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/fastjar-0.98/argv.c
Examining data/fastjar-0.98/jartool.h
Examining data/fastjar-0.98/argv.h
Examining data/fastjar-0.98/pushback.h
Examining data/fastjar-0.98/compress.h
Examining data/fastjar-0.98/pushback.c
Examining data/fastjar-0.98/dostime.c
Examining data/fastjar-0.98/link-warning.h
Examining data/fastjar-0.98/zipfile.h
Examining data/fastjar-0.98/dostime.h
Examining data/fastjar-0.98/jargrep.h
Examining data/fastjar-0.98/jargrep.c
Examining data/fastjar-0.98/shift.h
Examining data/fastjar-0.98/lib/alloca.in.h
Examining data/fastjar-0.98/lib/wcrtomb.c
Examining data/fastjar-0.98/lib/printf-parse.h
Examining data/fastjar-0.98/lib/stdint.in.h
Examining data/fastjar-0.98/lib/float.in.h
Examining data/fastjar-0.98/lib/regex_internal.h
Examining data/fastjar-0.98/lib/localcharset.h
Examining data/fastjar-0.98/lib/regcomp.c
Examining data/fastjar-0.98/lib/size_max.h
Examining data/fastjar-0.98/lib/regex_internal.c
Examining data/fastjar-0.98/lib/asnprintf.c
Examining data/fastjar-0.98/lib/printf-args.h
Examining data/fastjar-0.98/lib/unistd.in.h
Examining data/fastjar-0.98/lib/mbsinit.c
Examining data/fastjar-0.98/lib/btowc.c
Examining data/fastjar-0.98/lib/string.in.h
Examining data/fastjar-0.98/lib/stdio-write.c
Examining data/fastjar-0.98/lib/malloc.c
Examining data/fastjar-0.98/lib/getopt.c
Examining data/fastjar-0.98/lib/wctype.in.h
Examining data/fastjar-0.98/lib/regex.h
Examining data/fastjar-0.98/lib/localcharset.c
Examining data/fastjar-0.98/lib/alloca.c
Examining data/fastjar-0.98/lib/vasnprintf.h
Examining data/fastjar-0.98/lib/mbrtowc.c
Examining data/fastjar-0.98/lib/getopt.in.h
Examining data/fastjar-0.98/lib/verify.h
Examining data/fastjar-0.98/lib/strdup.c
Examining data/fastjar-0.98/lib/printf-parse.c
Examining data/fastjar-0.98/lib/xsize.h
Examining data/fastjar-0.98/lib/stdio.in.h
Examining data/fastjar-0.98/lib/getopt_int.h
Examining data/fastjar-0.98/lib/regexec.c
Examining data/fastjar-0.98/lib/getopt1.c
Examining data/fastjar-0.98/lib/streq.h
Examining data/fastjar-0.98/lib/vasnprintf.c
Examining data/fastjar-0.98/lib/gettext.h
Examining data/fastjar-0.98/lib/stdlib.in.h
Examining data/fastjar-0.98/lib/wchar.in.h
Examining data/fastjar-0.98/lib/snprintf.c
Examining data/fastjar-0.98/lib/regex.c
Examining data/fastjar-0.98/lib/printf-args.c
Examining data/fastjar-0.98/lib/float+.h
Examining data/fastjar-0.98/lib/errno.in.h
Examining data/fastjar-0.98/lib/stdbool.in.h
Examining data/fastjar-0.98/shift.c
Examining data/fastjar-0.98/compress.c
Examining data/fastjar-0.98/jartool.c
FINAL RESULTS:
data/fastjar-0.98/lib/unistd.in.h:108:12: [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/fastjar-0.98/lib/unistd.in.h:109:12: [5] (race) chown:
This accepts filename arguments; if an attacker can move those files, a
race condition results. (CWE-362). Use fchown( ) instead.
extern int chown (const char *file, uid_t uid, gid_t gid);
data/fastjar-0.98/lib/unistd.in.h:113:9: [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/fastjar-0.98/lib/unistd.in.h:114:10: [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(f,u,g) \
data/fastjar-0.98/lib/unistd.in.h:118:6: [5] (race) chown:
This accepts filename arguments; if an attacker can move those files, a
race condition results. (CWE-362). Use fchown( ) instead.
chown (f, u, g))
data/fastjar-0.98/lib/unistd.in.h:504:12: [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.
extern int readlink (const char *file, char *buf, size_t bufsize);
data/fastjar-0.98/lib/unistd.in.h:507:9: [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/fastjar-0.98/lib/unistd.in.h:508:10: [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(f,b,s) \
data/fastjar-0.98/lib/unistd.in.h:511:6: [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.
readlink (f, b, s))
data/fastjar-0.98/argv.c:94:7: [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 (copy[argc], argv[argc]);
data/fastjar-0.98/jargrep.c:648:5: [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.
fprintf(stderr, Usage, argv[0]);
data/fastjar-0.98/jargrep.c:659:4: [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.
