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/wcd-6.0.3/src/c3po/Advance.h
Examining data/wcd-6.0.3/src/c3po/Command.c
Examining data/wcd-6.0.3/src/c3po/Command.h
Examining data/wcd-6.0.3/src/c3po/Config.h
Examining data/wcd-6.0.3/src/c3po/Constants.h
Examining data/wcd-6.0.3/src/c3po/dirnode.c
Examining data/wcd-6.0.3/src/c3po/dirnode.h
Examining data/wcd-6.0.3/src/c3po/Error.c
Examining data/wcd-6.0.3/src/c3po/Error.h
Examining data/wcd-6.0.3/src/c3po/File.c
Examining data/wcd-6.0.3/src/c3po/File.h
Examining data/wcd-6.0.3/src/c3po/intset.c
Examining data/wcd-6.0.3/src/c3po/intset.h
Examining data/wcd-6.0.3/src/c3po/nameset.c
Examining data/wcd-6.0.3/src/c3po/nameset.h
Examining data/wcd-6.0.3/src/c3po/namesetw.c
Examining data/wcd-6.0.3/src/c3po/namesetw.h
Examining data/wcd-6.0.3/src/c3po/std_macr.h
Examining data/wcd-6.0.3/src/c3po/structur.h
Examining data/wcd-6.0.3/src/c3po/Text.c
Examining data/wcd-6.0.3/src/c3po/Text.h
Examining data/wcd-6.0.3/src/c3po/Textw.c
Examining data/wcd-6.0.3/src/c3po/Textw.h
Examining data/wcd-6.0.3/src/c3po/Usage.c
Examining data/wcd-6.0.3/src/c3po/Usage.h
Examining data/wcd-6.0.3/src/c3po/WcdStack.c
Examining data/wcd-6.0.3/src/c3po/WcdStack.h
Examining data/wcd-6.0.3/src/colors.c
Examining data/wcd-6.0.3/src/colors.h
Examining data/wcd-6.0.3/src/config.h
Examining data/wcd-6.0.3/src/display.c
Examining data/wcd-6.0.3/src/display.h
Examining data/wcd-6.0.3/src/finddirs.c
Examining data/wcd-6.0.3/src/finddirs.h
Examining data/wcd-6.0.3/src/graphics.c
Examining data/wcd-6.0.3/src/graphics.h
Examining data/wcd-6.0.3/src/match.c
Examining data/wcd-6.0.3/src/match.h
Examining data/wcd-6.0.3/src/matchl.c
Examining data/wcd-6.0.3/src/matchl.h
Examining data/wcd-6.0.3/src/matchw.c
Examining data/wcd-6.0.3/src/matchw.h
Examining data/wcd-6.0.3/src/querycp.c
Examining data/wcd-6.0.3/src/querycp.h
Examining data/wcd-6.0.3/src/stack.c
Examining data/wcd-6.0.3/src/stack.h
Examining data/wcd-6.0.3/src/tailor.h
Examining data/wcd-6.0.3/src/wcd.c
Examining data/wcd-6.0.3/src/wcd.h
Examining data/wcd-6.0.3/src/wcddir.c
Examining data/wcd-6.0.3/src/wcddir.h
Examining data/wcd-6.0.3/src/wcwidth.c
Examining data/wcd-6.0.3/src/wcwidth.h
Examining data/wcd-6.0.3/src/wfixpath.c
Examining data/wcd-6.0.3/src/wfixpath.h
FINAL RESULTS:
data/wcd-6.0.3/src/wcd.c:472:12: [5] (buffer) MultiByteToWideChar:
Requires maximum length in CHARACTERS, not bytes (CWE-120). Risk is high,
it appears that the size is given as bytes, but the function requires size
as characters.
MultiByteToWideChar(CP_ACP, 0, path, -1, pathw, sizeof(pathw));
data/wcd-6.0.3/src/wcd.c:1371:11: [5] (buffer) MultiByteToWideChar:
Requires maximum length in CHARACTERS, not bytes (CWE-120). Risk is high,
it appears that the size is given as bytes, but the function requires size
as characters.
MultiByteToWideChar(CP_UTF8, 0, path, -1, pathw, sizeof(pathw));
data/wcd-6.0.3/src/wcd.c:1525:12: [5] (buffer) MultiByteToWideChar:
Requires maximum length in CHARACTERS, not bytes (CWE-120). Risk is high,
it appears that the size is given as bytes, but the function requires size
as characters.
MultiByteToWideChar(CP_UTF8, 0, line, -1, linew, sizeof(linew));
data/wcd-6.0.3/src/c3po/Advance.h:65:7: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
sprintf(new_Offset, "%s%s", Offset, increment);
data/wcd-6.0.3/src/c3po/Advance.h:96:7: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
sprintf(new_Offset, "%s%s", Offset, increment);
data/wcd-6.0.3/src/c3po/Advance.h:126:7: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
sprintf(new_Offset, "%s%s", Offset, increment);
data/wcd-6.0.3/src/c3po/Advance.h:156:7: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
sprintf(new_Offset, "%s%s", Offset, increment);
data/wcd-6.0.3/src/c3po/Command.c:34:4: [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(base, input_file);
data/wcd-6.0.3/src/c3po/Command.c:48:4: [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(core, getBasename(input_file));
data/wcd-6.0.3/src/c3po/File.c:75:7: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
sprintf(moveName, "%s.tmp", filename);
data/wcd-6.0.3/src/c3po/File.c:79:10: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
sprintf(moveName, "%s.tmp%d", filename, index);
data/wcd-6.0.3/src/c3po/Text.c:51:10: [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, string);
data/wcd-6.0.3/src/c3po/Text.c:130:7: [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(res, a);
data/wcd-6.0.3/src/c3po/Text.c:131:7: [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(res + strlen(res), b);
data/wcd-6.0.3/src/c3po/Text.c:146:7: [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(res, a);
data/wcd-6.0.3/src/c3po/Text.c:147:7: [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(res + strlen(res), b);
data/wcd-6.0.3/src/c3po/Text.c:148:7: [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(res + strlen(res), c);
data/wcd-6.0.3/src/c3po/Text.c:164:7: [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(res, a);
data/wcd-6.0.3/src/c3po/Text.c:165:7: [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(res + strlen(res), b);
data/wcd-6.0.3/src/c3po/Text.c:166:7: [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(res + strlen(res), c);
data/wcd-6.0.3/src/c3po/Text.c:167:7: [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(res + strlen(res), d);
data/wcd-6.0.3/src/c3po/Text.c:207:7: [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(buffer + strlen(buffer), pattern);
data/wcd-6.0.3/src/c3po/Textw.c:51:10: [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.
wcscpy(t, string);
data/wcd-6.0.3/src/c3po/Textw.c:130:7: [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.
wcscpy(res, a);
data/wcd-6.0.3/src/c3po/Textw.c:131:7: [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.
wcscpy(res + wcslen(res), b);
data/wcd-6.0.3/src/c3po/Textw.c:146:7: [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.
wcscpy(res, a);
data/wcd-6.0.3/src/c3po/Textw.c:147:7: [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.
wcscpy(res + wcslen(res), b);
data/wcd-6.0.3/src/c3po/Textw.c:148:7: [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.
wcscpy(res + wcslen(res), c);
data/wcd-6.0.3/src/c3po/Textw.c:164:7: [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.
wcscpy(res, a);
data/wcd-6.0.3/src/c3po/Textw.c:165:7: [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.
wcscpy(res + wcslen(res), b);
data/wcd-6.0.3/src/c3po/Textw.c:166:7: [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.
