (CWE-120/CWE-785!). Ensure that the
destination buffer is at least of size MAXPATHLEN, andto protect against
implementation problems, the input argument should also be checked to
ensure it is no larger than MAXPATHLEN.
_GL_CXXALIAS_SYS (realpath, char *,
data/nano-5.3/lib/stdlib.in.h:918:19: [3] (buffer) realpath:
This function does not protect against buffer overflows, and some
implementations can overflow internally (CWE-120/CWE-785!). Ensure that the
destination buffer is at least of size MAXPATHLEN, andto protect against
implementation problems, the input argument should also be checked to
ensure it is no larger than MAXPATHLEN.
_GL_CXXALIASWARN (realpath);
data/nano-5.3/lib/stdlib.in.h:920:9: [3] (buffer) realpath:
This function does not protect against buffer overflows, and some
implementations can overflow internally (CWE-120/CWE-785!). Ensure that the
destination buffer is at least of size MAXPATHLEN, andto protect against
implementation problems, the input argument should also be checked to
ensure it is no larger than MAXPATHLEN.
# undef realpath
data/nano-5.3/lib/stdlib.in.h:922:18: [3] (buffer) realpath:
This function does not protect against buffer overflows, and some
implementations can overflow internally (CWE-120/CWE-785!). Ensure that the
destination buffer is at least of size MAXPATHLEN, andto protect against
implementation problems, the input argument should also be checked to
ensure it is no larger than MAXPATHLEN.
_GL_WARN_ON_USE (realpath, "realpath is unportable - use gnulib module "
data/nano-5.3/lib/windows-mutex.c:30:3: [3] (misc) InitializeCriticalSection:
Exceptions can be thrown in low-memory situations. Use
InitializeCriticalSectionAndSpinCount instead.
InitializeCriticalSection (&mutex->lock);
data/nano-5.3/lib/windows-mutex.c:52:3: [3] (misc) EnterCriticalSection:
On some versions of Windows, exceptions can be thrown in low-memory
situations. Use InitializeCriticalSectionAndSpinCount instead.
EnterCriticalSection (&mutex->lock);
data/nano-5.3/lib/windows-once.c:35:11: [3] (misc) InitializeCriticalSection:
Exceptions can be thrown in low-memory situations. Use
InitializeCriticalSectionAndSpinCount instead.
InitializeCriticalSection (&once_control->lock);
data/nano-5.3/lib/windows-once.c:36:11: [3] (misc) EnterCriticalSection:
On some versions of Windows, exceptions can be thrown in low-memory
situations. Use InitializeCriticalSectionAndSpinCount instead.
EnterCriticalSection (&once_control->lock);
data/nano-5.3/lib/windows-once.c:55:15: [3] (misc) EnterCriticalSection:
On some versions of Windows, exceptions can be thrown in low-memory
situations. Use InitializeCriticalSectionAndSpinCount instead.
EnterCriticalSection (&once_control->lock);
data/nano-5.3/lib/windows-recmutex.c:32:3: [3] (misc) InitializeCriticalSection:
Exceptions can be thrown in low-memory situations. Use
InitializeCriticalSectionAndSpinCount instead.
InitializeCriticalSection (&mutex->lock);
data/nano-5.3/lib/windows-recmutex.c:58:9: [3] (misc) EnterCriticalSection:
On some versions of Windows, exceptions can be thrown in low-memory
situations. Use InitializeCriticalSectionAndSpinCount instead.
EnterCriticalSection (&mutex->lock);
data/nano-5.3/lib/windows-rwlock.c:126:3: [3] (misc) InitializeCriticalSection:
Exceptions can be thrown in low-memory situations. Use
InitializeCriticalSectionAndSpinCount instead.
InitializeCriticalSection (&lock->lock);
data/nano-5.3/lib/windows-rwlock.c:151:3: [3] (misc) EnterCriticalSection:
On some versions of Windows, exceptions can be thrown in low-memory
situations. Use InitializeCriticalSectionAndSpinCount instead.
EnterCriticalSection (&lock->lock);
data/nano-5.3/lib/windows-rwlock.c:183:15: [3] (misc) EnterCriticalSection:
On some versions of Windows, exceptions can be thrown in low-memory
situations. Use InitializeCriticalSectionAndSpinCount instead.
EnterCriticalSection (&lock->lock);
data/nano-5.3/lib/windows-rwlock.c:211:3: [3] (misc) EnterCriticalSection:
On some versions of Windows, exceptions can be thrown in low-memory
situations. Use InitializeCriticalSectionAndSpinCount instead.
EnterCriticalSection (&lock->lock);
data/nano-5.3/lib/windows-rwlock.c:240:15: [3] (misc) EnterCriticalSection:
On some versions of Windows, exceptions can be thrown in low-memory
situations. Use InitializeCriticalSectionAndSpinCount instead.
EnterCriticalSection (&lock->lock);
data/nano-5.3/lib/windows-rwlock.c:270:3: [3] (misc) EnterCriticalSection:
On some versions of Windows, exceptions can be thrown in low-memory
situations. Use InitializeCriticalSectionAndSpinCount instead.
EnterCriticalSection (&lock->lock);
data/nano-5.3/lib/windows-rwlock.c:306:3: [3] (misc) EnterCriticalSection:
On some versions of Windows, exceptions can be thrown in low-memory
situations. Use InitializeCriticalSectionAndSpinCount instead.
EnterCriticalSection (&lock->lock);
data/nano-5.3/lib/windows-rwlock.c:324:3: [3] (misc) EnterCriticalSection:
On some versions of Windows, exceptions can be thrown in low-memory
situations. Use InitializeCriticalSectionAndSpinCount instead.
EnterCriticalSection (&lock->lock);
data/nano-5.3/src/files.c:960:26: [3] (buffer) getenv:
Environment variables are untrustable input if they can be set by an
attacker. They can have any content and length, and the same variable can
be set more than once (CWE-807, CWE-20). Check environment variables
carefully before using them.
const char *theshell = getenv("SHELL");
data/nano-5.3/src/files.c:1427:24: [3] (buffer) getenv:
Environment variables are untrustable input if they can be set by an
attacker. They can have any content and length, and the same variable can
be set more than once (CWE-807, CWE-20). Check environment variables
carefully before using them.
const char *env_dir = getenv("TMPDIR");
data/nano-5.3/src/files.c:2376:17: [3] (buffer) realpath:
This function does not protect against buffer overflows, and some
implementations can overflow internally (CWE-120/CWE-785!). Ensure that the
destination buffer is at least of size MAXPATHLEN, andto protect against
implementation problems, the input argument should also be checked to
ensure it is no larger than MAXPATHLEN.
retval = (stat(realpath, &fileinfo) != -1 && S_ISDIR(fileinfo.st_mode));
data/nano-5.3/src/files.c:2378:7: [3] (buffer) realpath:
This function does not protect against buffer overflows, and some
implementations can overflow internally (CWE-120/CWE-785!). Ensure that the
destination buffer is at least of size MAXPATHLEN, andto protect against
implementation problems, the input argument should also be checked to
ensure it is no larger than MAXPATHLEN.
free(realpath);
data/nano-5.3/src/history.c:246:15: [3] (buffer) getenv:
Environment variables are untrustable input if they can be set by an
attacker. They can have any content and length, and the same variable can
be set more than once (CWE-807, CWE-20). Check environment variables
carefully before using them.
xdgdatadir = getenv("XDG_DATA_HOME");
data/nano-5.3/src/nano.c:908:6: [3] (buffer) getenv:
Environment variables are untrustable input if they can be set by an
attacker. They can have any content and length, and the same variable can
be set more than once (CWE-807, CWE-20). Check environment variables
carefully before using them.
if (getenv("NANO_NOCATCH") == NULL) {
data/nano-5.3/src/nano.c:1851:19: [3] (buffer) getopt_long:
Some older implementations do not protect against internal buffer overflows
(CWE-120, CWE-20). Check implementation on installation, or limit the size
of all string inputs.
while ((optchr = getopt_long(argc, argv, "ABC:DEFGHIJ:KLMNOPQ:RST:UVWX:Y:Z"
data/nano-5.3/src/nano.c:2307:26: [3] (buffer) getenv:
Environment variables are untrustable input if they can be set by an
attacker. They can have any content and length, and the same variable can
be set more than once (CWE-807, CWE-20). Check environment variables
carefully before using them.
const char *spellenv = getenv("SPELL");
data/nano-5.3/src/rcfile.c:1702:28: [3] (buffer) getenv:
Environment variables are untrustable input if they can be set by an
attacker. They can have any content and length, and the same variable can
be set more than once (CWE-807, CWE-20). Check environment variables
carefully before using them.
const char *xdgconfdir = getenv("XDG_CONFIG_HOME");
data/nano-5.3/src/utils.c:36:24: [3] (buffer) getenv:
Environment variables are untrustable input if they can be set by an
attacker. They can have any content and length, and the same variable can
be set more than once (CWE-807, CWE-20). Check environment variables
carefully before using them.
const char *homenv = getenv("HOME");
data/nano-5.3/lib/alloca.c:112:3: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char align[ALIGN_SIZE]; /* To force sizeof(header). */
data/nano-5.3/lib/btowc.c:31:7: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char buf[1];
data/nano-5.3/lib/dirent-private.h:41:3: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char dir_name_mask[1];
data/nano-5.3/lib/dirent.in.h:41:3: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char d_name[1];
data/nano-5.3/lib/fcntl.in.h:152:11: [2] (misc) open:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
# undef open
data/nano-5.3/lib/fcntl.in.h:153:12: [2] (misc) open:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
# define open rpl_open
data/nano-5.3/lib/fcntl.in.h:155:19: [2] (misc) open:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
_GL_FUNCDECL_RPL (open, int, (const char *filename, int flags, ...)