fprintf(stderr, Usage, argv[0]);
data/fastjar-0.98/jargrep.c:668:3: [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.
fprintf(stderr, Usage, argv[0]);
data/fastjar-0.98/jargrep.c:691:3: [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.
printf (Usage, filename);
data/fastjar-0.98/jartool.c:1128:7: [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(t_ptr, de->d_name);
data/fastjar-0.98/jartool.c:1683:11: [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(test_dir, files[j]);
data/fastjar-0.98/jartool.c:1709:13: [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(subdir_list[subdir_list_index], test_dir);
data/fastjar-0.98/jartool.c:2662:7: [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(index_content, index_entry);
data/fastjar-0.98/lib/localcharset.c:198:8: [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 (res_ptr + res_size - (l2 + 1) - (l1 + 1), buf1);
data/fastjar-0.98/lib/localcharset.c:199:8: [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 (res_ptr + res_size - (l2 + 1), buf2);
data/fastjar-0.98/lib/snprintf.c:38:1: [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/fastjar-0.98/lib/stdio-write.c:67:1: [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.
printf (const char *format, ...)
data/fastjar-0.98/lib/stdio-write.c:73:12: [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.
retval = vfprintf (stdout, format, args);
data/fastjar-0.98/lib/stdio-write.c:82:1: [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.
fprintf (FILE *stream, const char *format, ...)
data/fastjar-0.98/lib/stdio-write.c:88:12: [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.
retval = vfprintf (stream, format, args);
data/fastjar-0.98/lib/stdio-write.c:97:1: [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.
vprintf (const char *format, va_list args)
data/fastjar-0.98/lib/stdio-write.c:99:10: [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.
return vfprintf (stdout, format, args);
data/fastjar-0.98/lib/stdio-write.c:105:1: [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 (FILE *stream, const char *format, va_list args)
data/fastjar-0.98/lib/stdio-write.c:106:8: [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/fastjar-0.98/lib/stdio-write.c:108:37: [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.
CALL_WITH_SIGPIPE_EMULATION (int, vfprintf (stream, format, args), ret == EOF)
data/fastjar-0.98/lib/stdio.in.h:59:22: [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/fastjar-0.98/lib/stdio.in.h:74:11: [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/fastjar-0.98/lib/stdio.in.h:75:12: [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.
extern int fprintf (FILE *fp, const char *format, ...)
data/fastjar-0.98/lib/stdio.in.h:79:10: [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 rpl_fprintf
data/fastjar-0.98/lib/stdio.in.h:80:12: [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.
extern int fprintf (FILE *fp, const char *format, ...)
data/fastjar-0.98/lib/stdio.in.h:83:9: [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/fastjar-0.98/lib/stdio.in.h:84:10: [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 \
data/fastjar-0.98/lib/stdio.in.h:88:6: [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.
fprintf)
data/fastjar-0.98/lib/stdio.in.h:93:11: [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/fastjar-0.98/lib/stdio.in.h:94:12: [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.
extern int vfprintf (FILE *fp, const char *format, va_list args)
data/fastjar-0.98/lib/stdio.in.h:98:10: [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.
# define vfprintf rpl_vfprintf
data/fastjar-0.98/lib/stdio.in.h:99:12: [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.
extern int vfprintf (FILE *fp, const char *format, va_list args)
data/fastjar-0.98/lib/stdio.in.h:102:9: [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/fastjar-0.98/lib/stdio.in.h:103:10: [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.
# define vfprintf(s,f,a) \
data/fastjar-0.98/lib/stdio.in.h:107:6: [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 (s, f, a))
data/fastjar-0.98/lib/stdio.in.h:113:11: [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/fastjar-0.98/lib/stdio.in.h:114:12: [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.
extern int printf (const char *format, ...)
data/fastjar-0.98/lib/stdio.in.h:119:10: [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.
# define printf __printf__
data/fastjar-0.98/lib/stdio.in.h:120:12: [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.
extern int printf (const char *format, ...)
data/fastjar-0.98/lib/stdio.in.h:123:9: [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/fastjar-0.98/lib/stdio.in.h:124:10: [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.
# define printf \
data/fastjar-0.98/lib/stdio.in.h:128:6: [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.
printf)
data/fastjar-0.98/lib/stdio.in.h:140:11: [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/fastjar-0.98/lib/stdio.in.h:141:12: [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.
extern int vprintf (const char *format, va_list args)
data/fastjar-0.98/lib/stdio.in.h:145:10: [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.
# define vprintf rpl_vprintf
data/fastjar-0.98/lib/stdio.in.h:146:12: [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.
extern int vprintf (const char *format, va_list args)
data/fastjar-0.98/lib/stdio.in.h:149:9: [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/fastjar-0.98/lib/stdio.in.h:150:10: [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.
# define vprintf(f,a) \
data/fastjar-0.98/lib/stdio.in.h:154:6: [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.
vprintf (f, a))
data/fastjar-0.98/lib/stdio.in.h:159:11: [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.