wcscpy(res + wcslen(res), c);
data/wcd-6.0.3/src/c3po/Textw.c:167:7: [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.
wcscpy(res + wcslen(res), d);
data/wcd-6.0.3/src/c3po/Textw.c:207:7: [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.
wcscpy(buffer + wcslen(buffer), pattern);
data/wcd-6.0.3/src/c3po/WcdStack.c:310:4: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
sprintf(new_Offset, "%s%s", Offset, increment);
data/wcd-6.0.3/src/c3po/dirnode.c:426:4: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
sprintf(new_Offset, "%s%s", Offset, increment);
data/wcd-6.0.3/src/c3po/intset.c:225:4: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
sprintf(new_Offset, "%s%s", Offset, increment);
data/wcd-6.0.3/src/c3po/nameset.c:251:4: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
sprintf(new_Offset, "%s%s", Offset, increment);
data/wcd-6.0.3/src/c3po/namesetw.c:246:4: [4] (buffer) swprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
swprintf(new_Offset, L"%s%s", Offset, increment);
data/wcd-6.0.3/src/display.c:121:4: [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( buf, sizeof(buf), formatmbs, args);
data/wcd-6.0.3/src/display.c:127:4: [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( buf, sizeof(buf), format, args);
data/wcd-6.0.3/src/display.c:136:7: [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( format, args );
data/wcd-6.0.3/src/display.c:140:4: [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( format, args );
data/wcd-6.0.3/src/graphics.c:220:10: [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(tline,WCD_COMPACT_ENDDIR);
data/wcd-6.0.3/src/graphics.c:222:10: [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(tline,WCD_COMPACT_SUBDIR);
data/wcd-6.0.3/src/graphics.c:232:10: [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(tline,WCD_COMPACT_MOREDIR);
data/wcd-6.0.3/src/graphics.c:234:4: [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(tline,line);
data/wcd-6.0.3/src/graphics.c:235:4: [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,tline);
data/wcd-6.0.3/src/graphics.c:273:7: [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(tline,dirnodeGetName(d));
data/wcd-6.0.3/src/graphics.c:279:7: [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(line,tline);
data/wcd-6.0.3/src/graphics.c:304:13: [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(tline,dirnodeGetName(d));
data/wcd-6.0.3/src/graphics.c:310:13: [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(tline,WCD_ONESUBDIR);
data/wcd-6.0.3/src/graphics.c:323:13: [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(tline,WCD_OVERDIR);
data/wcd-6.0.3/src/graphics.c:336:16: [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(tline,dirnodeGetName(d));
data/wcd-6.0.3/src/graphics.c:342:16: [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(tline,WCD_SPLITDIR);
data/wcd-6.0.3/src/graphics.c:355:16: [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(tline,WCD_MOREDIR);
data/wcd-6.0.3/src/graphics.c:369:19: [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(tline,WCD_ENDDIR);
data/wcd-6.0.3/src/graphics.c:375:19: [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(tline,WCD_OVERDIR);
data/wcd-6.0.3/src/graphics.c:381:19: [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(tline,WCD_SUBDIR);
data/wcd-6.0.3/src/graphics.c:387:19: [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(tline,WCD_MOREDIR);
data/wcd-6.0.3/src/graphics.c:400:7: [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(tline,dirnodeGetName(d));
data/wcd-6.0.3/src/graphics.c:409:4: [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(tline,line);
data/wcd-6.0.3/src/graphics.c:410:4: [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,tline);
data/wcd-6.0.3/src/graphics.c:421:7: [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(tline,line);
data/wcd-6.0.3/src/graphics.c:422:7: [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(line,tline);
data/wcd-6.0.3/src/graphics.c:612:10: [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(buf, s);
data/wcd-6.0.3/src/graphics.c:910:10: [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(buf, s);
data/wcd-6.0.3/src/graphics.c:979:10: [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(tline,dirnodeGetName(n));
data/wcd-6.0.3/src/graphics.c:981:10: [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(tline,line);
data/wcd-6.0.3/src/graphics.c:982:10: [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,tline);
data/wcd-6.0.3/src/graphics.c:1819:10: [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,name);
data/wcd-6.0.3/src/graphics.c:1890:3: [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((char *)s, getNodeFullPath(wcd_cwin.curNode));
data/wcd-6.0.3/src/graphics.c:2702:13: [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(ptr,getNodeFullPath(wcd_cwin.curNode));
data/wcd-6.0.3/src/match.c:106:9: [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(dospattern, pattern);
data/wcd-6.0.3/src/matchl.c:312:9: [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(dospattern, pattern);
data/wcd-6.0.3/src/matchw.c:257:9: [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.
wcscpy(dospattern, pattern_normalized);
data/wcd-6.0.3/src/wcd.c:159:9: [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.
rc = vprintf(format, args);
data/wcd-6.0.3/src/wcd.c:172:9: [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.
rc = vfprintf(stderr, format, args);
data/wcd-6.0.3/src/wcd.c:204:9: [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.
rc = vfprintf(stream, format, args);
data/wcd-6.0.3/src/wcddir.c:648:10: [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(buf,tmp);
data/wcd-6.0.3/src/wfixpath.c:155:3: [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(in,out);
data/wcd-6.0.3/src/wcd.c:806:20: [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.
if ( (ptr = getenv("TEMP")) != NULL )
data/wcd-6.0.3/src/wcd.c:815:23: [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 ( (ptr = getenv("TMP")) != NULL )
data/wcd-6.0.3/src/wcd.c:824:26: [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.
if ( (ptr = getenv("TMPDIR")) != NULL )
data/wcd-6.0.3/src/wcd.c:2340:15: [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.
if ((ptr = getenv("BASH")) != NULL)
data/wcd-6.0.3/src/wcd.c:2348:15: [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.
if ((ptr = getenv("SHELL")) != NULL)
data/wcd-6.0.3/src/wcd.c:2523:10: [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.
ptr = getenv("WCDLOCALEDIR");
data/wcd-6.0.3/src/wcd.c:2546:9: [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("PDC_ORIGINAL_COLORS") == NULL )
data/wcd-6.0.3/src/wcd.c:2559:9: [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("TERM") != NULL)
data/wcd-6.0.3/src/wcd.c:2569:16: [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.
if ((ptr = getenv("HOME")) == NULL)
data/wcd-6.0.3/src/wcd.c:2583:15: [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.
if ((ptr = getenv("WCDHOME")) == NULL)
data/wcd-6.0.3/src/wcd.c:2584:14: [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.
ptr = getenv("HOME");
data/wcd-6.0.3/src/wcd.c:2609:18: [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.
if ((ptr = getenv("WCDSTACKFILE")) == NULL)
data/wcd-6.0.3/src/wcd.c:2634:18: [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.
if ((ptr = getenv("WCDSTACKFILE")) == NULL)
data/wcd-6.0.3/src/wcd.c:2646:15: [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.
if ((ptr = getenv("WCDHOME")) == NULL)
data/wcd-6.0.3/src/wcd.c:2647:13: [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.
ptr = getenv("HOME");
data/wcd-6.0.3/src/wcd.c:2674:15: [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.
if ((ptr = getenv("WCDSTACKFILE")) == NULL)
data/wcd-6.0.3/src/wcd.c:2702:10: [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.
ptr = getenv("WCDSCAN");
data/wcd-6.0.3/src/wcd.c:2706:10: [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.
ptr = getenv("WCDEXCLUDE");
data/wcd-6.0.3/src/wcd.c:2710:10: [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.
ptr = getenv("WCDBAN");
data/wcd-6.0.3/src/wcd.c:2714:10: [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.
ptr = getenv("WCDFILTER");
data/wcd-6.0.3/src/wcd.c:2720:10: [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.
ptr = getenv("WCDUSERSHOME");
data/wcd-6.0.3/src/wcd.c:2847:24: [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.
if ((ptr = getenv("HOME")) == NULL)
data/wcd-6.0.3/src/wcd.c:2851:24: [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.
if ((ptr = getenv("WCDHOME")) == NULL)
data/wcd-6.0.3/src/wcd.c:2855:24: [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.
if ((ptr = getenv("WCDSCAN")) == NULL)
data/wcd-6.0.3/src/wcddir.c:586:19: [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 ((home = getenv("HOME")) != NULL ) {
data/wcd-6.0.3/src/c3po/Command.c:32:11: [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.
static char base[200];
data/wcd-6.0.3/src/c3po/Command.c:46:11: [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.
static char core[200];
data/wcd-6.0.3/src/c3po/Command.c:212:9: [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).
fp = fopen(file, "a");
data/wcd-6.0.3/src/c3po/File.c:31:15: [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).
