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/cvs-fast-export-1.55/atom.c
Examining data/cvs-fast-export-1.55/authormap.c
Examining data/cvs-fast-export-1.55/collate.c
Examining data/cvs-fast-export-1.55/cvs.h
Examining data/cvs-fast-export-1.55/cvsnumber.c
Examining data/cvs-fast-export-1.55/cvstypes.h
Examining data/cvs-fast-export-1.55/cvsutil.c
Examining data/cvs-fast-export-1.55/dirpack.c
Examining data/cvs-fast-export-1.55/dump.c
Examining data/cvs-fast-export-1.55/export.c
Examining data/cvs-fast-export-1.55/generate.c
Examining data/cvs-fast-export-1.55/gram.c
Examining data/cvs-fast-export-1.55/gram.h
Examining data/cvs-fast-export-1.55/graph.c
Examining data/cvs-fast-export-1.55/hash.c
Examining data/cvs-fast-export-1.55/hash.h
Examining data/cvs-fast-export-1.55/import.c
Examining data/cvs-fast-export-1.55/lex.c
Examining data/cvs-fast-export-1.55/lex.h
Examining data/cvs-fast-export-1.55/main.c
Examining data/cvs-fast-export-1.55/nodehash.c
Examining data/cvs-fast-export-1.55/rbtree.c
Examining data/cvs-fast-export-1.55/rbtree.h
Examining data/cvs-fast-export-1.55/revcvs.c
Examining data/cvs-fast-export-1.55/revdir.c
Examining data/cvs-fast-export-1.55/revdir.h
Examining data/cvs-fast-export-1.55/revlist.c
Examining data/cvs-fast-export-1.55/tags.c
Examining data/cvs-fast-export-1.55/treepack.c
Examining data/cvs-fast-export-1.55/utils.c
FINAL RESULTS:
data/cvs-fast-export-1.55/utils.c:121:5: [5] (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. Risk is high; the length parameter
appears to be a constant, instead of computing the number of characters
left.
strncat(timestr, msg, sizeof(timestr)-1);
data/cvs-fast-export-1.55/cvsnumber.c:173:6: [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(str, r);
data/cvs-fast-export-1.55/cvsnumber.c:192:2: [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(buf, sep);
data/cvs-fast-export-1.55/export.c:153:20: [4] (race) access:
This usually indicates a security flaw. If an attacker can change anything
along the path between the call to access() and the file's actual use
(e.g., by moving files), the attacker can exploit the race condition
(CWE-362/CWE-367!). Set up the correct permissions (e.g., using setuid())
and try to open the file directly.
if (create && access(path, R_OK) != 0) {
data/cvs-fast-export-1.55/export.c:332:2: [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(*revpairs, fr);
data/cvs-fast-export-1.55/generate.c:181:8: [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.
ret = vsnprintf(eb->Goutbuf->ptr, room, fmt, ap);
data/cvs-fast-export-1.55/generate.c:283:5: [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(d, r);
data/cvs-fast-export-1.55/gram.c:796:21: [4] (format) fprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
# define YYFPRINTF fprintf
data/cvs-fast-export-1.55/main.c:314:6: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
sprintf(export_options.branch_prefix, "refs/remotes/%s/", optarg);
data/cvs-fast-export-1.55/revcvs.c:614:3: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
sprintf(name, "%s-UNNAMED-BRANCH-%s", h->parent->ref_name,
data/cvs-fast-export-1.55/revcvs.c:617:3: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
sprintf(name, "%s-UNNAMED-BRANCH", h->parent->ref_name);
data/cvs-fast-export-1.55/utils.c:179:2: [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(STATUS, format, args);
data/cvs-fast-export-1.55/utils.c:224:5: [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, format, args);
data/cvs-fast-export-1.55/utils.c:239:5: [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, format, args);
data/cvs-fast-export-1.55/utils.c:252:5: [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, format, args);
data/cvs-fast-export-1.55/utils.c:267:5: [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(LOGFILE, format, args);
data/cvs-fast-export-1.55/utils.c:279:5: [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(LOGFILE, format, args);
data/cvs-fast-export-1.55/export.c:230:19: [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.