# define snprintf rpl_snprintf
data/fastjar-0.98/lib/stdio.in.h:162:12: [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.
extern int snprintf (char *str, size_t size, const char *format, ...)
data/fastjar-0.98/lib/stdio.in.h:166:9: [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/fastjar-0.98/lib/stdio.in.h:167:10: [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.
# define snprintf \
data/fastjar-0.98/lib/stdio.in.h:170:6: [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)
data/fastjar-0.98/lib/stdio.in.h:175:11: [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/fastjar-0.98/lib/stdio.in.h:178:12: [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.
extern int vsnprintf (char *str, size_t size, const char *format, va_list args)
data/fastjar-0.98/lib/stdio.in.h:182:9: [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/fastjar-0.98/lib/stdio.in.h:183:10: [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(b,s,f,a) \
data/fastjar-0.98/lib/stdio.in.h:186:6: [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 (b, s, f, a))
data/fastjar-0.98/lib/stdio.in.h:191:11: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
# define sprintf rpl_sprintf
data/fastjar-0.98/lib/stdio.in.h:192:12: [4] (format) sprintf:
Potential format string problem (CWE-134). Make format string constant.
extern int sprintf (char *str, const char *format, ...)
data/fastjar-0.98/lib/stdio.in.h:196:9: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
# undef sprintf
data/fastjar-0.98/lib/stdio.in.h:197:10: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
# define sprintf \
data/fastjar-0.98/lib/stdio.in.h:201:6: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
sprintf)
data/fastjar-0.98/lib/stdio.in.h:206:11: [4] (buffer) vsprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
# define vsprintf rpl_vsprintf
data/fastjar-0.98/lib/stdio.in.h:207:12: [4] (format) vsprintf:
Potential format string problem (CWE-134). Make format string constant.
extern int vsprintf (char *str, const char *format, va_list args)
data/fastjar-0.98/lib/stdio.in.h:211:9: [4] (buffer) vsprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
# undef vsprintf
data/fastjar-0.98/lib/stdio.in.h:212:10: [4] (format) vsprintf:
Potential format string problem (CWE-134). Make format string constant.
# define vsprintf(b,f,a) \
data/fastjar-0.98/lib/stdio.in.h:216:6: [4] (format) vsprintf:
Potential format string problem (CWE-134). Make format string constant.
vsprintf (b, f, a))
data/fastjar-0.98/lib/vasnprintf.c:176:20: [4] (buffer) swprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
# define SNPRINTF swprintf
data/fastjar-0.98/lib/vasnprintf.c:192:20: [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/fastjar-0.98/lib/vasnprintf.c:195:20: [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/fastjar-0.98/lib/vasnprintf.c:197:10: [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/fastjar-0.98/lib/vasnprintf.c:201:8: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
#undef sprintf
data/fastjar-0.98/lib/vasnprintf.c:3416:11: [4] (format) sprintf:
Potential format string problem (CWE-134). Make format string constant.
sprintf ((char *) p, decimal_format, exponent);
data/fastjar-0.98/lib/vasnprintf.c:3424:11: [4] (format) sprintf:
Potential format string problem (CWE-134). Make format string constant.
sprintf (expbuf, decimal_format, exponent);
data/fastjar-0.98/lib/vasnprintf.c:3609:12: [4] (format) sprintf:
Potential format string problem (CWE-134). Make format string constant.
sprintf ((char *) p, decimal_format, exponent);
data/fastjar-0.98/lib/vasnprintf.c:3617:12: [4] (format) sprintf:
Potential format string problem (CWE-134). Make format string constant.
sprintf (expbuf, decimal_format, exponent);
data/fastjar-0.98/lib/vasnprintf.c:4304:12: [4] (format) sprintf:
Potential format string problem (CWE-134). Make format string constant.
count = sprintf (tmp, buf, arg); \
data/fastjar-0.98/lib/vasnprintf.c:4307:12: [4] (format) sprintf:
Potential format string problem (CWE-134). Make format string constant.
count = sprintf (tmp, buf, prefixes[0], arg); \
data/fastjar-0.98/lib/vasnprintf.c:4310:12: [4] (format) sprintf:
Potential format string problem (CWE-134). Make format string constant.
count = sprintf (tmp, buf, prefixes[0], prefixes[1],\
data/fastjar-0.98/lib/vasnprintf.h:36:22: [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/fastjar-0.98/jargrep.c:610:13: [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((c = getopt_long(argc, argv, "bce:insVw",
data/fastjar-0.98/jartool.c:215:17: [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 ((opt = getopt_long (argc, argv, OPTION_STRING,
data/fastjar-0.98/lib/getopt.c:104:14: [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.
extern char *getenv ();
data/fastjar-0.98/lib/getopt.c:239:47: [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.
