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 |
|---|---|---|---|---|---|---|---|---|---|---|
ref_within_region(const ImageRef *ref, index_type margin_top, index_type margin_bottom) {
return ref->start_row >= (int32_t)margin_top && ref->start_row + ref->effective_num_rows <= margin_bottom;
} | 0 | [
"CWE-787"
] | kitty | 82c137878c2b99100a3cdc1c0f0efea069313901 | 257,041,547,810,720,800,000,000,000,000,000,000,000 | 3 | Graphics protocol: Dont return filename in the error message when opening file fails, since filenames can contain control characters
Fixes #3128 | 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... |
sysmalloc (INTERNAL_SIZE_T nb, mstate av)
{
mchunkptr old_top; /* incoming value of av->top */
INTERNAL_SIZE_T old_size; /* its size */
char *old_end; /* its end address */
long size; /* arg to first MORECORE or mmap call */
char *brk; ... | 0 | [
"CWE-787"
] | glibc | d6db68e66dff25d12c3bc5641b60cbd7fb6ab44f | 126,599,708,625,636,680,000,000,000,000,000,000,000 | 475 | malloc: Mitigate null-byte overflow attacks
* malloc/malloc.c (_int_free): Check for corrupt prev_size vs size.
(malloc_consolidate): Likewise. | 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... |
TEST_F(HttpConnectionManagerImplTest, RequestTimeoutIsNotDisarmedOnIncompleteRequestWithHeader) {
request_timeout_ = std::chrono::milliseconds(10);
setup(false, "");
EXPECT_CALL(*codec_, dispatch(_)).WillOnce(Invoke([&](Buffer::Instance&) -> Http::Status {
Event::MockTimer* request_timer = setUpTimer();
... | 0 | [
"CWE-22"
] | envoy | 5333b928d8bcffa26ab19bf018369a835f697585 | 152,343,424,243,760,770,000,000,000,000,000,000,000 | 26 | Implement handling of escaped slash characters in URL path
Fixes: CVE-2021-29492
Signed-off-by: Yan Avlasov <yavlasov@google.com> | 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 ... |
internalEntityProcessor(XML_Parser parser, const char *s, const char *end,
const char **nextPtr) {
ENTITY *entity;
const char *textStart, *textEnd;
const char *next;
enum XML_Error result;
OPEN_INTERNAL_ENTITY *openEntity = parser->m_openInternalEntities;
if (! openEntity)
return... | 0 | [
"CWE-400",
"CWE-703"
] | libexpat | 9b4ce651b26557f16103c3a366c91934ecd439ab | 83,473,444,432,311,970,000,000,000,000,000,000,000 | 65 | Prevent stack exhaustion in build_model
It is possible to trigger stack exhaustion in build_model function if
depth of nested children in DTD element is large enough. This happens
because build_node is a recursively called function within build_model.
