func string | target int64 | cwe list | project string | commit_id string | hash float64 | size int64 | message string | is_vulnerable string | cwe_id_extracted string | cwe_details string |
|---|---|---|---|---|---|---|---|---|---|---|
R_API int r_core_fgets(char *buf, int len) {
const char *ptr;
RLine *rli = r_line_singleton ();
buf[0] = '\0';
r_line_completion_set (&rli->completion, radare_argc, radare_argv);
rli->completion.run = autocomplete;
rli->completion.run_user = rli->user;
ptr = r_line_readline ();
if (!ptr) {
return -1;
}
st... | 0 | [
"CWE-415",
"CWE-703"
] | radare2 | cb8b683758edddae2d2f62e8e63a738c39f92683 | 277,352,098,210,703,600,000,000,000,000,000,000,000 | 15 | Fix #16303 - c->table_query double free (#16318) | Safe | 415 | {"cwe_id": "CWE-415", "vulnerability_type": "Double Free", "description": "The product calls free() twice on the same memory address.", "severity": "High", "category": "Double-free", "impact": ["Modify Memory", "Execute Unauthorized Code or Commands"], "languages": [null, "C", "C++"], "example": "Example not extracted"... |
Event_job_data::construct_drop_event_sql(THD *thd, String *sp_sql)
{
LEX_STRING buffer;
const uint STATIC_SQL_LENGTH= 14;
DBUG_ENTER("Event_job_data::construct_drop_event_sql");
buffer.length= STATIC_SQL_LENGTH + name.length*2 + dbname.length*2;
if (! (buffer.str= (char*) thd->alloc(buffer.length)))
DBU... | 0 | [
"CWE-284"
] | server | 0b5a5258abbeaf8a0c3a18c7e753699787fdf46e | 68,558,540,001,950,140,000,000,000,000,000,000,000 | 21 | MW-416 DDL replication moved after acl checking
galera_events test shows a regression with the original fix for MW-416
Reason was that Events::drop_event() can be called also from inside event
execution, and there we have a speacial treatment for event, which executes
"DROP EVENT" statement, and runs TOI replication i... | Safe | 284 | {"cwe_id": "CWE-284", "vulnerability_type": "Improper Access Control", "description": "The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.", "severity": null, "category": "Authorization", "impact": ["Varies by Context"], "languages": [null], "example": "Example not ex... |
Event::MockTimer* setUpTimer() {
// this timer belongs to whatever by whatever next creates a timer.
// See Envoy::Event::MockTimer for details.
return new Event::MockTimer(&filter_callbacks_.connection_.dispatcher_);
} | 0 | [
"CWE-400",
"CWE-703"
] | envoy | afc39bea36fd436e54262f150c009e8d72db5014 | 145,511,950,871,726,300,000,000,000,000,000,000,000 | 5 | Track byteSize of HeaderMap internally.
Introduces a cached byte size updated internally in HeaderMap. The value
is stored as an optional, and is cleared whenever a non-const pointer or
reference to a HeaderEntry is accessed. The cached value can be set with
refreshByteSize() which performs an iteration over the Heade... | Safe | 400 | {"cwe_id": "CWE-400", "vulnerability_type": "Uncontrolled Resource Consumption", "description": "The product does not properly control the allocation and maintenance of a limited resource.", "severity": "High", "category": "Resource Exhaustion", "impact": ["DoS: Crash, Exit, or Restart", "DoS: Resource Consumption (CPU... |
PHP_FUNCTION(iconv_mime_encode)
{
const char *field_name = NULL;
int field_name_len;
const char *field_value = NULL;
int field_value_len;
zval *pref = NULL;
zval tmp_zv, *tmp_zv_p = NULL;
smart_str retval = {0};
php_iconv_err_t err;
const char *in_charset = get_internal_encoding(TSRMLS_C);
const char *out_ch... | 0 | [
"CWE-835"
] | php-src | 06d309fd7a917575d65c7a6f4f57b0e6bb0f9711 | 127,401,913,200,209,900,000,000,000,000,000,000,000 | 116 | Fix bug #76249 - fail on invalid sequences | Safe | 835 | {"cwe_id": "CWE-835", "vulnerability_type": "Loop with Unreachable Exit Condition ('Infinite Loop')", "description": "The product contains an iteration or loop with an exit condition that cannot be reached, i.e., an infinite loop.", "severity": null, "category": null, "impact": ["DoS: Resource Consumption (CPU)", "DoS:... |
struct sk_buff **udp_gro_receive(struct sk_buff **head, struct sk_buff *skb,
struct udphdr *uh)
{
struct udp_offload_priv *uo_priv;
struct sk_buff *p, **pp = NULL;
struct udphdr *uh2;
unsigned int off = skb_gro_offset(skb);
int flush = 1;
if (NAPI_GRO_CB(skb)->udp_mark ||
(skb->ip_summed != CHECKSUM_PA... | 1 | [
"CWE-400",
"CWE-703"
] | linux | fac8e0f579695a3ecbc4d3cac369139d7f819971 | 145,137,762,206,819,630,000,000,000,000,000,000,000 | 59 | tunnels: Don't apply GRO to multiple layers of encapsulation.
When drivers express support for TSO of encapsulated packets, they
only mean that they can do it for one layer of encapsulation.
Supporting additional levels would mean updating, at a minimum,
more IP length fields and they are unaware of this.
No encapsul... | Vulnerable | 400 | {"cwe_id": "CWE-400", "vulnerability_type": "Uncontrolled Resource Consumption", "description": "The product does not properly control the allocation and maintenance of a limited resource.", "severity": "High", "category": "Resource Exhaustion", "impact": ["DoS: Crash, Exit, or Restart", "DoS: Resource Consumption (CPU... |
int smb_vfs_call_sys_acl_free_acl(struct vfs_handle_struct *handle,
SMB_ACL_T posix_acl)
{
VFS_FIND(sys_acl_free_acl);
return handle->fns->sys_acl_free_acl(handle, posix_acl);
} | 0 | [
"CWE-22"
] | samba | bd269443e311d96ef495a9db47d1b95eb83bb8f4 | 309,426,272,730,788,250,000,000,000,000,000,000,000 | 6 | Fix bug 7104 - "wide links" and "unix extensions" are incompatible.
Change parameter "wide links" to default to "no".
Ensure "wide links = no" if "unix extensions = yes" on a share.
Fix man pages to refect this.
Remove "within share" checks for a UNIX symlink set - even if
widelinks = no. The server will not follow t... | Safe | 22 | {"cwe_id": "CWE-22", "vulnerability_type": "Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')", "description": "The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product ... |
static void ff_jref_idct1_add(uint8_t *dest, int line_size, int16_t *block)
{
dest[0] = av_clip_uint8(dest[0] + ((block[0] + 4)>>3));
} | 0 | [
"CWE-703",
"CWE-189"
] | FFmpeg | 454a11a1c9c686c78aa97954306fb63453299760 | 197,819,734,787,498,860,000,000,000,000,000,000,000 | 4 | avcodec/dsputil: fix signedness in sizeof() comparissions
Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | Safe | 703 | {"cwe_id": "CWE-703", "vulnerability_type": "Improper Check or Handling of Exceptional Conditions", "description": "The product does not properly anticipate or handle exceptional conditions that rarely occur during normal operation of the product.", "severity": null, "category": null, "impact": ["Read Application Data"... |
tsize_t t2p_write_pdf_page(uint32 object, T2P* t2p, TIFF* output){
unsigned int i=0;
tsize_t written=0;
char buffer[256];
int buflen=0;
written += t2pWriteFile(output, (tdata_t) "<<\n/Type /Page \n/Parent ", 24);
buflen=snprintf(buffer, sizeof(buffer), "%lu", (unsigned long)t2p->pdf_pages);
check_snprintf_ret(... | 0 | [
"CWE-787"
] | libtiff | 7be2e452ddcf6d7abca88f41d3761e6edab72b22 | 119,821,312,365,279,100,000,000,000,000,000,000,000 | 96 | tiff2pdf.c: properly calculate datasize when saving to JPEG YCbCr
fixes #220 | Safe | 787 | {"cwe_id": "CWE-787", "vulnerability_type": "Out-of-bounds Write", "description": "The product writes data past the end, or before the beginning, of the intended buffer.", "severity": "High", "category": "Memory Corruption", "impact": ["Modify Memory", "Execute Unauthorized Code or Commands", "DoS: Crash, Exit, or Rest... |
static void update_read_synchronize(rdpUpdate* update, wStream* s)
{
WINPR_UNUSED(update);
Stream_Seek_UINT16(s); /* pad2Octets (2 bytes) */
/**
* The Synchronize Update is an artifact from the
* T.128 protocol and should be ignored.
... | 1 | [
"CWE-119",
"CWE-125"
] | FreeRDP | ed53cd148f43cbab905eaa0f5308c2bf3c48cc37 | 24,520,026,215,355,603,000,000,000,000,000,000,000 | 9 | Fixed #6006: bounds checks in update_read_synchronize | Vulnerable | 119 | {"cwe_id": "CWE-119", "vulnerability_type": "Improper Restriction of Operations within the Bounds of a Memory Buffer", "description": "The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations ... |
static void udf_update_extents(struct inode *inode, struct kernel_long_ad *laarr,
int startnum, int endnum,
struct extent_position *epos)
{
int start = 0, i;
struct kernel_lb_addr tmploc;
uint32_t tmplen;
if (startnum > endnum) {
for (i = 0; i < (startnum - endnum); i++)
udf_delete_aext(in... | 0 | [
"CWE-476"
] | linux | 7fc3b7c2981bbd1047916ade327beccb90994eee | 125,623,895,232,006,920,000,000,000,000,000,000,000 | 27 | udf: Fix NULL ptr deref when converting from inline format
udf_expand_file_adinicb() calls directly ->writepage to write data
expanded into a page. This however misses to setup inode for writeback
properly and so we can crash on inode->i_wb dereference when submitting
page for IO like:
BUG: kernel NULL pointer dere... | Safe | 476 | {"cwe_id": "CWE-476", "vulnerability_type": "NULL Pointer Dereference", "description": "The product dereferences a pointer that it expects to be valid but is NULL.", "severity": "Medium", "category": "NPD", "impact": ["DoS: Crash, Exit, or Restart", "Execute Unauthorized Code or Commands", "Read Memory", "Modify Memory... |
static ExprList *exprListAppendList(
Parse *pParse, /* Parsing context */
ExprList *pList, /* List to which to append. Might be NULL */
ExprList *pAppend, /* List of values to append. Might be NULL */
int bIntToNull
){
if( pAppend ){
int i;
int nInit = pList ? pList->nExpr : 0;
... | 1 | [
"CWE-476"
] | sqlite | 75e95e1fcd52d3ec8282edb75ac8cd0814095d54 | 209,993,169,849,782,040,000,000,000,000,000,000,000 | 21 | When processing constant integer values in ORDER BY clauses of window
definitions (see check-in [7e4809eadfe99ebf]) be sure to fully disable
the constant value to avoid an invalid pointer dereference if the expression
is ever duplicated. This fixes a crash report from Yongheng and Rui.
FossilOrigin-Name: 1ca0bd982ab11... | Vulnerable | 476 | {"cwe_id": "CWE-476", "vulnerability_type": "NULL Pointer Dereference", "description": "The product dereferences a pointer that it expects to be valid but is NULL.", "severity": "Medium", "category": "NPD", "impact": ["DoS: Crash, Exit, or Restart", "Execute Unauthorized Code or Commands", "Read Memory", "Modify Memory... |
static int wait_or_whine(pid_t pid, const char *argv0, int in_signal)
{
int status, code = -1;
pid_t waiting;
int failed_errno = 0;
while ((waiting = waitpid(pid, &status, 0)) < 0 && errno == EINTR)
; /* nothing */
if (in_signal)
return 0;
if (waiting < 0) {
failed_errno = errno;
error_errno("waitpid fo... | 0 | [] | git | 321fd82389742398d2924640ce3a61791fd27d60 | 181,637,818,889,563,500,000,000,000,000,000,000,000 | 37 | run-command: mark path lookup errors with ENOENT
Since commit e3a434468f (run-command: use the
async-signal-safe execv instead of execvp, 2017-04-19),
prepare_cmd() does its own PATH lookup for any commands we
run (on non-Windows platforms).