FILE *fi = fopen(filename, "r");
data/wcd-6.0.3/src/c3po/File.c:38:15: [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).
FILE *fi = fopen(filename, "r");
data/wcd-6.0.3/src/c3po/File.c:57:15: [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).
FILE *fo = fopen(filename, "w");
data/wcd-6.0.3/src/c3po/File.c:74:7: [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 moveName[STRING_SIZE];
data/wcd-6.0.3/src/c3po/File.c:91:15: [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).
FILE *fo = fopen(filename, "a");
data/wcd-6.0.3/src/c3po/Text.c:239:4: [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 buffer[100];
data/wcd-6.0.3/src/c3po/Text.c:240:4: [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(buffer, "%d", i);
data/wcd-6.0.3/src/c3po/Text.c:245:4: [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 buffer[100];
data/wcd-6.0.3/src/c3po/Text.c:246:4: [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(buffer, "%g", d);
data/wcd-6.0.3/src/c3po/Textw.c:239:4: [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 buffer[100];
data/wcd-6.0.3/src/c3po/Textw.c:240:4: [2] (buffer) swprintf:
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.
swprintf(buffer, L"%d", i);
data/wcd-6.0.3/src/c3po/Textw.c:245:4: [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 buffer[100];
data/wcd-6.0.3/src/c3po/Textw.c:246:4: [2] (buffer) swprintf:
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.
swprintf(buffer, L"%g", d);
data/wcd-6.0.3/src/display.c:57:20: [2] (buffer) MultiByteToWideChar:
Requires maximum length in CHARACTERS, not bytes (CWE-120).
return((size_t)(MultiByteToWideChar(CP_ACP, 0, mbstr, -1, wcstr, len) -1));
data/wcd-6.0.3/src/display.c:68:20: [2] (buffer) MultiByteToWideChar:
Requires maximum length in CHARACTERS, not bytes (CWE-120).
return((size_t)(MultiByteToWideChar(CP_UTF8, 0, mbstr, -1, wcstr, len) -1));
data/wcd-6.0.3/src/display.c:99:4: [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 wstr[WCD_MAXPATH];
data/wcd-6.0.3/src/display.c:100:4: [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 buf[WCD_MAXPATH];
data/wcd-6.0.3/src/display.c:102:4: [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 formatmbs[WCD_MAXPATH];
data/wcd-6.0.3/src/display.c:103:4: [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 formatwcs[WCD_MAXPATH];
data/wcd-6.0.3/src/display.c:114:4: [2] (buffer) MultiByteToWideChar:
Requires maximum length in CHARACTERS, not bytes (CWE-120).
MultiByteToWideChar(CP_ACP,0, format, -1, formatwcs, WCD_MAXPATH);
data/wcd-6.0.3/src/display.c:124:8: [2] (buffer) MultiByteToWideChar:
Requires maximum length in CHARACTERS, not bytes (CWE-120).
if (MultiByteToWideChar(CP_UTF8,0, buf, -1, wstr, WCD_MAXPATH) > 0 )
data/wcd-6.0.3/src/display.c:129:8: [2] (buffer) MultiByteToWideChar:
Requires maximum length in CHARACTERS, not bytes (CWE-120).
if (MultiByteToWideChar(CP_ACP,0, buf, -1, wstr, WCD_MAXPATH) > 0 )
data/wcd-6.0.3/src/display.c:159:11: [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.
static wchar_t wstr[WCD_MAXPATH];
data/wcd-6.0.3/src/display.c:201:9: [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.
static wchar_t wstr_left[WCD_MAXPATH];
data/wcd-6.0.3/src/display.c:202:9: [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.
static wchar_t wstr_right[WCD_MAXPATH];
data/wcd-6.0.3/src/display.c:436:1: [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 number_str[WCD_MAX_INPSTR];
data/wcd-6.0.3/src/display.c:440:1: [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 buf[WCD_MAX_INPSTR];
data/wcd-6.0.3/src/display.c:532:4: [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,_(" w=up x=down ?=help Page %d/%d "),page,(size -1)/lines_per_page +1);
data/wcd-6.0.3/src/display.c:608:10: [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(buf,_(" w=up x=down ?=help Page %d/%d "),page,(size -1)/lines_per_page +1);
data/wcd-6.0.3/src/display.c:640:10: [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(buf,_(" w=up x=down ?=help Page %d/%d "),page,(size -1)/lines_per_page +1);
data/wcd-6.0.3/src/display.c:792:9: [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).
i=atoi(number_str) + top;
data/wcd-6.0.3/src/display.c:829:4: [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 number_str[WCD_MAX_INPSTR];
data/wcd-6.0.3/src/display.c:904:11: [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.
static wchar_t wstr[WCD_MAXPATH];
data/wcd-6.0.3/src/display.c:931:14: [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.
static wchar_t wstr[WCD_MAXPATH];
data/wcd-6.0.3/src/display.c:998:14: [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.
static wchar_t wstr[WCD_MAXPATH];
data/wcd-6.0.3/src/display.c:1124:3: [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[WCD_MAX_INPSTR];
data/wcd-6.0.3/src/display.c:1157:4: [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,_(" w=up x=down ?=help Page %d/%d "),page,(wcd_display.size -1)/wcd_display.lines_per_page +1);
data/wcd-6.0.3/src/display.c:1164:4: [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,_("Please choose one (<Enter> to abort): "));
data/wcd-6.0.3/src/display.c:1487:9: [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).
i=atoi(wcd_display.number_str) + wcd_display.top;
data/wcd-6.0.3/src/finddirs.c:231:7: [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 directory[WCD_MAXPATH];
data/wcd-6.0.3/src/finddirs.c:338:4: [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 curdir[WCD_MAXPATH];
data/wcd-6.0.3/src/finddirs.c:398:10: [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 directory[WCD_MAXPATH];
data/wcd-6.0.3/src/graphics.c:123:4: [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 str[WCD_MAX_INPSTR];
data/wcd-6.0.3/src/graphics.c:125:4: [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 wstr[WCD_MAX_INPSTR];
data/wcd-6.0.3/src/graphics.c:230:10: [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(tline," ");
data/wcd-6.0.3/src/graphics.c:290:7: [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(line,_("Wcd: error: path too long"));
data/wcd-6.0.3/src/graphics.c:602:11: [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.
static char buf[WCD_MAXPATH] = "//" ;
data/wcd-6.0.3/src/graphics.c:693:9: [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.
static wchar_t wstr_left[WCD_MAXPATH];
data/wcd-6.0.3/src/graphics.c:694:9: [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.
