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/cue2toc-0.4/main.c
Examining data/cue2toc-0.4/cue2toc.c
Examining data/cue2toc-0.4/cue2toc.h
Examining data/cue2toc-0.4/timecode.c
Examining data/cue2toc-0.4/timecode.h
Examining data/cue2toc-0.4/conf.c
Examining data/cue2toc-0.4/conf.h
Examining data/cue2toc-0.4/error.c
Examining data/cue2toc-0.4/error.h
Examining data/cue2toc-0.4/convert.c
Examining data/cue2toc-0.4/convert.h
FINAL RESULTS:
data/cue2toc-0.4/conf.c:314:3: [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(conf, getenv("HOME"));
data/cue2toc-0.4/conf.c:315:3: [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(conf, &conffile[1]);
data/cue2toc-0.4/convert.c:94:3: [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(ext, &s[strlen(s) - strlen(converter->ext_from)]);
data/cue2toc-0.4/convert.c:144:2: [4] (buffer) strcpy:
Does not check for buffer overflows when copying to destination [MS-banned]
(CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
easily misused).
strcpy(c2t_from, c2t_from_prefix);
data/cue2toc-0.4/convert.c:145:2: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
strcat(c2t_from, tr->filename);
data/cue2toc-0.4/convert.c:148:2: [4] (buffer) strcpy:
Does not check for buffer overflows when copying to destination [MS-banned]
(CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
easily misused).
strcpy(c2t_to, c2t_to_prefix);
data/cue2toc-0.4/convert.c:151:2: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
strcat(c2t_to, converter->ext_to);
data/cue2toc-0.4/convert.c:158:2: [4] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused).
strcat(c2t_to_filename, converter->ext_to);
data/cue2toc-0.4/convert.c:165:3: [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(tr->filename, c2t_to_filename);
data/cue2toc-0.4/convert.c:184:16: [4] (shell) system:
This causes a new program to execute and is difficult to use safely
(CWE-78). try using a library call that implements the same functionality
if available.
if ((status = system(converter->command)) == -1)
data/cue2toc-0.4/convert.c:191:2: [4] (buffer) strcpy:
Does not check for buffer overflows when copying to destination [MS-banned]
(CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
easily misused).
strcpy(tr->filename, c2t_to_filename);
data/cue2toc-0.4/cue2toc.c:440:4: [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(track->filename, file);
data/cue2toc-0.4/cue2toc.c:684:19: [4] (format) vfprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
fprintf_return = vfprintf(f, format, ap);
data/cue2toc-0.4/error.c:39:2: [4] (format) vfprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
vfprintf(stderr, s, ap);
data/cue2toc-0.4/error.c:55:2: [4] (format) vfprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
vfprintf(stderr, s, ap);
data/cue2toc-0.4/conf.c:309:7: [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("HOME") == NULL)
data/cue2toc-0.4/conf.c:311:29: [3] (buffer) getenv:
Environment variables are untrustable input if they can be set by an
attacker. They can have any content and length, and the same variable can
be set more than once (CWE-807, CWE-20). Check environment variables
carefully before using them.
if ((conf = malloc(strlen(getenv("HOME"))
data/cue2toc-0.4/conf.c:314:16: [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.
strcpy(conf, getenv("HOME"));
data/cue2toc-0.4/main.c:48:14: [3] (buffer) getopt:
Some older implementations do not protect against internal buffer overflows
(CWE-120, CWE-20). Check implementation on installation, or limit the size
of all string inputs.
while ((c = getopt(argc, argv, ":dhno:qv")) != -1)
data/cue2toc-0.4/conf.c:65:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char buf[MAX_OPT_LEN + 1];
data/cue2toc-0.4/conf.c:213:11: [2] (misc) fopen:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
if ((f = fopen(file, "r")) == NULL)
data/cue2toc-0.4/cue2toc.c:108:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char buf[MAXCMDLEN + 1];
data/cue2toc-0.4/cue2toc.c:316:2: [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 file[FILENAMELEN + 1];
data/cue2toc-0.4/cue2toc.c:318:2: [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 timecode_buffer[TCBUFLEN];
data/cue2toc-0.4/cue2toc.c:319:2: [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 devnull[FILENAMELEN + 1]; /* just for eating CDTEXTFILE arg */
data/cue2toc-0.4/cue2toc.c:323:26: [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).