However, its logic does not match the old execvp call when
we fail to find a... | Safe | null | null |
static void ehci_queues_rip_unseen(EHCIState *ehci, int async)
{
EHCIQueueHead *head = async ? &ehci->aqueues : &ehci->pqueues;
EHCIQueue *q, *tmp;
QTAILQ_FOREACH_SAFE(q, head, next, tmp) {
if (!q->seen) {
ehci_free_queue(q, NULL);
}
}
} | 0 | [] | qemu | 791f97758e223de3290592d169f8e6339c281714 | 102,897,604,685,465,610,000,000,000,000,000,000,000 | 11 | usb: ehci: fix memory leak in ehci_init_transfer
In ehci_init_transfer function, if the 'cpage' is bigger than 4,
it doesn't free the 'p->sgl' once allocated previously thus leading
a memory leak issue. This patch avoid this.
Signed-off-by: Li Qiang <liqiang6-s@360.cn>
Message-id: 5821c0f4.091c6b0a.e0c92.e811@mx.goog... | Safe | null | null |
psutil_proc_open_files(PyObject *self, PyObject *args) {
long pid;
int pidinfo_result;
int iterations;
int i;
unsigned long nb;
struct proc_fdinfo *fds_pointer = NULL;
struct proc_fdinfo *fdp_pointer;
struct vnode_fdinfowithpath vi;
PyObject *py_retlist = PyList_New(0);
PyObjec... | 0 | [
"CWE-415"
] | psutil | 7d512c8e4442a896d56505be3e78f1156f443465 | 315,410,647,567,571,970,000,000,000,000,000,000,000 | 92 | Use Py_CLEAR instead of Py_DECREF to also set the variable to NULL (#1616)
These files contain loops that convert system data into python objects
and during the process they create objects and dereference their
refcounts after they have been added to the resulting list.
However, in case of errors during the creat... | Safe | 415 | {"cwe_id": "CWE-415", "vulnerability_type": "Double Free", "description": "The product calls free() twice on the same memory address.", "severity": "High", "category": "Double-free", "impact": ["Modify Memory", "Execute Unauthorized Code or Commands"], "languages": [null, "C", "C++"], "example": "Example not extracted"... |
httpAddCredential(
cups_array_t *credentials, /* I - Credentials array */
const void *data, /* I - PEM-encoded X.509 data */
size_t datalen) /* I - Length of data */
{
http_credential_t *credential; /* Credential data */
if ((credential = malloc(sizeof(http_credential_t))) != NULL)
{
... | 0 | [
"CWE-120"
] | cups | f24e6cf6a39300ad0c3726a41a4aab51ad54c109 | 272,199,148,676,223,670,000,000,000,000,000,000,000 | 24 | Fix multiple security/disclosure issues:
- CVE-2019-8696 and CVE-2019-8675: Fixed SNMP buffer overflows (rdar://51685251)
- Fixed IPP buffer overflow (rdar://50035411)
- Fixed memory disclosure issue in the scheduler (rdar://51373853)
- Fixed DoS issues in the scheduler (rdar://51373929) | Safe | 120 | {"cwe_id": "CWE-120", "vulnerability_type": "Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')", "description": "The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer.", "severity": "High", "category": "... |
enum regex_type filter_parse_regex(char *buff, int len, char **search, int *not)
{
int type = MATCH_FULL;
int i;
if (buff[0] == '!') {
*not = 1;
buff++;
len--;
} else
*not = 0;
*search = buff;
for (i = 0; i < len; i++) {
if (buff[i] == '*') {
if (!i) {
type = MATCH_END_ONLY;
} else if (i ==... | 0 | [
"CWE-787"
] | linux | 70303420b5721c38998cf987e6b7d30cc62d4ff1 | 164,345,972,006,467,030,000,000,000,000,000,000,000 | 37 | tracing: Check for no filter when processing event filters
The syzkaller detected a out-of-bounds issue with the events filter code,
specifically here:
prog[N].pred = NULL; /* #13 */
prog[N].target = 1; /* TRUE */
prog[N+1].pred = NULL;
prog[N+1].target = 0; /* FALSE */
-> prog[N-1].target = N;
prog[N-1].w... | Safe | 787 | {"cwe_id": "CWE-787", "vulnerability_type": "Out-of-bounds Write", "description": "The product writes data past the end, or before the beginning, of the intended buffer.", "severity": "High", "category": "Memory Corruption", "impact": ["Modify Memory", "Execute Unauthorized Code or Commands", "DoS: Crash, Exit, or Rest... |
parse_offset(const char **opt, uintmax_t *val)
{
char *tmp;
if (strtosize(*opt, val))
return -1;
tmp = xmalloc(32);
snprintf(tmp, 32, "%jd", *val);
my_free(*opt);
*opt = tmp;
return 0;
} | 0 | [
"CWE-200"
] | util-linux | 0377ef91270d06592a0d4dd009c29e7b1ff9c9b8 | 9,725,482,420,373,199,000,000,000,000,000,000,000 | 13 | mount: (deprecated) drop --guess-fstype
The option is undocumented and unnecessary.
Signed-off-by: Karel Zak <kzak@redhat.com> | Safe | 200 | {"cwe_id": "CWE-200", "vulnerability_type": "Exposure of Sensitive Information to an Unauthorized Actor", "description": "The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.", "severity": "High", "category": "Information Disclosure", "impact": ["Re... |
verify_pass(const char *str)
{
return 0;
} | 0 | [
"CWE-119"
] | postgres | 01824385aead50e557ca1af28640460fa9877d51 | 202,946,500,574,975,240,000,000,000,000,000,000,000 | 4 | Prevent potential overruns of fixed-size buffers.
Coverity identified a number of places in which it couldn't prove that a
string being copied into a fixed-size buffer would fit. We believe that
most, perhaps all of these are in fact safe, or are copying data that is
coming from a trusted source so that any overrun i... | Safe | 119 | {"cwe_id": "CWE-119", "vulnerability_type": "Improper Restriction of Operations within the Bounds of a Memory Buffer", "description": "The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations ... |
static void test_bug1115()
{
MYSQL_STMT *stmt;
int rc;
MYSQL_BIND my_bind[1];
ulong length[1];
char szData[11];
char query[MAX_TEST_QUERY_LENGTH];
myheader("test_bug1115");
rc= mysql_query(mysql, "DROP TABLE IF EXISTS test_select");
myquery(rc);
rc= mysql_query(mysql, "CREATE TABLE test_select(\
... | 0 | [
"CWE-284",
"CWE-295"
] | mysql-server | 3bd5589e1a5a93f9c224badf983cd65c45215390 | 19,299,821,483,264,283,000,000,000,000,000,000,000 | 108 | WL#6791 : Redefine client --ssl option to imply enforced encryption
# Changed the meaning of the --ssl=1 option of all client binaries
to mean force ssl, not try ssl and fail over to eunecrypted
# Added a new MYSQL_OPT_SSL_ENFORCE mysql_options()
option to specify that an ssl connection is required.
# Added a new macr... | Safe | 284 | {"cwe_id": "CWE-284", "vulnerability_type": "Improper Access Control", "description": "The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.", "severity": null, "category": "Authorization", "impact": ["Varies by Context"], "languages": [null], "example": "Example not ex... |
INST_HANDLER (reti) { // RETI
//XXX: There are not privileged instructions in ATMEL/AVR
op->family = R_ANAL_OP_FAMILY_PRIV;
// first perform a standard 'ret'
INST_CALL (ret);
// RETI: The I-bit is cleared by hardware after an interrupt
// has occurred, and is set by the RETI instruction to enable
// subsequent... | 0 | [
"CWE-125"
] | radare2 | 041e53cab7ca33481ae45ecd65ad596976d78e68 | 178,263,020,271,089,680,000,000,000,000,000,000,000 | 12 | Fix crash in anal.avr | Safe | 125 | {"cwe_id": "CWE-125", "vulnerability_type": "Out-of-bounds Read", "description": "The product reads data past the end, or before the beginning, of the intended buffer.", "severity": null, "category": "OOB read", "impact": ["Read Memory", "Bypass Protection Mechanism", "DoS: Crash, Exit, or Restart", "Varies by Context"... |
static void test_privdata_hooks(struct config config) {
struct privdata data = {0};
redisOptions options;
redisContext *c;
test("We can use redisOptions to set privdata: ");
options = get_redis_tcp_options(config);
REDIS_OPTIONS_SET_PRIVDATA(&options, &data, free_privdata);
assert((c = redi... | 0 | [
"CWE-190",
"CWE-680"
] | redis | 0215324a66af949be39b34be2d55143232c1cb71 | 260,327,582,231,173,050,000,000,000,000,000,000,000 | 15 | Fix redis-cli / redis-sential overflow on some platforms (CVE-2021-32762) (#9587)
The redis-cli command line tool and redis-sentinel service may be vulnerable
to integer overflow when parsing specially crafted large multi-bulk network
replies. This is a result of a vulnerability in the underlying hiredis
library wh... | Safe | 190 | {"cwe_id": "CWE-190", "vulnerability_type": "Integer Overflow or Wraparound", "description": "The product performs a calculation that can\n produce an integer overflow or wraparound when the logic\n assumes that the resulting value will always be larger than\n the original value. This occurs whe... |
lyd_validate(struct lyd_node **node, int options, void *var_arg, ...)
{
struct lyd_node *iter, *data_tree = NULL;
struct lyd_difflist **diff = NULL;
struct ly_ctx *ctx = NULL;
va_list ap;
if (!node) {
LOGARG;
return EXIT_FAILURE;
}
if (lyp_data_check_options(NULL, options, ... | 0 | [
"CWE-119"
] | libyang | 32fb4993bc8bb49e93e84016af3c10ea53964be5 | 192,134,584,591,919,500,000,000,000,000,000,000,000 | 92 | schema tree BUGFIX do not check features while still resolving schema
Fixes #723 | Safe | 119 | {"cwe_id": "CWE-119", "vulnerability_type": "Improper Restriction of Operations within the Bounds of a Memory Buffer", "description": "The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations ... |
generate_hash_secret_salt(XML_Parser parser) {
unsigned long entropy;
(void)parser;
/* "Failproof" high quality providers: */
#if defined(HAVE_ARC4RANDOM_BUF)
arc4random_buf(&entropy, sizeof(entropy));
return ENTROPY_DEBUG("arc4random_buf", entropy);
#elif defined(HAVE_ARC4RANDOM)
writeRandomBytes_arc4rand... | 0 | [
"CWE-611",
"CWE-776",
"CWE-415",
"CWE-125"
] | libexpat | c20b758c332d9a13afbbb276d30db1d183a85d43 | 288,798,315,282,773,350,000,000,000,000,000,000,000 | 41 | xmlparse.c: Deny internal entities closing the doctype | Safe | 611 | {"cwe_id": "CWE-611", "vulnerability_type": "Improper Restriction of XML External Entity Reference", "description": "The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into it... |
static CImg<T> row_vector(const T& a0) {
return vector(a0);
} | 0 | [
"CWE-770"
] | cimg | 619cb58dd90b4e03ac68286c70ed98acbefd1c90 | 71,649,726,415,520,840,000,000,000,000,000,000,000 | 3 | CImg<>::load_bmp() and CImg<>::load_pandore(): Check that dimensions encoded in file does not exceed file size. | Safe | 770 | {"cwe_id": "CWE-770", "vulnerability_type": "Allocation of Resources Without Limits or Throttling", "description": "The product allocates a reusable resource or group of resources on behalf of an actor without imposing any intended restrictions on the size or number of resources that can be allocated.", "severity": "Hi... |
static gint conv_sjistoeuc(gchar *outbuf, gint outlen, const gchar *inbuf)
{
const guchar *in = inbuf;
guchar *out = outbuf;
while (*in != '\0') {
if (IS_ASCII(*in)) {
*out++ = *in++;
} else if (issjiskanji1(*in)) {
if (issjiskanji2(*(in + 1))) {
guchar out1 = *in;
guchar out2 = *(in + 1);
guc... | 1 | [
"CWE-119"
] | claws | d390fa07f5548f3173dd9cc13b233db5ce934c82 | 140,268,215,817,802,330,000,000,000,000,000,000,000 | 46 | Make sure we don't run out of the output buffer. Maybe fixes bug #3557 | Vulnerable | 119 | {"cwe_id": "CWE-119", "vulnerability_type": "Improper Restriction of Operations within the Bounds of a Memory Buffer", "description": "The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations ... |
has_wm_state (Window xwindow)
{
return get_self_typed_prop (xwindow,
XInternAtom (gdk_display, "WM_STATE", False),
NULL);
} | 0 | [] | nautilus | 1e1c916f5537eb5e4144950f291f4a3962fc2395 | 180,499,635,653,240,040,000,000,000,000,000,000,000 | 6 | Add "interactive" argument to nautilus_file_mark_desktop_file_trusted.