char *oldtz = getenv("TZ");
data/cvs-fast-export-1.55/export.c:750:17: [3] (buffer) getenv:
Environment variables are untrustable input if they can be set by an
attacker. They can have any content and length, and the same variable can
be set more than once (CWE-807, CWE-20). Check environment variables
carefully before using them.
char *tmp = getenv("TMPDIR");
data/cvs-fast-export-1.55/main.c:42:21: [3] (buffer) getenv:
Environment variables are untrustable input if they can be set by an
attacker. They can have any content and length, and the same variable can
be set more than once (CWE-807, CWE-20). Check environment variables
carefully before using them.
char * old_tz = getenv("TZ");
data/cvs-fast-export-1.55/main.c:228:10: [3] (buffer) getopt_long:
Some older implementations do not protect against internal buffer overflows
(CWE-120, CWE-20). Check implementation on installation, or limit the size
of all string inputs.
int c = getopt_long(argc, argv, "+hVw:cl:grvqaA:R:Tk:e:s:pPi:t:SEN", options, NULL);
data/cvs-fast-export-1.55/atom.c:85:5: [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 string[0];
data/cvs-fast-export-1.55/atom.c:124:5: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(b->string, string, len + 1);
data/cvs-fast-export-1.55/atom.c:177:5: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&b->number, &n, sizeof(cvs_number));
data/cvs-fast-export-1.55/authormap.c:56:5: [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 line[10240];
data/cvs-fast-export-1.55/authormap.c:66:9: [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).
f = fopen(filename, "r");
data/cvs-fast-export-1.55/collate.c:812:2: [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[CVS_MAX_REV_LEN + 1];
data/cvs-fast-export-1.55/cvs.h:152:5: [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 Gversion_number[CVS_MAX_REV_LEN];
data/cvs-fast-export-1.55/cvs.h:527:27: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
analyze_masters(int argc, char *argv[0], import_options_t *options, forest_t *forest);
data/cvs-fast-export-1.55/cvsnumber.c:164:5: [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 r[CVS_MAX_DIGITS + 1];
data/cvs-fast-export-1.55/dirpack.c:58:5: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(h->fl.files, files, nfiles * sizeof(cvs_commit *));
data/cvs-fast-export-1.55/dirpack.c:231:5: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(revdir->dirs, dirs, ndirs * sizeof(file_list *));
data/cvs-fast-export-1.55/dirpack.c:292:5: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(revdir->dirs, dirs, ndirs * sizeof(file_list *));
data/cvs-fast-export-1.55/dump.c:21:5: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char buf[BUFSIZ];
data/cvs-fast-export-1.55/export.c:94:8: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
static char blobdir[PATH_MAX];
data/cvs-fast-export-1.55/export.c:192:5: [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[PATH_MAX];
data/cvs-fast-export-1.55/export.c:195:11: [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).
wfp = fopen(path, "w");
data/cvs-fast-export-1.55/export.c:226:12: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
static char outbuf[BUFSIZ];
data/cvs-fast-export-1.55/export.c:228:5: [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 tzbuf[BUFSIZ];
data/cvs-fast-export-1.55/export.c:244:13: [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.
int x = sprintf(outbuf, "%li", *timep);
data/cvs-fast-export-1.55/export.c:272:5: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char buf[CVS_MAX_REV_LEN + 1];
data/cvs-fast-export-1.55/export.c:323:2: [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 fr[BUFSIZ];
data/cvs-fast-export-1.55/export.c:331:6: [2] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused). Risk is low because the
source is a constant string.