data/nano-5.3/lib/fcntl.in.h:157:19: [2] (misc) open:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
_GL_CXXALIAS_RPL (open, int, (const char *filename, int flags, ...));
data/nano-5.3/lib/fcntl.in.h:160:11: [2] (misc) open:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
# undef open
data/nano-5.3/lib/fcntl.in.h:161:12: [2] (misc) open:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
# define open _open
data/nano-5.3/lib/fcntl.in.h:163:19: [2] (misc) open:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
_GL_CXXALIAS_MDA (open, int, (const char *filename, int flags, ...));
data/nano-5.3/lib/fcntl.in.h:165:19: [2] (misc) open:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
_GL_CXXALIAS_SYS (open, int, (const char *filename, int flags, ...));
data/nano-5.3/lib/fcntl.in.h:170:19: [2] (misc) open:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
_GL_CXXALIASWARN (open);
data/nano-5.3/lib/fcntl.in.h:173:9: [2] (misc) open:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
# undef open
data/nano-5.3/lib/fcntl.in.h:175:18: [2] (misc) open:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
_GL_WARN_ON_USE (open, "open is not always POSIX compliant - "
data/nano-5.3/lib/fcntl.in.h:178:9: [2] (misc) open:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
# undef open
data/nano-5.3/lib/fcntl.in.h:179:10: [2] (misc) open:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
# define open _open
data/nano-5.3/lib/fnmatch.c:173:3: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char s[CHAR_CLASS_MAX_LENGTH + 1];
data/nano-5.3/lib/getlogin_r.c:107:3: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy (name, n, nlen + 1);
data/nano-5.3/lib/gettext.h:227:3: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char msg_ctxt_id[msgctxt_len + msgid_len];
data/nano-5.3/lib/gettext.h:229:3: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char buf[1024];
data/nano-5.3/lib/gettext.h:238:7: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy (msg_ctxt_id, msgctxt, msgctxt_len - 1);
data/nano-5.3/lib/gettext.h:240:7: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy (msg_ctxt_id + msgctxt_len, msgid, msgid_len);
data/nano-5.3/lib/gettext.h:275:3: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char msg_ctxt_id[msgctxt_len + msgid_len];
data/nano-5.3/lib/gettext.h:277:3: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char buf[1024];
data/nano-5.3/lib/gettext.h:286:7: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy (msg_ctxt_id, msgctxt, msgctxt_len - 1);
data/nano-5.3/lib/gettext.h:288:7: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy (msg_ctxt_id + msgctxt_len, msgid, msgid_len);
data/nano-5.3/lib/glob.c:640:19: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy (mem, home_drive, home_drive_len);
data/nano-5.3/lib/glob.c:641:19: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy (mem + home_drive_len, home_path, home_path_len + 1);
data/nano-5.3/lib/glob.c:1272:43: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
struct globnames *next; size_t count; char *name[nnames];
data/nano-5.3/lib/hard-locale.c:29:3: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char locale[SETLOCALE_NULL_MAX];
data/nano-5.3/lib/localcharset.c:88:9: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
const char alias[11+1];
data/nano-5.3/lib/localcharset.c:89:9: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
const char canonical[11+1];
data/nano-5.3/lib/localcharset.c:579:9: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
const char locale[17+1];
data/nano-5.3/lib/localcharset.c:580:9: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
const char canonical[11+1];
data/nano-5.3/lib/localcharset.c:856:14: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
static char resultbuf[2 + 10 + 1];
data/nano-5.3/lib/localcharset.c:883:19: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy (resultbuf, dot, modifier - dot);
data/nano-5.3/lib/localcharset.c:902:9: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char buf[2 + 10 + 1];
data/nano-5.3/lib/localcharset.c:904:9: [2] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf. Risk is low because the source has a constant maximum length.
sprintf (buf, "CP%u", GetACP ());
data/nano-5.3/lib/localcharset.c:917:3: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char buf[2 + 10 + 1];
data/nano-5.3/lib/localcharset.c:918:10: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
static char resultbuf[2 + 10 + 1];
data/nano-5.3/lib/localcharset.c:939:7: [2] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf. Risk is low because the source has a constant maximum length.
sprintf (buf, "CP%u", GetACP ());
data/nano-5.3/lib/localcharset.c:954:10: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
static char resultbuf[2 + 10 + 1];
data/nano-5.3/lib/localcharset.c:986:15: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy (resultbuf, dot, modifier - dot);
data/nano-5.3/lib/localcharset.c:1004:11: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char buf[2 + 10 + 1];
data/nano-5.3/lib/localcharset.c:1006:11: [2] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf. Risk is low because the source has a constant maximum length.
sprintf (buf, "CP%u", cp[0]);
data/nano-5.3/lib/malloc/scratch_buffer.h:69:32: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
union { max_align_t __align; char __c[1024]; } __space;
data/nano-5.3/lib/malloc/scratch_buffer_grow_preserve.c:40:7: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy (new_ptr, buffer->__space.__c, buffer->length);
data/nano-5.3/lib/mbrtowc-impl.h:41:5: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char buf[4];
data/nano-5.3/lib/mbrtowc.c:59:8: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
static char internal_state[4];
data/nano-5.3/lib/mempcpy.c:27:19: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
return (char *) memcpy (dest, src, n) + n;
data/nano-5.3/lib/nl_langinfo.c:73:10: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
static char result[2 + 10 + 1];
data/nano-5.3/lib/nl_langinfo.c:74:3: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char buf[2 + 10 + 1];
data/nano-5.3/lib/nl_langinfo.c:75:3: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char locale[SETLOCALE_NULL_MAX];
data/nano-5.3/lib/nl_langinfo.c:103:29: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
codeset = memcpy (buf, codeset_start, codesetlen);
data/nano-5.3/lib/nl_langinfo.c:120:5: [2] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf. Risk is low because the source has a constant maximum length.
sprintf (buf + 2, "%u", GetACP ());
data/nano-5.3/lib/nl_langinfo.c:127:7: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy (buf, "CP", 2);
data/nano-5.3/lib/nl_langinfo.c:159:10: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
static char result[ITEMS][MAX_RESULT_LEN];
data/nano-5.3/lib/nl_langinfo.c:173:11: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy (result[item], tmp, MAX_RESULT_LEN - 1);
data/nano-5.3/lib/nl_langinfo.c:356:3: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char buf[100];
data/nano-5.3/lib/nl_langinfo.c:397:16: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
static char result[80];
data/nano-5.3/lib/nl_langinfo.c:405:16: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
static char result[80];
data/nano-5.3/lib/nl_langinfo.c:420:16: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
static char result[7][50];
data/nano-5.3/lib/nl_langinfo.c:427:19: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
return (char *) days[item - DAY_1];
data/nano-5.3/lib/nl_langinfo.c:439:16: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
static char result[7][30];
data/nano-5.3/lib/nl_langinfo.c:445:19: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
return (char *) abdays[item - ABDAY_1];
data/nano-5.3/lib/nl_langinfo.c:467:18: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
static char result[12][50];
data/nano-5.3/lib/nl_langinfo.c:470:21: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
return (char *) months[item - MON_1];
data/nano-5.3/lib/nl_langinfo.c:487:18: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
static char result[12][50];
data/nano-5.3/lib/nl_langinfo.c:495:23: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
return (char *) months[item - ALTMON_1];
data/nano-5.3/lib/nl_langinfo.c:513:16: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
static char result[12][30];
data/nano-5.3/lib/nl_langinfo.c:520:19: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
return (char *) abmonths[item - ABMON_1];
data/nano-5.3/lib/opendir.c:71:14: [2] (misc) open:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
int fd = open (dir_name, O_RDONLY);
data/nano-5.3/lib/opendir.c:87:3: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char dir_name_mask[MAX_PATH + 1 + 1 + 1];
data/nano-5.3/lib/opendir.c:160:5: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy (&dirp->entry, &entry, sizeof (WIN32_FIND_DATA));
data/nano-5.3/lib/printf-parse.c:122:11: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy (memory, a->arg, a->count * sizeof (argument)); \
data/nano-5.3/lib/printf-parse.c:593:17: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy (memory, d->dir, d->count * sizeof (DIRECTIVE));
data/nano-5.3/lib/regcomp.c:312:17: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
unsigned char buf[MB_LEN_MAX];
data/nano-5.3/lib/regcomp.c:395:5: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char buf[256];
data/nano-5.3/lib/regcomp.c:545:7: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy (errbuf, msg, cpy_size);
data/nano-5.3/lib/regcomp.c:3170:16: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
unsigned char start_name_buf[BRACKET_NAME_BUF_SIZE];
data/nano-5.3/lib/regcomp.c:3171:16: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
unsigned char end_name_buf[BRACKET_NAME_BUF_SIZE];
data/nano-5.3/lib/regcomp.c:3493:16: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
unsigned char char_buf[2];
data/nano-5.3/lib/regex.h:649:13: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
const char *_Restrict_ __String, size_t __nmatch,
data/nano-5.3/lib/regex_internal.c:214:12: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
unsigned char buf[MB_LEN_MAX];
data/nano-5.3/lib/regex_internal.c:217:12: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
unsigned char buf[64];
data/nano-5.3/lib/regex_internal.c:287:3: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char buf[MB_LEN_MAX];
data/nano-5.3/lib/regex_internal.c:290:3: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char buf[64];
data/nano-5.3/lib/regex_internal.c:333:7: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy (pstr->mbs + byte_idx, buf, mbclen);
data/nano-5.3/lib/regex_internal.c:341:3: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy (pstr->mbs + byte_idx,
data/nano-5.3/lib/regex_internal.c:401:5: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy (pstr->mbs + byte_idx, buf, mbclen);
data/nano-5.3/lib/regex_internal.c:426:7: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy (pstr->mbs + byte_idx, buf, mbcdlen);
data/nano-5.3/lib/regex_internal.c:445:5: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy (pstr->mbs + byte_idx, p, mbclen);
data/nano-5.3/lib/regex_internal.c:448:8: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy (pstr->mbs + byte_idx, p, mbclen);
data/nano-5.3/lib/regex_internal.c:740:15: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
unsigned char buf[6];
data/nano-5.3/lib/regex_internal.c:1040:7: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy (dest->elems, src->elems, src->nelem * sizeof (Idx));
data/nano-5.3/lib/regex_internal.c:1134:3: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy (dest->elems, dest->elems + sbase, delta * sizeof (Idx));
data/nano-5.3/lib/regex_internal.c:1178:7: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy (dest->elems + id, src1->elems + i1,
data/nano-5.3/lib/regex_internal.c:1184:7: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy (dest->elems + id, src2->elems + i2,
data/nano-5.3/lib/regex_internal.c:1215:7: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy (dest->elems, src->elems, src->nelem * sizeof (Idx));
data/nano-5.3/lib/regex_internal.c:1236:7: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy (dest->elems + sbase, src->elems, (is + 1) * sizeof (Idx));
data/nano-5.3/lib/regex_internal.c:1264:8: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy (dest->elems, dest->elems + sbase,
data/nano-5.3/lib/regex_internal.h:766:3: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy (dest, src, sizeof (bitset_t));
data/nano-5.3/lib/regexec.c:344:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy (__mempcpy (s, string1, length1), string2, length2);
data/nano-5.3/lib/regexec.c:346:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy (s, string1, length1);
data/nano-5.3/lib/regexec.c:347:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy (s + length1, string2, length2);
data/nano-5.3/lib/regexec.c:1339:3: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy (fs->stack[num].regs, regs, sizeof (regmatch_t) * nregs);
data/nano-5.3/lib/regexec.c:1351:3: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy (regs, fs->stack[num].regs, sizeof (regmatch_t) * nregs);
data/nano-5.3/lib/regexec.c:1403:3: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy (prev_idx_match, pmatch, sizeof (regmatch_t) * nmatch);
data/nano-5.3/lib/regexec.c:1511:8: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy (prev_idx_match, pmatch, sizeof (regmatch_t) * nmatch);
data/nano-5.3/lib/regexec.c:1522:3: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy (pmatch, prev_idx_match, sizeof (regmatch_t) * nmatch);
data/nano-5.3/lib/setlocale_null.c:157:11: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy (buf, result, length + 1);
data/nano-5.3/lib/setlocale_null.c:167:15: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy (buf, result, bufsize - 1);
data/nano-5.3/lib/setlocale_null.c:322:7: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char buf[SETLOCALE_NULL_ALL_MAX];
data/nano-5.3/lib/setlocale_null.c:323:14: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
static char resultbuf[SETLOCALE_NULL_ALL_MAX];
data/nano-5.3/lib/setlocale_null.c:365:7: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char buf[SETLOCALE_NULL_MAX];
data/nano-5.3/lib/setlocale_null.c:366:14: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
static char resultbuf[LC_INDICES_COUNT][SETLOCALE_NULL_MAX];
data/nano-5.3/lib/snprintf.c:57:11: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy (str, output, pruned_len);
data/nano-5.3/lib/stat-w32.c:232:15: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy (&buf->st_ino, &id.FileId, sizeof (ino_t));
data/nano-5.3/lib/stat-w32.c:285:15: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char fpath[PATH_MAX];
data/nano-5.3/lib/stat.c:179:7: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy (malloca_rname, name, rlen);
data/nano-5.3/lib/stdio.in.h:322:11: [2] (misc) fopen:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
# undef fopen
data/nano-5.3/lib/stdio.in.h:323:12: [2] (misc) fopen:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
# define fopen rpl_fopen
data/nano-5.3/lib/stdio.in.h:325:19: [2] (misc) fopen:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
_GL_FUNCDECL_RPL (fopen, FILE *,
data/nano-5.3/lib/stdio.in.h:328:19: [2] (misc) fopen:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
_GL_CXXALIAS_RPL (fopen, FILE *,
data/nano-5.3/lib/stdio.in.h:331:19: [2] (misc) fopen:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
_GL_CXXALIAS_SYS (fopen, FILE *,
data/nano-5.3/lib/stdio.in.h:335:19: [2] (misc) fopen:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
_GL_CXXALIASWARN (fopen);
data/nano-5.3/lib/stdio.in.h:338:9: [2] (misc) fopen:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
# undef fopen
data/nano-5.3/lib/stdio.in.h:340:18: [2] (misc) fopen:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
_GL_WARN_ON_USE (fopen, "fopen on native Windows platforms is not POSIX compliant - "
data/nano-5.3/lib/stdio.in.h:1256:12: [2] (tmpfile) tmpfile:
Function tmpfile() has a security flaw on some systems (e.g., older System
V systems) (CWE-377).