The code has been adjusted to run iteratively. It uses the already... | 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... |
bool Wait_for_flush::accept_visitor(MDL_wait_for_graph_visitor *gvisitor)
{
return m_share->visit_subgraph(this, gvisitor);
} | 0 | [
"CWE-416"
] | server | c02ebf3510850ba78a106be9974c94c3b97d8585 | 295,033,949,011,709,150,000,000,000,000,000,000,000 | 4 | MDEV-24176 Preparations
1. moved fix_vcol_exprs() call to open_table()
mysql_alter_table() doesn't do lock_tables() so it cannot win from
fix_vcol_exprs() from there. Tests affected: main.default_session
2. Vanilla cleanups and comments. | 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... |
static int RxSeqValid (struct airo_info *ai,miccntx *context,int mcast,u32 micSeq)
{
u32 seq,index;
//Allow for the ap being rebooted - if it is then use the next
//sequence number of the current sequence number - might go backwards
if (mcast) {
if (test_bit(FLAG_UPDATE_MULTI, &ai->flags)) {
clear_bit (FLAG... | 0 | [
"CWE-703",
"CWE-264"
] | linux | 550fd08c2cebad61c548def135f67aba284c6162 | 123,011,755,565,191,300,000,000,000,000,000,000,000 | 47 | net: Audit drivers to identify those needing IFF_TX_SKB_SHARING cleared
After the last patch, We are left in a state in which only drivers calling
ether_setup have IFF_TX_SKB_SHARING set (we assume that drivers touching real
hardware call ether_setup for their net_devices and don't hold any state in
their skbs. There... | 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"... |
parse_socks_client(const uint8_t *data, size_t datalen,
int state, char **reason,
ssize_t *drain_out)
{
unsigned int addrlen;
*drain_out = 0;
if (datalen < 2)
return 0;
switch (state) {
case PROXY_SOCKS4_WANT_CONNECT_OK:
/* Wait for the complete response */
... | 0 | [] | tor | 19df037e53331ae528b876f225be08f198e0f8b6 | 75,721,304,349,105,130,000,000,000,000,000,000,000 | 111 | Log malformed hostnames in socks5 request respecting SafeLogging | Safe | null | null |
static int ssl_write_certificate_request( ssl_context *ssl )
{
int ret;
size_t n = 0, dn_size, total_dn_size;
unsigned char *buf, *p;
const x509_cert *crt;
SSL_DEBUG_MSG( 2, ( "=> write certificate request" ) );
ssl->state++;
if( ssl->authmode == SSL_VERIFY_NONE )
{
SSL_DEBUG_... | 0 | [
"CWE-310"
] | polarssl | 43f9799ce61c6392a014d0a2ea136b4b3a9ee194 | 217,712,317,061,624,400,000,000,000,000,000,000,000 | 97 | RSA blinding on CRT operations to counter timing attacks | Safe | 310 | null |
static void snd_usbmidi_input_start_ep(struct snd_usb_midi_in_endpoint *ep)
{
unsigned int i;
if (!ep)
return;
for (i = 0; i < INPUT_URBS; ++i) {
struct urb *urb = ep->urbs[i];
urb->dev = ep->umidi->dev;
snd_usbmidi_submit_urb(urb, GFP_KERNEL);
}
} | 0 | [
"CWE-703"
] | linux | 07d86ca93db7e5cdf4743564d98292042ec21af7 | 195,030,797,400,547,950,000,000,000,000,000,000,000 | 12 | ALSA: usb-audio: avoid freeing umidi object twice
The 'umidi' object will be free'd on the error path by snd_usbmidi_free()
when tearing down the rawmidi interface. So we shouldn't try to free it
in snd_usbmidi_create() after having registered the rawmidi interface.
Found by KASAN.
Signed-off-by: Andrey Konovalov <a... | 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"... |
list_dbs(MYSQL *mysql,const char *wild)
{
const char *header;
uint length, counter = 0;
ulong rowcount = 0L;
char tables[NAME_LEN+1], rows[NAME_LEN+1];
char query[NAME_LEN + 100];
MYSQL_FIELD *field;
MYSQL_RES *result;
MYSQL_ROW row= NULL, rrow;
if (!(result=mysql_list_dbs(mysql,wild)))
{
fprin... | 0 | [
"CWE-284",
"CWE-295"
] | mysql-server | 3bd5589e1a5a93f9c224badf983cd65c45215390 | 180,157,870,890,528,750,000,000,000,000,000,000,000 | 123 | 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... |
static void snd_usbmidi_emagic_init_out(struct snd_usb_midi_out_endpoint *ep)
{
static const u8 init_data[] = {
/* initialization magic: "get version" */
0xf0,
0x00, 0x20, 0x31, /* Emagic */
0x64, /* Unitor8 */
0x0b, /* version number request */
0x00, /* command version */
0x00, /* EEPROM, box 0 ... | 0 | [
"CWE-703"
] | linux | 07d86ca93db7e5cdf4743564d98292042ec21af7 | 232,458,844,026,824,880,000,000,000,000,000,000,000 | 16 | ALSA: usb-audio: avoid freeing umidi object twice
The 'umidi' object will be free'd on the error path by snd_usbmidi_free()
when tearing down the rawmidi interface. So we shouldn't try to free it
in snd_usbmidi_create() after having registered the rawmidi interface.