2009-02-24 Alexander Larsson <alexl@redhat.com>
* libnautilus-private/nautilus-file-operations.c:
* libnautilus-private/nautilus-file-operations.h:
* libnautilus-private/nautilus-mime-actions.c:
Add "interactive" ... | Safe | null | null |
static void reds_client_monitors_config(RedsState *reds, VDAgentMonitorsConfig *monitors_config)
{
FOREACH_QXL_INSTANCE(reds, qxl) {
if (!red_qxl_client_monitors_config(qxl, monitors_config)) {
/* this is a normal condition, some qemu devices might not implement it */
spice_debug("QX... | 0 | [] | spice | ca5bbc5692e052159bce1a75f55dc60b36078749 | 15,077,254,117,664,936,000,000,000,000,000,000,000 | 9 | With OpenSSL 1.1: Disable client-initiated renegotiation.
Fixes issue #49
Fixes BZ#1904459
Signed-off-by: Julien Ropé <jrope@redhat.com>
Reported-by: BlackKD
Acked-by: Frediano Ziglio <fziglio@redhat.com> | Safe | null | null |
TfLiteStatus Subgraph::GetExecutionPlan(TfLiteIntArray** execution_plan) {
// TODO(aselle): Do not make a copy here
plan_cache_.reset(TfLiteIntArrayCreate(execution_plan_.size()));
*execution_plan = plan_cache_.get();
static_assert(sizeof(plan_cache_->data[0]) == sizeof(execution_plan_[0]),
"TfL... | 0 | [
"CWE-20",
"CWE-787"
] | tensorflow | d58c96946b2880991d63d1dacacb32f0a4dfa453 | 275,841,156,139,943,530,000,000,000,000,000,000,000 | 10 | [tflite] Ensure inputs and outputs don't overlap.
If a model uses the same tensor for both an input and an output then this can result in data loss and memory corruption. This should not happen.
PiperOrigin-RevId: 332522916
Change-Id: If0905b142415a9dfceaf2d181872f2a8fb88f48a | Safe | 20 | {"cwe_id": "CWE-20", "vulnerability_type": "Improper Input Validation", "description": "The product receives input or data, but it does\n not validate or incorrectly validates that the input has the\n properties that are required to process the data safely and\n correctly.", "severity": "High", "ca... |
static int b43_key_write(struct b43_wldev *dev,
int index, u8 algorithm,
const u8 *key, size_t key_len,
const u8 *mac_addr,
struct ieee80211_key_conf *keyconf)
{
int i;
int pairwise_keys_start;
/* For ALG_TKIP the key is encoded as a 256-bit (32 byte) data block:
* - Temporal Encryption Key (128 ... | 0 | [
"CWE-134"
] | wireless | 9538cbaab6e8b8046039b4b2eb6c9d614dc782bd | 227,660,330,678,859,160,000,000,000,000,000,000,000 | 58 | b43: stop format string leaking into error msgs
The module parameter "fwpostfix" is userspace controllable, unfiltered,
and is used to define the firmware filename. b43_do_request_fw() populates
ctx->errors[] on error, containing the firmware filename. b43err()
parses its arguments as a format string. For systems with... | Safe | 134 | {"cwe_id": "CWE-134", "vulnerability_type": "Use of Externally-Controlled Format String", "description": "The product uses a function that accepts a format string as an argument, but the format string originates from an external source.", "severity": "High", "category": null, "impact": ["Read Memory", "Modify Memory", ... |
static void get_connector_control_name(struct usb_mixer_interface *mixer,
struct usb_audio_term *term,
bool is_input, char *name, int name_size)
{
int name_len = get_term_name(mixer->chip, term, name, name_size, 0);
if (name_len == 0)
strlcpy(name, "Unknown", name_size);
/*
* sound/core/... | 0 | [
"CWE-674"
] | sound | 19bce474c45be69a284ecee660aa12d8f1e88f18 | 311,610,658,290,892,960,000,000,000,000,000,000,000 | 19 | ALSA: usb-audio: Fix a stack buffer overflow bug in check_input_term
`check_input_term` recursively calls itself with input from
device side (e.g., uac_input_terminal_descriptor.bCSourceID)
as argument (id). In `check_input_term`, if `check_input_term`
is called with the same `id` argument as the caller, it triggers
e... | Safe | 674 | {"cwe_id": "CWE-674", "vulnerability_type": "Uncontrolled Recursion", "description": "The product does not properly control the amount of recursion that takes place, consuming excessive resources, such as allocated memory or the program stack.", "severity": null, "category": "Stack Exhaustion", "impact": ["DoS: Resour... |
int ssh_buffer_unpack_va(struct ssh_buffer_struct *buffer,
const char *format,
size_t argc,
va_list ap)
{
int rc = SSH_ERROR;
const char *p = format, *last;
union {
uint8_t *byte;
uint16_t *word;
uint32_t *dwo... | 0 | [
"CWE-476"
] | libssh-mirror | 10b3ebbe61a7031a3dae97f05834442220447181 | 326,119,674,323,509,000,000,000,000,000,000,000,000 | 242 | buffer: Reformat ssh_buffer_add_data()
Signed-off-by: Andreas Schneider <asn@cryptomilk.org>
Reviewed-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
Reviewed-by: Jakub Jelen <jjelen@redhat.com> | Safe | 476 | {"cwe_id": "CWE-476", "vulnerability_type": "NULL Pointer Dereference", "description": "The product dereferences a pointer that it expects to be valid but is NULL.", "severity": "Medium", "category": "NPD", "impact": ["DoS: Crash, Exit, or Restart", "Execute Unauthorized Code or Commands", "Read Memory", "Modify Memory... |
piv_put_data(sc_card_t *card, int tag, const u8 *buf, size_t buf_len)
{
int r;
u8 * sbuf;
size_t sbuflen;
u8 * p;
size_t tag_len;
SC_FUNC_CALLED(card->ctx, SC_LOG_DEBUG_VERBOSE);
tag_len = piv_objects[tag].tag_len;
sbuflen = put_tag_and_len(0x5c, tag_len, NULL) + buf_len;
if (!(sbuf = malloc(sbuflen)))
LOG... | 0 | [
"CWE-125"
] | OpenSC | 8fe377e93b4b56060e5bbfb6f3142ceaeca744fa | 225,763,894,547,176,340,000,000,000,000,000,000,000 | 29 | fixed out of bounds reads
Thanks to Eric Sesterhenn from X41 D-SEC GmbH
for reporting and suggesting security fixes. | Safe | 125 | {"cwe_id": "CWE-125", "vulnerability_type": "Out-of-bounds Read", "description": "The product reads data past the end, or before the beginning, of the intended buffer.", "severity": null, "category": "OOB read", "impact": ["Read Memory", "Bypass Protection Mechanism", "DoS: Crash, Exit, or Restart", "Varies by Context"... |
void PDFDoc::writeXRefStreamTrailer (Object &&trailerDict, XRef *uxref, Ref *uxrefStreamRef, Goffset uxrefOffset, OutStream* outStr, XRef *xRef)
{
GooString stmData;
// Fill stmData and some trailerDict fields
uxref->writeStreamToBuffer(&stmData, trailerDict.getDict(), xRef);
// Create XRef stream object and ... | 0 | [
"CWE-20"
] | poppler | 9fd5ec0e6e5f763b190f2a55ceb5427cfe851d5f | 128,584,558,054,240,210,000,000,000,000,000,000,000 | 18 | PDFDoc::setup: Fix return value
At that point xref can have gone wrong since extractPDFSubtype() can
have caused a reconstruct that broke stuff so instead of unconditionally
returning true, return xref->isOk()
Fixes #706 | Safe | 20 | {"cwe_id": "CWE-20", "vulnerability_type": "Improper Input Validation", "description": "The product receives input or data, but it does\n not validate or incorrectly validates that the input has the\n properties that are required to process the data safely and\n correctly.", "severity": "High", "ca... |
int sigprocmask(int how, sigset_t *set, sigset_t *oldset)
{
struct task_struct *tsk = current;
sigset_t newset;
/* Lockless, only current can change ->blocked, never from irq */
if (oldset)
*oldset = tsk->blocked;
switch (how) {
case SIG_BLOCK:
sigorsets(&newset, &tsk->blocked, set);
break;
case SIG_UNBL... | 0 | [
"CWE-400"
] | linux-stable-rt | bcf6b1d78c0bde228929c388978ed3af9a623463 | 286,371,057,675,390,130,000,000,000,000,000,000,000 | 26 | signal/x86: Delay calling signals in atomic
On x86_64 we must disable preemption before we enable interrupts
for stack faults, int3 and debugging, because the current task is using
a per CPU debug stack defined by the IST. If we schedule out, another task
can come in and use the same stack and cause the stack to be co... | Safe | 400 | {"cwe_id": "CWE-400", "vulnerability_type": "Uncontrolled Resource Consumption", "description": "The product does not properly control the allocation and maintenance of a limited resource.", "severity": "High", "category": "Resource Exhaustion", "impact": ["DoS: Crash, Exit, or Restart", "DoS: Resource Consumption (CPU... |
ex_retab(exarg_T *eap)
{
linenr_T lnum;
int got_tab = FALSE;
long num_spaces = 0;
long num_tabs;
long len;
long col;
long vcol;
long start_col = 0; // For start of white-space string
long start_vcol = 0; // For start of white-space string
long old_len;
char_u *ptr;
cha... | 0 | [
"CWE-122"
] | vim | b7081e135a16091c93f6f5f7525a5c58fb7ca9f9 | 250,243,154,510,754,630,000,000,000,000,000,000,000 | 212 | patch 8.2.3402: invalid memory access when using :retab with large value
Problem: Invalid memory access when using :retab with large value.
Solution: Check the number is positive. | Safe | 122 | {"cwe_id": "CWE-122", "vulnerability_type": "Heap-based Buffer Overflow", "description": "A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().", "severity": "... |
static void resolveOutOfRangeError(
Parse *pParse, /* The error context into which to write the error */
const char *zType, /* "ORDER" or "GROUP" */
int i, /* The index (1-based) of the term out of range */
int mx /* Largest permissible value of i */
){
sqlite3Error... | 0 | [
"CWE-416"
] | sqlite | 4ded26a53c4df312e9fd06facbbf70377e969983 | 9,261,194,392,039,881,000,000,000,000,000,000,000 | 10 | Prevent aliases of window functions expressions from being used as arguments to aggregate or other window functions.
