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/lsscsi-0.31/src/sg_unaligned.h
Examining data/lsscsi-0.31/src/lsscsi.c
FINAL RESULTS:
data/lsscsi-0.31/src/lsscsi.c:1501:26: [5] (race) readlink:
This accepts filename arguments; if an attacker can move those files or
change the link content, a race condition results. Also, it does not
terminate with ASCII NUL. (CWE-362, CWE-20). Reconsider approach.
if ((k = readlink(device_path, symlink_path, PATH_MAX)) < 1)
data/lsscsi-0.31/src/lsscsi.c:2109:21: [5] (race) readlink:
This accepts filename arguments; if an attacker can move those files or
change the link content, a race condition results. Also, it does not
terminate with ASCII NUL. (CWE-362, CWE-20). Reconsider approach.
if (readlink(buff, buff2, sizeof(buff2)) <= 0)
data/lsscsi-0.31/src/lsscsi.c:366:33: [4] (format) printf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
__attribute__ ((format (printf, 1, 2)));
data/lsscsi-0.31/src/lsscsi.c:379:13: [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.
n = vfprintf(stderr, fmt, args);
data/lsscsi-0.31/src/lsscsi.c:386:33: [4] (format) printf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
__attribute__ ((format (printf, 3, 4)));
data/lsscsi-0.31/src/lsscsi.c:407:13: [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.
n = vsnprintf(cp, cp_max_len, fmt, args);
data/lsscsi-0.31/src/lsscsi.c:1918:18: [4] (buffer) sscanf:
The scanf() family's %s operation, without a limit specification, permits
buffer overflows (CWE-120, CWE-20). Specify a limit to %s, or use a
different input function. If the scanf format is influenceable by an
attacker, it's exploitable.
if (1 != sscanf(colon_list, "%" SCNu64 , &outp->l))
data/lsscsi-0.31/src/lsscsi.c:1935:17: [4] (format) snprintf:
If format strings can be influenced by an attacker, they can be exploited,
and note that sprintf variations do not always \0-terminate (CWE-134). Use
a constant for the format specification.
snprintf(b, sizeof(b),
data/lsscsi-0.31/src/lsscsi.c:3559:41: [4] (format) snprintf:
If format strings can be influenced by an attacker, they can be exploited,
and note that sprintf variations do not always \0-terminate (CWE-134). Use
a constant for the format specification.
snprintf(value, vlen, "%" PRId64,
data/lsscsi-0.31/src/lsscsi.c:3763:25: [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(ctl_model, b);
data/lsscsi-0.31/src/lsscsi.c:3807:41: [4] (format) snprintf:
If format strings can be influenced by an attacker, they can be exploited,
and note that sprintf variations do not always \0-terminate (CWE-134). Use
a constant for the format specification.
snprintf(value, vlen, "%" PRId64,
data/lsscsi-0.31/src/lsscsi.c:4021:25: [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(value, nullname1);
data/lsscsi-0.31/src/lsscsi.c:4030:25: [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(value, nullname1);
data/lsscsi-0.31/src/lsscsi.c:4039:25: [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(value, nullname1);
data/lsscsi-0.31/src/lsscsi.c:4532:47: [4] (buffer) sscanf:
The scanf() family's %s operation, without a limit specification, permits
buffer overflows (CWE-120, CWE-20). Specify a limit to %s, or use a
different input function. If the scanf format is influenceable by an
attacker, it's exploitable.
res = sscanf(buff, "%" SCNx64 ,
data/lsscsi-0.31/src/lsscsi.c:4535:47: [4] (buffer) sscanf:
The scanf() family's %s operation, without a limit specification, permits
buffer overflows (CWE-120, CWE-20). Specify a limit to %s, or use a
different input function. If the scanf format is influenceable by an
attacker, it's exploitable.
res = sscanf(buff, "%" SCNu64 ,
data/lsscsi-0.31/src/lsscsi.c:4639:14: [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.
