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/0xffff-0.8/src/cal.c
Examining data/0xffff-0.8/src/cal.h
Examining data/0xffff-0.8/src/cold-flash.c
Examining data/0xffff-0.8/src/cold-flash.h
Examining data/0xffff-0.8/src/device.c
Examining data/0xffff-0.8/src/device.h
Examining data/0xffff-0.8/src/disk.c
Examining data/0xffff-0.8/src/disk.h
Examining data/0xffff-0.8/src/fiasco.c
Examining data/0xffff-0.8/src/fiasco.h
Examining data/0xffff-0.8/src/global.h
Examining data/0xffff-0.8/src/image.c
Examining data/0xffff-0.8/src/image.h
Examining data/0xffff-0.8/src/libusb-sniff.c
Examining data/0xffff-0.8/src/local.c
Examining data/0xffff-0.8/src/local.h
Examining data/0xffff-0.8/src/main.c
Examining data/0xffff-0.8/src/mangen.c
Examining data/0xffff-0.8/src/mkii.c
Examining data/0xffff-0.8/src/mkii.h
Examining data/0xffff-0.8/src/nolo.c
Examining data/0xffff-0.8/src/nolo.h
Examining data/0xffff-0.8/src/operations.c
Examining data/0xffff-0.8/src/operations.h
Examining data/0xffff-0.8/src/printf-utils.c
Examining data/0xffff-0.8/src/printf-utils.h
Examining data/0xffff-0.8/src/usb-device.c
Examining data/0xffff-0.8/src/usb-device.h
FINAL RESULTS:
data/0xffff-0.8/src/fiasco.c:194:7: [4] (buffer) strcpy:
Does not check for buffer overflows when copying to destination [MS-banned]
(CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
easily misused).
strcpy(hwrevs, hwrev);
data/0xffff-0.8/src/fiasco.c:513:4: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
sprintf(layout_name, "%s.layout", name);
data/0xffff-0.8/src/global.h:14:44: [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 VERBOSE(...) do { if ( verbose ) { fprintf(stderr, __VA_ARGS__); } } while (0)
data/0xffff-0.8/src/global.h:15:57: [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 WARNING(...) do { fprintf(stderr, "Warning: "); fprintf(stderr, __VA_ARGS__); fprintf(stderr, "\n"); } while (0)
data/0xffff-0.8/src/global.h:16:123: [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 ERROR_INFO_STR(str, ...) do { if ( str[0] ) fprintf(stderr, "Error: %s: ", str); else fprintf(stderr, "Error: "); fprintf(stderr, __VA_ARGS__); if ( errno ) fprintf(stderr, ": %s\n", strerror(errno)); else fprintf(stderr, "\n"); } while (0)
data/0xffff-0.8/src/image.c:142:2: [4] (buffer) strcpy:
Does not check for buffer overflows when copying to destination [MS-banned]
(CWE-120). Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy
easily misused).
strcpy(name, type);
data/0xffff-0.8/src/image.c:146:10: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
ptr += sprintf(ptr, "-%s", device);
data/0xffff-0.8/src/image.c:148:10: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
ptr += sprintf(ptr, ":%s", hwrevs);
data/0xffff-0.8/src/image.c:150:10: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
ptr += sprintf(ptr, "_%s", image->version);
data/0xffff-0.8/src/local.c:238:8: [4] (shell) system:
This causes a new program to execute and is difficult to use safely
(CWE-78). try using a library call that implements the same functionality
if available.
ret = system(command);
data/0xffff-0.8/src/local.c:500:7: [4] (shell) system:
This causes a new program to execute and is difficult to use safely
(CWE-78). try using a library call that implements the same functionality
if available.
if ( system("dsmetool -b") == 0 )
data/0xffff-0.8/src/local.c:502:9: [4] (shell) system:
This causes a new program to execute and is difficult to use safely
(CWE-78). try using a library call that implements the same functionality
if available.
return system("reboot");
data/0xffff-0.8/src/main.c:857:5: [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(fiasco_out->swver, swver);
data/0xffff-0.8/src/mangen.c:37:9: [4] (shell) popen:
This causes a new program to execute and is difficult to use safely
(CWE-78). try using a library call that implements the same functionality
if available.
pipe = popen("./0xFFFF -h", "r");
data/0xffff-0.8/src/nolo.c:188:7: [4] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf.
if ( sprintf(buf, "version:%s", str) <= 0 )
data/0xffff-0.8/src/printf-utils.c:78:2: [4] (format) vprintf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
vprintf(format, ap);
data/0xffff-0.8/src/printf-utils.h:28:45: [4] (format) printf:
If format strings can be influenced by an attacker, they can be exploited
(CWE-134). Use a constant for the format specification.