FossilOrigin-Name: 1e16d3e8fc60d39ca3899759ff15d355fdd7d3e23b325d8d2b0f954e11ce8dce | Safe | 416 | {"cwe_id": "CWE-416", "vulnerability_type": "Use After Free", "description": "The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. An... |
infinite_recursive_call_check(Node* node, ScanEnv* env, int head)
{
int ret;
int r = 0;
switch (NODE_TYPE(node)) {
case NODE_LIST:
{
Node *x;
OnigLen min;
x = node;
do {
ret = infinite_recursive_call_check(NODE_CAR(x), env, head);
if (ret < 0 || (ret & RECURSION_INF... | 0 | [
"CWE-787"
] | oniguruma | cbe9f8bd9cfc6c3c87a60fbae58fa1a85db59df0 | 325,603,468,906,123,600,000,000,000,000,000,000,000 | 113 | #207: Out-of-bounds write | Safe | 787 | {"cwe_id": "CWE-787", "vulnerability_type": "Out-of-bounds Write", "description": "The product writes data past the end, or before the beginning, of the intended buffer.", "severity": "High", "category": "Memory Corruption", "impact": ["Modify Memory", "Execute Unauthorized Code or Commands", "DoS: Crash, Exit, or Rest... |
EXPORTED int annotatemore_findall(const char *mboxname, /* internal */
unsigned int uid,
const char *entry,
modseq_t since_modseq,
annotatemore_find_proc_t proc,
void *rock,
... | 0 | [
"CWE-732"
] | cyrus-imapd | 621f9e41465b521399f691c241181300fab55995 | 27,852,366,299,861,053,000,000,000,000,000,000,000 | 50 | annotate: don't allow everyone to write shared server entries | Safe | 732 | {"cwe_id": "CWE-732", "vulnerability_type": "Incorrect Permission Assignment for Critical Resource", "description": "The product specifies permissions for a security-critical resource in a way that allows that resource to be read or modified by unintended actors.", "severity": "High", "category": null, "impact": ["Read... |
static int ghash_final(struct shash_desc *desc, u8 *dst)
{
struct ghash_desc_ctx *dctx = shash_desc_ctx(desc);
struct ghash_ctx *ctx = crypto_shash_ctx(desc->tfm);
u8 *buf = dctx->buffer;
if (!ctx->gf128)
return -ENOKEY;
ghash_flush(ctx, dctx);
memcpy(dst, buf, GHASH_BLOCK_SIZE);
return 0;
} | 0 | [
"CWE-476"
] | linux | 7ed47b7d142ec99ad6880bbbec51e9f12b3af74c | 156,371,018,125,333,510,000,000,000,000,000,000,000 | 14 | crypto: ghash - Avoid null pointer dereference if no key is set
The ghash_update function passes a pointer to gf128mul_4k_lle which will
be NULL if ghash_setkey is not called or if the most recent call to
ghash_setkey failed to allocate memory. This causes an oops. Fix this
up by returning an error code in the null ... | Safe | 476 | {"cwe_id": "CWE-476", "vulnerability_type": "NULL Pointer Dereference", "description": "The product dereferences a pointer that it expects to be valid but is NULL.", "severity": "Medium", "category": "NPD", "impact": ["DoS: Crash, Exit, or Restart", "Execute Unauthorized Code or Commands", "Read Memory", "Modify Memory... |
RZ_API RzBinDwarfLineInfo *rz_bin_dwarf_parse_line(RzBinFile *binfile, RZ_NULLABLE RzBinDwarfDebugInfo *info, RzBinDwarfLineInfoMask mask) {
rz_return_val_if_fail(binfile, NULL);
RzBinSection *section = getsection(binfile, "debug_line");
if (!section) {
return NULL;
}
ut64 len = section->size;
if (len < 1) {
... | 0 | [
"CWE-787"
] | rizin | aa6917772d2f32e5a7daab25a46c72df0b5ea406 | 185,314,882,615,819,500,000,000,000,000,000,000,000 | 24 | Fix oob write for dwarf with abbrev with count 0 (Fix #2083) (#2086) | Safe | 787 | {"cwe_id": "CWE-787", "vulnerability_type": "Out-of-bounds Write", "description": "The product writes data past the end, or before the beginning, of the intended buffer.", "severity": "High", "category": "Memory Corruption", "impact": ["Modify Memory", "Execute Unauthorized Code or Commands", "DoS: Crash, Exit, or Rest... |
inline Status SparseTensor::Split(const SparseTensor& input_tensor,
const int split_dim, const int num_split,
std::vector<SparseTensor>* result) {
std::vector<Tensor> output_indices;
std::vector<Tensor> output_values;
std::vector<TensorShape> out... | 0 | [
"CWE-703",
"CWE-787"
] | tensorflow | 8ba6fa29cd8bf9cef9b718dc31c78c73081f5b31 | 10,706,522,302,590,550,000,000,000,000,000,000,000 | 83 | Fix heap-buffer-overflow issue with `tf.raw_ops.SparseSplit`.
PiperOrigin-RevId: 371242872
Change-Id: I482bb3d12602c7c3cc9446f97fb9f584bb98e9a4 | Safe | 703 | {"cwe_id": "CWE-703", "vulnerability_type": "Improper Check or Handling of Exceptional Conditions", "description": "The product does not properly anticipate or handle exceptional conditions that rarely occur during normal operation of the product.", "severity": null, "category": null, "impact": ["Read Application Data"... |
static void inline ConvertXYZToJzazbz(const double X,const double Y,
const double Z,const double white_luminance,double *Jz,double *az,double *bz)
{
#define Jzazbz_b 1.15 /* https://observablehq.com/@jrus/jzazbz */
#define Jzazbz_g 0.66
#define Jzazbz_c1 (3424.0/4096.0)
#define Jzazbz_c2 (2413.0/128.0)
#define J... | 1 | [
"CWE-369"
] | ImageMagick | 75f6f5032690077cae3eaeda3c0165cc765eaeb5 | 238,788,498,874,258,330,000,000,000,000,000,000,000 | 43 | https://github.com/ImageMagick/ImageMagick/issues/3295 | Vulnerable | 369 | {"cwe_id": "CWE-369", "vulnerability_type": "Divide By Zero", "description": "The product divides a value by zero.", "severity": "Medium", "category": null, "impact": ["DoS: Crash, Exit, or Restart"], "languages": [null], "example": "Example not extracted"} |
BufferInputSource::read(char* buffer, size_t length)
{
if (this->cur_offset < 0)
{
throw std::logic_error("INTERNAL ERROR: BufferInputSource offset < 0");
}
qpdf_offset_t end_pos = this->buf->getSize();
if (this->cur_offset >= end_pos)
{
this->last_offset = end_pos;
return 0;
}
... | 1 | [
"CWE-787"
] | qpdf | d71f05ca07eb5c7cfa4d6d23e5c1f2a800f52e8e | 207,869,497,066,502,670,000,000,000,000,000,000,000 | 20 | Fix sign and conversion warnings (major)
This makes all integer type conversions that have potential data loss
explicit with calls that do range checks and raise an exception. After
this commit, qpdf builds with no warnings when -Wsign-conversion
-Wconversion is used with gcc or clang or when -W3 -Wd4800 is used
with ... | Vulnerable | 787 | {"cwe_id": "CWE-787", "vulnerability_type": "Out-of-bounds Write", "description": "The product writes data past the end, or before the beginning, of the intended buffer.", "severity": "High", "category": "Memory Corruption", "impact": ["Modify Memory", "Execute Unauthorized Code or Commands", "DoS: Crash, Exit, or Rest... |
static struct input_pixel_processor *dce80_ipp_create(
struct dc_context *ctx, uint32_t inst)
{
struct dce_ipp *ipp = kzalloc(sizeof(struct dce_ipp), GFP_KERNEL);
if (!ipp) {
BREAK_TO_DEBUGGER();
return NULL;
}
dce_ipp_construct(ipp, ctx, inst,
&ipp_regs[inst], &ipp_shift, &ipp_mask);
return &ipp->base;
... | 0 | [
"CWE-400",
"CWE-703",
"CWE-401"
] | linux | 055e547478a11a6360c7ce05e2afc3e366968a12 | 240,537,742,161,453,430,000,000,000,000,000,000,000 | 14 | drm/amd/display: memory leak
In dcn*_clock_source_create when dcn20_clk_src_construct fails allocated
clk_src needs release.
Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com> | Safe | 400 | {"cwe_id": "CWE-400", "vulnerability_type": "Uncontrolled Resource Consumption", "description": "The product does not properly control the allocation and maintenance of a limited resource.", "severity": "High", "category": "Resource Exhaustion", "impact": ["DoS: Crash, Exit, or Restart", "DoS: Resource Consumption (CPU... |
static void _cma_cancel_listens(struct rdma_id_private *id_priv)
{
struct rdma_id_private *dev_id_priv;
lockdep_assert_held(&lock);
/*
* Remove from listen_any_list to prevent added devices from spawning
* additional listen requests.
*/
list_del(&id_priv->list);
while (!list_empty(&id_priv->listen_list)) ... | 0 | [
"CWE-416"
] | linux | bc0bdc5afaa740d782fbf936aaeebd65e5c2921d | 256,298,096,512,740,700,000,000,000,000,000,000,000 | 24 | RDMA/cma: Do not change route.addr.src_addr.ss_family
If the state is not idle then rdma_bind_addr() will immediately fail and
no change to global state should happen.
For instance if the state is already RDMA_CM_LISTEN then this will corrupt
the src_addr and would cause the test in cma_cancel_operation():
if (cma... | Safe | 416 | {"cwe_id": "CWE-416", "vulnerability_type": "Use After Free", "description": "The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. An... |
configure_zone_ssutable(const cfg_obj_t *zconfig, dns_zone_t *zone,
const char *zname)
{
const cfg_obj_t *updatepolicy = NULL;
const cfg_listelt_t *element, *element2;
dns_ssutable_t *table = NULL;
isc_mem_t *mctx = dns_zone_getmctx(zone);
bool autoddns = false;
isc_result_t result;
(void)cfg_map_get(zconfig... | 0 | [
"CWE-269"
] | bind9 | e4cccf9668c7adee4724a7649ec64685f82c8677 | 308,139,844,087,335,840,000,000,000,000,000,000,000 | 183 | Update-policy 'subdomain' was incorrectly treated as 'zonesub'
resulting in names outside the specified subdomain having the wrong
restrictions for the given key. | Safe | 269 | {"cwe_id": "CWE-269", "vulnerability_type": "Improper Privilege Management", "description": "The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.", "severity": "Medium", "category": null, "impact": ["Gain Privileges or Assume Ide... |
static int kvm_clear_stat_per_vcpu(struct kvm *kvm, size_t offset)
{
unsigned long i;
struct kvm_vcpu *vcpu;
kvm_for_each_vcpu(i, vcpu, kvm)
*(u64 *)((void *)(&vcpu->stat) + offset) = 0;
return 0; | 0 | [
"CWE-459"
] | linux | 683412ccf61294d727ead4a73d97397396e69a6b | 161,832,250,446,899,180,000,000,000,000,000,000,000 | 10 | KVM: SEV: add cache flush to solve SEV cache incoherency issues
Flush the CPU caches when memory is reclaimed from an SEV guest (where
reclaim also includes it being unmapped from KVM's memslots). Due to lack
of coherency for SEV encrypted memory, failure to flush results in silent
data corruption if userspace is mal... | Safe | 459 | {"cwe_id": "CWE-459", "vulnerability_type": "Incomplete Cleanup", "description": "The product does not properly \"clean up\" and remove temporary or supporting resources after they have been used.", "severity": null, "category": "Insufficient Cleanup", "impact": ["Other", "Read Application Data", "Modify Application Da... |
GF_Err mdhd_box_read(GF_Box *s, GF_BitStream *bs)
{
GF_MediaHeaderBox *ptr = (GF_MediaHeaderBox *)s;
if (ptr->version == 1) {
ISOM_DECREASE_SIZE(ptr, 28)
ptr->creationTime = gf_bs_read_u64(bs);
ptr->modificationTime = gf_bs_read_u64(bs);
ptr->timeScale = gf_bs_read_u32(bs);
ptr->duration = gf_bs_read_u64(b... | 0 | [
"CWE-787"
] | gpac | 388ecce75d05e11fc8496aa4857b91245007d26e | 160,689,214,537,329,570,000,000,000,000,000,000,000 | 44 | fixed #1587 | Safe | 787 | {"cwe_id": "CWE-787", "vulnerability_type": "Out-of-bounds Write", "description": "The product writes data past the end, or before the beginning, of the intended buffer.", "severity": "High", "category": "Memory Corruption", "impact": ["Modify Memory", "Execute Unauthorized Code or Commands", "DoS: Crash, Exit, or Rest... |