# define tmpfile rpl_tmpfile
data/nano-5.3/lib/stdio.in.h:1258:19: [2] (tmpfile) tmpfile:
Function tmpfile() has a security flaw on some systems (e.g., older System
V systems) (CWE-377).
_GL_FUNCDECL_RPL (tmpfile, FILE *, (void));
data/nano-5.3/lib/stdio.in.h:1259:19: [2] (tmpfile) tmpfile:
Function tmpfile() has a security flaw on some systems (e.g., older System
V systems) (CWE-377).
_GL_CXXALIAS_RPL (tmpfile, FILE *, (void));
data/nano-5.3/lib/stdio.in.h:1261:19: [2] (tmpfile) tmpfile:
Function tmpfile() has a security flaw on some systems (e.g., older System
V systems) (CWE-377).
_GL_CXXALIAS_SYS (tmpfile, FILE *, (void));
data/nano-5.3/lib/stdio.in.h:1264:19: [2] (tmpfile) tmpfile:
Function tmpfile() has a security flaw on some systems (e.g., older System
V systems) (CWE-377).
_GL_CXXALIASWARN (tmpfile);
data/nano-5.3/lib/stdio.in.h:1267:9: [2] (tmpfile) tmpfile:
Function tmpfile() has a security flaw on some systems (e.g., older System
V systems) (CWE-377).
# undef tmpfile
data/nano-5.3/lib/stdio.in.h:1269:18: [2] (tmpfile) tmpfile:
Function tmpfile() has a security flaw on some systems (e.g., older System
V systems) (CWE-377).
_GL_WARN_ON_USE (tmpfile, "tmpfile is not usable on mingw - "
data/nano-5.3/lib/stdlib.in.h:442:12: [2] (tmpfile) mkstemp:
Potential for temporary file vulnerability in some circumstances. Some
older Unix-like systems create temp files with permission to write by all
by default, so be sure to set the umask to override this. Also, some older
Unix systems might fail to use O_EXCL when opening the file, so make sure
that O_EXCL is used by the library (CWE-377).
# define mkstemp rpl_mkstemp
data/nano-5.3/lib/stdlib.in.h:444:19: [2] (tmpfile) mkstemp:
Potential for temporary file vulnerability in some circumstances. Some
older Unix-like systems create temp files with permission to write by all
by default, so be sure to set the umask to override this. Also, some older
Unix systems might fail to use O_EXCL when opening the file, so make sure
that O_EXCL is used by the library (CWE-377).
_GL_FUNCDECL_RPL (mkstemp, int, (char * /*template*/) _GL_ARG_NONNULL ((1)));
data/nano-5.3/lib/stdlib.in.h:445:19: [2] (tmpfile) mkstemp:
Potential for temporary file vulnerability in some circumstances. Some
older Unix-like systems create temp files with permission to write by all
by default, so be sure to set the umask to override this. Also, some older
Unix systems might fail to use O_EXCL when opening the file, so make sure
that O_EXCL is used by the library (CWE-377).
_GL_CXXALIAS_RPL (mkstemp, int, (char * /*template*/));
data/nano-5.3/lib/stdlib.in.h:448:19: [2] (tmpfile) mkstemp:
Potential for temporary file vulnerability in some circumstances. Some
older Unix-like systems create temp files with permission to write by all
by default, so be sure to set the umask to override this. Also, some older
Unix systems might fail to use O_EXCL when opening the file, so make sure
that O_EXCL is used by the library (CWE-377).
_GL_FUNCDECL_SYS (mkstemp, int, (char * /*template*/) _GL_ARG_NONNULL ((1)));
data/nano-5.3/lib/stdlib.in.h:450:19: [2] (tmpfile) mkstemp:
Potential for temporary file vulnerability in some circumstances. Some
older Unix-like systems create temp files with permission to write by all
by default, so be sure to set the umask to override this. Also, some older
Unix systems might fail to use O_EXCL when opening the file, so make sure
that O_EXCL is used by the library (CWE-377).
_GL_CXXALIAS_SYS (mkstemp, int, (char * /*template*/));
data/nano-5.3/lib/stdlib.in.h:452:19: [2] (tmpfile) mkstemp:
Potential for temporary file vulnerability in some circumstances. Some
older Unix-like systems create temp files with permission to write by all
by default, so be sure to set the umask to override this. Also, some older
Unix systems might fail to use O_EXCL when opening the file, so make sure
that O_EXCL is used by the library (CWE-377).
_GL_CXXALIASWARN (mkstemp);
data/nano-5.3/lib/stdlib.in.h:454:9: [2] (tmpfile) mkstemp:
Potential for temporary file vulnerability in some circumstances. Some
older Unix-like systems create temp files with permission to write by all
by default, so be sure to set the umask to override this. Also, some older
Unix systems might fail to use O_EXCL when opening the file, so make sure
that O_EXCL is used by the library (CWE-377).
# undef mkstemp
data/nano-5.3/lib/stdlib.in.h:456:18: [2] (tmpfile) mkstemp:
Potential for temporary file vulnerability in some circumstances. Some
older Unix-like systems create temp files with permission to write by all
by default, so be sure to set the umask to override this. Also, some older
Unix systems might fail to use O_EXCL when opening the file, so make sure
that O_EXCL is used by the library (CWE-377).
_GL_WARN_ON_USE (mkstemp, "mkstemp is unportable - "
data/nano-5.3/lib/sys_stat.in.h:827:44: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
_GL_FUNCDECL_RPL (utimensat, int, (int fd, char const *name,
data/nano-5.3/lib/sys_stat.in.h:830:44: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
_GL_CXXALIAS_RPL (utimensat, int, (int fd, char const *name,
data/nano-5.3/lib/sys_stat.in.h:834:44: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
_GL_FUNCDECL_SYS (utimensat, int, (int fd, char const *name,
data/nano-5.3/lib/sys_stat.in.h:838:44: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
_GL_CXXALIAS_SYS (utimensat, int, (int fd, char const *name,
data/nano-5.3/lib/uniwidth/width.c:35:23: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
static const unsigned char nonspacing_table_data[38*64] = {
data/nano-5.3/lib/uniwidth/width.c:379:21: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
static const signed char nonspacing_table_ind[248] = {
data/nano-5.3/lib/utime.c:39:28: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
_gl_utimens_windows (const char *name, struct timespec ts[2])
data/nano-5.3/lib/utime.c:83:7: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy (malloca_rname, name, rlen);
data/nano-5.3/lib/utime.in.h:94:39: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
extern int _gl_utimens_windows (const char *filename, struct timespec ts[2]);
data/nano-5.3/lib/utimens.c:170:20: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
fdutimens (int fd, char const *file, struct timespec const timespec[2])
data/nano-5.3/lib/utimens.c:505:10: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
utimens (char const *file, struct timespec const timespec[2])
data/nano-5.3/lib/utimens.c:515:11: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
lutimens (char const *file, struct timespec const timespec[2])
data/nano-5.3/lib/utimens.h:21:21: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
int fdutimens (int, char const *, struct timespec const [2]);
data/nano-5.3/lib/utimens.h:22:14: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
int utimens (char const *, struct timespec const [2]);
data/nano-5.3/lib/utimens.h:23:15: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
int lutimens (char const *, struct timespec const [2]);
data/nano-5.3/lib/utimens.h:37:35: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
int fdutimensat (int fd, int dir, char const *name, struct timespec const [2],
data/nano-5.3/lib/utimens.h:42:22: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
lutimensat (int dir, char const *file, struct timespec const times[2])
data/nano-5.3/lib/vasnprintf.c:151:21: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
# define DCHAR_CPY memcpy
data/nano-5.3/lib/vasnprintf.c:285:10: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
static char hex[16] = "0123456789ABCDEF";
data/nano-5.3/lib/vasnprintf.c:363:3: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char pointbuf[5];
data/nano-5.3/lib/vasnprintf.c:364:3: [2] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf. Risk is low because the source has a constant maximum length.
sprintf (pointbuf, "%#.0f", 1.0);
data/nano-5.3/lib/vasnprintf.c:588:7: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy (r_ptr, a_ptr, a_len * sizeof (mp_limb_t));
data/nano-5.3/lib/vasnprintf.c:725:11: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy (r_ptr, a_ptr, a_len * sizeof (mp_limb_t));
data/nano-5.3/lib/vasnprintf.c:2741:27: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char cbuf[64]; /* Assume MB_CUR_MAX <= 64. */
data/nano-5.3/lib/vasnprintf.c:2782:27: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char cbuf[64]; /* Assume MB_CUR_MAX <= 64. */
data/nano-5.3/lib/vasnprintf.c:2828:25: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char cbuf[64]; /* Assume MB_CUR_MAX <= 64. */
data/nano-5.3/lib/vasnprintf.c:2837:25: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy (tmpptr, cbuf, count);
data/nano-5.3/lib/vasnprintf.c:2905:27: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char cbuf[64]; /* Assume MB_CUR_MAX <= 64. */
data/nano-5.3/lib/vasnprintf.c:2914:27: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy (result + length, cbuf, count);
data/nano-5.3/lib/vasnprintf.c:2930:27: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char cbuf[64]; /* Assume MB_CUR_MAX <= 64. */
data/nano-5.3/lib/vasnprintf.c:2948:27: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy (result + length, cbuf, count);
data/nano-5.3/lib/vasnprintf.c:3033:27: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char cbuf[64]; /* Assume MB_CUR_MAX <= 64. */
data/nano-5.3/lib/vasnprintf.c:3059:23: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char cbuf[64]; /* Assume MB_CUR_MAX <= 64. */
data/nano-5.3/lib/vasnprintf.c:3070:23: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy (tmpsrc, cbuf, count);
data/nano-5.3/lib/vasnprintf.c:3142:27: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char cbuf[64]; /* Assume MB_CUR_MAX <= 64. */
data/nano-5.3/lib/vasnprintf.c:3154:27: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy (result + length, cbuf, count);
data/nano-5.3/lib/vasnprintf.c:3433:35: [2] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf. Risk is low because the source has a constant maximum length.