static wchar_t wstr_right[WCD_MAXPATH];
data/wcd-6.0.3/src/graphics.c:834:11: [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 line[WCD_MAXPATH];
data/wcd-6.0.3/src/graphics.c:889:11: [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.
static char buf[WCD_MAXPATH] = "//" ;
data/wcd-6.0.3/src/graphics.c:1438:4: [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 path[WCD_MAX_INPSTR+2];
data/wcd-6.0.3/src/graphics.c:1571:14: [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.
static wchar_t wstr[WCD_MAXPATH];
data/wcd-6.0.3/src/graphics.c:1896:11: [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.
static wchar_t wstr[WCD_MAXPATH]; /* Declarations at beginning of scope for Watcom C */
data/wcd-6.0.3/src/graphics.c:2250:3: [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 curPath[WCD_MAXPATH];
data/wcd-6.0.3/src/match.c:255:5: [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 pat[256], str[256];
data/wcd-6.0.3/src/matchl.c:461:5: [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 pat[256], str[256];
data/wcd-6.0.3/src/matchw.c:189:12: [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.
static wchar_t wstr_string[WCD_MAXPATH];
data/wcd-6.0.3/src/matchw.c:190:12: [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.
static wchar_t wstr_pattern[WCD_MAXPATH];
data/wcd-6.0.3/src/matchw.c:210:12: [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.
static wchar_t string_buffer[WCD_MAXPATH];
data/wcd-6.0.3/src/matchw.c:211:12: [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.
static wchar_t pattern_buffer[WCD_MAXPATH];
data/wcd-6.0.3/src/matchw.c:430:5: [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 pat[256], str[256];
data/wcd-6.0.3/src/stack.c:87:18: [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.
char tmp[WCD_MAXPATH];
data/wcd-6.0.3/src/wcd.c:252:7: [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, m); /* open the file */
data/wcd-6.0.3/src/wcd.c:461:7: [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 path[WCD_MAXPATH];
data/wcd-6.0.3/src/wcd.c:462:7: [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 pathw[WCD_MAXPATH];
data/wcd-6.0.3/src/wcd.c:532:2: [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 help1_str[WCD_MAXPATH];
data/wcd-6.0.3/src/wcd.c:590:2: [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 help1_str[WCD_MAXPATH];
data/wcd-6.0.3/src/wcd.c:636:4: [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 drive[WCD_MAXDRIVE];
data/wcd-6.0.3/src/wcd.c:704:2: [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 tmp[WCD_MAXPATH]; /* tmp string buffer */
data/wcd-6.0.3/src/wcd.c:751:4: [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 tmp2[WCD_MAXPATH]; /* tmp string buffer */
data/wcd-6.0.3/src/wcd.c:754:4: [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 drive[WCD_MAXDRIVE];
data/wcd-6.0.3/src/wcd.c:779:7: [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 tmp[WCD_MAXPATH]; /* tmp string buffer */
data/wcd-6.0.3/src/wcd.c:895:4: [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 drive[WCD_MAXDRIVE];
data/wcd-6.0.3/src/wcd.c:915:7: [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 tmp2[WCD_MAXPATH];
data/wcd-6.0.3/src/wcd.c:940:9: [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 tmp2[WCD_MAXPATH];
data/wcd-6.0.3/src/wcd.c:998:4: [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 drive[WCD_MAXDRIVE];
data/wcd-6.0.3/src/wcd.c:1032:7: [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 tmp2[WCD_MAXPATH];
data/wcd-6.0.3/src/wcd.c:1288:5: [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 path[WCD_MAXPATH];
data/wcd-6.0.3/src/wcd.c:1307:5: [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 path[WCD_MAXPATH];
data/wcd-6.0.3/src/wcd.c:1308:5: [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 pathw[WCD_MAXPATH];
data/wcd-6.0.3/src/wcd.c:1328:5: [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 path[WCD_MAXPATH];
data/wcd-6.0.3/src/wcd.c:1329:5: [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 pathw[WCD_MAXPATH];
data/wcd-6.0.3/src/wcd.c:1356:5: [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 path[WCD_MAXPATH];
data/wcd-6.0.3/src/wcd.c:1358:5: [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 pathw[WCD_MAXPATH];
data/wcd-6.0.3/src/wcd.c:1503:4: [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 linew[WCD_MAXPATH]; /* database path */
data/wcd-6.0.3/src/wcd.c:1559:4: [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 tmp[WCD_MAXPATH];
data/wcd-6.0.3/src/wcd.c:1597:4: [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 line[WCD_MAXPATH]; /* database path */
data/wcd-6.0.3/src/wcd.c:1600:4: [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 path_str[WCD_MAXPATH]; /* path name to match */
data/wcd-6.0.3/src/wcd.c:1601:4: [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 dirwild_str[WCD_MAXPATH]; /* directory name to wild match */
data/wcd-6.0.3/src/wcd.c:1603:4: [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 relative_prefix[WCD_MAXPATH]; /* relative prefix */
data/wcd-6.0.3/src/wcd.c:1604:4: [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 tmp[WCD_MAXPATH];
data/wcd-6.0.3/src/wcd.c:1750:4: [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 line[WCD_MAXPATH];
data/wcd-6.0.3/src/wcd.c:1773:7: [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 alias[256];
data/wcd-6.0.3/src/wcd.c:1826:4: [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 alias[256];
data/wcd-6.0.3/src/wcd.c:1845:7: [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 line[WCD_MAXPATH];
data/wcd-6.0.3/src/wcd.c:1891:4: [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 string[32];
data/wcd-6.0.3/src/wcd.c:1901:6: [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).
i=atoi(string);
data/wcd-6.0.3/src/wcd.c:2180:4: [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 path[WCD_MAXPATH];
data/wcd-6.0.3/src/wcd.c:2279:4: [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 curDir[WCD_MAXPATH];
data/wcd-6.0.3/src/wcd.c:2401:7: [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 tmp[WCD_MAXPATH]; /* tmp string buffer */
data/wcd-6.0.3/src/wcd.c:2420:7: [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 tmp[WCD_MAXPATH]; /* tmp string buffer */
data/wcd-6.0.3/src/wcd.c:2450:4: [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 best_match[WCD_MAXPATH];
data/wcd-6.0.3/src/wcd.c:2462:4: [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 rootdir[WCD_MAXPATH],treefile[WCD_MAXPATH],banfile[WCD_MAXPATH],aliasfile[WCD_MAXPATH];
data/wcd-6.0.3/src/wcd.c:2463:4: [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 stackfile[WCD_MAXPATH];
data/wcd-6.0.3/src/wcd.c:2464:4: [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 scandir[WCD_MAXPATH];
data/wcd-6.0.3/src/wcd.c:2465:4: [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 rootscandir[WCD_MAXPATH];
data/wcd-6.0.3/src/wcd.c:2466:4: [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 extratreefile[WCD_MAXPATH];
data/wcd-6.0.3/src/wcd.c:2467:4: [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 homedir[WCD_MAXPATH];
data/wcd-6.0.3/src/wcd.c:2468:4: [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 dir[WCD_MAXPATH]; /* directory to go to, or dir to scan, make or remove */
data/wcd-6.0.3/src/wcd.c:2473:4: [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 tmp[WCD_MAXPATH]; /* tmp string buffer */
data/wcd-6.0.3/src/wcd.c:2474:4: [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 tmp2[WCD_MAXPATH]; /* tmp string buffer */
data/wcd-6.0.3/src/wcd.c:2492:4: [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 drive[WCD_MAXDRIVE];
data/wcd-6.0.3/src/wcd.c:2500:4: [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 go_file[WCD_MAXPATH];
data/wcd-6.0.3/src/wcd.c:2522:4: [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 localedir[WCD_MAXPATH];
data/wcd-6.0.3/src/wcd.c:2776:44: [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).
stackptr = stack_push(DirStack,atoi(ptr));
data/wcd-6.0.3/src/wcd.c:3084:43: [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).
stackptr = stack_pop(DirStack,atoi(ptr));
data/wcd-6.0.3/src/wcd.c:3311:43: [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).
if ((stack_is_read == 0) && (atoi(argv[i]) >= 0))
data/wcd-6.0.3/src/wcd.c:3312:36: [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).