d->__posixly_correct = posixly_correct || !!getenv ("POSIXLY_CORRECT");
data/fastjar-0.98/lib/getopt.c:1111:1: [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 (int argc, char *const *argv, const char *optstring)
data/fastjar-0.98/lib/getopt.c:1133:11: [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/fastjar-0.98/lib/getopt.in.h:38:9: [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/fastjar-0.98/lib/getopt.in.h:39:9: [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/fastjar-0.98/lib/getopt.in.h:48:10: [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/fastjar-0.98/lib/getopt.in.h:48:30: [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/fastjar-0.98/lib/getopt.in.h:49:10: [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/fastjar-0.98/lib/getopt.in.h:49:35: [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/fastjar-0.98/lib/getopt.in.h:203:12: [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/fastjar-0.98/lib/getopt.in.h:207:12: [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/fastjar-0.98/lib/getopt1.c:40:1: [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/fastjar-0.98/lib/getopt1.c:105:11: [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/fastjar-0.98/lib/localcharset.c:123:13: [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.
dir = getenv ("CHARSETALIASDIR");
data/fastjar-0.98/lib/localcharset.c:310:16: [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/fastjar-0.98/lib/localcharset.c:313:13: [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/fastjar-0.98/lib/localcharset.c:315:15: [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.
locale = getenv ("LANG");
data/fastjar-0.98/lib/localcharset.c:361:16: [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/fastjar-0.98/lib/localcharset.c:364:13: [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/fastjar-0.98/lib/localcharset.c:366:15: [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.
locale = getenv ("LANG");
data/fastjar-0.98/lib/localcharset.c:394:12: [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/fastjar-0.98/lib/localcharset.c:397:16: [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/fastjar-0.98/lib/localcharset.c:399:11: [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/fastjar-0.98/argv.c:408:11: [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).
f = fopen (++filename, "r");
data/fastjar-0.98/argv.c:451:7: [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 (*argvp + i, file_argv, file_argc * sizeof (char *));
data/fastjar-0.98/jargrep.c:551:11: [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).
if((fd = open(jarfile, O_RDONLY)) == -1) {
data/fastjar-0.98/jartool.c:307:15: [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).
jarfd = open(jarfile, O_CREAT | O_BINARY | O_WRONLY | O_TRUNC, 0666);
data/fastjar-0.98/jartool.c:332:15: [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).
jarfd = open(jarfile, O_RDONLY | O_BINARY);
data/fastjar-0.98/jartool.c:358:20: [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 ((jarfd = open (jarfile, O_RDWR | O_BINARY)) < 0)
data/fastjar-0.98/jartool.c:888:5: [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((file_header + LOC_CSIZE), (file_header + LOC_USIZE), 4);
data/fastjar-0.98/jartool.c:937:11: [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).
mfd = open(mf_name, O_RDONLY | O_BINARY);
data/fastjar-0.98/jartool.c:1142:14: [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).
add_fd = open(file, O_RDONLY | O_BINARY);
data/fastjar-0.98/jartool.c:1646:38: [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 * index = strstr((const char *)filename,(const char *)subdir_list[j]);
data/fastjar-0.98/jartool.c:1646:61: [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 * index = strstr((const char *)filename,(const char *)subdir_list[j]);
data/fastjar-0.98/jartool.c:1760:2: [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(tmp_buff + (start - filename), (const char *)start, (idx - start));
data/fastjar-0.98/jartool.c:1821:14: [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).
f_fd = open((const char *)filename,
data/fastjar-0.98/jartool.c:1936:3: [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 ascii_date[31];
data/fastjar-0.98/jartool.c:2341:7: [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[3];
data/fastjar-0.98/lib/alloca.c:133:3: [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/fastjar-0.98/lib/btowc.c:30:7: [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/fastjar-0.98/lib/gettext.h:200:3: [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/fastjar-0.98/lib/gettext.h:202:3: [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/fastjar-0.98/lib/gettext.h:210:7: [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/fastjar-0.98/lib/gettext.h:212:7: [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/fastjar-0.98/lib/gettext.h:246:3: [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/fastjar-0.98/lib/gettext.h:248:3: [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/fastjar-0.98/lib/gettext.h:256:7: [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/fastjar-0.98/lib/gettext.h:258:7: [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/fastjar-0.98/lib/localcharset.c:135:6: [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 (file_name, dir, dir_len);
data/fastjar-0.98/lib/localcharset.c:138:6: [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 (file_name + dir_len + add_slash, base, base_len + 1);
data/fastjar-0.98/lib/localcharset.c:142:38: [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).
if (file_name == NULL || (fp = fopen (file_name, "r")) == NULL)
data/fastjar-0.98/lib/localcharset.c:154:8: [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.
char buf1[50+1];
data/fastjar-0.98/lib/localcharset.c:155:8: [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.