cp = getenv("LSSCSI_LUNHEX_OPT");
data/lsscsi-0.31/src/lsscsi.c:4645:21: [3] (buffer) getopt_long:
Some older implementations do not protect against internal buffer overflows
(CWE-120, CWE-20). Check implementation on installation, or limit the size
of all string inputs.
c = getopt_long(argc, argv, "bcCdDghHiklLNpPsStuUvVwxy:",
data/lsscsi-0.31/src/lsscsi.c:247:8: [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 name[LMAX_DEVPATH];
data/lsscsi-0.31/src/lsscsi.c:267:9: [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 wwn[DISK_WWN_MAX_LEN]; /* '0x' + wwn<128-bit> + */
data/lsscsi-0.31/src/lsscsi.c:269:9: [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 disk_bname[12];
data/lsscsi-0.31/src/lsscsi.c:281:9: [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 name[LMAX_NAME];
data/lsscsi-0.31/src/lsscsi.c:291:8: [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 sas_low_phy[LMAX_NAME];
data/lsscsi-0.31/src/lsscsi.c:292:8: [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 sas_hold_end_device[LMAX_NAME];
data/lsscsi-0.31/src/lsscsi.c:305:8: [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 errpath[LMAX_PATH];
data/lsscsi-0.31/src/lsscsi.c:502:9: [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 line[132];
data/lsscsi-0.31/src/lsscsi.c:527:14: [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(full_name, "r");
data/lsscsi-0.31/src/lsscsi.c:616:17: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(dest, src, dest_maxlen - 1);
data/lsscsi-0.31/src/lsscsi.c:619:17: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(dest, src, (lp - src) + 1);
data/lsscsi-0.31/src/lsscsi.c:765:9: [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 tmp[8];
data/lsscsi-0.31/src/lsscsi.c:1149:29: [2] (integer) atoi:
Unless checked, the resulting number can exceed the expected range
(CWE-190). If source untrusted, check both minimum and maximum, even if the
input had no minus sign (large numbers can roll over into negative number;
consider saving to an unsigned value if that is intended).
n = atoi(cp + 1);
data/lsscsi-0.31/src/lsscsi.c:1153:29: [2] (integer) atoi:
Unless checked, the resulting number can exceed the expected range
(CWE-190). If source untrusted, check both minimum and maximum, even if the
input had no minus sign (large numbers can roll over into negative number;
consider saving to an unsigned value if that is intended).
m = atoi(cp + 1);
data/lsscsi-0.31/src/lsscsi.c:1186:9: [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 buff[LMAX_PATH];
data/lsscsi-0.31/src/lsscsi.c:1190:38: [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).
iscsi_tsession_num = atoi(s->d_name + 7);
data/lsscsi-0.31/src/lsscsi.c:1229:9: [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 b[LMAX_PATH];
data/lsscsi-0.31/src/lsscsi.c:1251:9: [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 b[LMAX_PATH];
data/lsscsi-0.31/src/lsscsi.c:1283:9: [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 b[LMAX_PATH];
data/lsscsi-0.31/src/lsscsi.c:1286:26: [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).