sprintf ((char *) p, "%+d", exponent);
data/nano-5.3/lib/vasnprintf.c:3439:35: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char expbuf[6 + 1];
data/nano-5.3/lib/vasnprintf.c:3441:35: [2] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf. Risk is low because the source has a constant maximum length.
sprintf (expbuf, "%+d", exponent);
data/nano-5.3/lib/vasnprintf.c:3584:35: [2] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf. Risk is low because the source has a constant maximum length.
sprintf ((char *) p, "%+d", exponent);
data/nano-5.3/lib/vasnprintf.c:3590:35: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char expbuf[6 + 1];
data/nano-5.3/lib/vasnprintf.c:3592:35: [2] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf. Risk is low because the source has a constant maximum length.
sprintf (expbuf, "%+d", exponent);
data/nano-5.3/lib/vasnprintf.c:3659:17: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy (result + length, tmp, count * sizeof (DCHAR_T));
data/nano-5.3/lib/vasnprintf.c:4044:37: [2] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf. Risk is low because the source has a constant maximum length.
sprintf ((char *) p, "%+.2d", exponent);
data/nano-5.3/lib/vasnprintf.c:4050:37: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char expbuf[6 + 1];
data/nano-5.3/lib/vasnprintf.c:4052:37: [2] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf. Risk is low because the source has a constant maximum length.
sprintf (expbuf, "%+.2d", exponent);
data/nano-5.3/lib/vasnprintf.c:4225:45: [2] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf. Risk is low because the source has a constant maximum length.
sprintf ((char *) p, "%+.2d", exponent);
data/nano-5.3/lib/vasnprintf.c:4231:45: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char expbuf[6 + 1];
data/nano-5.3/lib/vasnprintf.c:4233:45: [2] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf. Risk is low because the source has a constant maximum length.
sprintf (expbuf, "%+.2d", exponent);
data/nano-5.3/lib/vasnprintf.c:4523:39: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char expbuf[6 + 1];
data/nano-5.3/lib/vasnprintf.c:4716:47: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char expbuf[6 + 1];
data/nano-5.3/lib/vasnprintf.c:4842:17: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy (result + length, tmp, count * sizeof (DCHAR_T));
data/nano-5.3/lib/vasnprintf.c:5050:29: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy (fbp, dp->width_start, n * sizeof (TCHAR_T));
data/nano-5.3/lib/vasnprintf.c:5071:29: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy (fbp, dp->precision_start, n * sizeof (TCHAR_T));
data/nano-5.3/lib/vasnprintf.c:5785:21: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy (result + length, tmp, count * sizeof (DCHAR_T));
data/nano-5.3/lib/vsnprintf.c:56:11: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy (str, output, pruned_len);
data/nano-5.3/src/browser.c:221:5: [2] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf. Risk is low because the source has a constant maximum length.
sprintf(info, "%4ju %cB", (intmax_t)result, modifier);
data/nano-5.3/src/browser.c:275:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(stash, flags, sizeof(flags));
data/nano-5.3/src/chars.c:138:3: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char symbol[MAXCHARLEN + 1];
data/nano-5.3/src/chars.c:591:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char symbol[MAXCHARLEN];
data/nano-5.3/src/files.c:126:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char myhostname[32];
data/nano-5.3/src/files.c:149:7: [2] (misc) open:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
fd = open(lockfilename, O_WRONLY|O_CREAT|O_EXCL, RW_FOR_ALL);
data/nano-5.3/src/files.c:227:10: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
static char lockprog[11], lockuser[17];
data/nano-5.3/src/files.c:231:17: [2] (misc) open:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
if ((lockfd = open(lockfilename, O_RDONLY)) < 0) {
data/nano-5.3/src/files.c:262:3: [2] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf. Risk is low because the source has a constant maximum length.
sprintf (pidstring, "%u", (unsigned int)lockpid);
data/nano-5.3/src/files.c:277:4: [2] (buffer) strcpy:
Does not check for buffer overflows when copying to destination [MS-banned]
(CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
easily misused). Risk is low because the source is a constant string.
strcpy(postedname, "...");
data/nano-5.3/src/files.c:851:7: [2] (misc) open:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
fd = open(full_filename, O_RDONLY);
data/nano-5.3/src/files.c:905:3: [2] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf. Risk is low because the source has a constant maximum length.
sprintf(buf + wholenamelen, ".%lu", i);
data/nano-5.3/src/files.c:1443:2: [2] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused). Risk is low because the
source is a constant string.
strcat(tempfile_name, "nano.XXXXXX");
data/nano-5.3/src/files.c:1445:7: [2] (tmpfile) mkstemp:
Potential for temporary file vulnerability in some circumstances. Some
older Unix-like systems create temp files with permission to write by all
by default, so be sure to set the umask to override this. Also, some older
Unix systems might fail to use O_EXCL when opening the file, so make sure
that O_EXCL is used by the library (CWE-377).
fd = mkstemp(tempfile_name);
data/nano-5.3/src/files.c:1528:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char buf[BUFSIZ];
data/nano-5.3/src/files.c:1614:15: [2] (misc) open:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
descriptor = open(backupname, creation_flags, S_IRUSR|S_IWUSR);
data/nano-5.3/src/files.c:1639:13: [2] (misc) fopen:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
original = fopen(realname, "rb");
data/nano-5.3/src/files.c:1685:16: [2] (tmpfile) mkstemp:
Potential for temporary file vulnerability in some circumstances. Some
older Unix-like systems create temp files with permission to write by all
by default, so be sure to set the umask to override this. Also, some older
Unix systems might fail to use O_EXCL when opening the file, so make sure
that O_EXCL is used by the library (CWE-377).
descriptor = mkstemp(backupname);
data/nano-5.3/src/files.c:1769:18: [2] (misc) fopen:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
FILE *source = fopen(realname, "rb");
data/nano-5.3/src/files.c:1815:8: [2] (misc) open:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
fd = open(realname, O_WRONLY | O_CREAT | ((method == APPEND) ?
data/nano-5.3/src/files.c:1899:18: [2] (misc) fopen:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
FILE *source = fopen(tempname, "rb");
data/nano-5.3/src/files.c:2537:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char char1[MAXCHARLEN], char2[MAXCHARLEN];
data/nano-5.3/src/global.c:411:12: [2] (integer) atoi:
Unless checked, the resulting number can exceed the expected range
(CWE-190). If source untrusted, check both minimum and maximum, even if the
input had no minus sign (large numbers can roll over into negative number;
consider saving to an unsigned value if that is intended).
int fn = atoi(&keystring[1]);
data/nano-5.3/src/help.c:45:8: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
const char *htx[3];
data/nano-5.3/src/help.c:280:11: [2] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf. Risk is low because the source has a constant maximum length.
ptr += sprintf(ptr, "\t\t ");
data/nano-5.3/src/help.c:403:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(stash, flags, sizeof(flags));
data/nano-5.3/src/history.c:288:19: [2] (misc) fopen:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
FILE *histfile = fopen(histname, "rb");
data/nano-5.3/src/history.c:361:13: [2] (misc) fopen:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
histfile = fopen(histname, "wb");
data/nano-5.3/src/history.c:385:19: [2] (misc) fopen:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
FILE *histfile = fopen(poshistname, "rb");
data/nano-5.3/src/history.c:423:27: [2] (integer) atoi:
Unless checked, the resulting number can exceed the expected range
(CWE-190). If source untrusted, check both minimum and maximum, even if the
input had no minus sign (large numbers can roll over into negative number;
consider saving to an unsigned value if that is intended).
newrecord->linenumber = atoi(lineptr);
data/nano-5.3/src/history.c:424:29: [2] (integer) atoi:
Unless checked, the resulting number can exceed the expected range
(CWE-190). If source untrusted, check both minimum and maximum, even if the
input had no minus sign (large numbers can roll over into negative number;
consider saving to an unsigned value if that is intended).
newrecord->columnnumber = atoi(columnptr);
data/nano-5.3/src/history.c:460:19: [2] (misc) fopen:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
FILE *histfile = fopen(poshistname, "wb");
data/nano-5.3/src/nano.c:814:15: [2] (misc) open:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
int thetty = open("/dev/tty", O_RDONLY);
data/nano-5.3/src/nano.c:840:11: [2] (misc) fopen:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
stream = fopen("/dev/stdin", "rb");
data/nano-5.3/src/nano.c:1045:7: [2] (misc) open:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
fd = open(tty, O_RDWR);
data/nano-5.3/src/prompt.c:626:3: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char letter[MAXCHARLEN + 1];
data/nano-5.3/src/prompt.c:632:4: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char shortstr[MAXCHARLEN + 2];
data/nano-5.3/src/prompt.c:644:4: [2] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf. Risk is low because the source has a constant maximum length.
sprintf(shortstr, " %c", yesstr[0]);
data/nano-5.3/src/rcfile.c:160:1: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char *menunames[NUMBER_OF_MENUS] = { "main", "search", "replace", "replacewith",
data/nano-5.3/src/rcfile.c:190:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char textbuf[MAXSIZE];
data/nano-5.3/src/rcfile.c:917:13: [2] (misc) fopen:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
rcstream = fopen(file, "rb");
data/nano-5.3/src/rcfile.c:996:7: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
const char hues[9][7] = { "pink", "purple", "mauve", "lagoon", "mint",
data/nano-5.3/src/rcfile.c:1666:19: [2] (misc) fopen:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
FILE *rcstream = fopen(nanorc, "rb");
data/nano-5.3/src/search.c:935:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char bracket_pair[MAXCHARLEN * 2 + 1];
data/nano-5.3/src/text.c:102:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(line->data, indentation, indent_len);
data/nano-5.3/src/text.c:1459:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char onechar[MAXCHARLEN];
data/nano-5.3/src/text.c:2339:22: [2] (misc) open:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
if ((tempfile_fd = open(tempfile_name, O_RDONLY)) == -1)
data/nano-5.3/src/text.c:2518:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(stash, flags, sizeof(flags));
data/nano-5.3/src/utils.c:202:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char before[MAXCHARLEN], after[MAXCHARLEN];
data/nano-5.3/src/utils.c:333:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(thecopy, string, count);
data/nano-5.3/src/winio.c:1334:3: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char partial[7] = "......";
data/nano-5.3/src/winio.c:1962:4: [2] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf. Risk is low because the source has a constant maximum length.