strcat(*revpairs, "CVS-ID: ");
data/cvs-fast-export-1.55/export.c:455:3: [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 path[PATH_MAX];
data/cvs-fast-export-1.55/export.c:457:15: [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 *rfp = fopen(fn, "r");
data/cvs-fast-export-1.55/export.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 buf[BUFSIZ];
data/cvs-fast-export-1.55/export.c:858:5: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(stats, &export_stats, sizeof(export_stats_t));
data/cvs-fast-export-1.55/generate.c:280:5: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(d, wdbuf, dlen);
data/cvs-fast-export-1.55/generate.c:481:5: [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 date_string[25];
data/cvs-fast-export-1.55/generate.c:786:15: [2] (misc) open:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
if ((fd = open(text->filename, O_RDONLY)) == -1)
data/cvs-fast-export-1.55/generate.c:826:15: [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 *f = fopen(text->filename, "rb");
data/cvs-fast-export-1.55/generate.c:964:6: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(ob->ptr, start, l - start - 1);
data/cvs-fast-export-1.55/generate.c:977:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(ob->ptr, start, l - start);
data/cvs-fast-export-1.55/generate.c:993:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(ob->ptr, l->ptr, chars_read);
data/cvs-fast-export-1.55/generate.c:1029:5: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(p, eb->current->line, sizeof(editline_t) * eb->current->linemax);
data/cvs-fast-export-1.55/generate.c:1036:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(p, eb->current->line, sizeof(uchar *) * eb->current->linemax);
data/cvs-fast-export-1.55/gram.c:1048:3: [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 const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
data/cvs-fast-export-1.55/gram.c:1249:3: [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 yymsgbuf[128];
data/cvs-fast-export-1.55/gram.c:1580:7: [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 name[CVS_MAX_REV_LEN];
data/cvs-fast-export-1.55/gram.c:1628:8: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char jw_buf[33];
data/cvs-fast-export-1.55/import.c:100:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(p, s, len);
data/cvs-fast-export-1.55/import.c:114:5: [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 rectified[PATH_MAX];
data/cvs-fast-export-1.55/import.c:126:10: [2] (misc) fopen:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
in = fopen(file->name, "r");
data/cvs-fast-export-1.55/import.c:307:5: [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 name[PATH_MAX];
data/cvs-fast-export-1.55/import.c:422:2: [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(name, "Analyzing masters...");
data/cvs-fast-export-1.55/lex.c:2392:2: [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[1024];
data/cvs-fast-export-1.55/lex.c:2408:3: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(buf->string, buf->buf, buf->cur);
data/cvs-fast-export-1.55/lex.c:2425:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(dup, buf->string, buf->cur);
data/cvs-fast-export-1.55/main.c:29:5: [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 buff[256];
data/cvs-fast-export-1.55/main.c:34:5: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(buff, str + p->rm_so, p->rm_eo - p->rm_so);
data/cvs-fast-export-1.55/main.c:36:12: [2] (integer) atoi:
Unless checked, the resulting number can exceed the expected range
(CWE-190). If source untrusted, check both minimum and maximum, even if the
input had no minus sign (large numbers can roll over into negative number;
consider saving to an unsigned value if that is intended).
return atoi(buff);
data/cvs-fast-export-1.55/main.c:82:2: [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 tzbuf[32];
data/cvs-fast-export-1.55/main.c:109:9: [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).
return atoi(dte);
data/cvs-fast-export-1.55/main.c:280:27: [2] (integer) atoi:
Unless checked, the resulting number can exceed the expected range
(CWE-190). If source untrusted, check both minimum and maximum, even if the
input had no minus sign (large numbers can roll over into negative number;
consider saving to an unsigned value if that is intended).
commit_time_window = atoi(optarg);
data/cvs-fast-export-1.55/main.c:287:16: [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).
LOGFILE = fopen(optarg, "w");
data/cvs-fast-export-1.55/main.c:298:36: [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).
export_options.revision_map = fopen(optarg, "w");
data/cvs-fast-export-1.55/main.c:333:16: [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).