char buf2[50+1];
data/fastjar-0.98/lib/localcharset.c:308:14: [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 buf[2 + 10 + 1];
data/fastjar-0.98/lib/localcharset.c:334:5: [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 (buf, dot, modifier - dot);
data/fastjar-0.98/lib/localcharset.c:342:7: [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/fastjar-0.98/lib/localcharset.c:379:10: [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 buf[2 + 10 + 1];
data/fastjar-0.98/lib/localcharset.c:382:3: [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, "CP%u", GetACP ());
data/fastjar-0.98/lib/localcharset.c:388:10: [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 buf[2 + 10 + 1];
data/fastjar-0.98/lib/localcharset.c:417:8: [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 (buf, dot, modifier - dot);
data/fastjar-0.98/lib/localcharset.c:433:4: [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 (buf, "CP%u", cp[0]);
data/fastjar-0.98/lib/mbrtowc.c:36:8: [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/fastjar-0.98/lib/mbrtowc.c:59:5: [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/fastjar-0.98/lib/regcomp.c:324:17: [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/fastjar-0.98/lib/regcomp.c:388:8: [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.
char buf[256];
data/fastjar-0.98/lib/regcomp.c:551:7: [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/fastjar-0.98/lib/regcomp.c:2618:5: [2] (buffer) wchar_t:
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.
wchar_t cmp_buf[6] = {L'\0', L'\0', L'\0', L'\0', L'\0', L'\0'};
data/fastjar-0.98/lib/regcomp.c:3070:16: [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/fastjar-0.98/lib/regcomp.c:3071:16: [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/fastjar-0.98/lib/regcomp.c:3390:16: [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/fastjar-0.98/lib/regex.h:661:13: [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/fastjar-0.98/lib/regex_internal.c:206:12: [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/fastjar-0.98/lib/regex_internal.c:209:12: [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/fastjar-0.98/lib/regex_internal.c: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[MB_LEN_MAX];
data/fastjar-0.98/lib/regex_internal.c:280:3: [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/fastjar-0.98/lib/regex_internal.c:322:7: [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/fastjar-0.98/lib/regex_internal.c:330:3: [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/fastjar-0.98/lib/regex_internal.c:390:5: [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/fastjar-0.98/lib/regex_internal.c:415:7: [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/fastjar-0.98/lib/regex_internal.c:434:19: [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 (pstr->mbs + byte_idx, p, mbclen);
data/fastjar-0.98/lib/regex_internal.c:437:8: [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/fastjar-0.98/lib/regex_internal.c:736:15: [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/fastjar-0.98/lib/regex_internal.c:1038:7: [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/fastjar-0.98/lib/regex_internal.c:1132:3: [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/fastjar-0.98/lib/regex_internal.c:1176:7: [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/fastjar-0.98/lib/regex_internal.c:1182:7: [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/fastjar-0.98/lib/regex_internal.c:1213:7: [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/fastjar-0.98/lib/regex_internal.c:1235:7: [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/fastjar-0.98/lib/regex_internal.c:1263:8: [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/fastjar-0.98/lib/regex_internal.h:774:3: [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/fastjar-0.98/lib/regexec.c:393:2: [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/fastjar-0.98/lib/regexec.c:395:2: [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/fastjar-0.98/lib/regexec.c:396:2: [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/fastjar-0.98/lib/regexec.c:1404:3: [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/fastjar-0.98/lib/regexec.c:1417:3: [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/fastjar-0.98/lib/regexec.c:1471:3: [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/fastjar-0.98/lib/regexec.c:1581:8: [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/fastjar-0.98/lib/regexec.c:1592:3: [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/fastjar-0.98/lib/snprintf.c:58:4: [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/fastjar-0.98/lib/stdio.in.h:258:10: [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/fastjar-0.98/lib/stdio.in.h:259:11: [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).
# define fopen rpl_fopen
data/fastjar-0.98/lib/stdio.in.h:260:15: [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).
extern FILE * fopen (const char *filename, const char *mode);
data/fastjar-0.98/lib/stdio.in.h:263:9: [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/fastjar-0.98/lib/stdio.in.h:264:10: [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(f,m) \
data/fastjar-0.98/lib/stdio.in.h:267:5: [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).
fopen (f, m))
data/fastjar-0.98/lib/stdlib.in.h:213:11: [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/fastjar-0.98/lib/stdlib.in.h:214:12: [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).
extern int mkstemp (char * /*template*/);
data/fastjar-0.98/lib/stdlib.in.h:220:9: [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/fastjar-0.98/lib/stdlib.in.h:221:10: [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(t) \
data/fastjar-0.98/lib/stdlib.in.h:224:6: [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).