static void fuse_lib_ioctl(fuse_req_t req, fuse_ino_t ino, int cmd, void *arg,
struct fuse_file_info *llfi, unsigned int flags,
const void *in_buf, size_t in_bufsz,
size_t out_bufsz)
{
struct fuse *f = req_fuse_prepare(req);
struct fuse_intr_data d;
struct fuse_file_info fi;
char *path... | 0 | [] | ntfs-3g | fb28eef6f1c26170566187c1ab7dc913a13ea43c | 43,747,476,763,097,445,000,000,000,000,000,000,000 | 55 | Hardened the checking of directory offset requested by a readdir
When asked for the next directory entries, make sure the chunk offset
is within valid values, otherwise return no more entries in chunk. | Safe | null | null |
sha1_compute_hash (DBusAuth *auth,
int cookie_id,
const DBusString *server_challenge,
const DBusString *client_challenge,
DBusString *hash)
{
DBusString cookie;
DBusString to_hash;
dbus_bool_t retval;
_dbu... | 0 | [
"CWE-59"
] | dbus | 47b1a4c41004bf494b87370987b222c934b19016 | 128,753,743,738,060,540,000,000,000,000,000,000,000 | 61 | auth: Reject DBUS_COOKIE_SHA1 for users other than the server owner
The DBUS_COOKIE_SHA1 authentication mechanism aims to prove ownership
of a shared home directory by having the server write a secret "cookie"
into a .dbus-keyrings subdirectory of the desired identity's home
directory with 0700 permissions, and having... | Safe | 59 | {"cwe_id": "CWE-59", "vulnerability_type": "Improper Link Resolution Before File Access ('Link Following')", "description": "The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.", "severit... |
static void decode_rgb_frame(FFV1Context *s, uint8_t *src[3], int w, int h, int stride[3])
{
int x, y, p;
int16_t *sample[4][2];
int lbd = s->avctx->bits_per_raw_sample <= 8;
int bits = s->avctx->bits_per_raw_sample > 0 ? s->avctx->bits_per_raw_sample : 8;
int offset = 1 << bits;
for (x = ... | 0 | [
"CWE-119",
"CWE-787"
] | FFmpeg | 547d690d676064069d44703a1917e0dab7e33445 | 288,758,105,726,857,400,000,000,000,000,000,000,000 | 53 | ffv1dec: check that global parameters dont change in version 0/1
Such changes are not allowed nor supported
Fixes Ticket2906
Found-by: ami_stuff
Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | Safe | 119 | {"cwe_id": "CWE-119", "vulnerability_type": "Improper Restriction of Operations within the Bounds of a Memory Buffer", "description": "The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations ... |
uint64_t number() const { return number_; } | 0 | [
"CWE-20"
] | libvpx | f00890eecdf8365ea125ac16769a83aa6b68792d | 288,650,496,546,497,800,000,000,000,000,000,000,000 | 1 | update libwebm to libwebm-1.0.0.27-352-g6ab9fcf
https://chromium.googlesource.com/webm/libwebm/+log/af81f26..6ab9fcf
Change-Id: I9d56e1fbaba9b96404b4fbabefddc1a85b79c25d | Safe | 20 | {"cwe_id": "CWE-20", "vulnerability_type": "Improper Input Validation", "description": "The product receives input or data, but it does\n not validate or incorrectly validates that the input has the\n properties that are required to process the data safely and\n correctly.", "severity": "High", "ca... |
rb_f_rand(argc, argv, obj)
int argc;
VALUE *argv;
VALUE obj;
{
VALUE vmax;
long val, max;
rb_scan_args(argc, argv, "01", &vmax);
if (first) {
rand_init(random_seed());
}
switch (TYPE(vmax)) {
case T_FLOAT:
if (RFLOAT(vmax)->value <= LONG_MAX && RFLOAT(vmax)->value >= LONG_MI... | 0 | [
"CWE-20"
] | ruby | e926ef5233cc9f1035d3d51068abe9df8b5429da | 31,780,588,702,669,330,000,000,000,000,000,000,000 | 58 | * random.c (rb_genrand_int32, rb_genrand_real), intern.h: Export.
* string.c (rb_str_tmp_new), intern.h: New function.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@16014 b2dd03c8-39d4-4d8f-98ff-823fe69b080e | Safe | 20 | {"cwe_id": "CWE-20", "vulnerability_type": "Improper Input Validation", "description": "The product receives input or data, but it does\n not validate or incorrectly validates that the input has the\n properties that are required to process the data safely and\n correctly.", "severity": "High", "ca... |
static void free_sbufs(struct camera_data *cam)
{
int i;
for (i = 0; i < NUM_SBUF; i++) {
if(cam->sbuf[i].urb) {
usb_kill_urb(cam->sbuf[i].urb);
usb_free_urb(cam->sbuf[i].urb);
cam->sbuf[i].urb = NULL;
}
if(cam->sbuf[i].data) {
kfree(cam->sbuf[i].data);
cam->sbuf[i].data = NULL;
}
}
} | 0 | [
"CWE-416"
] | linux | eff73de2b1600ad8230692f00bc0ab49b166512a | 292,354,364,194,056,230,000,000,000,000,000,000,000 | 16 | media: cpia2_usb: first wake up, then free in disconnect
Kasan reported a use after free in cpia2_usb_disconnect()
It first freed everything and then woke up those waiting.
The reverse order is correct.
Fixes: 6c493f8b28c67 ("[media] cpia2: major overhaul to get it in a working state again")
Signed-off-by: Oliver Ne... | Safe | 416 | {"cwe_id": "CWE-416", "vulnerability_type": "Use After Free", "description": "The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. An... |
main(int argc, char **argv)
{
static struct option long_options[] = {
{"help", no_argument, NULL, '?'},
{"version", no_argument, NULL, 'V'},
{"pgdata", required_argument, NULL, 'D'},
{"format", required_argument, NULL, 'F'},
{"checkpoint", required_argument, NULL, 'c'},
{"write-recovery-conf", no_argument,... | 0 | [
"CWE-119"
] | postgres | 01824385aead50e557ca1af28640460fa9877d51 | 131,944,872,335,038,380,000,000,000,000,000,000,000 | 303 | Prevent potential overruns of fixed-size buffers.
Coverity identified a number of places in which it couldn't prove that a
string being copied into a fixed-size buffer would fit. We believe that
most, perhaps all of these are in fact safe, or are copying data that is
coming from a trusted source so that any overrun i... | Safe | 119 | {"cwe_id": "CWE-119", "vulnerability_type": "Improper Restriction of Operations within the Bounds of a Memory Buffer", "description": "The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations ... |
int tls1_check_chain(SSL *s, X509 *x, EVP_PKEY *pk, STACK_OF(X509) *chain,
int idx)
{
int i;
int rv = 0;
int check_flags = 0, strict_mode;
CERT_PKEY *cpk = NULL;
CERT *c = s->cert;
uint32_t *pvalid;
unsigned int suiteb_flags = tls1_suiteb(s);
/* idx == -1 means check... | 1 | [
"CWE-476"
] | openssl | 5235ef44b93306a14d0b6c695b13c64b16e1fdec | 167,160,730,209,412,300,000,000,000,000,000,000,000 | 243 | Fix SSL_check_chain()
The function SSL_check_chain() can be used by applications to check that
a cert and chain is compatible with the negotiated parameters. This could
be useful (for example) from the certificate callback. Unfortunately this
function was applying TLSv1.2 sig algs rules and did not work correctly if
T... | Vulnerable | 476 | {"cwe_id": "CWE-476", "vulnerability_type": "NULL Pointer Dereference", "description": "The product dereferences a pointer that it expects to be valid but is NULL.", "severity": "Medium", "category": "NPD", "impact": ["DoS: Crash, Exit, or Restart", "Execute Unauthorized Code or Commands", "Read Memory", "Modify Memory... |
session_is_incoming_concurrent_streams_max(nghttp2_session *session) {
return session->local_settings.max_concurrent_streams <=
session->num_incoming_streams;
} | 0 | [] | nghttp2 | 0a6ce87c22c69438ecbffe52a2859c3a32f1620f | 314,400,408,625,639,760,000,000,000,000,000,000,000 | 4 | Add nghttp2_option_set_max_outbound_ack | Safe | null | null |
static void drop_privs(void)
{
if (getuid() != 0) {
oldfsuid = setfsuid(getuid());
oldfsgid = setfsgid(getgid());
}
} | 0 | [
"CWE-269"
] | libfuse | 28bdae3d113ef479c1660a581ef720cdc33bf466 | 41,012,218,990,586,456,000,000,000,000,000,000,000 | 7 | fusermount: don't feed "escaped commas" into mount options
The old code permits the following behavior:
$ _FUSE_COMMFD=10000 priv_strace -etrace=mount -s200 fusermount -o 'foobar=\,allow_other' mount
mount("/dev/fuse", ".", "fuse", MS_NOSUID|MS_NODEV, "foobar=\\,allow_other,fd=3,rootmode=40000,user_id=1000,group_id=1... | Safe | 269 | {"cwe_id": "CWE-269", "vulnerability_type": "Improper Privilege Management", "description": "The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.", "severity": "Medium", "category": null, "impact": ["Gain Privileges or Assume Ide... |
static void check_preempt_curr(struct rq *rq, struct task_struct *p, int flags)
{
const struct sched_class *class;
if (p->sched_class == rq->curr->sched_class) {
rq->curr->sched_class->check_preempt_curr(rq, p, flags);
} else {
for_each_class(class) {
if (class == rq->curr->sched_class)
break;
if (cla... | 1 | [
"CWE-703",
"CWE-835"
] | linux | f26f9aff6aaf67e9a430d16c266f91b13a5bff64 | 173,284,169,014,225,780,000,000,000,000,000,000,000 | 24 | Sched: fix skip_clock_update optimization
idle_balance() drops/retakes rq->lock, leaving the previous task
vulnerable to set_tsk_need_resched(). Clear it after we return
from balancing instead, and in setup_thread_stack() as well, so
no successfully descheduled or never scheduled task has it set.
Need resched confus... | Vulnerable | 703 | {"cwe_id": "CWE-703", "vulnerability_type": "Improper Check or Handling of Exceptional Conditions", "description": "The product does not properly anticipate or handle exceptional conditions that rarely occur during normal operation of the product.", "severity": null, "category": null, "impact": ["Read Application Data"... |
static MagickBooleanType ReadPSDLayersInternal(Image *image,
const ImageInfo *image_info,const PSDInfo *psd_info,
const MagickBooleanType skip_layers,ExceptionInfo *exception)
{
char
type[4];
LayerInfo
*layer_info;
MagickSizeType
size;
MagickBooleanType
status;
register ssize_t
i;
... | 0 | [
"CWE-125"
] | ImageMagick6 | 4745eb1047617330141e9abfd5ae01236a71ae12 | 258,359,486,508,299,920,000,000,000,000,000,000,000 | 390 | https://github.com/ImageMagick/ImageMagick/issues/1249 | Safe | 125 | {"cwe_id": "CWE-125", "vulnerability_type": "Out-of-bounds Read", "description": "The product reads data past the end, or before the beginning, of the intended buffer.", "severity": null, "category": "OOB read", "impact": ["Read Memory", "Bypass Protection Mechanism", "DoS: Crash, Exit, or Restart", "Varies by Context"... |
help_compare(const void *s1, const void *s2)
{
char *p1;
char *p2;
int cmp;
p1 = *(char **)s1 + strlen(*(char **)s1) + 1;
p2 = *(char **)s2 + strlen(*(char **)s2) + 1;
// Compare by help heuristic number first.
cmp = strcmp(p1, p2);
if (cmp != 0)
return cmp;
// Compare ... | 0 | [
"CWE-122",
"CWE-787"
] | vim | bd228fd097b41a798f90944b5d1245eddd484142 | 213,729,267,630,684,840,000,000,000,000,000,000,000 | 17 | patch 8.2.3669: buffer overflow with long help argument
Problem: Buffer overflow with long help argument.