#define PRINTF_ADD(...) do { printf_prev += printf(__VA_ARGS__); } while (0)
data/0xffff-0.8/src/libusb-sniff.c:83:9: [3] (buffer) getenv:
Environment variables are untrustable input if they can be set by an
attacker. They can have any content and length, and the same variable can
be set more than once (CWE-807, CWE-20). Check environment variables
carefully before using them.
if ( ! getenv("USBSNIFF_SKIP_WRITE") ) {
data/0xffff-0.8/src/libusb-sniff.c:89:8: [3] (buffer) getenv:
Environment variables are untrustable input if they can be set by an
attacker. They can have any content and length, and the same variable can
be set more than once (CWE-807, CWE-20). Check environment variables
carefully before using them.
if ( getenv("USBSNIFF_WAIT") ) {
data/0xffff-0.8/src/libusb-sniff.c:109:9: [3] (buffer) getenv:
Environment variables are untrustable input if they can be set by an
attacker. They can have any content and length, and the same variable can
be set more than once (CWE-807, CWE-20). Check environment variables
carefully before using them.
if ( ! getenv("USBSNIFF_SKIP_READ") ) {
data/0xffff-0.8/src/libusb-sniff.c:117:8: [3] (buffer) getenv:
Environment variables are untrustable input if they can be set by an
attacker. They can have any content and length, and the same variable can
be set more than once (CWE-807, CWE-20). Check environment variables
carefully before using them.
if ( getenv("USBSNIFF_WAIT") ) {
data/0xffff-0.8/src/libusb-sniff.c:139:10: [3] (buffer) getenv:
Environment variables are untrustable input if they can be set by an
attacker. They can have any content and length, and the same variable can
be set more than once (CWE-807, CWE-20). Check environment variables
carefully before using them.
if ( ! getenv("USBSNIFF_SKIP_READ") ) {
data/0xffff-0.8/src/libusb-sniff.c:147:9: [3] (buffer) getenv:
Environment variables are untrustable input if they can be set by an
attacker. They can have any content and length, and the same variable can
be set more than once (CWE-807, CWE-20). Check environment variables
carefully before using them.
if ( getenv("USBSNIFF_WAIT") ) {
data/0xffff-0.8/src/libusb-sniff.c:157:10: [3] (buffer) getenv:
Environment variables are untrustable input if they can be set by an
attacker. They can have any content and length, and the same variable can
be set more than once (CWE-807, CWE-20). Check environment variables
carefully before using them.
if ( ! getenv("USBSNIFF_SKIP_WRITE") ) {
data/0xffff-0.8/src/libusb-sniff.c:163:9: [3] (buffer) getenv:
Environment variables are untrustable input if they can be set by an
attacker. They can have any content and length, and the same variable can
be set more than once (CWE-807, CWE-20). Check environment variables
carefully before using them.
if ( getenv("USBSNIFF_WAIT") ) {
data/0xffff-0.8/src/libusb-sniff.c:183:30: [3] (buffer) getenv:
Environment variables are untrustable input if they can be set by an
attacker. They can have any content and length, and the same variable can
be set more than once (CWE-807, CWE-20). Check environment variables
carefully before using them.
if ( requesttype == 64 && ! getenv("USBSNIFF_SKIP_CONTROL") ) {
data/0xffff-0.8/src/libusb-sniff.c:189:8: [3] (buffer) getenv:
Environment variables are untrustable input if they can be set by an
attacker. They can have any content and length, and the same variable can
be set more than once (CWE-807, CWE-20). Check environment variables
carefully before using them.
if ( getenv("USBSNIFF_WAIT") ) {
data/0xffff-0.8/src/libusb-sniff.c:197:30: [3] (buffer) getenv:
Environment variables are untrustable input if they can be set by an
attacker. They can have any content and length, and the same variable can
be set more than once (CWE-807, CWE-20). Check environment variables
carefully before using them.
if ( requesttype != 64 && ! getenv("USBSNIFF_SKIP_CONTROL") ) {
data/0xffff-0.8/src/libusb-sniff.c:205:8: [3] (buffer) getenv:
Environment variables are untrustable input if they can be set by an
attacker. They can have any content and length, and the same variable can
be set more than once (CWE-807, CWE-20). Check environment variables
carefully before using them.
if ( getenv("USBSNIFF_WAIT") ) {
data/0xffff-0.8/src/libusb-sniff.c:223:30: [3] (buffer) getenv:
Environment variables are untrustable input if they can be set by an
attacker. They can have any content and length, and the same variable can
be set more than once (CWE-807, CWE-20). Check environment variables
carefully before using them.