mkstemp (t))
data/fastjar-0.98/lib/strdup.c:48:19: [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 (new, s, len);
data/fastjar-0.98/lib/vasnprintf.c:164:21: [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/fastjar-0.98/lib/vasnprintf.c:233:3: [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/fastjar-0.98/lib/vasnprintf.c:234:3: [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/fastjar-0.98/lib/vasnprintf.c:458:7: [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/fastjar-0.98/lib/vasnprintf.c:565:4: [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/fastjar-0.98/lib/vasnprintf.c:2330:7: [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 ((char *) p, "%+d", exponent);
data/fastjar-0.98/lib/vasnprintf.c:2336:7: [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 expbuf[6 + 1];
data/fastjar-0.98/lib/vasnprintf.c:2338:7: [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 (expbuf, "%+d", exponent);
data/fastjar-0.98/lib/vasnprintf.c:2481:7: [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 ((char *) p, "%+d", exponent);
data/fastjar-0.98/lib/vasnprintf.c:2487:7: [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 expbuf[6 + 1];
data/fastjar-0.98/lib/vasnprintf.c:2489:7: [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 (expbuf, "%+d", exponent);
data/fastjar-0.98/lib/vasnprintf.c:2554:5: [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 (result + length, tmp, count * sizeof (DCHAR_T));
data/fastjar-0.98/lib/vasnprintf.c:2943:9: [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 ((char *) p, "%+.2d", exponent);
data/fastjar-0.98/lib/vasnprintf.c:2949:9: [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 expbuf[6 + 1];
data/fastjar-0.98/lib/vasnprintf.c:2951:9: [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 (expbuf, "%+.2d", exponent);
data/fastjar-0.98/lib/vasnprintf.c:3124:10: [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/fastjar-0.98/lib/vasnprintf.c:3130:10: [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.
char expbuf[6 + 1];
data/fastjar-0.98/lib/vasnprintf.c:3132:10: [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/fastjar-0.98/lib/vasnprintf.c:3422:11: [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 expbuf[6 + 1];
data/fastjar-0.98/lib/vasnprintf.c:3615:12: [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.
char expbuf[6 + 1];
data/fastjar-0.98/lib/vasnprintf.c:3740:5: [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 (result + length, tmp, count * sizeof (DCHAR_T));
data/fastjar-0.98/lib/vasnprintf.c:4127:8: [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 (fbp, dp->width_start, n * sizeof (TCHAR_T));
data/fastjar-0.98/lib/vasnprintf.c:4148:8: [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 (fbp, dp->precision_start, n * sizeof (TCHAR_T));
data/fastjar-0.98/lib/vasnprintf.c:4803:7: [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 (result + length, tmp, count * sizeof (DCHAR_T));
data/fastjar-0.98/link-warning.h:18:22: [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.
({ static const char warning[sizeof (message)] \
data/fastjar-0.98/pushback.c:56:3: [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(pbf->next, buff, (in_amt - wrap));
data/fastjar-0.98/pushback.c:59:3: [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(pbf->pb_buff, ((char *)buff + (in_amt - wrap)), wrap);
data/fastjar-0.98/pushback.c:98:7: [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(bp, pbf->next, (tmp - wrap));
data/fastjar-0.98/pushback.c:99:16: [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.
bp = &(((char *)bp)[tmp - wrap]);
data/fastjar-0.98/pushback.c:103:9: [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(bp, pbf->pb_buff, wrap);
data/fastjar-0.98/pushback.c:104:18: [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.
bp = &(((char *)bp)[wrap]);
data/fastjar-0.98/pushback.c:141:16: [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.
bp = &(((char *)bp)[tmp]);
data/fastjar-0.98/argv.c:87:17: [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).
int len = strlen (argv[argc]);
data/fastjar-0.98/argv.c:181:34: [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).
copybuf = (char *) alloca (strlen (input) + 1);
data/fastjar-0.98/compress.c:123:19: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
if((rtval = read(in_fd, in_buff, RDSZ)) == 0)
data/fastjar-0.98/jargrep.c:284:3: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
strncpy(retstr, &(stream[*b]), length);
data/fastjar-0.98/jartool.c:541:12: [1] (buffer) getc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
int c = getc (stdin);
data/fastjar-0.98/jartool.c:555:12: [1] (buffer) getc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
int c = getc (stdin);
data/fastjar-0.98/jartool.c:665:16: [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 (fname);
data/fastjar-0.98/jartool.c:669:11: [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).
if (strlen (ze->filename) > len
data/fastjar-0.98/jartool.c:697:7: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
if (read (fd, intbuf, 4) < 4)
data/fastjar-0.98/jartool.c:706:4: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
read (fd, intbuf, 4) != 4)
data/fastjar-0.98/jartool.c:722:7: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
if (read (fd, intbuf, 2) != 2)
data/fastjar-0.98/jartool.c:736:7: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
if (read (fd, intbuf, 4) != 4)
data/fastjar-0.98/jartool.c:750:7: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
if (read (fd, header, 46) != 46)
data/fastjar-0.98/jartool.c:787:11: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
if (read (fd, ze->filename, len) != len)
data/fastjar-0.98/jartool.c:804:8: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
if (read (fd, header, 46) != 46)
data/fastjar-0.98/jartool.c:869:21: [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 mf_len = strlen(MANIFEST_STR) + strlen(VERSION) + strlen(MANIFEST_END);
data/fastjar-0.98/jartool.c:869:44: [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 mf_len = strlen(MANIFEST_STR) + strlen(VERSION) + strlen(MANIFEST_END);
data/fastjar-0.98/jartool.c:869:62: [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 mf_len = strlen(MANIFEST_STR) + strlen(VERSION) + strlen(MANIFEST_END);
data/fastjar-0.98/jartool.c:1042:12: [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).