if (NULL == (f = fopen(b, "r"))) {
data/lsscsi-0.31/src/lsscsi.c:1313:9: [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 device_path[LMAX_DEVPATH];
data/lsscsi-0.31/src/lsscsi.c:1404:9: [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 value[LMAX_NAME];
data/lsscsi-0.31/src/lsscsi.c:1407:9: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(node, "-", 2);
data/lsscsi-0.31/src/lsscsi.c:1463:9: [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 device_path[PATH_MAX + 1];
data/lsscsi-0.31/src/lsscsi.c:1464:9: [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 symlink_path[PATH_MAX + 1];
data/lsscsi-0.31/src/lsscsi.c:1555:9: [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 name[LMAX_PATH];
data/lsscsi-0.31/src/lsscsi.c:1637:9: [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 holder[LMAX_PATH + 6];
data/lsscsi-0.31/src/lsscsi.c:1638:9: [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 sys_block[LMAX_PATH];
data/lsscsi-0.31/src/lsscsi.c:1677:9: [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 bf2[LMAX_PATH];
data/lsscsi-0.31/src/lsscsi.c:1678:9: [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 buff[LMAX_DEVPATH];
data/lsscsi-0.31/src/lsscsi.c:1760:9: [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 buff[LMAX_DEVPATH];
data/lsscsi-0.31/src/lsscsi.c:1772:19: [2] (misc) open:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
if ((fd = open(buff, O_RDONLY)) < 0)
data/lsscsi-0.31/src/lsscsi.c:1792:17: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(u_sns, bp + off + 4, sns_dlen);
data/lsscsi-0.31/src/lsscsi.c:1931:9: [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 b[LMAX_PATH];
data/lsscsi-0.31/src/lsscsi.c:1953:9: [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 buff[LMAX_DEVPATH];
data/lsscsi-0.31/src/lsscsi.c:1954:9: [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 value[LMAX_NAME];
data/lsscsi-0.31/src/lsscsi.c:1979:9: [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 buff[LMAX_DEVPATH];
data/lsscsi-0.31/src/lsscsi.c:1980:9: [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 value[LMAX_NAME];
data/lsscsi-0.31/src/lsscsi.c:1999:9: [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 buff[LMAX_DEVPATH];
data/lsscsi-0.31/src/lsscsi.c:2000:9: [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 value[LMAX_NAME];
data/lsscsi-0.31/src/lsscsi.c:2020:9: [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 buff[LMAX_DEVPATH];
data/lsscsi-0.31/src/lsscsi.c:2021:9: [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 wd[LMAX_PATH];
data/lsscsi-0.31/src/lsscsi.c:2104:17: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char *t, buff2[LMAX_DEVPATH];
data/lsscsi-0.31/src/lsscsi.c:2190:9: [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 buff[LMAX_PATH];
data/lsscsi-0.31/src/lsscsi.c:2191:9: [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 bname[LMAX_NAME];
data/lsscsi-0.31/src/lsscsi.c:2192:9: [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 value[LMAX_NAME];
data/lsscsi-0.31/src/lsscsi.c:2472:9: [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 buff[LMAX_DEVPATH];
data/lsscsi-0.31/src/lsscsi.c:2473:9: [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 wd[LMAX_PATH];
data/lsscsi-0.31/src/lsscsi.c:2474:9: [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 nm[LMAX_NAME];
data/lsscsi-0.31/src/lsscsi.c:2475:9: [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 tpgt[LMAX_NAME];
data/lsscsi-0.31/src/lsscsi.c:2606:62: [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).