DirStack->maxsize = atoi(argv[i]);
data/wcd-6.0.3/src/wcddir.c:104:4: [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 errbuf[2048], namebuf[2048];
data/wcd-6.0.3/src/wcddir.c:126:4: [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 path[WCD_MAXPATH];
data/wcd-6.0.3/src/wcddir.c:291:11: [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.
static wchar_t wstr[WCD_MAXPATH];
data/wcd-6.0.3/src/wcddir.c:323:11: [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.
static wchar_t wstr[WCD_MAXPATH];
data/wcd-6.0.3/src/wcddir.c:348:11: [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.
static wchar_t wstr[WCD_MAXPATH];
data/wcd-6.0.3/src/wcddir.c:376:11: [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.
static wchar_t wstr[WCD_MAXPATH];
data/wcd-6.0.3/src/wcddir.c:404:11: [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.
static wchar_t wstr[WCD_MAXPATH];
data/wcd-6.0.3/src/wcddir.c:430:4: [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 pathw[WCD_MAXPATH];
data/wcd-6.0.3/src/wcddir.c:476:7: [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 tmp[WCD_MAXDIR];
data/wcd-6.0.3/src/wcddir.c:487:14: [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.
static wchar_t wstr[WCD_MAXPATH];
data/wcd-6.0.3/src/wcddir.c:569:11: [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.
static char home_abs[WCD_MAXPATH]; /* absolute volume path of $HOME */
data/wcd-6.0.3/src/wcddir.c:575:4: [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 tmp[WCD_MAXPATH];
data/wcd-6.0.3/src/wcddir.c:576:11: [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.
static char pattern[WCD_MAXPATH];
data/wcd-6.0.3/src/wfixpath.c:167:7: [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 fixed[FILENAME_MAX];
data/wcd-6.0.3/src/c3po/Advance.h:64:55: [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).
text new_Offset = (text) malloc(sizeof(char) * (strlen(Offset) + strlen(increment) + 1));
data/wcd-6.0.3/src/c3po/Advance.h:64:72: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
text new_Offset = (text) malloc(sizeof(char) * (strlen(Offset) + strlen(increment) + 1));
data/wcd-6.0.3/src/c3po/Advance.h:95:55: [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).
text new_Offset = (text) malloc(sizeof(char) * (strlen(Offset) + strlen(increment) + 1));
data/wcd-6.0.3/src/c3po/Advance.h:95:72: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
text new_Offset = (text) malloc(sizeof(char) * (strlen(Offset) + strlen(increment) + 1));
data/wcd-6.0.3/src/c3po/Advance.h:125:55: [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).
text new_Offset = (text) malloc(sizeof(char) * (strlen(Offset) + strlen(increment) + 1));
data/wcd-6.0.3/src/c3po/Advance.h:125:72: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
text new_Offset = (text) malloc(sizeof(char) * (strlen(Offset) + strlen(increment) + 1));
data/wcd-6.0.3/src/c3po/Advance.h:155:55: [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).
text new_Offset = (text) malloc(sizeof(char) * (strlen(Offset) + strlen(increment) + 1));
data/wcd-6.0.3/src/c3po/Advance.h:155:72: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
text new_Offset = (text) malloc(sizeof(char) * (strlen(Offset) + strlen(increment) + 1));
data/wcd-6.0.3/src/c3po/Command.c:35:13: [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).
i = (int)strlen(base) - 1;
data/wcd-6.0.3/src/c3po/Command.c:49:13: [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).
i = (int)strlen(core) - 1;
data/wcd-6.0.3/src/c3po/Command.c:159:18: [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).
while(index < strlen(string))
data/wcd-6.0.3/src/c3po/Command.c:180:18: [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).
while(index < strlen(string))
data/wcd-6.0.3/src/c3po/Text.c:49:23: [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).
t = textNewSize(strlen(string) + 1);
data/wcd-6.0.3/src/c3po/Text.c:127:45: [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).
text res = (text) malloc(sizeof(char) * (strlen(a) + strlen(b) + 1));
data/wcd-6.0.3/src/c3po/Text.c:127:57: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
text res = (text) malloc(sizeof(char) * (strlen(a) + strlen(b) + 1));
data/wcd-6.0.3/src/c3po/Text.c:131:20: [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).
strcpy(res + strlen(res), b);
data/wcd-6.0.3/src/c3po/Text.c:143:45: [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).
text res = (text) malloc(sizeof(char) * (strlen(a) + strlen(b) + strlen(c) + 1));
data/wcd-6.0.3/src/c3po/Text.c:143:57: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
text res = (text) malloc(sizeof(char) * (strlen(a) + strlen(b) + strlen(c) + 1));
data/wcd-6.0.3/src/c3po/Text.c:143:69: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
text res = (text) malloc(sizeof(char) * (strlen(a) + strlen(b) + strlen(c) + 1));
data/wcd-6.0.3/src/c3po/Text.c:147:20: [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).
strcpy(res + strlen(res), b);
data/wcd-6.0.3/src/c3po/Text.c:148:20: [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).
strcpy(res + strlen(res), c);
data/wcd-6.0.3/src/c3po/Text.c:161:45: [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).
text res = (text) malloc(sizeof(char) * (strlen(a) + strlen(b) + strlen(c) + strlen(d) + 1));
data/wcd-6.0.3/src/c3po/Text.c:161:57: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
text res = (text) malloc(sizeof(char) * (strlen(a) + strlen(b) + strlen(c) + strlen(d) + 1));
data/wcd-6.0.3/src/c3po/Text.c:161:69: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
text res = (text) malloc(sizeof(char) * (strlen(a) + strlen(b) + strlen(c) + strlen(d) + 1));
data/wcd-6.0.3/src/c3po/Text.c:161:81: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
text res = (text) malloc(sizeof(char) * (strlen(a) + strlen(b) + strlen(c) + strlen(d) + 1));
data/wcd-6.0.3/src/c3po/Text.c:165:20: [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).
strcpy(res + strlen(res), b);
data/wcd-6.0.3/src/c3po/Text.c:166:20: [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).
strcpy(res + strlen(res), c);
data/wcd-6.0.3/src/c3po/Text.c:167:20: [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).
strcpy(res + strlen(res), d);
data/wcd-6.0.3/src/c3po/Text.c:189:28: [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).
buffer = textNewSize(strlen(pattern) * amount + 1);
data/wcd-6.0.3/src/c3po/Text.c:191:73: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
text new_buffer = (text) realloc((void *) buffer, sizeof(char) * (strlen(pattern) * amount + 1));
data/wcd-6.0.3/src/c3po/Text.c:207:23: [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).
strcpy(buffer + strlen(buffer), pattern);
data/wcd-6.0.3/src/c3po/Textw.c:49:24: [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).
t = textwNewSize(wcslen(string) + 1);
data/wcd-6.0.3/src/c3po/Textw.c:127:50: [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).
textw res = (textw) malloc(sizeof(wchar_t) * (wcslen(a) + wcslen(b) + 1));
data/wcd-6.0.3/src/c3po/Textw.c:127:62: [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).