threads = atoi(optarg);
data/cvs-fast-export-1.55/nodehash.c:55:5: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&key, n, sizeof(cvs_number));
data/cvs-fast-export-1.55/nodehash.c:71:2: [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 name[CVS_MAX_REV_LEN];
data/cvs-fast-export-1.55/nodehash.c:78:2: [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 name[CVS_MAX_REV_LEN];
data/cvs-fast-export-1.55/nodehash.c:89:2: [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 name[CVS_MAX_REV_LEN];
data/cvs-fast-export-1.55/nodehash.c:96:2: [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 name[CVS_MAX_REV_LEN];
data/cvs-fast-export-1.55/nodehash.c:222:6: [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 name[CVS_MAX_REV_LEN];
data/cvs-fast-export-1.55/revcvs.c:32:9: [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 path[PATH_MAX];
data/cvs-fast-export-1.55/revcvs.c:48:2: [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[PATH_MAX];
data/cvs-fast-export-1.55/revcvs.c:165:5: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char buf[CVS_MAX_REV_LEN];
data/cvs-fast-export-1.55/revcvs.c:173:5: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&n, branch, sizeof(cvs_number));
data/cvs-fast-export-1.55/revcvs.c:299:6: [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 vrev[CVS_MAX_REV_LEN];
data/cvs-fast-export-1.55/revcvs.c:309:3: [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 rev[CVS_MAX_REV_LEN];
data/cvs-fast-export-1.55/revcvs.c:310:3: [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 name[PATH_MAX];
data/cvs-fast-export-1.55/revcvs.c:318:3: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&branch, vlast->number, sizeof(cvs_number));
data/cvs-fast-export-1.55/revcvs.c:415:8: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&v_n, cb->number, sizeof(cvs_number));
data/cvs-fast-export-1.55/revcvs.c:460:5: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&n, number, sizeof(cvs_number));
data/cvs-fast-export-1.55/revcvs.c:503:3: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&n, s->number, sizeof(cvs_number));
data/cvs-fast-export-1.55/revcvs.c:537:6: [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[CVS_MAX_REV_LEN];
data/cvs-fast-export-1.55/revcvs.c:559:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&n, c->number, sizeof(cvs_number));
data/cvs-fast-export-1.55/revcvs.c:601:6: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&n, h->number, sizeof(cvs_number));
data/cvs-fast-export-1.55/revcvs.c:609:6: [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 name[1024];
data/cvs-fast-export-1.55/revcvs.c:610:6: [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 rev[CVS_MAX_REV_LEN];
data/cvs-fast-export-1.55/revcvs.c:792:5: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char buf[CVS_MAX_REV_LEN];
data/cvs-fast-export-1.55/revcvs.c:844:10: [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 buf2[CVS_MAX_REV_LEN];
data/cvs-fast-export-1.55/revcvs.c:845:10: [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 buf3[CVS_MAX_REV_LEN];
data/cvs-fast-export-1.55/revcvs.c:867:6: [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[CVS_MAX_REV_LEN];
data/cvs-fast-export-1.55/tags.c:99:2: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(p, c->v + tag->left, n * sizeof(*p));
data/cvs-fast-export-1.55/tags.c:102:6: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(p, c->v, Ncommits * sizeof(*p));
data/cvs-fast-export-1.55/treepack.c:67:5: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(h->dir.dirs, frame->dirs, frame->ndirs * sizeof(rev_pack *));
data/cvs-fast-export-1.55/treepack.c:70:5: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(h->dir.files, files, nfiles * sizeof(cvs_commit *));
data/cvs-fast-export-1.55/utils.c:77:12: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
static char timestr[23];
data/cvs-fast-export-1.55/utils.c:110:12: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
static char timestr[128];
data/cvs-fast-export-1.55/atom.c:120:11: [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).
len = strlen(string);
data/cvs-fast-export-1.55/authormap.c:57:14: [1] (buffer) equal:
Function does not check the second iterator for over-read conditions
(CWE-126). This function is often discouraged by most C++ coding standards
in favor of its safer alternatives provided since C++14. Consider using a
form of this function that checks the second iterator before potentially
overflowing it.
char *equal;
data/cvs-fast-export-1.55/authormap.c:76:7: [1] (buffer) equal:
Function does not check the second iterator for over-read conditions
(CWE-126). This function is often discouraged by most C++ coding standards
in favor of its safer alternatives provided since C++14. Consider using a
form of this function that checks the second iterator before potentially
overflowing it.
if (!equal) {
data/cvs-fast-export-1.55/authormap.c:82:9: [1] (buffer) equal:
Function does not check the second iterator for over-read conditions
(CWE-126). This function is often discouraged by most C++ coding standards
in favor of its safer alternatives provided since C++14. Consider using a
form of this function that checks the second iterator before potentially
overflowing it.
while (equal > line && equal[-1] == ' ')
data/cvs-fast-export-1.55/authormap.c:82:25: [1] (buffer) equal:
Function does not check the second iterator for over-read conditions
(CWE-126). This function is often discouraged by most C++ coding standards
in favor of its safer alternatives provided since C++14. Consider using a
form of this function that checks the second iterator before potentially
overflowing it.