scnpr(b + n, b_len - n, ",t,0x%x", (uint32_t)atoi(tpgt));
data/lsscsi-0.31/src/lsscsi.c:2655:9: [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_name[LMAX_DEVPATH];
data/lsscsi-0.31/src/lsscsi.c:2656:9: [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 buff[LMAX_DEVPATH];
data/lsscsi-0.31/src/lsscsi.c:2657:9: [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 b2[LMAX_DEVPATH];
data/lsscsi-0.31/src/lsscsi.c:2658:9: [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 wd[LMAX_PATH];
data/lsscsi-0.31/src/lsscsi.c:2659:9: [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 value[LMAX_NAME];
data/lsscsi-0.31/src/lsscsi.c:2926:9: [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 value[LMAX_NAME];
data/lsscsi-0.31/src/lsscsi.c:3052:9: [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 value[LMAX_NAME];
data/lsscsi-0.31/src/lsscsi.c:3129:9: [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 buff[LMAX_DEVPATH];
data/lsscsi-0.31/src/lsscsi.c:3130:9: [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 wd[LMAX_PATH];
data/lsscsi-0.31/src/lsscsi.c:3131:9: [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 dev_node[LMAX_NAME];
data/lsscsi-0.31/src/lsscsi.c:3132:9: [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 value[LMAX_NAME];
data/lsscsi-0.31/src/lsscsi.c:3292:9: [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 buff[LMAX_DEVPATH];
data/lsscsi-0.31/src/lsscsi.c:3293:9: [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 extra[LMAX_DEVPATH];
data/lsscsi-0.31/src/lsscsi.c:3294:9: [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 value[LMAX_NAME];
data/lsscsi-0.31/src/lsscsi.c:3295:9: [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 wd[LMAX_PATH];
data/lsscsi-0.31/src/lsscsi.c:3306:17: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char b[80];
data/lsscsi-0.31/src/lsscsi.c:3320:17: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char b[16];
data/lsscsi-0.31/src/lsscsi.c:3408:25: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char dev_node[LMAX_NAME] = "";
data/lsscsi-0.31/src/lsscsi.c:3409:25: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char wwn_str[DISK_WWN_MAX_LEN];
data/lsscsi-0.31/src/lsscsi.c:3460:33: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (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 dev_node[LMAX_NAME] = "";
data/lsscsi-0.31/src/lsscsi.c:3485:17: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char sddir[LMAX_DEVPATH];
data/lsscsi-0.31/src/lsscsi.c:3486:17: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char blkdir[LMAX_DEVPATH];
data/lsscsi-0.31/src/lsscsi.c:3512:17: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char sddir[LMAX_DEVPATH];
data/lsscsi-0.31/src/lsscsi.c:3531:17: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char blkdir[LMAX_DEVPATH];
data/lsscsi-0.31/src/lsscsi.c:3546:25: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char bb[32];
data/lsscsi-0.31/src/lsscsi.c:3550:39: [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).
lbs = atoi(bb);
data/lsscsi-0.31/src/lsscsi.c:3651:9: [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 buff[LMAX_DEVPATH];
data/lsscsi-0.31/src/lsscsi.c:3652:9: [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 value[LMAX_NAME];
data/lsscsi-0.31/src/lsscsi.c:3653:9: [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 dev_node[LMAX_NAME + 16] = "";
data/lsscsi-0.31/src/lsscsi.c:3654:9: [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 wd[LMAX_PATH];
data/lsscsi-0.31/src/lsscsi.c:3655:9: [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 devname[64];
data/lsscsi-0.31/src/lsscsi.c:3656:9: [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 ctl_model[48];
data/lsscsi-0.31/src/lsscsi.c:3657:9: [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 b[80];
data/lsscsi-0.31/src/lsscsi.c:3729:25: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char bb[80];
data/lsscsi-0.31/src/lsscsi.c:3761:25: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(ctl_model + 41 - m, b, m + 1);
data/lsscsi-0.31/src/lsscsi.c:3794:25: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char bb[32];
data/lsscsi-0.31/src/lsscsi.c:3798:39: [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).