if ( requesttype == 64 && ! getenv("USBSNIFF_SKIP_CONTROL") ) {
data/0xffff-0.8/src/libusb-sniff.c:229:8: [3] (buffer) getenv:
Environment variables are untrustable input if they can be set by an
attacker. They can have any content and length, and the same variable can
be set more than once (CWE-807, CWE-20). Check environment variables
carefully before using them.
if ( getenv("USBSNIFF_WAIT") ) {
data/0xffff-0.8/src/libusb-sniff.c:237:30: [3] (buffer) getenv:
Environment variables are untrustable input if they can be set by an
attacker. They can have any content and length, and the same variable can
be set more than once (CWE-807, CWE-20). Check environment variables
carefully before using them.
if ( requesttype != 64 && ! getenv("USBSNIFF_SKIP_CONTROL") ) {
data/0xffff-0.8/src/libusb-sniff.c:245:8: [3] (buffer) getenv:
Environment variables are untrustable input if they can be set by an
attacker. They can have any content and length, and the same variable can
be set more than once (CWE-807, CWE-20). Check environment variables
carefully before using them.
if ( getenv("USBSNIFF_WAIT") ) {
data/0xffff-0.8/src/main.c:443:16: [3] (buffer) getopt:
Some older implementations do not protect against internal buffer overflows
(CWE-120, CWE-20). Check implementation on installation, or limit the size
of all string inputs.
while ( ( c = getopt(argc, argv, optstring) ) != -1 ) {
data/0xffff-0.8/src/printf-utils.c:37:18: [3] (buffer) getenv:
Environment variables are untrustable input if they can be set by an
attacker. They can have any content and length, and the same variable can
be set more than once (CWE-807, CWE-20). Check environment variables
carefully before using them.
char *columns = getenv("COLUMNS");
data/0xffff-0.8/src/cal.c:54:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char magic[4]; /* Magic sequence */
data/0xffff-0.8/src/cal.c:58:2: [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[16]; /* Human readable section name */
data/0xffff-0.8/src/cal.c:79:7: [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).
fd = open(file, O_RDONLY);
data/0xffff-0.8/src/cal.c:209:2: [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 sectname[sizeof(hdr->name) + 1] = { 0, };
data/0xffff-0.8/src/cal.c:231:3: [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(sectname, hdr->name, sizeof(hdr->name));
data/0xffff-0.8/src/cal.c:290:2: [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(*ptr, offset, hdr->length);
data/0xffff-0.8/src/device.c:105:2: [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[5];
data/0xffff-0.8/src/device.c:125:9: [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).
tmp = atoi(buf);
data/0xffff-0.8/src/device.c:132:8: [2] (integer) atoi:
Unless checked, the resulting number can exceed the expected range
(CWE-190). If source untrusted, check both minimum and maximum, even if the
input had no minus sign (large numbers can roll over into negative number;
consider saving to an unsigned value if that is intended).
tmp = atoi(oldptr);
data/0xffff-0.8/src/device.c:157:10: [2] (buffer) sprintf:
Does not check for buffer overflows (CWE-120). Use sprintf_s, snprintf, or
vsnprintf. Risk is low because the source has a constant maximum length.
ptr += sprintf(ptr, "%d,", hwrevs[i]);
data/0xffff-0.8/src/device.c:266:2: [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 str[17];
data/0xffff-0.8/src/device.c:280:2: [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(str, buf, len);
data/0xffff-0.8/src/device.c:323:3: [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(str, ptr, len);
data/0xffff-0.8/src/device.c:325:22: [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).
ret->hwrevs[i++] = atoi(str);
data/0xffff-0.8/src/disk.c:43:8: [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 global_buf[1UL << 22]; /* 4MB */
data/0xffff-0.8/src/disk.c:56:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char blkdev[1024];
data/0xffff-0.8/src/disk.c:107:3: [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(blkdev+len, "p1", 3);
data/0xffff-0.8/src/disk.c:113:3: [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(blkdev+len, "1", 2);
data/0xffff-0.8/src/disk.c:121:8: [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).
fd = open(blkdev, (readonly ? O_RDONLY : O_RDWR) | O_EXCL | O_NONBLOCK);
data/0xffff-0.8/src/disk.c:147:8: [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).
fd = open(blkdev, (readonly ? O_RDONLY : O_RDWR) | O_EXCL);
data/0xffff-0.8/src/disk.c:153:9: [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).
fd = open(blkdev, (readonly ? O_RDONLY : O_RDWR) | O_EXCL);
data/0xffff-0.8/src/disk.c:157:9: [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).