Solution: Use snprintf(). | Safe | 122 | {"cwe_id": "CWE-122", "vulnerability_type": "Heap-based Buffer Overflow", "description": "A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().", "severity": "... |
xt_osf_match_packet(const struct sk_buff *skb, struct xt_action_param *p)
{
const struct xt_osf_info *info = p->matchinfo;
const struct iphdr *ip = ip_hdr(skb);
const struct tcphdr *tcp;
struct tcphdr _tcph;
int fmatch = FMATCH_WRONG, fcount = 0;
unsigned int optsize = 0, check_WSS = 0;
u16 window, totlen, mss =... | 0 | [
"CWE-862"
] | linux | 916a27901de01446bcf57ecca4783f6cff493309 | 98,013,678,724,483,150,000,000,000,000,000,000,000 | 163 | netfilter: xt_osf: Add missing permission checks
The capability check in nfnetlink_rcv() verifies that the caller
has CAP_NET_ADMIN in the namespace that "owns" the netlink socket.
However, xt_osf_fingers is shared by all net namespaces on the
system. An unprivileged user can create user and net namespaces
in which h... | Safe | 862 | {"cwe_id": "CWE-862", "vulnerability_type": "Missing Authorization", "description": "The product does not perform an authorization check when an actor attempts to access a resource or perform an action.", "severity": "High", "category": "AuthZ", "impact": ["Read Application Data", "Read Files or Directories", "Modify A... |
static int sqliteProcessJoin(Parse *pParse, Select *p){
SrcList *pSrc; /* All tables in the FROM clause */
int i, j; /* Loop counters */
struct SrcList_item *pLeft; /* Left table being joined */
struct SrcList_item *pRight; /* Right table being joined */
pSrc = p... | 0 | [
"CWE-20"
] | sqlite | e59c562b3f6894f84c715772c4b116d7b5c01348 | 218,570,639,161,826,100,000,000,000,000,000,000,000 | 86 | Fix a crash that could occur if a sub-select that uses both DISTINCT and window functions also used an ORDER BY that is the same as its select list.
FossilOrigin-Name: bcdd66c1691955c697f3d756c2b035acfe98f6aad72e90b0021bab6e9023b3ba | Safe | 20 | {"cwe_id": "CWE-20", "vulnerability_type": "Improper Input Validation", "description": "The product receives input or data, but it does\n not validate or incorrectly validates that the input has the\n properties that are required to process the data safely and\n correctly.", "severity": "High", "ca... |
imapx_disconnect (CamelIMAPXServer *is)
{
g_cancellable_cancel (is->priv->cancellable);
g_mutex_lock (&is->priv->stream_lock);
if (is->priv->connection) {
/* No need to wait for close for too long */
imapx_server_set_connection_timeout (is->priv->connection, 3);
}
g_clear_object (&is->priv->input_stream);
... | 0 | [] | evolution-data-server | f26a6f672096790d0bbd76903db4c9a2e44f116b | 201,069,871,088,505,340,000,000,000,000,000,000,000 | 36 | [IMAPx] 'STARTTLS not supported' error ignored
When a user has setup the STARTTLS encryption method, but the server doesn't
support it, then an error should be shown to the user, instead of using
unsecure connection. There had been two bugs in the existing code which
prevented this error from being used and the failur... | Safe | null | null |
void f2fs_wait_discard_bio(struct f2fs_sb_info *sbi, block_t blkaddr)
{
struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;
struct discard_cmd *dc;
bool need_wait = false;
mutex_lock(&dcc->cmd_lock);
dc = (struct discard_cmd *)__lookup_rb_tree(&dcc->root, NULL, blkaddr);
if (dc) {
if (dc->state == D_PREP) {... | 0 | [
"CWE-20"
] | linux | 638164a2718f337ea224b747cf5977ef143166a4 | 13,460,233,369,450,983,000,000,000,000,000,000,000 | 21 | f2fs: fix potential panic during fstrim
As Ju Hyung Park reported:
"When 'fstrim' is called for manual trim, a BUG() can be triggered
randomly with this patch.
I'm seeing this issue on both x86 Desktop and arm64 Android phone.
On x86 Desktop, this was caused during Ubuntu boot-up. I have a
cronjob installed which c... | Safe | 20 | {"cwe_id": "CWE-20", "vulnerability_type": "Improper Input Validation", "description": "The product receives input or data, but it does\n not validate or incorrectly validates that the input has the\n properties that are required to process the data safely and\n correctly.", "severity": "High", "ca... |
ex_let_option(
char_u *arg,
typval_T *tv,
int flags,
char_u *endchars,
char_u *op)
{
char_u *p;
int scope;
char_u *arg_end = NULL;
if ((flags & (ASSIGN_CONST | ASSIGN_FINAL))
&& (flags & ASSIGN_FOR_LOOP) == 0)
{
emsg(_(e_cannot_lock_option));
return NULL;
}
//... | 0 | [
"CWE-476"
] | vim | 0f6e28f686dbb59ab3b562408ab9b2234797b9b1 | 284,928,156,028,224,030,000,000,000,000,000,000,000 | 123 | patch 8.2.4428: crash when switching tabpage while in the cmdline window
Problem: Crash when switching tabpage while in the cmdline window.
Solution: Disallow switching tabpage when in the cmdline window. | Safe | 476 | {"cwe_id": "CWE-476", "vulnerability_type": "NULL Pointer Dereference", "description": "The product dereferences a pointer that it expects to be valid but is NULL.", "severity": "Medium", "category": "NPD", "impact": ["DoS: Crash, Exit, or Restart", "Execute Unauthorized Code or Commands", "Read Memory", "Modify Memory... |
messageGetArgument(const message *m, int arg)
{
assert(m != NULL);
assert(arg >= 0);
assert(arg < m->numberOfArguments);
return (m->mimeArguments[arg]) ? m->mimeArguments[arg] : "";
} | 0 | [
"CWE-125"
] | clamav-devel | 586a5180287262070637c8943f2f7efd652e4a2c | 76,129,947,456,807,260,000,000,000,000,000,000,000 | 8 | bb11797 - fix invalid read in fuzzed mail file. | Safe | 125 | {"cwe_id": "CWE-125", "vulnerability_type": "Out-of-bounds Read", "description": "The product reads data past the end, or before the beginning, of the intended buffer.", "severity": null, "category": "OOB read", "impact": ["Read Memory", "Bypass Protection Mechanism", "DoS: Crash, Exit, or Restart", "Varies by Context"... |
xfs_create_tmpfile(
struct xfs_inode *dp,
umode_t mode,
struct xfs_inode **ipp)
{
struct xfs_mount *mp = dp->i_mount;
struct xfs_inode *ip = NULL;
struct xfs_trans *tp = NULL;
int error;
prid_t prid;
struct xfs_dquot *udqp = NULL;
struct xfs_dquot *gdqp = NULL;
struct xfs_dquot *pdqp = N... | 0 | [] | linux | 01ea173e103edd5ec41acec65b9261b87e123fc2 | 62,487,209,021,303,630,000,000,000,000,000,000,000 | 90 | xfs: fix up non-directory creation in SGID directories
XFS always inherits the SGID bit if it is set on the parent inode, while
the generic inode_init_owner does not do this in a few cases where it can
create a possible security problem, see commit 0fa3ecd87848
("Fix up non-directory creation in SGID directories") for... | Safe | null | null |
static void MP4_FreeBox_tfra( MP4_Box_t *p_box )
{
FREENULL( p_box->data.p_tfra->p_time );
FREENULL( p_box->data.p_tfra->p_moof_offset );
FREENULL( p_box->data.p_tfra->p_traf_number );
FREENULL( p_box->data.p_tfra->p_trun_number );
FREENULL( p_box->data.p_tfra->p_sample_number );
} | 0 | [
"CWE-120",
"CWE-191",
"CWE-787"
] | vlc | 2e7c7091a61aa5d07e7997b393d821e91f593c39 | 248,348,372,584,716,000,000,000,000,000,000,000,000 | 8 | demux: mp4: fix buffer overflow in parsing of string boxes.
We ensure that pbox->i_size is never smaller than 8 to avoid an
integer underflow in the third argument of the subsequent call to
memcpy. We also make sure no truncation occurs when passing values
derived from the 64 bit integer p_box->i_size to arguments of ... | Safe | 120 | {"cwe_id": "CWE-120", "vulnerability_type": "Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')", "description": "The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer.", "severity": "High", "category": "... |
unsigned int dccp_sync_mss(struct sock *sk, u32 pmtu)
{
struct inet_connection_sock *icsk = inet_csk(sk);
struct dccp_sock *dp = dccp_sk(sk);
int mss_now = (pmtu - icsk->icsk_af_ops->net_header_len -
sizeof(struct dccp_hdr) - sizeof(struct dccp_hdr_ext));
/* Now subtract optional transport overhead */
ms... | 0 | [
"CWE-119"
] | linux-stable | f53dc67c5e7babafe239b93a11678b0e05bead51 | 274,153,801,602,058,760,000,000,000,000,000,000,000 | 26 | [DCCP]: Use AF-independent rebuild_header routine
This fixes a nasty bug: dccp_send_reset() is called by both DCCPv4 and DCCPv6, but uses
inet_sk_rebuild_header() in each case. This leads to unpredictable and weird behaviour:
under some conditions, DCCPv6 Resets were sent, in other not.
The fix is to use the AF-indep... | Safe | 119 | {"cwe_id": "CWE-119", "vulnerability_type": "Improper Restriction of Operations within the Bounds of a Memory Buffer", "description": "The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations ... |
static int replmd_modify(struct ldb_module *module, struct ldb_request *req)
{
struct ldb_context *ldb;
struct replmd_replicated_request *ac;
struct ldb_request *down_req;
struct ldb_message *msg;
time_t t = time(NULL);
int ret;
bool is_urgent = false, rodc = false;
bool is_schema_nc = false;
unsigned int func... | 0 | [
"CWE-200"
] | samba | 0a3aa5f908e351201dc9c4d4807b09ed9eedff77 | 184,361,682,207,780,160,000,000,000,000,000,000,000 | 289 | CVE-2022-32746 ldb: Make use of functions for appending to an ldb_message
This aims to minimise usage of the error-prone pattern of searching for
a just-added message element in order to make modifications to it (and
potentially finding the wrong element).
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15009
Signed... | Safe | 200 | {"cwe_id": "CWE-200", "vulnerability_type": "Exposure of Sensitive Information to an Unauthorized Actor", "description": "The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.", "severity": "High", "category": "Information Disclosure", "impact": ["Re... |
aac_rate_idx (gint rate)
{
if (92017 <= rate)
return 0;
else if (75132 <= rate)
return 1;
else if (55426 <= rate)
return 2;
else if (46009 <= rate)
return 3;
else if (37566 <= rate)
return 4;
else if (27713 <= rate)
return 5;
else if (23004 <= rate)
return 6;
else if (18783 <... | 0 | [] | gst-plugins-good | 9181191511f9c0be6a89c98b311f49d66bd46dc3 | 254,133,635,690,436,020,000,000,000,000,000,000,000 | 27 | matroskademux: Fix extraction of multichannel WavPack
The old code had a couple of issues that all lead to potential memory
safety bugs.
- Use a constant for the Wavpack4Header size instead of using sizeof.
It's written out into the data and not from the struct and who knows
what special alignment/padding r... | Safe | null | null |
static int sv_body(char *hostname, int s, unsigned char *context)
{
char *buf=NULL;
fd_set readfds;
int ret=1,width;
int k,i;
unsigned long l;
SSL *con=NULL;
BIO *sbio;
#ifndef OPENSSL_NO_KRB5
KSSL_CTX *kctx;
#endif
struct timeval timeout;
#if defined(OPENSSL_SYS_WINDOWS) || defined(OPENSSL_SYS_MSDOS) || defi... | 0 | [] | openssl | a70da5b3ecc3160368529677006801c58cb369db | 140,625,019,266,981,820,000,000,000,000,000,000,000 | 426 | New functions to check a hostname email or IP address against a
certificate. Add options to s_client, s_server and x509 utilities
to print results of checks. | Safe | null | null |
process_cmd_retries(const char *line)
{
int retries;
retries = atoi(line);
if (retries < 0) {
fprintf(stderr, "Invalid maximum number of retries\n");
return 0;
}
max_retries = retries;
return 1;
} | 0 | [
"CWE-189"
] | chrony | 7712455d9aa33d0db0945effaa07e900b85987b1 | 17,464,162,851,956,968,000,000,000,000,000,000,000 | 12 | Fix buffer overflow when processing crafted command packets
When the length of the REQ_SUBNETS_ACCESSED, REQ_CLIENT_ACCESSES
command requests and the RPY_SUBNETS_ACCESSED, RPY_CLIENT_ACCESSES,
RPY_CLIENT_ACCESSES_BY_INDEX, RPY_MANUAL_LIST command replies is
calculated, the number of items stored in the packet is not v... | Safe | 189 | null |
static void icmp_redirect(struct sk_buff *skb)
{
const struct iphdr *iph;
if (skb->len < sizeof(struct iphdr))
goto out_err;
/*
* Get the copied header of the packet that caused the redirect
*/
if (!pskb_may_pull(skb, sizeof(struct iphdr)))
goto out;
iph = (const struct iphdr *)skb->data;
switch (icmp... | 0 | [
"CWE-362"
] | linux-2.6 | f6d8bd051c391c1c0458a30b2a7abcd939329259 | 178,047,691,416,182,100,000,000,000,000,000,000,000 | 34 | inet: add RCU protection to inet->opt
We lack proper synchronization to manipulate inet->opt ip_options
Problem is ip_make_skb() calls ip_setup_cork() and
ip_setup_cork() possibly makes a copy of ipc->opt (struct ip_options),
without any protection against another thread manipulating inet->opt.