textw res = (textw) malloc(sizeof(wchar_t) * (wcslen(a) + wcslen(b) + 1));
data/wcd-6.0.3/src/c3po/Textw.c:131:20: [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).
wcscpy(res + wcslen(res), b);
data/wcd-6.0.3/src/c3po/Textw.c:143:50: [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).
textw res = (textw) malloc(sizeof(wchar_t) * (wcslen(a) + wcslen(b) + wcslen(c) + 1));
data/wcd-6.0.3/src/c3po/Textw.c:143:62: [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).
textw res = (textw) malloc(sizeof(wchar_t) * (wcslen(a) + wcslen(b) + wcslen(c) + 1));
data/wcd-6.0.3/src/c3po/Textw.c:143:74: [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).
textw res = (textw) malloc(sizeof(wchar_t) * (wcslen(a) + wcslen(b) + wcslen(c) + 1));
data/wcd-6.0.3/src/c3po/Textw.c:147:20: [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).
wcscpy(res + wcslen(res), b);
data/wcd-6.0.3/src/c3po/Textw.c:148:20: [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).
wcscpy(res + wcslen(res), c);
data/wcd-6.0.3/src/c3po/Textw.c:161:50: [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).
textw res = (textw) malloc(sizeof(wchar_t) * (wcslen(a) + wcslen(b) + wcslen(c) + wcslen(d) + 1));
data/wcd-6.0.3/src/c3po/Textw.c:161:62: [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).
textw res = (textw) malloc(sizeof(wchar_t) * (wcslen(a) + wcslen(b) + wcslen(c) + wcslen(d) + 1));
data/wcd-6.0.3/src/c3po/Textw.c:161:74: [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).
textw res = (textw) malloc(sizeof(wchar_t) * (wcslen(a) + wcslen(b) + wcslen(c) + wcslen(d) + 1));
data/wcd-6.0.3/src/c3po/Textw.c:161:86: [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).
textw res = (textw) malloc(sizeof(wchar_t) * (wcslen(a) + wcslen(b) + wcslen(c) + wcslen(d) + 1));
data/wcd-6.0.3/src/c3po/Textw.c:165:20: [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).
wcscpy(res + wcslen(res), b);
data/wcd-6.0.3/src/c3po/Textw.c:166:20: [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).
wcscpy(res + wcslen(res), c);
data/wcd-6.0.3/src/c3po/Textw.c:167:20: [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).
wcscpy(res + wcslen(res), d);
data/wcd-6.0.3/src/c3po/Textw.c:189:29: [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).
buffer = textwNewSize(wcslen(pattern) * amount + 1);
data/wcd-6.0.3/src/c3po/Textw.c:191:78: [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).
textw new_buffer = (textw) realloc((void *) buffer, sizeof(wchar_t) * (wcslen(pattern) * amount + 1));
data/wcd-6.0.3/src/c3po/Textw.c:207:23: [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).
wcscpy(buffer + wcslen(buffer), pattern);
data/wcd-6.0.3/src/c3po/WcdStack.c:305:52: [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).
text new_Offset = (text) malloc(sizeof(char) * (strlen(Offset) + strlen(increment) + 1));
data/wcd-6.0.3/src/c3po/WcdStack.c:305:69: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
text new_Offset = (text) malloc(sizeof(char) * (strlen(Offset) + strlen(increment) + 1));
data/wcd-6.0.3/src/c3po/dirnode.c:421:52: [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).
text new_Offset = (text) malloc(sizeof(char) * (strlen(Offset) + strlen(increment) + 1));
data/wcd-6.0.3/src/c3po/dirnode.c:421:69: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
text new_Offset = (text) malloc(sizeof(char) * (strlen(Offset) + strlen(increment) + 1));
data/wcd-6.0.3/src/c3po/intset.c:220:52: [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).
text new_Offset = (text) malloc(sizeof(char) * (strlen(Offset) + strlen(increment) + 1));
data/wcd-6.0.3/src/c3po/intset.c:220:69: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
text new_Offset = (text) malloc(sizeof(char) * (strlen(Offset) + strlen(increment) + 1));
data/wcd-6.0.3/src/c3po/nameset.c:246:52: [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).
text new_Offset = (text) malloc(sizeof(char) * (strlen(Offset) + strlen(increment) + 1));
data/wcd-6.0.3/src/c3po/nameset.c:246:69: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
text new_Offset = (text) malloc(sizeof(char) * (strlen(Offset) + strlen(increment) + 1));
data/wcd-6.0.3/src/c3po/namesetw.c:245:54: [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).
textw new_Offset = (textw) malloc(sizeof(char) * (wcslen(Offset) + wcslen(increment) + 1));
data/wcd-6.0.3/src/c3po/namesetw.c:245:71: [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).
textw new_Offset = (textw) malloc(sizeof(char) * (wcslen(Offset) + wcslen(increment) + 1));
data/wcd-6.0.3/src/display.c:131:42: [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).
WriteConsoleW(stduit, wstr, (DWORD)wcslen(wstr), NULL, NULL);
data/wcd-6.0.3/src/display.c:165:14: [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).
return(strlen(s));
data/wcd-6.0.3/src/display.c:171:17: [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).
return(strlen(s));
data/wcd-6.0.3/src/display.c:176:11: [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).
return(strlen(s));
data/wcd-6.0.3/src/display.c:333:17: [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(s);
data/wcd-6.0.3/src/display.c:355:17: [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(s);
data/wcd-6.0.3/src/display.c:533:39: [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).
pageoffset = ti.screenwidth - (int)strlen(buf);
data/wcd-6.0.3/src/display.c:609:45: [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).
pageoffset = ti.screenwidth - (int)strlen(buf);
data/wcd-6.0.3/src/display.c:641:45: [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).
pageoffset = ti.screenwidth - (int)strlen(buf);
data/wcd-6.0.3/src/display.c:934:20: [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((char *)s);
data/wcd-6.0.3/src/display.c:951:16: [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).
len = strlen((char *)s);
data/wcd-6.0.3/src/display.c:1001:20: [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((char *)s);
data/wcd-6.0.3/src/display.c:1018:16: [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).
len = strlen((char *)s);
data/wcd-6.0.3/src/finddirs.c:381:10: [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).
len = strlen(curdir);
data/wcd-6.0.3/src/graphics.c:224:16: [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).
tline[strlen(tline)-1] = '+';
data/wcd-6.0.3/src/graphics.c:253:10: [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).
len = strlen(dirnodeGetName(d)); /* nr. of bytes */
data/wcd-6.0.3/src/graphics.c:269:7: [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(tline," ");
data/wcd-6.0.3/src/graphics.c:271:16: [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).
tline[strlen (tline) - 1] = WCD_SEL_ON;
data/wcd-6.0.3/src/graphics.c:275:7: [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(tline," ");
data/wcd-6.0.3/src/graphics.c:277:16: [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).
tline[strlen (tline) - 1] = WCD_SEL_OFF;
data/wcd-6.0.3/src/graphics.c:288:9: [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).
if ((strlen(line) + len + 8) > WCD_GRAPH_MAX_LINE_LENGTH)
data/wcd-6.0.3/src/graphics.c:300:13: [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(tline," ");
data/wcd-6.0.3/src/graphics.c:302:22: [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).
tline[strlen (tline) - 1] = WCD_SEL_ON;
data/wcd-6.0.3/src/graphics.c:306:13: [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(tline," ");
data/wcd-6.0.3/src/graphics.c:308:22: [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).
tline[strlen (tline) - 1] = WCD_SEL_OFF;
data/wcd-6.0.3/src/graphics.c:314:22: [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).