fd = open(blkdev, O_RDONLY | O_NONBLOCK);
data/0xffff-0.8/src/disk.c:315:2: [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/0xffff-0.8/src/disk.c:341:7: [2] (misc) fopen:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
f = fopen(buf, "r");
data/0xffff-0.8/src/disk.c:355:7: [2] (misc) fopen:
Check when opening files - can an attacker redirect it (via symlinks),
force the opening of special file type (e.g., device files), move things
around to create a race condition, control its ancestors, or change its
contents? (CWE-362).
f = fopen(buf, "r");
data/0xffff-0.8/src/disk.c:373:9: [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).
if ( atoi(device->bus->dirname) != (int)busnum )
data/0xffff-0.8/src/fiasco.c:63:2: [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 type[13];
data/0xffff-0.8/src/fiasco.c:64:2: [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 device[17];
data/0xffff-0.8/src/fiasco.c:65:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char hwrevs[1024];
data/0xffff-0.8/src/fiasco.c:66:2: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char version[257];
data/0xffff-0.8/src/fiasco.c:67:2: [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 layout[257];
data/0xffff-0.8/src/fiasco.c:72:2: [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 hwrev[9];
data/0xffff-0.8/src/fiasco.c:73:11: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
unsigned char buf[512];
data/0xffff-0.8/src/fiasco.c:80:15: [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).
fiasco->fd = open(file, O_RDONLY);
data/0xffff-0.8/src/fiasco.c:200:8: [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(hwrevs+len1+1, hwrev, len2+1);
data/0xffff-0.8/src/fiasco.c:282:11: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
unsigned char buf[4096];
data/0xffff-0.8/src/fiasco.c:299:8: [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).
fd = open(file, O_RDWR|O_CREAT|O_TRUNC, 0644);
data/0xffff-0.8/src/fiasco.c:466:2: [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 cwd[256];
data/0xffff-0.8/src/fiasco.c:467:11: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
unsigned char buf[4096];
data/0xffff-0.8/src/fiasco.c:522:9: [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).
fd = open(name, O_RDWR|O_CREAT|O_TRUNC, 0644);
data/0xffff-0.8/src/fiasco.c:555:10: [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).
fd = open(layout_name, O_RDWR|O_CREAT|O_TRUNC, 0644);
data/0xffff-0.8/src/fiasco.h:27:2: [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[257];
data/0xffff-0.8/src/fiasco.h:28:2: [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 swver[257];
data/0xffff-0.8/src/global.h:30:11: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
if ( ((char *)haystack)[i+j] != ((const char *)needle)[j] )
data/0xffff-0.8/src/global.h:30:44: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
if ( ((char *)haystack)[i+j] != ((const char *)needle)[j] )
data/0xffff-0.8/src/image.c:251:7: [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).
fd = open(file, O_RDONLY);
data/0xffff-0.8/src/image.c:497:11: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
unsigned char buf[0x20000];
data/0xffff-0.8/src/image.c:523:11: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
unsigned char buf[512];
data/0xffff-0.8/src/libusb-sniff.c:50:2: [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 ascii[17] = { 0, };
data/0xffff-0.8/src/local.c:44:8: [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 kernel_ver[256];
data/0xffff-0.8/src/local.c:45:8: [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 initfs_ver[256];
data/0xffff-0.8/src/local.c:46:8: [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 nolo_ver[256];
data/0xffff-0.8/src/local.c:47:8: [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 sw_ver[256];
data/0xffff-0.8/src/local.c:48:8: [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 content_ver[256];
data/0xffff-0.8/src/local.c:49:8: [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 rd_mode[256];
data/0xffff-0.8/src/local.c:63:2: [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[128];
data/0xffff-0.8/src/local.c:119:2: [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/0xffff-0.8/src/local.c:130:9: [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).
file = fopen("/proc/cpuinfo", "r");
data/0xffff-0.8/src/local.c:306:2: [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/0xffff-0.8/src/local.c:324:8: [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).
fd = open(buf, O_RDONLY);
data/0xffff-0.8/src/local.c:352:8: [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(buf, "r");
data/0xffff-0.8/src/local.c:437:7: [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).
fd = open(file, O_RDWR);
data/0xffff-0.8/src/main.c:161:7: [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).
fd = open(arg, O_RDONLY);
data/0xffff-0.8/src/main.c:213:12: [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).
int fd = open(layout_file, O_RDONLY);
data/0xffff-0.8/src/main.c:425:2: [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[512];
data/0xffff-0.8/src/main.c:429:2: [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 nolo_ver[512];
data/0xffff-0.8/src/main.c:430:2: [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 kernel_ver[512];
data/0xffff-0.8/src/main.c:431:2: [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 initfs_ver[512];
data/0xffff-0.8/src/main.c:432:2: [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 sw_ver[512];
data/0xffff-0.8/src/main.c:433:2: [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 content_ver[512];
data/0xffff-0.8/src/main.c:701:26: [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).