nlen = strlen(file) + 256;
data/fastjar-0.98/jartool.c:1051:5: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
strncpy(fullname, file, nlen - 1);
data/fastjar-0.98/jartool.c:1053:12: [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).
nlen = strlen(file);
data/fastjar-0.98/jartool.c:1183:22: [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).
file_name_length = strlen(fname);
data/fastjar-0.98/jartool.c:1188:20: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
while((rdamt = read(ffd, rd_buff, RDSZ)) != 0)
data/fastjar-0.98/jartool.c:1297:20: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
while((rdamt = read(ffd, rd_buff, RDSZ)) != 0){
data/fastjar-0.98/jartool.c:1314:27: [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).
offset = (ze->csize + strlen(ze->filename) + 16);
data/fastjar-0.98/jartool.c:1457:35: [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).
total_out += ze->csize + 76 + strlen(ze->filename) * 2;
data/fastjar-0.98/jartool.c:1470:33: [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).
PACK_UB2(header, CEN_FNLEN, strlen(ze->filename));
data/fastjar-0.98/jartool.c:1476:39: [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).
if (-1 == write(fd, ze->filename, strlen(ze->filename)))
data/fastjar-0.98/jartool.c:1681:30: [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).
int test_dir_len = strlen(files[j]) + 1;
data/fastjar-0.98/jartool.c:1742:25: [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).
tmp_buff = malloc(strlen((const char *)filename));
data/fastjar-0.98/jartool.c:1810:52: [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).
printf("Leftovers are \"%s\" (%d)\n", start, strlen((const char *)start));
data/fastjar-0.98/jartool.c:1948:8: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
if(read(fd, &tmp, sizeof(ub4)) != 4)
data/fastjar-0.98/jartool.c:1969:10: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
if(read(fd, &cen_size, 2) != 2)
data/fastjar-0.98/jartool.c:1981:10: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
if(read(fd, &tmp, 4) != 4)
data/fastjar-0.98/jartool.c:2000:20: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
read_amt = read(fd, &cen_header, 46);
data/fastjar-0.98/jartool.c:2042:20: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
read_amt = read(fd, filename, fnlen);
data/fastjar-0.98/jartool.c:2351:24: [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).
args_to_expand = strlen (argv[1]);
data/fastjar-0.98/jartool.c:2452:22: [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).
file_name_length = strlen(fname);
data/fastjar-0.98/jartool.c:2561:27: [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).
offset = (ze->csize + strlen(ze->filename) + 16);
data/fastjar-0.98/jartool.c:2642:24: [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).
index_content_size = strlen("JarIndex-Version: 1.0\n\n\n") + strlen(short_jar_fname) + 1;
data/fastjar-0.98/jartool.c:2642:64: [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).
index_content_size = strlen("JarIndex-Version: 1.0\n\n\n") + strlen(short_jar_fname) + 1;
data/fastjar-0.98/jartool.c:2660:29: [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).
index_content_size += strlen(index_entry) + 1;
data/fastjar-0.98/jartool.c:2663:7: [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(index_content, "\n");
data/fastjar-0.98/lib/getopt.c:270:49: [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).
int len = d->__nonoption_flags_max_len = strlen (orig_str);
data/fastjar-0.98/lib/getopt.c:497:21: [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).
== (unsigned int) strlen (p->name))
data/fastjar-0.98/lib/getopt.c:546:21: [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/fastjar-0.98/lib/getopt.c:619:22: [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).
d->__nextchar += strlen (d->__nextchar);
data/fastjar-0.98/lib/getopt.c:659:22: [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).
d->__nextchar += strlen (d->__nextchar);
data/fastjar-0.98/lib/getopt.c:664:21: [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/fastjar-0.98/lib/getopt.c:867:56: [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 ((unsigned int) (nameend - d->__nextchar) == strlen (p->name))
data/fastjar-0.98/lib/getopt.c:912:23: [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).
d->__nextchar += strlen (d->__nextchar);
data/fastjar-0.98/lib/getopt.c:956:24: [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).
d->__nextchar += strlen (d->__nextchar);
data/fastjar-0.98/lib/getopt.c:994:24: [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).
d->__nextchar += strlen (d->__nextchar);
data/fastjar-0.98/lib/getopt.c:998:23: [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).