lbs = atoi(bb);
data/lsscsi-0.31/src/lsscsi.c:3909:9: [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 buff[LMAX_DEVPATH];
data/lsscsi-0.31/src/lsscsi.c:3910:9: [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 value[LMAX_DEVPATH];
data/lsscsi-0.31/src/lsscsi.c:3911:9: [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 wd[LMAX_PATH];
data/lsscsi-0.31/src/lsscsi.c:3912:9: [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 b[80];
data/lsscsi-0.31/src/lsscsi.c:3913:9: [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 bb[80];
data/lsscsi-0.31/src/lsscsi.c:4140:9: [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 buff[LMAX_DEVPATH];
data/lsscsi-0.31/src/lsscsi.c:4141:9: [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 name[LMAX_NAME];
data/lsscsi-0.31/src/lsscsi.c:4185:9: [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 buff[LMAX_DEVPATH];
data/lsscsi-0.31/src/lsscsi.c:4186:9: [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 buff2[LMAX_DEVPATH];
data/lsscsi-0.31/src/lsscsi.c:4187:9: [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 ebuf[120];
data/lsscsi-0.31/src/lsscsi.c:4249:9: [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 value[LMAX_NAME];
data/lsscsi-0.31/src/lsscsi.c:4326:9: [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 buff[LMAX_DEVPATH];
data/lsscsi-0.31/src/lsscsi.c:4327:9: [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 value[LMAX_NAME];
data/lsscsi-0.31/src/lsscsi.c:4328:9: [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 wd[LMAX_PATH];
data/lsscsi-0.31/src/lsscsi.c:4425:9: [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 buff[LMAX_DEVPATH];
data/lsscsi-0.31/src/lsscsi.c:4426:9: [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 name[LMAX_NAME];
data/lsscsi-0.31/src/lsscsi.c:4462:9: [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 buff[LMAX_DEVPATH];
data/lsscsi-0.31/src/lsscsi.c:4463:9: [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 ebuf[120];
data/lsscsi-0.31/src/lsscsi.c:4504:9: [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 buff[64];
data/lsscsi-0.31/src/lsscsi.c:4527:25: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(buff, cp, n);
data/lsscsi-0.31/src/lsscsi.c:4573:9: [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 b1[256];
data/lsscsi-0.31/src/lsscsi.c:4739:17: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char b[64];
data/lsscsi-0.31/src/sg_unaligned.h:72:9: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&u, p, 2);
data/lsscsi-0.31/src/sg_unaligned.h:80:9: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&u, p, 4);
data/lsscsi-0.31/src/sg_unaligned.h:88:9: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&u, p, 8);
data/lsscsi-0.31/src/sg_unaligned.h:96:9: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(p, &u, 2);
data/lsscsi-0.31/src/sg_unaligned.h:103:9: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(p, &u, 4);
data/lsscsi-0.31/src/sg_unaligned.h:110:9: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(p, &u, 8);
data/lsscsi-0.31/src/sg_unaligned.h:117:9: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&u, p, 2);
data/lsscsi-0.31/src/sg_unaligned.h:125:9: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&u, p, 4);
data/lsscsi-0.31/src/sg_unaligned.h:133:9: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&u, p, 8);
data/lsscsi-0.31/src/sg_unaligned.h:139:9: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(p, &val, 2);
data/lsscsi-0.31/src/sg_unaligned.h:144:9: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(p, &val, 4);
data/lsscsi-0.31/src/sg_unaligned.h:149:9: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(p, &val, 8);
data/lsscsi-0.31/src/sg_unaligned.h:164:9: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&u, p, 2);
data/lsscsi-0.31/src/sg_unaligned.h:172:9: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&u, p, 4);
data/lsscsi-0.31/src/sg_unaligned.h:180:9: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&u, p, 8);
data/lsscsi-0.31/src/sg_unaligned.h:188:9: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(p, &u, 2);
data/lsscsi-0.31/src/sg_unaligned.h:195:9: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(p, &u, 4);
data/lsscsi-0.31/src/sg_unaligned.h:202:9: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(p, &u, 8);
data/lsscsi-0.31/src/sg_unaligned.h:209:9: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&u, p, 2);
data/lsscsi-0.31/src/sg_unaligned.h:217:9: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&u, p, 4);
data/lsscsi-0.31/src/sg_unaligned.h:225:9: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(&u, p, 8);
data/lsscsi-0.31/src/sg_unaligned.h:231:9: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(p, &val, 2);
data/lsscsi-0.31/src/sg_unaligned.h:236:9: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(p, &val, 4);
data/lsscsi-0.31/src/sg_unaligned.h:241:9: [2] (buffer) memcpy:
Does not check for buffer overflows when copying to destination (CWE-120).