filter_images_by_hwrev(atoi(filter_hwrev_arg), &image_first);
data/0xffff-0.8/src/main.c:1156:36: [2] (integer) atoi:
Unless checked, the resulting number can exceed the expected range
(CWE-190). If source untrusted, check both minimum and maximum, even if the
input had no minus sign (large numbers can roll over into negative number;
consider saving to an unsigned value if that is intended).
ret = dev_set_root_device(dev, atoi(set_root_arg));
data/0xffff-0.8/src/main.c:1161:38: [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).
ret = dev_set_usb_host_mode(dev, atoi(set_usb_arg));
data/0xffff-0.8/src/main.c:1166:32: [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).
ret = dev_set_rd_mode(dev, atoi(set_rd_arg));
data/0xffff-0.8/src/main.c:1176:30: [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).
ret = dev_set_hwrev(dev, atoi(set_hw_arg));
data/0xffff-0.8/src/mangen.c:35:2: [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/0xffff-0.8/src/mkii.c:90:2: [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[2048];
data/0xffff-0.8/src/mkii.c:106:2: [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(msg->data, "/update/protocol_version", sizeof("/update/protocol_version")-1);
data/0xffff-0.8/src/mkii.c:118:2: [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(msg->data, "/update/host_protocol_version\x00\x32", sizeof("/update/host_protocol_version\x00\x32")-1);
data/0xffff-0.8/src/mkii.c:135:2: [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(msg->data, "/update/supported_images", sizeof("/update/supported_images")-1);
data/0xffff-0.8/src/mkii.c:175:2: [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[2048];
data/0xffff-0.8/src/mkii.c:181:2: [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(msg->data, "/device/product_code", sizeof("/device/product_code")-1);
data/0xffff-0.8/src/mkii.c:193:2: [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 buf1[512];
data/0xffff-0.8/src/mkii.c:194:2: [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[2048];
data/0xffff-0.8/src/mkii.c:217:2: [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(ptr, "\x2E\x19\x01\x01", 4);
data/0xffff-0.8/src/mkii.c:221:2: [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(ptr, "\x00", 1);
data/0xffff-0.8/src/mkii.c:226:2: [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(ptr, &hash, 2);
data/0xffff-0.8/src/mkii.c:239:2: [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(ptr, &size, 4);
data/0xffff-0.8/src/mkii.c:243:2: [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(ptr, "\x00\x00\x00\x00", 4);
data/0xffff-0.8/src/mkii.c:251:3: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char buf[9];
data/0xffff-0.8/src/mkii.c:277:5: [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(ptr, "\x32", 1);
data/0xffff-0.8/src/mkii.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(ptr, &len, 1);
data/0xffff-0.8/src/mkii.c:283:5: [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(ptr, bufs[i]+1, len);
data/0xffff-0.8/src/mkii.c:297:3: [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(ptr, "\x31", 1);
data/0xffff-0.8/src/mkii.c:300:3: [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(ptr, &len, 1);
data/0xffff-0.8/src/mkii.c:303:3: [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(ptr, image->version, len);
data/0xffff-0.8/src/mkii.c:311:3: [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(ptr, "\x33", 1);
data/0xffff-0.8/src/mkii.c:314:3: [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(ptr, &len, 1);
data/0xffff-0.8/src/mkii.c:317:3: [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(ptr, image->layout, len);
data/0xffff-0.8/src/mkii.c:322:2: [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(ptr, "\x00", 1);
data/0xffff-0.8/src/mkii.c:341:2: [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[2048];
data/0xffff-0.8/src/mkii.c:359:2: [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(msg->data, str, len);
data/0xffff-0.8/src/mkii.c:440:2: [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[2048];
data/0xffff-0.8/src/mkii.c:446:2: [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(msg->data, "/device/hw_build", sizeof("/device/hw_build")-1);
data/0xffff-0.8/src/mkii.c:452:9: [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(msg->data+1);
data/0xffff-0.8/src/mkii.c:524:2: [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[2048];
data/0xffff-0.8/src/mkii.c:533:2: [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(msg->data, "/version/sw_release", sizeof("/version/sw_release")-1);
data/0xffff-0.8/src/nolo.c:83:2: [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[2048];
data/0xffff-0.8/src/nolo.c:115:2: [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[512];
data/0xffff-0.8/src/nolo.c:183:2: [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[512];
data/0xffff-0.8/src/nolo.c:235:2: [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[20];
data/0xffff-0.8/src/nolo.c:247:2: [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[0x20000];
data/0xffff-0.8/src/nolo.c:273:2: [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(ptr, "\x2E\x19\x01\x01", 4);
data/0xffff-0.8/src/nolo.c:277:2: [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(ptr, "\x00", 1);
data/0xffff-0.8/src/nolo.c:282:2: [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(ptr, &hash, 2);
data/0xffff-0.8/src/nolo.c:295:2: [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(ptr, &size, 4);
data/0xffff-0.8/src/nolo.c:299:2: [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(ptr, "\x00\x00\x00\x00", 4);
data/0xffff-0.8/src/nolo.c:307:3: [2] (buffer) char:
Statically-sized arrays can be improperly restricted, leading to potential
overflows or other issues (CWE-119!/CWE-120). Perform bounds checking, use
functions that limit length, or ensure that the size is larger than the
maximum possible length.