sprintf(ranking, "[%i/%i]", buffer_number(openfile),
data/nano-5.3/src/winio.c:2607:3: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char striped_char[MAXCHARLEN];
data/nano-5.3/src/winio.c:3437:8: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
const char *credits[CREDIT_LEN] = {
data/nano-5.3/src/winio.c:3494:8: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
const char *xlcredits[XLCREDIT_LEN] = {
data/nano-5.3/lib/fnmatch.c:58:10: [1] (buffer) wcslen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
# define wcslen __wcslen
data/nano-5.3/lib/fnmatch.c:128:19: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
#define STRLEN(S) strlen (S)
data/nano-5.3/lib/fnmatch.c:149:19: [1] (buffer) wcslen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
#define STRLEN(S) wcslen (S)
data/nano-5.3/lib/fnmatch.c:345:54: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
return internal_fnmatch (pattern, string, string + strlen (string),
data/nano-5.3/lib/getdelim.c:39:41: [1] (buffer) getc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
# define getc_maybe_unlocked(fp) getc(fp)
data/nano-5.3/lib/getdelim.c:45:41: [1] (buffer) getc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
# define getc_maybe_unlocked(fp) getc(fp)
data/nano-5.3/lib/getlogin_r.c:104:10: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
nlen = strlen (n);
data/nano-5.3/lib/getopt.c:214:16: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
&& namelen == strlen (p->name))
data/nano-5.3/lib/getopt.c:301:21: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
d->__nextchar += strlen (d->__nextchar);
data/nano-5.3/lib/gettext.h:223:24: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t msgctxt_len = strlen (msgctxt) + 1;
data/nano-5.3/lib/gettext.h:224:22: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t msgid_len = strlen (msgid) + 1;
data/nano-5.3/lib/gettext.h:271:24: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t msgctxt_len = strlen (msgctxt) + 1;
data/nano-5.3/lib/gettext.h:272:22: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t msgid_len = strlen (msgid) + 1;
data/nano-5.3/lib/glob.c:326:29: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
if (pattern[0] && pattern[strlen (pattern) - 1] == '/')
data/nano-5.3/lib/glob.c:393:32: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t pattern_len = strlen (pattern) - 1;
data/nano-5.3/lib/glob.c:431:22: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
rest_len = strlen (++rest) + 1;
data/nano-5.3/lib/glob.c:509:20: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
dirlen = strlen (pattern);
data/nano-5.3/lib/glob.c:636:43: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t home_drive_len = strlen (home_drive);
data/nano-5.3/lib/glob.c:637:42: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t home_path_len = strlen (home_path);
data/nano-5.3/lib/glob.c:659:38: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t ssize = strlen (s.data) + 1;
data/nano-5.3/lib/glob.c:712:24: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
dirlen = strlen (dirname);
data/nano-5.3/lib/glob.c:718:33: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t home_len = strlen (home_dir);
data/nano-5.3/lib/glob.c:844:35: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t home_len = strlen (p->pw_dir);
data/nano-5.3/lib/glob.c:845:58: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t rest_len = end_name == NULL ? 0 : strlen (end_name);
data/nano-5.3/lib/glob.c:1155:26: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t len = strlen (pglob->gl_pathv[i]) + 2;
data/nano-5.3/lib/glob.c:1164:13: [1] (buffer) strcpy:
Does not check for buffer overflows when copying to destination [MS-banned]
(CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
easily misused). Risk is low because the source is a constant character.
strcpy (&new[len - 2], "/");
data/nano-5.3/lib/glob.c:1214:19: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t dirlen = strlen (dirname);
data/nano-5.3/lib/glob.c:1239:23: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t eltlen = strlen (array[i]) + 1;
data/nano-5.3/lib/glob.c:1269:19: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t dirlen = strlen (directory);
data/nano-5.3/lib/glob.c:1301:23: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t patlen = strlen (pattern);
data/nano-5.3/lib/glob.c:1410:20: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t len = strlen (pattern);
data/nano-5.3/lib/localcharset.c:928:19: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
if (pdot && 2 + strlen (pdot + 1) + 1 <= sizeof (buf))
data/nano-5.3/lib/lstat.c:84:43: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
if (S_ISDIR (sbuf->st_mode) || file[strlen (file) - 1] != '/')
data/nano-5.3/lib/nl_langinfo.c:116:16: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
codesetlen = strlen (codeset);
data/nano-5.3/lib/nl_langinfo.c:166:24: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t tmp_len = strlen (tmp);
data/nano-5.3/lib/opendir.c:113:25: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
p = dir_name_mask + strlen (dir_name_mask);
data/nano-5.3/lib/opendir.c:149:15: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
+ strlen (dir_name_mask) + 1);
data/nano-5.3/lib/regcomp.c:491:45: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
ret = re_compile_internal (preg, pattern, strlen (pattern), syntax);
data/nano-5.3/lib/regcomp.c:535:14: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
msg_size = strlen (msg) + 1; /* Includes the null. */
data/nano-5.3/lib/regcomp.c:703:47: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
ret = re_compile_internal (&re_comp_buf, s, strlen (s), re_syntax_options);
data/nano-5.3/lib/regcomp.c:771:3: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
strncpy (dfa->re_str, pattern, length + 1);
data/nano-5.3/lib/regcomp.c:2715:8: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
&& strlen ((char *) start_elem->opr.name) > 1)
data/nano-5.3/lib/regcomp.c:2717:11: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
&& strlen ((char *) end_elem->opr.name) > 1)))
data/nano-5.3/lib/regcomp.c:2825:21: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t name_len = strlen ((const char *) name);
data/nano-5.3/lib/regcomp.c:2906:26: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t sym_name_len = strlen ((char *) br_elem->opr.name);
data/nano-5.3/lib/regcomp.c:3041:25: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t name_len = strlen ((const char *) name);
data/nano-5.3/lib/regcomp.c:3551:29: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
if (__glibc_unlikely (strlen ((const char *) name) != 1))
data/nano-5.3/lib/regexec.c:210:16: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
length = strlen (string);
data/nano-5.3/lib/setlocale_null.c:111:23: [1] (buffer) wcslen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t length = wcslen (result);
data/nano-5.3/lib/setlocale_null.c:154:23: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t length = strlen (result);
data/nano-5.3/lib/stat.c:133:16: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t len = strlen (name);
data/nano-5.3/lib/stat.c:428:24: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t len = strlen (name);
data/nano-5.3/lib/stdio.in.h:281:11: [1] (buffer) fgetc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
# undef fgetc
data/nano-5.3/lib/stdio.in.h:282:12: [1] (buffer) fgetc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
# define fgetc rpl_fgetc
data/nano-5.3/lib/stdio.in.h:284:19: [1] (buffer) fgetc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_GL_FUNCDECL_RPL (fgetc, int, (FILE *stream) _GL_ARG_NONNULL ((1)));
data/nano-5.3/lib/stdio.in.h:285:19: [1] (buffer) fgetc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_GL_CXXALIAS_RPL (fgetc, int, (FILE *stream));
data/nano-5.3/lib/stdio.in.h:287:19: [1] (buffer) fgetc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_GL_CXXALIAS_SYS (fgetc, int, (FILE *stream));
data/nano-5.3/lib/stdio.in.h:290:19: [1] (buffer) fgetc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_GL_CXXALIASWARN (fgetc);
data/nano-5.3/lib/stdio.in.h:725:11: [1] (buffer) getc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
# undef getc
data/nano-5.3/lib/stdio.in.h:726:12: [1] (buffer) getc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
# define getc rpl_fgetc
data/nano-5.3/lib/stdio.in.h:728:19: [1] (buffer) fgetc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_GL_FUNCDECL_RPL (fgetc, int, (FILE *stream) _GL_ARG_NONNULL ((1)));
data/nano-5.3/lib/stdio.in.h:729:21: [1] (buffer) getc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_GL_CXXALIAS_RPL_1 (getc, rpl_fgetc, int, (FILE *stream));
data/nano-5.3/lib/stdio.in.h:731:19: [1] (buffer) getc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_GL_CXXALIAS_SYS (getc, int, (FILE *stream));
data/nano-5.3/lib/stdio.in.h:734:19: [1] (buffer) getc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_GL_CXXALIASWARN (getc);
data/nano-5.3/lib/stdio.in.h:741:11: [1] (buffer) getchar:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
# undef getchar
data/nano-5.3/lib/stdio.in.h:742:12: [1] (buffer) getchar:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
# define getchar rpl_getchar
data/nano-5.3/lib/stdio.in.h:744:19: [1] (buffer) getchar:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_GL_FUNCDECL_RPL (getchar, int, (void));
data/nano-5.3/lib/stdio.in.h:745:19: [1] (buffer) getchar:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_GL_CXXALIAS_RPL (getchar, int, (void));
data/nano-5.3/lib/stdio.in.h:747:19: [1] (buffer) getchar:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_GL_CXXALIAS_SYS (getchar, int, (void));
data/nano-5.3/lib/stdio.in.h:750:19: [1] (buffer) getchar:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_GL_CXXALIASWARN (getchar);
data/nano-5.3/lib/string.in.h:425:11: [1] (buffer) strncat:
Easily used incorrectly (e.g., incorrectly computing the correct maximum
size to add) [MS-banned] (CWE-120). Consider strcat_s, strlcat, snprintf,
or automatically resizing strings.
# undef strncat
data/nano-5.3/lib/string.in.h:426:12: [1] (buffer) strncat:
Easily used incorrectly (e.g., incorrectly computing the correct maximum
size to add) [MS-banned] (CWE-120). Consider strcat_s, strlcat, snprintf,
or automatically resizing strings.
# define strncat rpl_strncat
data/nano-5.3/lib/string.in.h:428:19: [1] (buffer) strncat:
Easily used incorrectly (e.g., incorrectly computing the correct maximum
size to add) [MS-banned] (CWE-120). Consider strcat_s, strlcat, snprintf,
or automatically resizing strings.
_GL_FUNCDECL_RPL (strncat, char *,
data/nano-5.3/lib/string.in.h:431:19: [1] (buffer) strncat:
Easily used incorrectly (e.g., incorrectly computing the correct maximum
size to add) [MS-banned] (CWE-120). Consider strcat_s, strlcat, snprintf,
or automatically resizing strings.
_GL_CXXALIAS_RPL (strncat, char *,
data/nano-5.3/lib/string.in.h:434:19: [1] (buffer) strncat:
Easily used incorrectly (e.g., incorrectly computing the correct maximum
size to add) [MS-banned] (CWE-120). Consider strcat_s, strlcat, snprintf,
or automatically resizing strings.
_GL_CXXALIAS_SYS (strncat, char *,
data/nano-5.3/lib/string.in.h:438:19: [1] (buffer) strncat:
Easily used incorrectly (e.g., incorrectly computing the correct maximum
size to add) [MS-banned] (CWE-120). Consider strcat_s, strlcat, snprintf,
or automatically resizing strings.
_GL_CXXALIASWARN (strncat);
data/nano-5.3/lib/string.in.h:441:9: [1] (buffer) strncat:
Easily used incorrectly (e.g., incorrectly computing the correct maximum
size to add) [MS-banned] (CWE-120). Consider strcat_s, strlcat, snprintf,
or automatically resizing strings.
# undef strncat
data/nano-5.3/lib/string.in.h:443:18: [1] (buffer) strncat:
Easily used incorrectly (e.g., incorrectly computing the correct maximum
size to add) [MS-banned] (CWE-120). Consider strcat_s, strlcat, snprintf,
or automatically resizing strings.