} else if (NULL == (f = fopen(cuefile, "r")))
data/cue2toc-0.4/cue2toc.c:506:8: [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).
n = atoi(timecode_buffer);
data/cue2toc-0.4/cue2toc.c:696:2: [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 timecode_buffer[TCBUFLEN];
data/cue2toc-0.4/cue2toc.c:815:12: [2] (misc) fopen:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
if ((f = fopen(tocfile, "w")) == NULL)
data/cue2toc-0.4/cue2toc.h:52:2: [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 isrc[13];
data/cue2toc-0.4/cue2toc.h:53:2: [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 title[CDTEXTLEN + 1];
data/cue2toc-0.4/cue2toc.h:54:2: [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 performer[CDTEXTLEN + 1];
data/cue2toc-0.4/cue2toc.h:55:2: [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 songwriter[CDTEXTLEN + 1];
data/cue2toc-0.4/cue2toc.h:56:2: [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 filename[FILENAMELEN + 1];;
data/cue2toc-0.4/cue2toc.h:66:2: [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 catalog[14];
data/cue2toc-0.4/cue2toc.h:68:2: [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 title[CDTEXTLEN + 1];
data/cue2toc-0.4/cue2toc.h:69:2: [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 performer[CDTEXTLEN + 1];
data/cue2toc-0.4/cue2toc.h:70:2: [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 songwriter[CDTEXTLEN + 1];
data/cue2toc-0.4/timecode.c:45:2: [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[MAXDIGITS + 1];
data/cue2toc-0.4/timecode.c:87:14: [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).
nums[n] = atoi(tmp);
data/cue2toc-0.4/timecode.c:137:3: [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(tc, "00:00:00");
data/cue2toc-0.4/timecode.c:147:2: [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(tc, "%02d:%02d:%02d", m, s, f);
data/cue2toc-0.4/conf.c:70:7: [1] (buffer) fgetc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
c = fgetc(f);
data/cue2toc-0.4/conf.c:74:9: [1] (buffer) fgetc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
c = fgetc(f);
data/cue2toc-0.4/conf.c:82:7: [1] (buffer) fgetc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
c = fgetc(f);
data/cue2toc-0.4/conf.c:93:12: [1] (buffer) fgetc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
if ((c = fgetc(f)) == '\n')
data/cue2toc-0.4/conf.c:139:7: [1] (buffer) fgetc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
c = fgetc(f);
data/cue2toc-0.4/conf.c:145:7: [1] (buffer) fgetc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
c = fgetc(f);
data/cue2toc-0.4/conf.c:177:7: [1] (buffer) fgetc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
c = fgetc(f);
data/cue2toc-0.4/conf.c:222:8: [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(s = get_string(f)) == 0)
data/cue2toc-0.4/conf.c:234:8: [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(s = get_string(f)) == 0)
data/cue2toc-0.4/conf.c:246:8: [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(s = get_string(f)) == 0)
data/cue2toc-0.4/conf.c:261:8: [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(s = get_string(f)) == 0)
data/cue2toc-0.4/conf.c:267:8: [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(s = get_string(f)) == 0)
data/cue2toc-0.4/conf.c:273:8: [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(s = get_string(f)) == 0)
data/cue2toc-0.4/conf.c:311:22: [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).
if ((conf = malloc(strlen(getenv("HOME"))
data/cue2toc-0.4/conf.c:312:9: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
+ strlen(conffile))) == NULL)
data/cue2toc-0.4/convert.c:86:7: [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(s) <= strlen(converter->ext_from)) {
data/cue2toc-0.4/convert.c:86:20: [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).
if (strlen(s) <= strlen(converter->ext_from)) {
data/cue2toc-0.4/convert.c:91:21: [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 ((ext = malloc(strlen(converter->ext_from) + 1)) == NULL)
data/cue2toc-0.4/convert.c:94:18: [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).
strcpy(ext, &s[strlen(s) - strlen(converter->ext_from)]);
data/cue2toc-0.4/convert.c:94:30: [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).