char buf[9];
data/0xffff-0.8/src/nolo.c:333:5: [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(ptr, "\x32", 1);
data/0xffff-0.8/src/nolo.c:336:5: [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(ptr, &len, 1);
data/0xffff-0.8/src/nolo.c:339:5: [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(ptr, bufs[i]+1, len);
data/0xffff-0.8/src/nolo.c:353:3: [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(ptr, "\x31", 1);
data/0xffff-0.8/src/nolo.c:356:3: [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(ptr, &len, 1);
data/0xffff-0.8/src/nolo.c:359:3: [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(ptr, image->version, len);
data/0xffff-0.8/src/nolo.c:430:2: [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[128];
data/0xffff-0.8/src/nolo.c:775:2: [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[10];
data/0xffff-0.8/src/nolo.c:778:9: [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(buf);
data/0xffff-0.8/src/nolo.c:784:2: [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[9];
data/0xffff-0.8/src/nolo.c:853:2: [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[512];
data/0xffff-0.8/src/nolo.c:865:2: [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(ptr, "\xe8", 1);
data/0xffff-0.8/src/nolo.c:869:2: [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(ptr, &len, 1);
data/0xffff-0.8/src/nolo.c:872:2: [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(ptr, str, len);
data/0xffff-0.8/src/nolo.c:875:2: [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(ptr, "\x31", 1);
data/0xffff-0.8/src/nolo.c:879:2: [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(ptr, &len, 1);
data/0xffff-0.8/src/nolo.c:882:2: [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(ptr, ver, len);
data/0xffff-0.8/src/printf-utils.c:48:10: [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).
cols = atoi(columns);
data/0xffff-0.8/src/usb-device.c:116:2: [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/0xffff-0.8/src/usb-device.c:117:2: [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 buf2[1024];
data/0xffff-0.8/src/usb-device.c:154:2: [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 product[1024];
data/0xffff-0.8/src/cal.c:128:7: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
if ( read(fd, mem, size) != size )
data/0xffff-0.8/src/device.c:123:3: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
strncpy(buf, oldptr, ptr-oldptr);
data/0xffff-0.8/src/device.c:223:4: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
strncpy(ret[j]+1, device, 16);
data/0xffff-0.8/src/disk.c:101:9: [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).
len = strlen(blkdev);
data/0xffff-0.8/src/disk.c:137:9: [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).
len = strlen(blkdev);
data/0xffff-0.8/src/disk.c:270:10: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
size = read(fd, global_buf, need);
data/0xffff-0.8/src/fiasco.c:39:51: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
#define READ_OR_FAIL(fiasco, buf, size) do { if ( read(fiasco->fd, buf, size) != size ) { FIASCO_READ_ERROR(fiasco, "Cannot read %d bytes", size); } } while (0)
data/0xffff-0.8/src/fiasco.c:40:53: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
#define READ_OR_RETURN(fiasco, buf, size) do { if ( read(fiasco->fd, buf, size) != size ) return fiasco; } while (0)
data/0xffff-0.8/src/fiasco.c:107:4: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
strncpy(fiasco->name, (char *)buf, length8);
data/0xffff-0.8/src/fiasco.c:111:4: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
strncpy(fiasco->swver, (char *)buf, length8);
data/0xffff-0.8/src/fiasco.c:174:5: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
strncpy(version, (char *)buf, length8);
data/0xffff-0.8/src/fiasco.c:181:5: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
strncpy(device, (char *)buf, tmp);
data/0xffff-0.8/src/fiasco.c:184:18: [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).
pbuf = buf + strlen(device) + 1;
data/0xffff-0.8/src/fiasco.c:192:6: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
strncpy(hwrev, (char *)pbuf, tmp);
data/0xffff-0.8/src/fiasco.c:196:21: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t len1 = strlen(hwrevs);
data/0xffff-0.8/src/fiasco.c:197:21: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size_t len2 = strlen(hwrev);
data/0xffff-0.8/src/fiasco.c:204:14: [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).