while (equal > line && equal[-1] == ' ')
data/cvs-fast-export-1.55/authormap.c:124:23: [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).
char *end = angle + strlen(angle) - 1;
data/cvs-fast-export-1.55/collate.c:891:18: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t len = strlen(tag->name) + 41;
data/cvs-fast-export-1.55/cvsnumber.c:171:6: [1] (buffer) strcat:
Does not check for buffer overflows when concatenating to destination
[MS-banned] (CWE-120). Consider using strcat_s, strncat, strlcat, or
snprintf (warning: strncat is easily misused). Risk is low because the
source is a constant character.
strcat(str, ".");
data/cvs-fast-export-1.55/cvsnumber.c:172:6: [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).
if (strlen(str) + strlen(r) < maxlen -1)
data/cvs-fast-export-1.55/cvsnumber.c:172:20: [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(str) + strlen(r) < maxlen -1)
data/cvs-fast-export-1.55/cvsnumber.c:189:6: [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).
if (strlen(name) >= bufsz - strlen(sep) - 1)
data/cvs-fast-export-1.55/cvsnumber.c:189:30: [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).
if (strlen(name) >= bufsz - strlen(sep) - 1)
data/cvs-fast-export-1.55/cvsnumber.c:191:2: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
strncpy(buf, name, bufsz - strlen(sep) - 1);
data/cvs-fast-export-1.55/cvsnumber.c:191:29: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
strncpy(buf, name, bufsz - strlen(sep) - 1);
data/cvs-fast-export-1.55/cvsnumber.c:197:12: [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).
buf + strlen(buf),
data/cvs-fast-export-1.55/cvsnumber.c:198:14: [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).
bufsz - strlen(buf));
data/cvs-fast-export-1.55/export.c:138:28: [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).
(void)snprintf(path + strlen(path), PATH_MAX - strlen(path),
data/cvs-fast-export-1.55/export.c:138:53: [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).
(void)snprintf(path + strlen(path), PATH_MAX - strlen(path),
data/cvs-fast-export-1.55/export.c:147:28: [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).
(void)snprintf(path + strlen(path), PATH_MAX - strlen(path),
data/cvs-fast-export-1.55/export.c:147:53: [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).
(void)snprintf(path + strlen(path), PATH_MAX - strlen(path),
data/cvs-fast-export-1.55/export.c:234:2: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
strncpy(tzbuf, oldtz, sizeof(tzbuf)-1);
data/cvs-fast-export-1.55/export.c:326:6: [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).
if (strlen(*revpairs) + strlen(fr) + xtr > *revpairsize) {
data/cvs-fast-export-1.55/export.c:326:26: [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).
if (strlen(*revpairs) + strlen(fr) + xtr > *revpairsize) {
data/cvs-fast-export-1.55/export.c:333:2: [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(*revpairs, "\n");
data/cvs-fast-export-1.55/export.c:507:31: [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).
printf("data %zd\n%s\n", strlen(commit->log), commit->log);
data/cvs-fast-export-1.55/export.c:509:35: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
printf("data %zd\n%s\n%s\n", strlen(commit->log) + strlen(revpairs) + 1,
data/cvs-fast-export-1.55/export.c:509:57: [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).
printf("data %zd\n%s\n%s\n", strlen(commit->log) + strlen(revpairs) + 1,
data/cvs-fast-export-1.55/export.c:543:26: [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).
if (revpairs != NULL && strlen(revpairs) > 0)
data/cvs-fast-export-1.55/export.c:556:47: [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).
printf("property cvs-revisions %zd %s", strlen(revpairs), revpairs);
data/cvs-fast-export-1.55/generate.c:268:12: [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).
dlen = strlen(wdbuf);
data/cvs-fast-export-1.55/generate.c:279:39: [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).
eb->Gabspath = d = xmalloc(dlen + strlen(r) + 2, "pathname building");
data/cvs-fast-export-1.55/generate.c:568:7: [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).
ls = strlen(eb->Glog);
data/cvs-fast-export-1.55/gram.c:946:47: [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).