tline[strlen(tline)-1] = '+';
data/wcd-6.0.3/src/graphics.c:332:16: [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(tline," ");
data/wcd-6.0.3/src/graphics.c:334:25: [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).
tline[strlen (tline) - 1] = WCD_SEL_ON;
data/wcd-6.0.3/src/graphics.c:338:16: [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(tline," ");
data/wcd-6.0.3/src/graphics.c:340:25: [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).
tline[strlen (tline) - 1] = WCD_SEL_OFF;
data/wcd-6.0.3/src/graphics.c:346:25: [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).
tline[strlen(tline)-1] = '+';
data/wcd-6.0.3/src/graphics.c:372:28: [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).
tline[strlen(tline)-1] = '+';
data/wcd-6.0.3/src/graphics.c:384:28: [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).
tline[strlen(tline)-1] = '+';
data/wcd-6.0.3/src/graphics.c:396:7: [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(tline," ");
data/wcd-6.0.3/src/graphics.c:398:16: [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).
tline[strlen (tline) - 1] = WCD_SEL_ON;
data/wcd-6.0.3/src/graphics.c:402:7: [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(tline," ");
data/wcd-6.0.3/src/graphics.c:404:16: [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).
tline[strlen (tline) - 1] = WCD_SEL_OFF;
data/wcd-6.0.3/src/graphics.c:420:7: [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(tline," ");
data/wcd-6.0.3/src/graphics.c:973:7: [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(line,"/");
data/wcd-6.0.3/src/graphics.c:978:10: [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(tline,"/");
data/wcd-6.0.3/src/graphics.c:1448:4: [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(path,"*");
data/wcd-6.0.3/src/graphics.c:1451:7: [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(path,"*");
data/wcd-6.0.3/src/graphics.c:1574:20: [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((char *)s);
data/wcd-6.0.3/src/graphics.c:1589:16: [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).
len = strlen((char *)s);
data/wcd-6.0.3/src/graphics.c:1816:10: [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(line,"/");
data/wcd-6.0.3/src/graphics.c:1818:11: [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(line)+strlen(name)) < (size_t)WCD_MAXPATH)
data/wcd-6.0.3/src/graphics.c:1818:24: [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).
if((strlen(line)+strlen(name)) < (size_t)WCD_MAXPATH)
data/wcd-6.0.3/src/graphics.c:1906:18: [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).
len = (int)strlen((char *)s);
data/wcd-6.0.3/src/graphics.c:1920:16: [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).
len = (int)strlen((char *)s);
data/wcd-6.0.3/src/match.c:93:13: [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).
int j = strlen(pattern);
data/wcd-6.0.3/src/matchl.c:260:13: [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).
int j = strlen(pattern);
data/wcd-6.0.3/src/matchw.c:204:16: [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 j = wcslen(pattern);
data/wcd-6.0.3/src/matchw.c:218:85: [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).
string_normalized = (wchar_t*)u16_normalize (UNINORM_NFKC, (uint16_t*)string, wcslen(string) +1, (uint16_t*)string_buffer, &lengthp);
data/wcd-6.0.3/src/matchw.c:221:85: [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).
pattern_normalized = (wchar_t*)u16_normalize (UNINORM_NFKC, (uint16_t*)pattern, wcslen(pattern) +1, (uint16_t*)pattern_buffer, &lengthp);
data/wcd-6.0.3/src/matchw.c:225:85: [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).
string_normalized = (wchar_t*)u32_normalize (UNINORM_NFKC, (uint32_t*)string, wcslen(string) +1, (uint32_t*)string_buffer, &lengthp);
data/wcd-6.0.3/src/matchw.c:228:85: [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).
pattern_normalized = (wchar_t*)u32_normalize (UNINORM_NFKC, (uint32_t*)pattern, wcslen(pattern) +1, (uint32_t*)pattern_buffer, &lengthp);
data/wcd-6.0.3/src/wcd.c:128:4: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
strncpy(dest,src,dest_size);
data/wcd-6.0.3/src/wcd.c:131:7: [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).
if(strlen(src) > (dest_size-1)) {
data/wcd-6.0.3/src/wcd.c:132:121: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
print_error("Text %s has been truncated from %d to %d characters in %s to prevent a buffer overflow.\n", src, (int)strlen(src), (int)dest_size, "wcd_strncpy()");
data/wcd-6.0.3/src/wcd.c:143:8: [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).
if((strlen(dest) + strlen(src)) > (dest_size-1)) {
data/wcd-6.0.3/src/wcd.c:143:23: [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).
if((strlen(dest) + strlen(src)) > (dest_size-1)) {
data/wcd-6.0.3/src/wcd.c:147:4: [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.
strncat(dest,src,dest_size-strlen(dest));
data/wcd-6.0.3/src/wcd.c:147:31: [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).
strncat(dest,src,dest_size-strlen(dest));
data/wcd-6.0.3/src/wcd.c:288:21: [1] (buffer) fgetc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
if ((bom[0] = fgetc(f)) == EOF) {
data/wcd-6.0.3/src/wcd.c:298:21: [1] (buffer) fgetc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
if ((bom[1] = fgetc(f)) == EOF) {
data/wcd-6.0.3/src/wcd.c:313:21: [1] (buffer) fgetc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
if ((bom[2] = fgetc(f)) == EOF) {
data/wcd-6.0.3/src/wcd.c:377:31: [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 ((path != NULL) && (n <= strlen(path)))
data/wcd-6.0.3/src/wcd.c:403:17: [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 len = strlen(string) + 1;
data/wcd-6.0.3/src/wcd.c:497:36: [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).
if (strncmp(path,TMP_MNT_STR,strlen(TMP_MNT_STR)) == 0)
data/wcd-6.0.3/src/wcd.c:498:24: [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).
trimPath(path,strlen(TMP_MNT_STR) - 1);
data/wcd-6.0.3/src/wcd.c:534:6: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
j = strlen(string);
data/wcd-6.0.3/src/wcd.c:592:6: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
j = strlen(string);
data/wcd-6.0.3/src/wcd.c:641:8: [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).
if (strlen(path)>1)
data/wcd-6.0.3/src/wcd.c:687:17: [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 len = strlen(buffer);
data/wcd-6.0.3/src/wcd.c:785:16: [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).