Another thread can ch... | Safe | 362 | {"cwe_id": "CWE-362", "vulnerability_type": "Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')", "description": "The product contains a concurrent code sequence that requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resour... |
struct posix_acl *orangefs_get_acl(struct inode *inode, int type)
{
struct posix_acl *acl;
int ret;
char *key = NULL, *value = NULL;
switch (type) {
case ACL_TYPE_ACCESS:
key = XATTR_NAME_POSIX_ACL_ACCESS;
break;
case ACL_TYPE_DEFAULT:
key = XATTR_NAME_POSIX_ACL_DEFAULT;
break;
default:
gossip_err("or... | 0 | [
"CWE-862",
"CWE-285"
] | linux | 073931017b49d9458aa351605b43a7e34598caef | 233,802,331,677,279,100,000,000,000,000,000,000,000 | 50 | posix_acl: Clear SGID bit when setting file permissions
When file permissions are modified via chmod(2) and the user is not in
the owning group or capable of CAP_FSETID, the setgid bit is cleared in
inode_change_ok(). Setting a POSIX ACL via setxattr(2) sets the file
permissions as well as the new ACL, but doesn't cl... | Safe | 862 | {"cwe_id": "CWE-862", "vulnerability_type": "Missing Authorization", "description": "The product does not perform an authorization check when an actor attempts to access a resource or perform an action.", "severity": "High", "category": "AuthZ", "impact": ["Read Application Data", "Read Files or Directories", "Modify A... |
static bool tcp_collapse_retrans(struct sock *sk, struct sk_buff *skb)
{
struct tcp_sock *tp = tcp_sk(sk);
struct sk_buff *next_skb = skb_rb_next(skb);
int next_skb_size;
next_skb_size = next_skb->len;
BUG_ON(tcp_skb_pcount(skb) != 1 || tcp_skb_pcount(next_skb) != 1);
if (next_skb_size) {
if (next_skb_size <... | 1 | [
"CWE-190"
] | net | 3b4929f65b0d8249f19a50245cd88ed1a2f78cff | 253,224,105,789,618,240,000,000,000,000,000,000,000 | 43 | tcp: limit payload size of sacked skbs
Jonathan Looney reported that TCP can trigger the following crash
in tcp_shifted_skb() :
BUG_ON(tcp_skb_pcount(skb) < pcount);
This can happen if the remote peer has advertized the smallest
MSS that linux TCP accepts : 48
An skb can hold 17 fragments, and each fragment can ho... | Vulnerable | 190 | {"cwe_id": "CWE-190", "vulnerability_type": "Integer Overflow or Wraparound", "description": "The product performs a calculation that can\n produce an integer overflow or wraparound when the logic\n assumes that the resulting value will always be larger than\n the original value. This occurs whe... |
void print_summary(const MOBIData *m) {
char *title = mobi_meta_get_title(m);
if (title) {
printf("Title: %s\n", title);
free(title);
}
char *author = mobi_meta_get_author(m);
if (author) {
printf("Author: %s\n", author);
free(author);
}
char *contributor = mo... | 1 | [
"CWE-476"
] | libmobi | c0699c8693c47f14a2e57dec7292e862ac7adf9c | 154,955,077,931,941,800,000,000,000,000,000,000,000 | 184 | Fix undefined behavior when passing null to strdup | Vulnerable | 476 | {"cwe_id": "CWE-476", "vulnerability_type": "NULL Pointer Dereference", "description": "The product dereferences a pointer that it expects to be valid but is NULL.", "severity": "Medium", "category": "NPD", "impact": ["DoS: Crash, Exit, or Restart", "Execute Unauthorized Code or Commands", "Read Memory", "Modify Memory... |
static void record_recent_commit(struct commit *commit, void *data)
{
sha1_array_append(&recent_objects, commit->object.oid.hash);
} | 0 | [
"CWE-119",
"CWE-787"
] | git | de1e67d0703894cb6ea782e36abb63976ab07e60 | 205,284,401,963,438,000,000,000,000,000,000,000,000 | 4 | list-objects: pass full pathname to callbacks
When we find a blob at "a/b/c", we currently pass this to
our show_object_fn callbacks as two components: "a/b/" and
"c". Callbacks which want the full value then call
path_name(), which concatenates the two. But this is an
inefficient interface; the path is a strbuf, and ... | Safe | 119 | {"cwe_id": "CWE-119", "vulnerability_type": "Improper Restriction of Operations within the Bounds of a Memory Buffer", "description": "The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations ... |
static void check_stack_usage(void)
{
static DEFINE_SPINLOCK(low_water_lock);
static int lowest_to_date = THREAD_SIZE;
unsigned long free;
free = stack_not_used(current);
if (free >= lowest_to_date)
return;
spin_lock(&low_water_lock);
if (free < lowest_to_date) {
pr_info("%s (%d) used greatest stack depth... | 0 | [
"CWE-200",
"CWE-284"
] | linux | 6c85501f2fabcfc4fc6ed976543d252c4eaf4be9 | 288,078,140,940,268,020,000,000,000,000,000,000,000 | 19 | fix infoleak in waitid(2)
kernel_waitid() can return a PID, an error or 0. rusage is filled in the first
case and waitid(2) rusage should've been copied out exactly in that case, *not*
whenever kernel_waitid() has not returned an error. Compat variant shares that
braino; none of kernel_wait4() callers do, so the bel... | Safe | 200 | {"cwe_id": "CWE-200", "vulnerability_type": "Exposure of Sensitive Information to an Unauthorized Actor", "description": "The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.", "severity": "High", "category": "Information Disclosure", "impact": ["Re... |
virtual void fill(GfxState * /*state*/) {} | 0 | [] | poppler | abf167af8b15e5f3b510275ce619e6fdb42edd40 | 252,233,835,510,572,860,000,000,000,000,000,000,000 | 1 | Implement tiling/patterns in SplashOutputDev
Fixes bug 13518 | Safe | null | null |
static void fdctrl_handle_relative_seek_out(FDCtrl *fdctrl, int direction)
{
FDrive *cur_drv;
SET_CUR_DRV(fdctrl, fdctrl->fifo[1] & FD_DOR_SELMASK);
cur_drv = get_cur_drv(fdctrl);
if (fdctrl->fifo[2] > cur_drv->track) {
fd_seek(cur_drv, cur_drv->head, 0, cur_drv->sect, 1);
} else {
... | 0 | [
"CWE-787"
] | qemu | defac5e2fbddf8423a354ff0454283a2115e1367 | 93,367,776,306,894,580,000,000,000,000,000,000,000 | 17 | hw/block/fdc: Prevent end-of-track overrun (CVE-2021-3507)
Per the 82078 datasheet, if the end-of-track (EOT byte in
the FIFO) is more than the number of sectors per side, the
command is terminated unsuccessfully:
* 5.2.5 DATA TRANSFER TERMINATION
The 82078 supports terminal count explicitly through
the TC pin a... | Safe | 787 | {"cwe_id": "CWE-787", "vulnerability_type": "Out-of-bounds Write", "description": "The product writes data past the end, or before the beginning, of the intended buffer.", "severity": "High", "category": "Memory Corruption", "impact": ["Modify Memory", "Execute Unauthorized Code or Commands", "DoS: Crash, Exit, or Rest... |
static __init int net_defaults_init(void)
{
if (register_pernet_subsys(&net_defaults_ops))
panic("Cannot initialize net default settings");
return 0;
} | 0 | [
"CWE-416"
] | linux | 21b5944350052d2583e82dd59b19a9ba94a007f0 | 185,448,965,950,611,440,000,000,000,000,000,000,000 | 7 | net: Fix double free and memory corruption in get_net_ns_by_id()
(I can trivially verify that that idr_remove in cleanup_net happens
after the network namespace count has dropped to zero --EWB)
Function get_net_ns_by_id() does not check for net::count
after it has found a peer in netns_ids idr.
It may dereference a... | Safe | 416 | {"cwe_id": "CWE-416", "vulnerability_type": "Use After Free", "description": "The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. An... |
__visible void __noreturn handle_stack_overflow(const char *message,
struct pt_regs *regs,
unsigned long fault_address)
{
printk(KERN_EMERG "BUG: stack guard page was hit at %p (stack is %p..%p)\n",
(void *)fault_address, current->stack,
(char *)current->stack + THREAD_SIZE - 1);
die(message, regs, ... | 0 | [
"CWE-362",
"CWE-284"
] | linux | d8ba61ba58c88d5207c1ba2f7d9a2280e7d03be9 | 41,959,831,277,039,720,000,000,000,000,000,000,000 | 12 | x86/entry/64: Don't use IST entry for #BP stack
There's nothing IST-worthy about #BP/int3. We don't allow kprobes
in the small handful of places in the kernel that run at CPL0 with
an invalid stack, and 32-bit kernels have used normal interrupt
gates for #BP forever.
Furthermore, we don't allow kprobes in places tha... | Safe | 362 | {"cwe_id": "CWE-362", "vulnerability_type": "Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')", "description": "The product contains a concurrent code sequence that requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resour... |
static int on_rewatch_pids_event(sd_event_source *s, void *userdata) {
Unit *u = userdata;
assert(s);
assert(u);
unit_tidy_watch_pids(u);
unit_watch_all_pids(u);
/* If the PID set is empty now, then let's finish this off. */
unit_synthesize_cgroup_empty_event(u... | 0 | [
"CWE-269"
] | systemd | bf65b7e0c9fc215897b676ab9a7c9d1c688143ba | 293,344,469,172,834,500,000,000,000,000,000,000,000 | 14 | core: imply NNP and SUID/SGID restriction for DynamicUser=yes service
Let's be safe, rather than sorry. This way DynamicUser=yes services can
neither take benefit of, nor create SUID/SGID binaries.
Given that DynamicUser= is a recent addition only we should be able to
get away with turning this on, even though this i... | Safe | 269 | {"cwe_id": "CWE-269", "vulnerability_type": "Improper Privilege Management", "description": "The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.", "severity": "Medium", "category": null, "impact": ["Gain Privileges or Assume Ide... |
static int tun_get_iff(struct net *net, struct file *file, struct ifreq *ifr)
{
struct tun_struct *tun = tun_get(file);
if (!tun)
return -EBADFD;
DBG(KERN_INFO "%s: tun_get_iff\n", tun->dev->name);
strcpy(ifr->ifr_name, tun->dev->name);
ifr->ifr_flags = tun_flags(tun);
tun_put(tun);
return 0;
} | 0 | [
"CWE-119"
] | linux-2.6 | 3c8a9c63d5fd738c261bd0ceece04d9c8357ca13 | 248,921,530,450,310,650,000,000,000,000,000,000,000 | 16 | tun/tap: Fix crashes if open() /dev/net/tun and then poll() it.