pbuf += strlen(hwrev) + 1;
data/0xffff-0.8/src/fiasco.c:208:5: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
strncpy(layout, (char *)buf, length8);
data/0xffff-0.8/src/fiasco.c:292:7: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
if ( strlen(fiasco->name)+1 > UINT8_MAX )
data/0xffff-0.8/src/fiasco.c:295:7: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
if ( strlen(fiasco->swver)+1 > UINT8_MAX )
data/0xffff-0.8/src/fiasco.c:315:15: [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).
length = 4 + strlen(str) + 3;
data/0xffff-0.8/src/fiasco.c:317:13: [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).
length += strlen(fiasco->swver) + 3;
data/0xffff-0.8/src/fiasco.c:328:12: [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).
length8 = strlen(str)+1;
data/0xffff-0.8/src/fiasco.c:336:13: [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).
length8 = strlen(fiasco->swver)+1;
data/0xffff-0.8/src/fiasco.c:361:26: [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 ( image->version && strlen(image->version) > UINT8_MAX )
data/0xffff-0.8/src/fiasco.c:364:25: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
if ( image->layout && strlen(image->layout) > UINT8_MAX )
data/0xffff-0.8/src/fiasco.c:395:3: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
strncpy((char *)buf, type, 12);
data/0xffff-0.8/src/fiasco.c:408:14: [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).
length8 = strlen(image->version)+1; /* +1 for NULL term */
data/0xffff-0.8/src/fiasco.c:425:14: [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).
length8 = strlen(image->layout);
data/0xffff-0.8/src/fiasco.c:507:28: [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).
layout_name = calloc(1, strlen(name) + sizeof(".layout")-1 + 1);
data/0xffff-0.8/src/fiasco.c:562:12: [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).
size = strlen(image->layout);
data/0xffff-0.8/src/image.c:127:15: [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).
length = 1 + strlen(type);
data/0xffff-0.8/src/image.c:130:17: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
length += 1 + strlen(device);
data/0xffff-0.8/src/image.c:132:17: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
length += 1 + strlen(hwrevs);
data/0xffff-0.8/src/image.c:134:17: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
length += 1 + strlen(image->version);
data/0xffff-0.8/src/image.c:143:15: [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).
ptr = name + strlen(name);
data/0xffff-0.8/src/image.c:397:9: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
ret = read(image->fd, buf, new_count);
data/0xffff-0.8/src/libusb-sniff.c:90:43: [1] (buffer) getchar:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
printf("Press ENTER"); fflush(stdout); getchar();
data/0xffff-0.8/src/libusb-sniff.c:118:43: [1] (buffer) getchar:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
printf("Press ENTER"); fflush(stdout); getchar();
data/0xffff-0.8/src/libusb-sniff.c:148:44: [1] (buffer) getchar:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
printf("Press ENTER"); fflush(stdout); getchar();
data/0xffff-0.8/src/libusb-sniff.c:164:44: [1] (buffer) getchar:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
printf("Press ENTER"); fflush(stdout); getchar();
data/0xffff-0.8/src/libusb-sniff.c:190:43: [1] (buffer) getchar:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
printf("Press ENTER"); fflush(stdout); getchar();
data/0xffff-0.8/src/libusb-sniff.c:206:43: [1] (buffer) getchar:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
printf("Press ENTER"); fflush(stdout); getchar();
data/0xffff-0.8/src/libusb-sniff.c:230:43: [1] (buffer) getchar:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
printf("Press ENTER"); fflush(stdout); getchar();
data/0xffff-0.8/src/libusb-sniff.c:246:43: [1] (buffer) getchar:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
printf("Press ENTER"); fflush(stdout); getchar();
data/0xffff-0.8/src/local.c:54:41: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
#define local_cal_copy(dest, from, len) strncpy(dest, from, min(len, sizeof(dest)-1))
data/0xffff-0.8/src/local.c:156:17: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
ptr2 = buf + strlen(buf);
data/0xffff-0.8/src/local.c:329:8: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
if ( read(fd, buf, sizeof(buf)-1) < 0 )
data/0xffff-0.8/src/local.c:568:2: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
strncpy(flags, ptr, size);
data/0xffff-0.8/src/local.c:598:2: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
strncpy(ver, kernel_ver, size);
data/0xffff-0.8/src/local.c:614:2: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
strncpy(ver, initfs_ver, size);
data/0xffff-0.8/src/local.c:630:2: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
strncpy(ver, nolo_ver, size);
data/0xffff-0.8/src/local.c:646:2: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
strncpy(ver, sw_ver, size);
data/0xffff-0.8/src/local.c:662:2: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
strncpy(ver, content_ver, size);
data/0xffff-0.8/src/main.c:232:8: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
if ( read(fd, layout, len) != len ) {
data/0xffff-0.8/src/main.c:845:17: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
if ( swver && strlen(swver) >= sizeof(fiasco_out->swver) ) {
data/0xffff-0.8/src/main.c:1311:6: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
strncpy(fiasco_out->swver, sw_ver, sizeof(fiasco_out->swver));
data/0xffff-0.8/src/mangen.c:99:19: [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).