offset = strlen(tmp);
data/wcd-6.0.3/src/wcd.c:1064:20: [1] (buffer) getchar:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
c = getchar(); /* get first char */
data/wcd-6.0.3/src/wcd.c:1066:27: [1] (buffer) getchar:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
while ((getchar()) != '\n') ; /* skip the rest */
data/wcd-6.0.3/src/wcd.c:1111:29: [1] (buffer) fgetc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
for (i=0; i<lim-1 && ((c=fgetc(infile)) != '\n') && (c != EOF) ; ++i)
data/wcd-6.0.3/src/wcd.c:1126:18: [1] (buffer) getc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
while (((c=getc(infile)) != '\n') && (c != EOF))
data/wcd-6.0.3/src/wcd.c:1152:33: [1] (buffer) fgetc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
for (i=0; i<lim-1 && ((c_low=fgetc(infile)) != EOF) && ((c_high=fgetc(infile)) != EOF) && !((c_high == '\0') && (c_low == '\n')) ; ++i)
data/wcd-6.0.3/src/wcd.c:1152:69: [1] (buffer) fgetc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
for (i=0; i<lim-1 && ((c_low=fgetc(infile)) != EOF) && ((c_high=fgetc(infile)) != EOF) && !((c_high == '\0') && (c_low == '\n')) ; ++i)
data/wcd-6.0.3/src/wcd.c:1167:22: [1] (buffer) fgetc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
if (((c_low=fgetc(infile)) != EOF) && ((c_high=fgetc(infile)) != EOF) && !((c_high == '\0') && (c_low == '\n')))
data/wcd-6.0.3/src/wcd.c:1167:58: [1] (buffer) fgetc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
if (((c_low=fgetc(infile)) != EOF) && ((c_high=fgetc(infile)) != EOF) && !((c_high == '\0') && (c_low == '\n')))
data/wcd-6.0.3/src/wcd.c:1195:22: [1] (buffer) fgetc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
while (((c_low=fgetc(infile)) != EOF) && ((c_high=fgetc(infile)) != EOF) && !((c_high == '\0') && (c_low == '\n')))
data/wcd-6.0.3/src/wcd.c:1195:58: [1] (buffer) fgetc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
while (((c_low=fgetc(infile)) != EOF) && ((c_high=fgetc(infile)) != EOF) && !((c_high == '\0') && (c_low == '\n')))
data/wcd-6.0.3/src/wcd.c:1220:34: [1] (buffer) fgetc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
for (i=0; i<lim-1 && ((c_high=fgetc(infile)) != EOF) && ((c_low=fgetc(infile)) != EOF) && !((c_high == '\0') && (c_low == '\n')) ; ++i)
data/wcd-6.0.3/src/wcd.c:1220:69: [1] (buffer) fgetc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
for (i=0; i<lim-1 && ((c_high=fgetc(infile)) != EOF) && ((c_low=fgetc(infile)) != EOF) && !((c_high == '\0') && (c_low == '\n')) ; ++i)
data/wcd-6.0.3/src/wcd.c:1235:23: [1] (buffer) fgetc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
if (((c_high=fgetc(infile)) != EOF) && ((c_low=fgetc(infile)) != EOF) && !((c_high == '\0') && (c_low == '\n')))
data/wcd-6.0.3/src/wcd.c:1235:58: [1] (buffer) fgetc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
if (((c_high=fgetc(infile)) != EOF) && ((c_low=fgetc(infile)) != EOF) && !((c_high == '\0') && (c_low == '\n')))
data/wcd-6.0.3/src/wcd.c:1263:23: [1] (buffer) fgetc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
while (((c_high=fgetc(infile)) != EOF) && ((c_low=fgetc(infile)) != EOF) && !((c_high == '\0') && (c_low == '\n')))
data/wcd-6.0.3/src/wcd.c:1263:58: [1] (buffer) fgetc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
while (((c_high=fgetc(infile)) != EOF) && ((c_low=fgetc(infile)) != EOF) && !((c_high == '\0') && (c_low == '\n')))
data/wcd-6.0.3/src/wcd.c:1620:9: [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).
if ((strlen(org_dir)>1) && (dd_match(org_dir,"[a-z]:*",1)))
data/wcd-6.0.3/src/wcd.c:1779:29: [1] (buffer) fgetc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
while ((line[0]=(char)fgetc(infile)) == ' '){};
data/wcd-6.0.3/src/wcd.c:1798:11: [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(ptr) > 0 )
data/wcd-6.0.3/src/wcd.c:1849:29: [1] (buffer) fgetc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
while ((line[0]=(char)fgetc(infile)) == ' '){};
data/wcd-6.0.3/src/wcd.c:1877:11: [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(ptr) > 0 )
data/wcd-6.0.3/src/wcd.c:1899:11: [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).
string[strlen(string)-1] = '\0'; /* remove LF */
data/wcd-6.0.3/src/wcd.c:2405:14: [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).
if (strlen(list) < (WCD_MAXPATH-2)) /* prevent buffer overflow */
data/wcd-6.0.3/src/wcd.c:2424:14: [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).
if (strlen(list) < (WCD_MAXPATH-2)) /* prevent buffer overflow */
data/wcd-6.0.3/src/wcd.c:2528:11: [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(ptr) < sizeof(localedir))
data/wcd-6.0.3/src/wcd.c:2573:12: [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).
if (strlen(ptr) > (WCD_MAXPATH -20))
data/wcd-6.0.3/src/wcd.c:2588:11: [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(ptr) > (WCD_MAXPATH -20))
data/wcd-6.0.3/src/wcd.c:2656:11: [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(ptr) > (WCD_MAXPATH -20))
data/wcd-6.0.3/src/wcd.c:2688:4: [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(dir,"");
data/wcd-6.0.3/src/wcd.c:2725:11: [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(ptr) > WCD_MAXPATH)
data/wcd-6.0.3/src/wcd.c:3144:22: [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).
len = strlen(tmp);
data/wcd-6.0.3/src/wcd.c:3224:19: [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(tmp,"/");
data/wcd-6.0.3/src/wcd.c:3227:21: [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).
if ((strlen(tmp)+strlen(argv[i])+strlen(TREEFILE)+1) > WCD_MAXPATH )
data/wcd-6.0.3/src/wcd.c:3227:33: [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).
if ((strlen(tmp)+strlen(argv[i])+strlen(TREEFILE)+1) > WCD_MAXPATH )
data/wcd-6.0.3/src/wcd.c:3227:49: [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).
if ((strlen(tmp)+strlen(argv[i])+strlen(TREEFILE)+1) > WCD_MAXPATH )
data/wcd-6.0.3/src/wcd.c:3243:22: [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(tmp2,"/");
data/wcd-6.0.3/src/wcd.c:3246:24: [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).
if ((strlen(tmp2)+strlen(argv[i])+strlen(TREEFILE)+1+5) > WCD_MAXPATH )
data/wcd-6.0.3/src/wcd.c:3246:37: [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).
if ((strlen(tmp2)+strlen(argv[i])+strlen(TREEFILE)+1+5) > WCD_MAXPATH )
data/wcd-6.0.3/src/wcd.c:3246:53: [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).
if ((strlen(tmp2)+strlen(argv[i])+strlen(TREEFILE)+1+5) > WCD_MAXPATH )
data/wcd-6.0.3/src/wcd.c:3491:19: [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).
len = strlen(tmp);
data/wcd-6.0.3/src/wcd.c:3784:16: [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).
len = strlen(tmp);
data/wcd-6.0.3/src/wcddir.c:92:9: [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).
if ((strlen(path) > 2) && (wcd_is_slash(*path)) && (wcd_is_slash(*(path+1))) &&
data/wcd-6.0.3/src/wcddir.c:265:9: [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).
if ((strlen(path) > 2) && (wcd_is_slash(*path)) && (wcd_is_slash(*(path+1)))) {
data/wcd-6.0.3/src/wcddir.c:606:30: [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).
len_home = strlen(home);
data/wcd-6.0.3/src/wcddir.c:607:34: [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).
len_home_abs = strlen(home_abs);
data/wcd-6.0.3/src/wcddir.c:626:20: [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).
len_buf = strlen(buf);
data/wcd-6.0.3/src/wcddir.c:639:20: [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).
len_buf = strlen(buf);
data/wcd-6.0.3/src/wfixpath.c:168:7: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
strncpy(fixed,argv[1],FILENAME_MAX -1);
ANALYSIS SUMMARY:
Hits = 424
Lines analyzed = 16118 in approximately 0.53 seconds (30673 lines/second)
Physical Source Lines of Code (SLOC) = 12015
Hits@level = [0] 230 [1] 183 [2] 136 [3] 25 [4] 77 [5] 3
Hits@level+ = [0+] 654 [1+] 424 [2+] 241 [3+] 105 [4+] 80 [5+] 3
Hits/KSLOC@level+ = [0+] 54.432 [1+] 35.2892 [2+] 20.0583 [3+] 8.73908 [4+] 6.65834 [5+] 0.249688
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.