_GL_WARN_ON_USE (strncat, "strncat is unportable - "
data/nano-5.3/lib/sys_stat.in.h:812:9: [1] (access) umask:
Ensure that umask is given most restrictive possible setting (e.g., 066 or
077) (CWE-732).
# undef umask
data/nano-5.3/lib/sys_stat.in.h:813:10: [1] (access) umask:
Ensure that umask is given most restrictive possible setting (e.g., 066 or
077) (CWE-732).
# define umask _umask
data/nano-5.3/lib/unistd.in.h:1487:11: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
# undef read
data/nano-5.3/lib/unistd.in.h:1488:12: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
# define read rpl_read
data/nano-5.3/lib/unistd.in.h:1490:19: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_GL_FUNCDECL_RPL (read, ssize_t, (int fd, void *buf, size_t count)
data/nano-5.3/lib/unistd.in.h:1492:19: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_GL_CXXALIAS_RPL (read, ssize_t, (int fd, void *buf, size_t count));
data/nano-5.3/lib/unistd.in.h:1495:11: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
# undef read
data/nano-5.3/lib/unistd.in.h:1496:12: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
# define read _read
data/nano-5.3/lib/unistd.in.h:1498:19: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_GL_CXXALIAS_MDA (read, ssize_t, (int fd, void *buf, size_t count));
data/nano-5.3/lib/unistd.in.h:1503:24: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_GL_CXXALIAS_SYS_CAST (read, ssize_t, (int fd, void *buf, size_t count));
data/nano-5.3/lib/unistd.in.h:1505:19: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
_GL_CXXALIASWARN (read);
data/nano-5.3/lib/unistd.in.h:1507:9: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
# undef read
data/nano-5.3/lib/unistd.in.h:1508:10: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
# define read _read
data/nano-5.3/lib/unistd.in.h:1853:11: [1] (obsolete) usleep:
This C routine is considered obsolete (as opposed to the shell command by
the same name). The interaction of this function with SIGALRM and other
timer functions such as sleep(), alarm(), setitimer(), and nanosleep() is
unspecified (CWE-676). Use nanosleep(2) or setitimer(2) instead.
# undef usleep
data/nano-5.3/lib/unistd.in.h:1854:12: [1] (obsolete) usleep:
This C routine is considered obsolete (as opposed to the shell command by
the same name). The interaction of this function with SIGALRM and other
timer functions such as sleep(), alarm(), setitimer(), and nanosleep() is
unspecified (CWE-676). Use nanosleep(2) or setitimer(2) instead.
# define usleep rpl_usleep
data/nano-5.3/lib/unistd.in.h:1856:19: [1] (obsolete) usleep:
This C routine is considered obsolete (as opposed to the shell command by
the same name). The interaction of this function with SIGALRM and other
timer functions such as sleep(), alarm(), setitimer(), and nanosleep() is
unspecified (CWE-676). Use nanosleep(2) or setitimer(2) instead.
_GL_FUNCDECL_RPL (usleep, int, (useconds_t n));
data/nano-5.3/lib/unistd.in.h:1857:19: [1] (obsolete) usleep:
This C routine is considered obsolete (as opposed to the shell command by
the same name). The interaction of this function with SIGALRM and other
timer functions such as sleep(), alarm(), setitimer(), and nanosleep() is
unspecified (CWE-676). Use nanosleep(2) or setitimer(2) instead.
_GL_CXXALIAS_RPL (usleep, int, (useconds_t n));
data/nano-5.3/lib/unistd.in.h:1860:19: [1] (obsolete) usleep:
This C routine is considered obsolete (as opposed to the shell command by
the same name). The interaction of this function with SIGALRM and other
timer functions such as sleep(), alarm(), setitimer(), and nanosleep() is
unspecified (CWE-676). Use nanosleep(2) or setitimer(2) instead.
_GL_FUNCDECL_SYS (usleep, int, (useconds_t n));
data/nano-5.3/lib/unistd.in.h:1864:24: [1] (obsolete) usleep:
This C routine is considered obsolete (as opposed to the shell command by
the same name). The interaction of this function with SIGALRM and other
timer functions such as sleep(), alarm(), setitimer(), and nanosleep() is
unspecified (CWE-676). Use nanosleep(2) or setitimer(2) instead.
_GL_CXXALIAS_SYS_CAST (usleep, int, (useconds_t n));
data/nano-5.3/lib/unistd.in.h:1866:19: [1] (obsolete) usleep:
This C routine is considered obsolete (as opposed to the shell command by
the same name). The interaction of this function with SIGALRM and other
timer functions such as sleep(), alarm(), setitimer(), and nanosleep() is
unspecified (CWE-676). Use nanosleep(2) or setitimer(2) instead.
_GL_CXXALIASWARN (usleep);
data/nano-5.3/lib/unistd.in.h:1868:9: [1] (obsolete) usleep:
This C routine is considered obsolete (as opposed to the shell command by
the same name). The interaction of this function with SIGALRM and other
timer functions such as sleep(), alarm(), setitimer(), and nanosleep() is
unspecified (CWE-676). Use nanosleep(2) or setitimer(2) instead.
# undef usleep
data/nano-5.3/lib/unistd.in.h:1870:18: [1] (obsolete) usleep:
This C routine is considered obsolete (as opposed to the shell command by
the same name). The interaction of this function with SIGALRM and other
timer functions such as sleep(), alarm(), setitimer(), and nanosleep() is
unspecified (CWE-676). Use nanosleep(2) or setitimer(2) instead.
_GL_WARN_ON_USE (usleep, "usleep is unportable - "
data/nano-5.3/lib/utime.c:51:16: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t len = strlen (name);
data/nano-5.3/lib/vasnprintf.c:240:24: [1] (buffer) wcslen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
# define local_wcslen wcslen
data/nano-5.3/lib/vasnprintf.c:1810:26: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
tmp_length = strlen (arg);
data/nano-5.3/lib/vasnprintf.c:2640:39: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
arg_end = arg + strlen (arg);
data/nano-5.3/lib/vasnprintf.c:3911:43: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
ndigits = strlen (digits);
data/nano-5.3/lib/vasnprintf.c:3971:51: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
ndigits = strlen (digits);
data/nano-5.3/lib/vasnprintf.c:4007:45: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
if (strlen (digits2) == precision + 1)
data/nano-5.3/lib/vasnprintf.c:4107:51: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
ndigits = strlen (digits);
data/nano-5.3/lib/vasnprintf.c:4143:45: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
if (strlen (digits2) == precision)
data/nano-5.3/lib/vasnprintf.c:4373:43: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
ndigits = strlen (digits);
data/nano-5.3/lib/vasnprintf.c:4430:51: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
ndigits = strlen (digits);
data/nano-5.3/lib/vasnprintf.c:4465:45: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
if (strlen (digits2) == precision + 1)
data/nano-5.3/lib/vasnprintf.c:4578:51: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
ndigits = strlen (digits);
data/nano-5.3/lib/vasnprintf.c:4613:45: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
if (strlen (digits2) == precision)
data/nano-5.3/lib/wchar.in.h:671:19: [1] (buffer) wcslen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
_GL_FUNCDECL_SYS (wcslen, size_t, (const wchar_t *s) _GL_ATTRIBUTE_PURE);
data/nano-5.3/lib/wchar.in.h:673:19: [1] (buffer) wcslen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
_GL_CXXALIAS_SYS (wcslen, size_t, (const wchar_t *s));
data/nano-5.3/lib/wchar.in.h:675:19: [1] (buffer) wcslen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
_GL_CXXALIASWARN (wcslen);
data/nano-5.3/lib/wchar.in.h:678:9: [1] (buffer) wcslen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
# undef wcslen
data/nano-5.3/lib/wchar.in.h:680:18: [1] (buffer) wcslen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
_GL_WARN_ON_USE (wcslen, "wcslen is unportable - "
data/nano-5.3/lib/wchar.in.h:744:19: [1] (buffer) wcsncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
_GL_FUNCDECL_SYS (wcsncpy, wchar_t *,
data/nano-5.3/lib/wchar.in.h:748:19: [1] (buffer) wcsncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
_GL_CXXALIAS_SYS (wcsncpy, wchar_t *,
data/nano-5.3/lib/wchar.in.h:752:19: [1] (buffer) wcsncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
_GL_CXXALIASWARN (wcsncpy);
data/nano-5.3/lib/wchar.in.h:755:9: [1] (buffer) wcsncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
# undef wcsncpy
data/nano-5.3/lib/wchar.in.h:757:18: [1] (buffer) wcsncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
_GL_WARN_ON_USE (wcsncpy, "wcsncpy is unportable - "
data/nano-5.3/lib/wchar.in.h:807:19: [1] (buffer) wcsncat:
Easily used incorrectly (e.g., incorrectly computing the correct maximum
size to add) [MS-banned] (CWE-120). Consider strcat_s, strlcat, or
automatically resizing strings.
_GL_FUNCDECL_SYS (wcsncat, wchar_t *,
data/nano-5.3/lib/wchar.in.h:811:19: [1] (buffer) wcsncat:
Easily used incorrectly (e.g., incorrectly computing the correct maximum
size to add) [MS-banned] (CWE-120). Consider strcat_s, strlcat, or
automatically resizing strings.
_GL_CXXALIAS_SYS (wcsncat, wchar_t *,
data/nano-5.3/lib/wchar.in.h:815:19: [1] (buffer) wcsncat:
Easily used incorrectly (e.g., incorrectly computing the correct maximum
size to add) [MS-banned] (CWE-120). Consider strcat_s, strlcat, or
automatically resizing strings.
_GL_CXXALIASWARN (wcsncat);
data/nano-5.3/lib/wchar.in.h:818:9: [1] (buffer) wcsncat:
Easily used incorrectly (e.g., incorrectly computing the correct maximum
size to add) [MS-banned] (CWE-120). Consider strcat_s, strlcat, or
automatically resizing strings.
# undef wcsncat
data/nano-5.3/lib/wchar.in.h:820:18: [1] (buffer) wcsncat:
Easily used incorrectly (e.g., incorrectly computing the correct maximum
size to add) [MS-banned] (CWE-120). Consider strcat_s, strlcat, or
automatically resizing strings.