} else if ( buf[strlen(buf)-2] == ':' ) {
data/0xffff-0.8/src/mkii.c:234:2: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
strncpy(ptr, type, 12);
data/0xffff-0.8/src/mkii.c:271:38: [1] (buffer) strlen:
Does not handle 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 ( MEMMEM(bufs[i]+1, len, buf, strlen(buf)) )
data/0xffff-0.8/src/mkii.c:309:9: [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).
len = strlen(image->layout);
data/0xffff-0.8/src/mkii.c:539:2: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
strncpy(ver, msg->data+1, size);
data/0xffff-0.8/src/mkii.c:541:9: [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).
return strlen(ver);
data/0xffff-0.8/src/nolo.c:128:30: [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).
ptr = MEMMEM(buf, ret, str, strlen(str));
data/0xffff-0.8/src/nolo.c:132:9: [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).
ptr += strlen(str) + 1;
data/0xffff-0.8/src/nolo.c:140:2: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
strncpy(out, ptr, size-1);
data/0xffff-0.8/src/nolo.c:142:9: [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).
return strlen(out);
data/0xffff-0.8/src/nolo.c:151:70: [1] (buffer) strlen:
Does not handle 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 ( usb_control_msg(dev->udev, NOLO_WRITE, NOLO_STRING, 0, 0, str, strlen(str), 2000) < 0 )
data/0xffff-0.8/src/nolo.c:154:74: [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).
if ( usb_control_msg(dev->udev, NOLO_WRITE, NOLO_SET_STRING, 0, 0, arg, strlen(arg), 2000) < 0 )
data/0xffff-0.8/src/nolo.c:165:70: [1] (buffer) strlen:
Does not handle 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 ( usb_control_msg(dev->udev, NOLO_WRITE, NOLO_STRING, 0, 0, str, strlen(str), 2000) < 0 )
data/0xffff-0.8/src/nolo.c:176:9: [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).
return strlen(out);
data/0xffff-0.8/src/nolo.c:185:7: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
if ( strlen(str) > 500 )
data/0xffff-0.8/src/nolo.c:290:2: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
strncpy(ptr, type, 12);
data/0xffff-0.8/src/nolo.c:327:38: [1] (buffer) strlen:
Does not handle 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 ( MEMMEM(bufs[i]+1, len, buf, strlen(buf)) )
data/0xffff-0.8/src/nolo.c:567:11: [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).
size = strlen(cmdline);
data/0xffff-0.8/src/nolo.c:574:10: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
size = strlen(cmdline)+1;
data/0xffff-0.8/src/nolo.c:717:17: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
endptr = ptr+strlen(ptr);
data/0xffff-0.8/src/nolo.c:860:7: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
if ( strlen(ver) > UINT8_MAX )
data/0xffff-0.8/src/nolo.c:868:8: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
len = strlen(str)+1;
data/0xffff-0.8/src/nolo.c:878:8: [1] (buffer) strlen:
Does not handle strings that are not \0-terminated; if given one it may
perform an over-read (it could cause a crash if unprotected) (CWE-126).
len = strlen(ver)+1;
data/0xffff-0.8/src/printf-utils.c:74:8: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
if ( read(0, &c, 1) < 0 )
data/0xffff-0.8/src/printf-utils.c:86:8: [1] (buffer) read:
Check buffer boundaries if used in a loop including recursive loops
(CWE-120, CWE-20).
if ( read(0, &c, 1) < 0 || c == '\n' )
data/0xffff-0.8/src/usb-device.c:128:3: [1] (buffer) strncpy:
Easily used incorrectly; doesn't always \0-terminate or check for invalid
pointers [MS-banned] (CWE-120).
strncpy(product, buf, size);
ANALYSIS SUMMARY:
Hits = 257
Lines analyzed = 8751 in approximately 0.22 seconds (40338 lines/second)
Physical Source Lines of Code (SLOC) = 5913
Hits@level = [0] 231 [1] 83 [2] 139 [3] 18 [4] 17 [5] 0
Hits@level+ = [0+] 488 [1+] 257 [2+] 174 [3+] 35 [4+] 17 [5+] 0
Hits/KSLOC@level+ = [0+] 82.53 [1+] 43.4636 [2+] 29.4267 [3+] 5.91916 [4+] 2.87502 [5+] 0
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.