# define yystrlen(S) (YY_CAST (YYPTRDIFF_T, strlen (S)))
data/cvs-fast-export-1.55/gram.c:1735:12: [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(cvsfile->description) == 0)
data/cvs-fast-export-1.55/import.c:333:14: [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).
int l = strlen(name);
data/cvs-fast-export-1.55/import.c:349:25: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
char *end = file + strlen(file);
data/cvs-fast-export-1.55/import.c:366:22: [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).
for (i = 0; i < strlen(file); i++)
data/cvs-fast-export-1.55/lex.c:647:9: [1] (buffer) getc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
#undef getc
data/cvs-fast-export-1.55/lex.c:648:9: [1] (buffer) getc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
#define getc getc_unlocked
data/cvs-fast-export-1.55/lex.c:654:13: [1] (buffer) getc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
int c = getc(yyget_in(yyscanner)); \
data/cvs-fast-export-1.55/lex.c:816:14: [1] (buffer) getc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
(c = getc( yyin )) != EOF && c != '\n'; ++n ) \
data/cvs-fast-export-1.55/lex.c:2046:37: [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).
return yy_scan_bytes( yystr, (int) strlen(yystr) , yyscanner);
data/cvs-fast-export-1.55/lex.c:2439:6: [1] (buffer) getc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
c = getc(yyget_in(yyscanner));
data/cvs-fast-export-1.55/lex.c:2441:10: [1] (buffer) getc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
c = getc (yyget_in(yyscanner));
data/cvs-fast-export-1.55/lex.c:2464:17: [1] (buffer) getc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
while ((c = getc(yyget_in(yyscanner))) != EOF) {
data/cvs-fast-export-1.55/lex.c:2468:10: [1] (buffer) getc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
c = getc(yyget_in(yyscanner));
data/cvs-fast-export-1.55/lex.c:2492:6: [1] (buffer) getc:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
c = getc(yyget_in(yyscanner));
data/cvs-fast-export-1.55/lex.c:2571:24: [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).
#define SUFFIX(a, s) ((strlen(a) >= strlen(s)) && strcmp(a + strlen(a) - strlen(s), s) == 0)
data/cvs-fast-export-1.55/lex.c:2571:37: [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).
#define SUFFIX(a, s) ((strlen(a) >= strlen(s)) && strcmp(a + strlen(a) - strlen(s), s) == 0)
data/cvs-fast-export-1.55/lex.c:2571:62: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
#define SUFFIX(a, s) ((strlen(a) >= strlen(s)) && strcmp(a + strlen(a) - strlen(s), s) == 0)
data/cvs-fast-export-1.55/lex.c:2571:74: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
#define SUFFIX(a, s) ((strlen(a) >= strlen(s)) && strcmp(a + strlen(a) - strlen(s), s) == 0)
data/cvs-fast-export-1.55/lex.c:2583:9: [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(yyget_text(yyscanner)) == 0) {
data/cvs-fast-export-1.55/main.c:313:52: [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).
export_options.branch_prefix = (char*)xmalloc(strlen(optarg)+15, __func__);
data/cvs-fast-export-1.55/main.c:318:32: [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).
import_options.striplen = strlen(optarg);
data/cvs-fast-export-1.55/revcvs.c:29:19: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t rlen = strlen(rectified);
data/cvs-fast-export-1.55/revcvs.c:33:9: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
strncpy(path, rectified, PATH_MAX-1);
data/cvs-fast-export-1.55/revcvs.c:49:2: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
strncpy(buf, filename, slash - filename);
data/cvs-fast-export-1.55/revcvs.c:110:9: [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(dirname) > 0)
ANALYSIS SUMMARY:
Hits = 167
Lines analyzed = 13948 in approximately 0.70 seconds (19929 lines/second)
Physical Source Lines of Code (SLOC) = 10002
Hits@level = [0] 158 [1] 58 [2] 88 [3] 4 [4] 16 [5] 1
Hits@level+ = [0+] 325 [1+] 167 [2+] 109 [3+] 21 [4+] 17 [5+] 1
Hits/KSLOC@level+ = [0+] 32.4935 [1+] 16.6967 [2+] 10.8978 [3+] 2.09958 [4+] 1.69966 [5+] 0.09998
Dot directories skipped = 2 (--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.