Make sure destination can always hold the source data.
memcpy(p, &val, 8);
data/lsscsi-0.31/src/lsscsi.c:449:45: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
if ((NULL == s) || (0 == ((n = (int)strlen(p)))) ||
data/lsscsi-0.31/src/lsscsi.c:451:33: [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).
return s ? (int)strlen(s) : 0;
data/lsscsi-0.31/src/lsscsi.c:464:21: [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).
return (int)strlen(s);
data/lsscsi-0.31/src/lsscsi.c:474:16: [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).
int slen = strlen(str);
data/lsscsi-0.31/src/lsscsi.c:509:23: [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).
len = strlen(dirp);
data/lsscsi-0.31/src/lsscsi.c:511:24: [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).
len += strlen(fname);
data/lsscsi-0.31/src/lsscsi.c:534:13: [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).
if (strlen(name) >= (len - 2)) {
data/lsscsi-0.31/src/lsscsi.c:540:13: [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).
n = strlen(full_name);
data/lsscsi-0.31/src/lsscsi.c:552:21: [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).
n = strlen(b);
data/lsscsi-0.31/src/lsscsi.c:576:45: [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).
strlen(starting_with));
data/lsscsi-0.31/src/lsscsi.c:581:30: [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).
size_t len = strlen(s->d_name);
data/lsscsi-0.31/src/lsscsi.c:585:45: [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).
strlen(starting_with));
data/lsscsi-0.31/src/lsscsi.c:901:15: [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).
len = strlen(dir_name);
data/lsscsi-0.31/src/lsscsi.c:914:23: [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).
len = strlen(dir_name);
data/lsscsi-0.31/src/lsscsi.c:1038:23: [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).
len = strlen(s->d_name);
data/lsscsi-0.31/src/lsscsi.c:1143:26: [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 (0 == strlen(sas_low_phy))
data/lsscsi-0.31/src/lsscsi.c:1192:23: [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).
off = strlen(buff);
data/lsscsi-0.31/src/lsscsi.c:1295:15: [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).
len = strlen(value);
data/lsscsi-0.31/src/lsscsi.c:1614:49: [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).
strncmp(entry->d_name, pfx, strlen(pfx)) == 0) {
data/lsscsi-0.31/src/lsscsi.c:1615:57: [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).
result = strdup(entry->d_name + strlen(pfx));
data/lsscsi-0.31/src/lsscsi.c:1774:15: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
res = read(fd, u, sizeof(u));
data/lsscsi-0.31/src/lsscsi.c:1967:13: [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).
if (strlen(value) > 20)
data/lsscsi-0.31/src/lsscsi.c:1984:13: [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(value) > 20) {
data/lsscsi-0.31/src/lsscsi.c:2004:13: [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(value) > 20) {
data/lsscsi-0.31/src/lsscsi.c:2045:23: [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).
off = strlen(b);
data/lsscsi-0.31/src/lsscsi.c:2047:31: [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).
off = strlen(b);
data/lsscsi-0.31/src/lsscsi.c:2049:31: [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).
off = strlen(b);
data/lsscsi-0.31/src/lsscsi.c:2066:50: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
get_local_srp_gid(h, b + strlen(b), b_len - strlen(b));
data/lsscsi-0.31/src/lsscsi.c:2066:69: [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).
get_local_srp_gid(h, b + strlen(b), b_len - strlen(b));
data/lsscsi-0.31/src/lsscsi.c:2075:23: [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).
off = strlen(buff);
data/lsscsi-0.31/src/lsscsi.c:2082:23: [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).
off = strlen(b);
data/lsscsi-0.31/src/lsscsi.c:2095:23: [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).
off = strlen(b);
data/lsscsi-0.31/src/lsscsi.c:2123:22: [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).
buff[strlen(buff) - strlen("device")] = 0;
data/lsscsi-0.31/src/lsscsi.c:2123:37: [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).