Fix NULL pointer dereference in tun_chr_pool() introduced by commit
33dccbb050bbe35b88ca8cf1228dcf3e4d4b3554 ("tun: Limit amount of queued
packets per device") and triggered by this code:
int fd;
struct pollfd pfd;
fd = open("/dev/net/tun", O_RDWR);
... | Safe | 119 | {"cwe_id": "CWE-119", "vulnerability_type": "Improper Restriction of Operations within the Bounds of a Memory Buffer", "description": "The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations ... |
int parse_namespace(const xmlChar *inval, char **value, char **namespace)
{
char *found = strrchr((char*)inval, ':');
if (found != NULL && found != (char*)inval) {
(*namespace) = estrndup((char*)inval, found - (char*)inval);
(*value) = estrdup(++found);
} else {
(*value) = estrdup((char*)inval);
(*namespace... | 0 | [
"CWE-200"
] | php-src | afe98b7829d50806559acac9b530acb8283c3bf4 | 198,758,594,437,960,900,000,000,000,000,000,000,000 | 14 | Disabled external entities loading | Safe | 200 | {"cwe_id": "CWE-200", "vulnerability_type": "Exposure of Sensitive Information to an Unauthorized Actor", "description": "The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.", "severity": "High", "category": "Information Disclosure", "impact": ["Re... |
static int connection_matches_session(UdscsConnection *conn, void *priv)
{
const char *session = priv;
const struct agent_data *agent_data = g_object_get_data(G_OBJECT(conn), "agent_data");
if (!agent_data || !agent_data->session ||
strcmp(agent_data->session, session) != 0) {
return 0;
... | 0 | [
"CWE-200"
] | spice-vd_agent | e4bfd1b632b6c14e8411dbe3565115a78cd3d256 | 134,661,072,281,488,630,000,000,000,000,000,000,000 | 12 | cleanup active_xfers when the client disconnects
Signed-off-by: Uri Lublin <uril@redhat.com>
Acked-by: Frediano Ziglio <fziglio@redhat.com> | Safe | 200 | {"cwe_id": "CWE-200", "vulnerability_type": "Exposure of Sensitive Information to an Unauthorized Actor", "description": "The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.", "severity": "High", "category": "Information Disclosure", "impact": ["Re... |
parse_sub_exp (re_string_t *regexp, regex_t *preg, re_token_t *token,
reg_syntax_t syntax, Idx nest, reg_errcode_t *err)
{
re_dfa_t *dfa = preg->buffer;
bin_tree_t *tree;
size_t cur_nsub;
cur_nsub = preg->re_nsub++;
fetch_token (token, regexp, syntax | RE_CARET_ANCHORS_HERE);
/* The subexpression ... | 0 | [
"CWE-19"
] | gnulib | 5513b40999149090987a0341c018d05d3eea1272 | 170,571,015,609,791,760,000,000,000,000,000,000,000 | 38 | Diagnose ERE '()|\1'
Problem reported by Hanno Böck in: http://bugs.gnu.org/21513
* lib/regcomp.c (parse_reg_exp): While parsing alternatives, keep
track of the set of previously-completed subexpressions available
before the first alternative, and restore this set just before
parsing each subsequent alternative. This... | Safe | 19 | null |
static int compute_coverage(RCore *core) {
RListIter *iter;
SdbListIter *iter2;
RAnalFunction *fcn;
RIOSection *sec;
int cov = 0;
r_list_foreach (core->anal->fcns, iter, fcn) {
ls_foreach (core->io->sections, iter2, sec) {
if (sec->flags & 1) {
ut64 section_end = sec->vaddr + sec->vsize;
ut64 s = r_a... | 0 | [
"CWE-416",
"CWE-908"
] | radare2 | 9d348bcc2c4bbd3805e7eec97b594be9febbdf9a | 81,794,884,380,969,160,000,000,000,000,000,000,000 | 19 | Fix #9943 - Invalid free on RAnal.avr | Safe | 416 | {"cwe_id": "CWE-416", "vulnerability_type": "Use After Free", "description": "The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. An... |
char* mutableStart() { return data_.data() + start_; } | 0 | [
"CWE-401"
] | envoy | 5eba69a1f375413fb93fab4173f9c393ac8c2818 | 177,044,555,968,396,200,000,000,000,000,000,000,000 | 1 | [buffer] Add on-drain hook to buffer API and use it to avoid fragmentation due to tracking of H2 data and control frames in the output buffer (#144)
Signed-off-by: antonio <avd@google.com> | Safe | 401 | {"cwe_id": "CWE-401", "vulnerability_type": "Missing Release of Memory after Effective Lifetime", "description": "The product does not sufficiently track and release allocated memory after it has been used, making the memory unavailable for reallocation and reuse.", "severity": "Medium", "category": "Memory Leak", "imp... |
int ssh_analyze_banner(ssh_session session, int server)
{
const char *banner;
const char *openssh;
if (server) {
banner = session->clientbanner;
} else {
banner = session->serverbanner;
}
if (banner == NULL) {
ssh_set_error(session, SSH_FATAL, "Invalid banner");
... | 0 | [] | libssh | 2ba1dea5493fb2f5a5be2dd263ce46ccb5f8ec76 | 152,674,184,653,226,500,000,000,000,000,000,000,000 | 90 | CVE-2019-14889: misc: Add function to quote file names
The added function quote file names strings to be used in a shell.
Special cases are treated for the charactes '\'' and '!'.
Fixes T181
Signed-off-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
(cherry pic... | Safe | null | null |
static u64 mem_cgroup_hierarchy_read(struct cgroup *cont, struct cftype *cft)
{
return mem_cgroup_from_cont(cont)->use_hierarchy;
} | 0 | [
"CWE-264"
] | linux-2.6 | 1a5a9906d4e8d1976b701f889d8f35d54b928f25 | 275,781,984,418,351,700,000,000,000,000,000,000,000 | 4 | mm: thp: fix pmd_bad() triggering in code paths holding mmap_sem read mode
In some cases it may happen that pmd_none_or_clear_bad() is called with
the mmap_sem hold in read mode. In those cases the huge page faults can
allocate hugepmds under pmd_none_or_clear_bad() and that can trigger a
false positive from pmd_bad(... | Safe | 264 | null |
Status AuthorizationManager::_buildPrivilegeSetFromOldStylePrivilegeDocument(
const std::string& dbname,
const PrincipalName& principal,
const BSONObj& privilegeDocument,
PrivilegeSet* result) {
if (!(privilegeDocument.hasField(USER_NAME_FIELD_NAME) &&
... | 0 | [
"CWE-264"
] | mongo | 23344f8b7506df694f66999693ee3c00dfd6afae | 202,545,863,141,595,600,000,000,000,000,000,000,000 | 32 | SERVER-9983 Do not needlessly lock when looking up privileges for the __system@local user.
Uncorrected, this can cause replica set heartbeats to stall behind operations
that hold the read lock for a long time. | Safe | 264 | null |
conntrack_dump_next(struct conntrack_dump *dump, struct ct_dpif_entry *entry)
{
struct conntrack *ct = dump->ct;
long long now = time_msec();
for (;;) {
struct cmap_node *cm_node = cmap_next_position(&ct->conns,
&dump->cm_pos);
if (!cm_... | 0 | [
"CWE-400"
] | ovs | 79349cbab0b2a755140eedb91833ad2760520a83 | 42,273,964,507,006,517,000,000,000,000,000,000,000 | 22 | flow: Support extra padding length.
Although not required, padding can be optionally added until
the packet length is MTU bytes. A packet with extra padding
currently fails sanity checks.
Vulnerability: CVE-2020-35498
Fixes: fa8d9001a624 ("miniflow_extract: Properly handle small IP packets.")
Reported-by: Joakim Hind... | Safe | 400 | {"cwe_id": "CWE-400", "vulnerability_type": "Uncontrolled Resource Consumption", "description": "The product does not properly control the allocation and maintenance of a limited resource.", "severity": "High", "category": "Resource Exhaustion", "impact": ["DoS: Crash, Exit, or Restart", "DoS: Resource Consumption (CPU... |
unsigned long readRequestBodyFromApache(request_rec *r, char *buffer, apr_size_t bufsiz) {
apr_status_t rv;
apr_bucket_brigade *bb;
if (r->remaining < 0 || (!r->read_chunked && r->remaining == 0)) {
return 0;
}
bb = apr_brigade_create(r->pool, r->connection->bucket_alloc);
if (bb == NULL) {
r->co... | 0 | [
"CWE-59"
] | passenger | 9dda49f4a3ebe9bafc48da1bd45799f30ce19566 | 190,189,896,475,484,350,000,000,000,000,000,000,000 | 93 | Fixed a problem with graceful web server restarts.
This problem was introduced in 4.0.6 during the attempt to fix issue #910. | Safe | 59 | {"cwe_id": "CWE-59", "vulnerability_type": "Improper Link Resolution Before File Access ('Link Following')", "description": "The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.", "severit... |
struct sk_buff *audit_make_reply(__u32 portid, int seq, int type, int done,
int multi, const void *payload, int size)
{
struct sk_buff *skb;
struct nlmsghdr *nlh;
void *data;
int flags = multi ? NLM_F_MULTI : 0;
int t = done ? NLMSG_DONE : type;
skb = nlmsg_new(size, GFP_KERNEL);
if (!skb)
retur... | 0 | [
"CWE-264"
] | net | 90f62cf30a78721641e08737bda787552428061e | 339,263,954,791,201,050,000,000,000,000,000,000,000 | 24 | net: Use netlink_ns_capable to verify the permisions of netlink messages
It is possible by passing a netlink socket to a more privileged
executable and then to fool that executable into writing to the socket
data that happens to be valid netlink message to do something that
privileged executable did not intend to do.
... | Safe | 264 | null |
//! Convert pixel values from CMYK to RGB color spaces \newinstance.
CImg<Tuchar> get_CMYKtoRGB() const {
return CImg<Tuchar>(*this,false).CMYKtoRGB(); | 0 | [
"CWE-125"
] | CImg | 10af1e8c1ad2a58a0a3342a856bae63e8f257abb | 255,146,414,134,016,540,000,000,000,000,000,000,000 | 3 | Fix other issues in 'CImg<T>::load_bmp()'. | Safe | 125 | {"cwe_id": "CWE-125", "vulnerability_type": "Out-of-bounds Read", "description": "The product reads data past the end, or before the beginning, of the intended buffer.", "severity": null, "category": "OOB read", "impact": ["Read Memory", "Bypass Protection Mechanism", "DoS: Crash, Exit, or Restart", "Varies by Context"... |
BSONObj ModMatchExpression::getSerializedRightHandSide() const {
return BSON("$mod" << BSON_ARRAY(_divisor << _remainder));
} | 0 | [
"CWE-190"
] | mongo | 21d8699ed6c517b45e1613e20231cd8eba894985 | 236,491,488,256,251,100,000,000,000,000,000,000,000 | 3 | SERVER-43699 $mod should not overflow for large negative values | Safe | 190 | {"cwe_id": "CWE-190", "vulnerability_type": "Integer Overflow or Wraparound", "description": "The product performs a calculation that can\n produce an integer overflow or wraparound when the logic\n assumes that the resulting value will always be larger than\n the original value. This occurs whe... |
psutil_disk_io_counters(PyObject *self, PyObject *args) {
PyObject *py_retdict = PyDict_New();
PyObject *py_disk_info = NULL;
perfstat_disk_t *diskt = NULL;
perfstat_id_t id;
int i, rc, disk_count;
if (py_retdict == NULL)
return NULL;
/* Get the count of disks */
disk_count = p... | 0 | [
"CWE-415"
] | psutil | 7d512c8e4442a896d56505be3e78f1156f443465 | 240,508,669,264,899,300,000,000,000,000,000,000,000 | 60 | Use Py_CLEAR instead of Py_DECREF to also set the variable to NULL (#1616)
These files contain loops that convert system data into python objects
and during the process they create objects and dereference their
refcounts after they have been added to the resulting list.
However, in case of errors during the creat... | Safe | 415 | {"cwe_id": "CWE-415", "vulnerability_type": "Double Free", "description": "The product calls free() twice on the same memory address.", "severity": "High", "category": "Double-free", "impact": ["Modify Memory", "Execute Unauthorized Code or Commands"], "languages": [null, "C", "C++"], "example": "Example not extracted"... |
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