_GL_WARN_ON_USE (wcsncat, "wcsncat is unportable - "
data/nano-5.3/src/browser.c:50:27: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t i = 0, path_len = strlen(path);
data/nano-5.3/src/browser.c:90:36: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
filelist[i] = nmalloc(path_len + strlen(nextdir->d_name) + 1);
data/nano-5.3/src/browser.c:333:24: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
thedefault = nmalloc(strlen(disp) + 7);
data/nano-5.3/src/browser.c:599:27: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
path = nrealloc(path, strlen(present_path) +
data/nano-5.3/src/browser.c:600:13: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
strlen(answer) + 1);
data/nano-5.3/src/browser.c:614:11: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
while (strlen(path) > 1 && path[strlen(path) - 1] == '/')
data/nano-5.3/src/browser.c:614:36: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
while (strlen(path) > 1 && path[strlen(path) - 1] == '/')
data/nano-5.3/src/browser.c:615:10: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
path[strlen(path) - 1] = '\0';
data/nano-5.3/src/chars.c:445:22: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t needle_len = strlen(needle);
data/nano-5.3/src/chars.c:446:20: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t tail_len = strlen(pointer);
data/nano-5.3/src/chars.c:465:22: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t needle_len = strlen(needle);
data/nano-5.3/src/chars.c:466:20: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t tail_len = strlen(pointer);
data/nano-5.3/src/cut.c:35:21: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t line_len = strlen(openfile->current->data + openfile->current_x);
data/nano-5.3/src/cut.c:92:5: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
strlen(openfile->current->data) + strlen(joining->data) + 1);
data/nano-5.3/src/cut.c:92:39: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
strlen(openfile->current->data) + strlen(joining->data) + 1);
data/nano-5.3/src/cut.c:192:27: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
openfile->current_x = strlen(openfile->current->data);
data/nano-5.3/src/cut.c:199:26: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
openfile->current_x = strlen(is_current->data);
data/nano-5.3/src/cut.c:264:11: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
strlen(top->data + bot_x) + 1);
data/nano-5.3/src/cut.c:292:43: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
top->data = nrealloc(top->data, top_x + strlen(bot->data + bot_x) + 1);
data/nano-5.3/src/cut.c:312:8: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
strlen(cutbottom->data) + strlen(taken->data) + 1);
data/nano-5.3/src/cut.c:312:34: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
strlen(cutbottom->data) + strlen(taken->data) + 1);
data/nano-5.3/src/cut.c:358:18: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t length = strlen(line->data);
data/nano-5.3/src/cut.c:359:20: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t extralen = strlen(topline->data);
data/nano-5.3/src/cut.c:380:3: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
strncpy(line->data + xpos, topline->data, extralen);
data/nano-5.3/src/cut.c:402:12: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
length = strlen(botline->data);
data/nano-5.3/src/cut.c:403:14: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
extralen = strlen(tailtext);
data/nano-5.3/src/cut.c:482:38: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
openfile->filebot, strlen(openfile->filebot->data));
data/nano-5.3/src/cut.c:490:29: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
if (openfile->current_x < strlen(openfile->current->data))
data/nano-5.3/src/cut.c:491:53: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
extract_segment(line, openfile->current_x, line, strlen(line->data));
data/nano-5.3/src/cut.c:504:35: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
extract_segment(line, 0, line, strlen(line->data));
data/nano-5.3/src/cut.c:687:25: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
openfile->current_x = strlen(openfile->current->data);
data/nano-5.3/src/files.c:187:2: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
strncpy(&lockdata[28], mypwuid->pw_name, 16);
data/nano-5.3/src/files.c:188:2: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
strncpy(&lockdata[68], myhostname, 32);
data/nano-5.3/src/files.c:189:2: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
strncpy(&lockdata[108], filename, 768);
data/nano-5.3/src/files.c:213:24: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t locknamesize = strlen(filename) + strlen(locking_prefix) +
data/nano-5.3/src/files.c:213:43: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t locknamesize = strlen(filename) + strlen(locking_prefix) +
data/nano-5.3/src/files.c:214:8: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
strlen(locking_suffix) + 3;
data/nano-5.3/src/files.c:240:13: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
readamt = read(lockfd, lockbuf, LOCKSIZE);
data/nano-5.3/src/files.c:253:3: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
strncpy(lockprog, &lockbuf[2], 10);
data/nano-5.3/src/files.c:257:3: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
strncpy(lockuser, &lockbuf[28], 16);
data/nano-5.3/src/files.c:276:25: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
postedname = nmalloc(strlen(fragment) + 4);
data/nano-5.3/src/files.c:285:23: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
promptstr = nmalloc(strlen(question) + 29 + strlen(postedname));
data/nano-5.3/src/files.c:285:47: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
promptstr = nmalloc(strlen(question) + 29 + strlen(postedname));
data/nano-5.3/src/files.c:886:23: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t wholenamelen= strlen(name) + strlen(suffix);
data/nano-5.3/src/files.c:886:38: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t wholenamelen= strlen(name) + strlen(suffix);
data/nano-5.3/src/files.c:1324:26: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
here = nrealloc(here, strlen(here) + 2);
data/nano-5.3/src/files.c:1325:4: [1] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused). Risk is low because the
source is a constant character.
strcat(here, "/");
data/nano-5.3/src/files.c:1340:19: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t length = strlen(target);
data/nano-5.3/src/files.c:1344:4: [1] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused). Risk is low because the
source is a constant character.
strcat(target, "/");
data/nano-5.3/src/files.c:1377:32: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
target = nrealloc(target, strlen(target) + 2);
data/nano-5.3/src/files.c:1378:6: [1] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused). Risk is low because the
source is a constant character.
strcat(target, "/");
data/nano-5.3/src/files.c:1396:29: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
target = nrealloc(target, strlen(target) + strlen(just_filename) + 1);
data/nano-5.3/src/files.c:1396:46: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
target = nrealloc(target, strlen(target) + strlen(just_filename) + 1);
data/nano-5.3/src/files.c:1414:16: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
if (full_path[strlen(full_path) - 1] != '/' || access(full_path, W_OK) != 0) {
data/nano-5.3/src/files.c:1442:36: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
tempfile_name = nrealloc(tempdir, strlen(tempdir) + 12);
data/nano-5.3/src/files.c:1468:35: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
operating_dir = nrealloc(target, strlen(target) + 1);
data/nano-5.3/src/files.c:1513:31: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
if (target == NULL || target[strlen(target) - 1] != '/')
data/nano-5.3/src/files.c:1517:32: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
backup_dir = nrealloc(target, strlen(target) + 1);
data/nano-5.3/src/files.c:1575:24: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
backupname = nmalloc(strlen(realname) + 2);
data/nano-5.3/src/files.c:1590:24: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
backupname = nmalloc(strlen(backup_dir) + strlen(thename) + 1);
data/nano-5.3/src/files.c:1590:45: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
backupname = nmalloc(strlen(backup_dir) + strlen(thename) + 1);
data/nano-5.3/src/files.c:1682:24: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
backupname = nmalloc(strlen(homedir) + strlen(tail(realname)) + 9);
data/nano-5.3/src/files.c:1682:42: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
backupname = nmalloc(strlen(homedir) + strlen(tail(realname)) + 9);
data/nano-5.3/src/files.c:1849:21: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t data_len = strlen(line->data);
data/nano-5.3/src/files.c:2216:30: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
char *message = nmalloc(strlen(question) +
data/nano-5.3/src/files.c:2217:13: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
strlen(name) + 1);
data/nano-5.3/src/files.c:2334:19: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
retval = nmalloc(strlen(tilded) + strlen(path + i) + 1);
data/nano-5.3/src/files.c:2334:36: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
retval = nmalloc(strlen(tilded) + strlen(path + i) + 1);
data/nano-5.3/src/files.c:2400:36: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
matches[*num_matches] = nmalloc(strlen(userdata->pw_name) + 2);
data/nano-5.3/src/files.c:2448:32: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
dirname = nrealloc(dirname, strlen(present_path) + strlen(wasdirname) + 1);
data/nano-5.3/src/files.c:2448:55: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
dirname = nrealloc(dirname, strlen(present_path) + strlen(wasdirname) + 1);
data/nano-5.3/src/files.c:2466:16: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
filenamelen = strlen(filename);
data/nano-5.3/src/files.c:2474:34: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
fullname = nrealloc(fullname, strlen(dirname) +
data/nano-5.3/src/files.c:2475:12: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
strlen(entry->d_name) + 1);
data/nano-5.3/src/files.c:2559:2: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
strncpy(shared, morsel, length_of_path);
data/nano-5.3/src/files.c:2560:2: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
strncpy(shared + length_of_path, matches[0], common_len);
data/nano-5.3/src/files.c:2566:18: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
glued = nmalloc(strlen(present_path) + common_len + 1);
data/nano-5.3/src/files.c:2575:3: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
strncpy(morsel, shared, common_len);
data/nano-5.3/src/help.c:216:15: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
allocsize += strlen(htx[0]);
data/nano-5.3/src/help.c:218:16: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
allocsize += strlen(htx[1]);
data/nano-5.3/src/help.c:220:16: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
allocsize += strlen(htx[2]);
data/nano-5.3/src/help.c:227:17: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
allocsize += strlen(_(f->help)) + 21;
data/nano-5.3/src/help.c:234:22: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t onoff_len = strlen(_("enable/disable"));
data/nano-5.3/src/help.c:238:18: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
allocsize += strlen(_(flagtostr(s->toggle))) + onoff_len + 9;
data/nano-5.3/src/help.c:253:29: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
end_of_intro = help_text + strlen(help_text);
data/nano-5.3/src/help.c:288:11: [1] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf. Risk is low because the source is a constant character.
ptr += sprintf(ptr, "\n");
data/nano-5.3/src/help.c:308:14: [1] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf. Risk is low because the source is a constant character.