strcpy(ext, &s[strlen(s) - strlen(converter->ext_from)]);
data/cue2toc-0.4/convert.c:96:19: [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).
for (i = 0; i < strlen(ext); i++)
data/cue2toc-0.4/convert.c:131:25: [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).
if ((c2t_from = malloc(strlen(c2t_from_prefix)
data/cue2toc-0.4/convert.c:132:13: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
+ strlen(tr->filename) + 1)) == NULL)
data/cue2toc-0.4/convert.c:134:23: [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 ((c2t_to = malloc(strlen(c2t_to_prefix) + strlen(tr->filename)
data/cue2toc-0.4/convert.c:134:47: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
if ((c2t_to = malloc(strlen(c2t_to_prefix) + strlen(tr->filename)
data/cue2toc-0.4/convert.c:135:11: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
- strlen(converter->ext_from)
data/cue2toc-0.4/convert.c:136:11: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
+ strlen(converter->ext_to) + 1)) == NULL)
data/cue2toc-0.4/convert.c:138:32: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
if ((c2t_to_filename = malloc(strlen(tr->filename)
data/cue2toc-0.4/convert.c:139:11: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
- strlen(converter->ext_from)
data/cue2toc-0.4/convert.c:140:11: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
+ strlen(converter->ext_to) + 1)) == NULL)
data/cue2toc-0.4/convert.c:149:2: [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(c2t_to, tr->filename,
data/cue2toc-0.4/convert.c:150:3: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
strlen(tr->filename) - strlen(converter->ext_from));
data/cue2toc-0.4/convert.c:150:26: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
strlen(tr->filename) - strlen(converter->ext_from));
data/cue2toc-0.4/convert.c:154:2: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
strncpy(c2t_to_filename, tr->filename, strlen(tr->filename)
data/cue2toc-0.4/convert.c:154:41: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
strncpy(c2t_to_filename, tr->filename, strlen(tr->filename)
data/cue2toc-0.4/convert.c:155:15: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
- strlen(converter->ext_from));
data/cue2toc-0.4/convert.c:156:18: [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).
c2t_to_filename[strlen(tr->filename)
data/cue2toc-0.4/convert.c:157:6: [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).
- strlen(converter->ext_from)] = '\0';
data/cue2toc-0.4/cue2toc.c:113:7: [1] (buffer) getc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
c = getc(f);
data/cue2toc-0.4/cue2toc.c:126:7: [1] (buffer) getc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
c = getc(f);
data/cue2toc-0.4/cue2toc.c:173:7: [1] (buffer) getc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
c = getc(f);
data/cue2toc-0.4/cue2toc.c:184:7: [1] (buffer) getc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
c = getc(f);
data/cue2toc-0.4/cue2toc.c:188:8: [1] (buffer) getc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
c = getc(f);
data/cue2toc-0.4/cue2toc.c:196:8: [1] (buffer) getc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
c = getc(f);
data/cue2toc-0.4/cue2toc.c:350:8: [1] (buffer) getc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
c = getc(f);
data/cue2toc-0.4/cue2toc.c:352:9: [1] (buffer) getc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
c = getc(f);
data/cue2toc-0.4/cue2toc.c:412:8: [1] (buffer) getc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
c = getc(f);
data/cue2toc-0.4/cue2toc.c:414:9: [1] (buffer) getc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
c = getc(f);
data/cue2toc-0.4/cue2toc.c:426:23: [1] (buffer) getc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
while (isdelim(c = getc(f)))
data/cue2toc-0.4/cue2toc.c:428:24: [1] (buffer) getc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
while (!isdelim(c = getc(f))) ;
ANALYSIS SUMMARY:
Hits = 92
Lines analyzed = 1927 in approximately 0.14 seconds (13994 lines/second)
Physical Source Lines of Code (SLOC) = 1314
Hits@level = [0] 44 [1] 50 [2] 23 [3] 4 [4] 15 [5] 0
Hits@level+ = [0+] 136 [1+] 92 [2+] 42 [3+] 19 [4+] 15 [5+] 0
Hits/KSLOC@level+ = [0+] 103.501 [1+] 70.0152 [2+] 31.9635 [3+] 14.4597 [4+] 11.4155 [5+] 0
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.