buff[strlen(buff) - strlen("device")] = 0;
data/lsscsi-0.31/src/lsscsi.c:2124:21: [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(buff) + strlen(buff2) + strlen("host_id/guid") + 2
data/lsscsi-0.31/src/lsscsi.c:2124:36: [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 (strlen(buff) + strlen(buff2) + strlen("host_id/guid") + 2
data/lsscsi-0.31/src/lsscsi.c:2124:52: [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).
if (strlen(buff) + strlen(buff2) + strlen("host_id/guid") + 2
data/lsscsi-0.31/src/lsscsi.c:2127:35: [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).
my_strcopy(buff + strlen(buff), buff2, sizeof(buff));
data/lsscsi-0.31/src/lsscsi.c:2131:21: [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).
strlen(buff2) != 18)
data/lsscsi-0.31/src/lsscsi.c:2407:23: [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).
len = strlen(buff);
data/lsscsi-0.31/src/lsscsi.c:2509:31: [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).
off = strlen(b);
data/lsscsi-0.31/src/lsscsi.c:2549:23: [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).
off = strlen(b);
data/lsscsi-0.31/src/lsscsi.c:2551:31: [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).
off = strlen(b);
data/lsscsi-0.31/src/lsscsi.c:2553:31: [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).
off = strlen(b);
data/lsscsi-0.31/src/lsscsi.c:2567:47: [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).
get_local_srp_gid(hctl.h, b + strlen(b), b_len - strlen(b));
data/lsscsi-0.31/src/lsscsi.c:2567:66: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
get_local_srp_gid(hctl.h, b + strlen(b), b_len - strlen(b));
data/lsscsi-0.31/src/lsscsi.c:2576:23: [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).
off = strlen(b);
data/lsscsi-0.31/src/lsscsi.c:2639:31: [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).
off = strlen(b);
data/lsscsi-0.31/src/lsscsi.c:2906:21: [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(cp) > 0)
data/lsscsi-0.31/src/lsscsi.c:2912:21: [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(cp) > 0)
data/lsscsi-0.31/src/lsscsi.c:3315:18: [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).
if ((int)strlen(value) >= devname_len)
data/lsscsi-0.31/src/lsscsi.c:3349:21: [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).
n = strlen(value);
data/lsscsi-0.31/src/lsscsi.c:3705:18: [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).
if ((int)strlen(value) >= devname_len)
data/lsscsi-0.31/src/lsscsi.c:3759:21: [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).
m = strlen(b);
data/lsscsi-0.31/src/lsscsi.c:3931:21: [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(bp) > 1)
data/lsscsi-0.31/src/lsscsi.c:4516:29: [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).
n = strlen(cp);
data/lsscsi-0.31/src/lsscsi.c:4593:26: [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 ((n = strlen(a1p)) > rem)
data/lsscsi-0.31/src/lsscsi.c:4599:26: [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 ((n = strlen(a2p)) > rem)
data/lsscsi-0.31/src/lsscsi.c:4606:34: [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).
if ((n = strlen(a3p)) > rem)
data/lsscsi-0.31/src/lsscsi.c:4613:42: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
if ((n = strlen(a4p)) > rem)
data/lsscsi-0.31/src/lsscsi.c:4752:17: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
strncpy(b, version_str, sizeof(b) - 1);
data/lsscsi-0.31/src/lsscsi.c:4756:19: [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).
b[strlen(b)] = ' ';
ANALYSIS SUMMARY:
Hits = 214
Lines analyzed = 5328 in approximately 0.25 seconds (21323 lines/second)
Physical Source Lines of Code (SLOC) = 4495
Hits@level = [0] 589 [1] 62 [2] 134 [3] 2 [4] 14 [5] 2
Hits@level+ = [0+] 803 [1+] 214 [2+] 152 [3+] 18 [4+] 16 [5+] 2
Hits/KSLOC@level+ = [0+] 178.643 [1+] 47.6085 [2+] 33.8154 [3+] 4.00445 [4+] 3.55951 [5+] 0.444939
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.