d->__nextchar += strlen (d->__nextchar);
data/fastjar-0.98/lib/gettext.h:196:24: [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/fastjar-0.98/lib/gettext.h:197:22: [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/fastjar-0.98/lib/gettext.h:242:24: [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/fastjar-0.98/lib/gettext.h:243:22: [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/fastjar-0.98/lib/localcharset.c:88:9: [1] (buffer) getc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
# undef getc
data/fastjar-0.98/lib/localcharset.c:89:10: [1] (buffer) getc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
# define getc getc_unlocked
data/fastjar-0.98/lib/localcharset.c:129:19: [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 dir_len = strlen (dir);
data/fastjar-0.98/lib/localcharset.c:130:20: [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 base_len = strlen (base);
data/fastjar-0.98/lib/localcharset.c:159:12: [1] (buffer) getc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
c = getc (fp);
data/fastjar-0.98/lib/localcharset.c:168:11: [1] (buffer) getc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
c = getc (fp);
data/fastjar-0.98/lib/localcharset.c:175:12: [1] (buffer) fscanf:
It's unclear if the %s limit in the format string is small enough
(CWE-120). Check that the limit is sufficiently small, or use a different
input function.
if (fscanf (fp, "%50s %50s", buf1, buf2) < 2)
data/fastjar-0.98/lib/localcharset.c:177:13: [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).
l1 = strlen (buf1);
data/fastjar-0.98/lib/localcharset.c:178:13: [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).
l2 = strlen (buf2);
data/fastjar-0.98/lib/localcharset.c:447:19: [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).
aliases += strlen (aliases) + 1, aliases += strlen (aliases) + 1)
data/fastjar-0.98/lib/localcharset.c:447:52: [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).
aliases += strlen (aliases) + 1, aliases += strlen (aliases) + 1)
data/fastjar-0.98/lib/localcharset.c:451:22: [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).
codeset = aliases + strlen (aliases) + 1;
data/fastjar-0.98/lib/regcomp.c:486:45: [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/fastjar-0.98/lib/regcomp.c:541:14: [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/fastjar-0.98/lib/regcomp.c:707:47: [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/fastjar-0.98/lib/regcomp.c:773:3: [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/fastjar-0.98/lib/regcomp.c:2608:8: [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/fastjar-0.98/lib/regcomp.c:2610:11: [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), 0))
data/fastjar-0.98/lib/regcomp.c:2717:21: [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/fastjar-0.98/lib/regcomp.c:2809:26: [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/fastjar-0.98/lib/regcomp.c:2945:25: [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/fastjar-0.98/lib/regcomp.c:3406:40: [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).
if (BE (idx1 == 0 || cp < name + strlen ((const char *) name), 0))
data/fastjar-0.98/lib/regcomp.c:3455:15: [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).
if (BE (strlen ((const char *) name) != 1, 0))
data/fastjar-0.98/lib/regexec.c:248:16: [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/fastjar-0.98/lib/strdup.c:42:16: [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 (s) + 1;
data/fastjar-0.98/lib/vasnprintf.c:122:24: [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/fastjar-0.98/lib/vasnprintf.c:2810:15: [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).
ndigits = strlen (digits);
data/fastjar-0.98/lib/vasnprintf.c:2870:16: [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).
ndigits = strlen (digits);
data/fastjar-0.98/lib/vasnprintf.c:2906:10: [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).
if (strlen (digits2) == precision + 1)
data/fastjar-0.98/lib/vasnprintf.c:3006:16: [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).
ndigits = strlen (digits);
data/fastjar-0.98/lib/vasnprintf.c:3042:10: [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).
if (strlen (digits2) == precision)
data/fastjar-0.98/lib/vasnprintf.c:3272:15: [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).
ndigits = strlen (digits);
data/fastjar-0.98/lib/vasnprintf.c:3329:16: [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).
ndigits = strlen (digits);
data/fastjar-0.98/lib/vasnprintf.c:3364:10: [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).
if (strlen (digits2) == precision + 1)
data/fastjar-0.98/lib/vasnprintf.c:3477:16: [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).
ndigits = strlen (digits);
data/fastjar-0.98/lib/vasnprintf.c:3512:10: [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).
if (strlen (digits2) == precision)
data/fastjar-0.98/lib/vasnprintf.c:4044:17: [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).
tmp_length = strlen (a.arg[dp->arg_index].a.a_string);
data/fastjar-0.98/pushback.c:129:18: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
num_read = read(pbf->fd, bp, (amt - out_amt));
data/fastjar-0.98/shift.c:81:23: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
if ((num_read = read (fd, buffer, BUFFER_SIZE)) < 0)
data/fastjar-0.98/shift.c:157:23: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
if ((num_read = read (fd, buffer, BUFFER_SIZE)) < 0)
ANALYSIS SUMMARY:
Hits = 336
Lines analyzed = 30814 in approximately 0.80 seconds (38589 lines/second)
Physical Source Lines of Code (SLOC) = 22132
Hits@level = [0] 246 [1] 98 [2] 120 [3] 26 [4] 83 [5] 9
Hits@level+ = [0+] 582 [1+] 336 [2+] 238 [3+] 118 [4+] 92 [5+] 9
Hits/KSLOC@level+ = [0+] 26.2968 [1+] 15.1816 [2+] 10.7537 [3+] 5.33165 [4+] 4.15688 [5+] 0.406651
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.