ptr += sprintf(ptr, "\n");
data/nano-5.3/src/help.c:371:10: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
sum += strlen(openfile->current->data);
data/nano-5.3/src/help.c:512:16: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
location += strlen(line->data);
data/nano-5.3/src/history.c:304:10: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
ssize_t read;
data/nano-5.3/src/history.c:309:12: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
stanza[--read] = '\0';
data/nano-5.3/src/history.c:310:7: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
if (read > 0) {
data/nano-5.3/src/history.c:311:29: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
recode_NUL_to_LF(stanza, read);
data/nano-5.3/src/history.c:336:19: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t length = strlen(item->data);
data/nano-5.3/src/history.c:396:10: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
ssize_t read, count = 0;
data/nano-5.3/src/history.c:406:28: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
recode_NUL_to_LF(stanza, read);
data/nano-5.3/src/history.c:476:28: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
path_and_place = nmalloc(strlen(posptr->filename) + 44);
data/nano-5.3/src/history.c:479:12: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
length = strlen(path_and_place);
data/nano-5.3/src/move.c:40:39: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
openfile->current_x = (inhelp) ? 0 : strlen(openfile->filebot->data);
data/nano-5.3/src/move.c:222:25: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
openfile->current_x = strlen(openfile->current->data);
data/nano-5.3/src/move.c:281:26: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
openfile->current_x = strlen(openfile->current->data);
data/nano-5.3/src/move.c:450:20: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t line_len = strlen(openfile->current->data);
data/nano-5.3/src/move.c:589:25: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
openfile->current_x = strlen(openfile->current->data);
data/nano-5.3/src/nano.c:1439:19: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t datalen = strlen(thisline->data);
data/nano-5.3/src/nano.c:1469:2: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
strncpy(thisline->data + openfile->current_x, burst, count);
data/nano-5.3/src/prompt.c:40:13: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
typing_x = strlen(answer);
data/nano-5.3/src/prompt.c:118:7: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
strlen(answer) - typing_x - charlen + 1);
data/nano-5.3/src/prompt.c:143:20: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t pastelen = strlen(cutbuffer->data);
data/nano-5.3/src/prompt.c:144:25: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
char *fusion = nmalloc(strlen(answer) + pastelen + 1);
data/nano-5.3/src/prompt.c:148:2: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
strncpy(fusion, answer, typing_x);
data/nano-5.3/src/prompt.c:149:2: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
strncpy(fusion + typing_x, cutbuffer->data, pastelen);
data/nano-5.3/src/prompt.c:187:28: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
answer = nrealloc(answer, strlen(answer) + count + 1);
data/nano-5.3/src/prompt.c:189:9: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
strlen(answer) - typing_x + 1);
data/nano-5.3/src/prompt.c:190:2: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
strncpy(answer + typing_x, burst , count);
data/nano-5.3/src/prompt.c:396:31: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
memmove(answer, answer + 1, strlen(answer) + 1);
data/nano-5.3/src/prompt.c:400:29: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
answer = nrealloc(answer, strlen(answer) + 2);
data/nano-5.3/src/prompt.c:401:31: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
memmove(answer + 1, answer, strlen(answer) + 1);
data/nano-5.3/src/prompt.c:428:17: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
if (typing_x > strlen(answer))
data/nano-5.3/src/prompt.c:429:14: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
typing_x = strlen(answer);
data/nano-5.3/src/prompt.c:458:24: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
fragment_length = strlen(answer);
data/nano-5.3/src/prompt.c:463:17: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
typing_x = strlen(answer);
data/nano-5.3/src/prompt.c:485:17: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
typing_x = strlen(answer);
data/nano-5.3/src/prompt.c:494:17: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
typing_x = strlen(answer);
data/nano-5.3/src/prompt.c:502:17: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
typing_x = strlen(answer);
data/nano-5.3/src/rcfile.c:652:38: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
if ((*nameptr == '\x22') ^ (nameptr[strlen(nameptr) - 1] == '\x22')) {
data/nano-5.3/src/rcfile.c:660:11: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
nameptr[strlen(nameptr) - 1] = '\0';
data/nano-5.3/src/rcfile.c:1279:22: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
char *look = ptr + strlen(ptr);
data/nano-5.3/src/search.c:82:24: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
thedefault = nmalloc(strlen(disp) + 7);
data/nano-5.3/src/search.c:173:21: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t found_len = strlen(needle);
data/nano-5.3/src/search.c:267:12: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
from += strlen(line->data);
data/nano-5.3/src/search.c:467:5: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
strncpy(string, openfile->current->data +
data/nano-5.3/src/search.c:483:20: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t new_size = strlen(openfile->current->data) + 1;
data/nano-5.3/src/search.c:492:15: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
match_len = strlen(needle);
data/nano-5.3/src/search.c:493:15: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
new_size += strlen(answer) - match_len;
data/nano-5.3/src/search.c:499:2: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
strncpy(copy, openfile->current->data, openfile->current_x);
data/nano-5.3/src/search.c:625:20: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
length_change = strlen(copy) - strlen(openfile->current->data);
data/nano-5.3/src/search.c:625:35: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
length_change = strlen(copy) - strlen(openfile->current->data);
data/nano-5.3/src/search.c:891:27: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
pointer = line->data + strlen(line->data);
data/nano-5.3/src/search.c:900:27: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
pointer = line->data + strlen(line->data);
data/nano-5.3/src/search.c:976:2: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
strncpy(bracket_pair, ch, ch_len);
data/nano-5.3/src/search.c:977:2: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
strncpy(bracket_pair + ch_len, wanted_ch, wanted_ch_len);
data/nano-5.3/src/text.c:69:33: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
inject(openfile->syntax->tab, strlen(openfile->syntax->tab));
data/nano-5.3/src/text.c:92:18: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t length = strlen(line->data);
data/nano-5.3/src/text.c:93:22: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t indent_len = strlen(indentation);
data/nano-5.3/src/text.c:180:22: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t thelength = strlen(openfile->syntax->tab);
data/nano-5.3/src/text.c:226:18: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t length = strlen(line->data);
data/nano-5.3/src/text.c:301:26: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
unindent_a_line(line, strlen(blanks));
data/nano-5.3/src/text.c:320:27: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t comment_seq_len = strlen(comment_seq);
data/nano-5.3/src/text.c:327:20: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t line_len = strlen(line->data);
data/nano-5.3/src/text.c:536:60: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
memmove(line->data + u->head_x, line->data + u->head_x + strlen(u->strdata),
data/nano-5.3/src/text.c:537:7: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
strlen(line->data + u->head_x) - strlen(u->strdata) + 1);
data/nano-5.3/src/text.c:537:40: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
strlen(line->data + u->head_x) - strlen(u->strdata) + 1);
data/nano-5.3/src/text.c:547:37: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
line->data = nrealloc(line->data, strlen(line->data) +
data/nano-5.3/src/text.c:548:9: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
strlen(&u->strdata[regain_from_x]) + 1);
data/nano-5.3/src/text.c:558:18: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
data = nmalloc(strlen(line->data) + strlen(u->strdata) + 1);
data/nano-5.3/src/text.c:558:39: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
data = nmalloc(strlen(line->data) + strlen(u->strdata) + 1);
data/nano-5.3/src/text.c:559:3: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
strncpy(data, line->data, u->head_x);
data/nano-5.3/src/text.c:561:28: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
strcpy(&data[u->head_x + strlen(u->strdata)], &line->data[u->head_x]);
data/nano-5.3/src/text.c:715:18: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
data = nmalloc(strlen(line->data) + strlen(u->strdata) + 1);
data/nano-5.3/src/text.c:715:39: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
data = nmalloc(strlen(line->data) + strlen(u->strdata) + 1);
data/nano-5.3/src/text.c:716:3: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
strncpy(data, line->data, u->head_x);
data/nano-5.3/src/text.c:718:28: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
strcpy(&data[u->head_x + strlen(u->strdata)], &line->data[u->head_x]);
data/nano-5.3/src/text.c:737:60: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
memmove(line->data + u->head_x, line->data + u->head_x + strlen(u->strdata),
data/nano-5.3/src/text.c:738:7: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
strlen(line->data + u->head_x) - strlen(u->strdata) + 1);
data/nano-5.3/src/text.c:738:40: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
strlen(line->data + u->head_x) - strlen(u->strdata) + 1);
data/nano-5.3/src/text.c:750:37: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
line->data = nrealloc(line->data, strlen(line->data) + strlen(u->strdata) + 1);
data/nano-5.3/src/text.c:750:58: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
line->data = nrealloc(line->data, strlen(line->data) + strlen(u->strdata) + 1);
data/nano-5.3/src/text.c:880:26: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
newnode->data = nmalloc(strlen(openfile->current->data +
data/nano-5.3/src/text.c:887:3: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
strncpy(newnode->data, sampleline->data, extra);
data/nano-5.3/src/text.c:1153:3: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
strncpy(u->strdata, openfile->current->data + u->head_x, newlen);
data/nano-5.3/src/text.c:1165:13: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
datalen = strlen(u->strdata);
data/nano-5.3/src/text.c:1169:4: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
strncpy(u->strdata + datalen, textposition, charlen);
data/nano-5.3/src/text.c:1176:4: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
strncpy(u->strdata, textposition, charlen);
data/nano-5.3/src/text.c:1209:17: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
u->tail_x = strlen(bottomline->data);
data/nano-5.3/src/text.c:1213:17: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
u->tail_x = strlen(bottomline->data);
data/nano-5.3/src/text.c:1244:20: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t line_len = strlen(line->data);
data/nano-5.3/src/text.c:1355:14: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
line_len = strlen(line->data);
data/nano-5.3/src/text.c:1359:3: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
strncpy(line->data, line->prev->data, lead_len);
data/nano-5.3/src/text.c:1581:26: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t next_line_len = strlen(next_line->data);
data/nano-5.3/src/text.c:1585:21: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t line_len = strlen(line->data);
data/nano-5.3/src/text.c:1675:21: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t line_len = strlen((*line)->data);
data/nano-5.3/src/text.c:1693:3: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
strncpy((*line)->next->data, lead_string, lead_len);
data/nano-5.3/src/text.c:1844:3: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
strncpy(secondary_lead, startline->data, quot_len);
data/nano-5.3/src/text.c:1845:3: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
strncpy(secondary_lead + quot_len, sampleline->data + other_quot_len,
data/nano-5.3/src/text.c:1873:26: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
openfile->current_x = strlen(openfile->filebot->data);
data/nano-5.3/src/text.c:1899:12: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
end_x = strlen(endline->data);
data/nano-5.3/src/text.c:1915:21: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t text_len = strlen(line->data) - fore_len;
data/nano-5.3/src/text.c:1925:4: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
strncpy(line->data, primary_lead, primary_len);
data/nano-5.3/src/text.c:2192:42: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
if (was_at_eol || openfile->current_x > strlen(openfile->current->data))
data/nano-5.3/src/text.c:2193:25: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
openfile->current_x = strlen(openfile->current->data);
data/nano-5.3/src/text.c:2435:22: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
while ((bytesread = read(uniq_fd[0], pointer, pipesize)) > 0) {
data/nano-5.3/src/text.c:2650:22: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
while ((bytesread = read(lint_fd[0], pointer, pipesize)) > 0) {
data/nano-5.3/src/text.c:2771:32: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
char *msg = nmalloc(1024 + strlen(curlint->filename));
data/nano-5.3/src/text.c:2962:11: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
bot_x = strlen(botline->data);
data/nano-5.3/src/text.c:3108:23: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
ssize_t threshold = strlen(pletion_line->data) - shard_length - 1;
data/nano-5.3/src/text.c:3164:38: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
inject(&completion[shard_length], strlen(completion) - shard_length);
data/nano-5.3/src/utils.c:70:19: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t pathlen = strlen(path);
data/nano-5.3/src/utils.c:71:35: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
char *joined = nmalloc(pathlen + strlen(name) + 1);
data/nano-5.3/src/utils.c:234:14: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
far_end = strlen(haystack);
data/nano-5.3/src/utils.c:270:25: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
regmatches[0].rm_eo = strlen(haystack);
data/nano-5.3/src/utils.c:319:17: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t count = strlen(src) + 1;
data/nano-5.3/src/utils.c:322:2: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
strncpy(dest, src, count);
data/nano-5.3/src/utils.c:342:31: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
return measured_copy(string, strlen(string));
data/nano-5.3/src/winio.c:284:15: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
for (int i = strlen(string); i > 0; i--)
data/nano-5.3/src/winio.c:1729:22: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
converted = nmalloc(strlen(buf) * (MAXCHARLEN + tabsize) + 1);
ANALYSIS SUMMARY:
Hits = 967
Lines analyzed = 82669 in approximately 2.18 seconds (37849 lines/second)
Physical Source Lines of Code (SLOC) = 58719
Hits@level = [0] 139 [1] 334 [2] 255 [3] 103 [4] 249 [5] 26
Hits@level+ = [0+] 1106 [1+] 967 [2+] 633 [3+] 378 [4+] 275 [5+] 26
Hits/KSLOC@level+ = [0+] 18.8355 [1+] 16.4683 [2+] 10.7802 [3+] 6.43744 [4+] 4.68332 [5+] 0.442787
Dot directories skipped = 1 (--followdotdir overrides)
Minimum risk level = 1
Not every hit is necessarily a security vulnerability.
There may be other security vulnerabilities; review your code!
See 'Secure Programming HOWTO'
(https://dwheeler.com/secure-programs) for more information.