Found by KASAN.
Signed-off-by: Andrey Konovalov <a... | 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"... |
build_stl_str_hl(
win_T *wp,
char_u *out, // buffer to write into != NameBuff
size_t outlen, // length of out[]
char_u *fmt,
int use_sandbox UNUSED, // "fmt" was set insecurely, use sandbox
int fillchar,
int maxwidth,
stl_hlrec_T **hltab, // return: HL attributes (can be NULL)
s... | 0 | [
"CWE-416"
] | vim | 9b4a80a66544f2782040b641498754bcb5b8d461 | 133,588,342,407,357,330,000,000,000,000,000,000,000 | 951 | patch 8.2.4281: using freed memory with :lopen and :bwipe
Problem: Using freed memory with :lopen and :bwipe.
Solution: Do not use a wiped out buffer. | 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... |
const string name() override { return "put_acls"; } | 0 | [
"CWE-770"
] | ceph | ab29bed2fc9f961fe895de1086a8208e21ddaddc | 38,027,560,040,199,455,000,000,000,000,000,000,000 | 1 | rgw: fix issues with 'enforce bounds' patch
The patch to enforce bounds on max-keys/max-uploads/max-parts had a few
issues that would prevent us from compiling it. Instead of changing the
code provided by the submitter, we're addressing them in a separate
commit to maintain the DCO.
Signed-off-by: Joao Eduardo Luis <... | 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... |
uint32_t BinaryProtocolWriter::serializedSizeBool(bool /*val*/) const {
return 1;
} | 0 | [
"CWE-703",
"CWE-770"
] | fbthrift | c9a903e5902834e95bbd4ab0e9fa53ba0189f351 | 224,964,816,681,075,370,000,000,000,000,000,000,000 | 3 | Better handling of truncated data when reading strings
Summary:
Currently we read string size and blindly pre-allocate it. This allows malicious attacker to send a few bytes message and cause server to allocate huge amount of memory (>1GB).
This diff changes the logic to check if we have enough data in the buffer bef... | 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"... |
CURLcode Curl_disconnect(struct connectdata *conn, bool dead_connection)
{
struct SessionHandle *data;
if(!conn)
return CURLE_OK; /* this is closed and fine already */
data = conn->data;
if(!data) {
DEBUGF(fprintf(stderr, "DISCONNECT without easy handle, ignoring\n"));
return CURLE_OK;
}
if(co... | 0 | [
"CWE-200"
] | curl | b3875606925536f82fc61f3114ac42f29eaf6945 | 204,493,587,104,766,860,000,000,000,000,000,000,000 | 63 | curl_easy_duphandle: CURLOPT_COPYPOSTFIELDS read out of bounds
When duplicating a handle, the data to post was duplicated using
strdup() when it could be binary and contain zeroes and it was not even
zero terminated! This caused read out of bounds crashes/segfaults.
Since the lib/strdup.c file no longer is easily sha... | 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... |
getRuleCharsText (FileInfo * nested, CharsString * ruleChars)
{
CharsString token;
if (getToken (nested, &token, "Characters operand"))
if (parseChars (nested, ruleChars, &token))
return 1;
return 0;
} | 0 | [] | liblouis | dc97ef791a4fae9da11592c79f9f79e010596e0c | 126,930,624,324,202,490,000,000,000,000,000,000,000 | 8 | Merge branch 'table_resolver' | Safe | null | null |
nautilus_find_file_insensitive_next (GFile *parent, const gchar *name)
{
GFileEnumerator *children;
GFileInfo *info;
gboolean use_utf8, found;
char *filename, *case_folded_name, *utf8_collation_key, *ascii_collation_key, *child_key;
GFile *file;
const char *child_name, *compare_key;
/* First check the given ver... | 0 | [] | nautilus | a0f7bb5f2e9af8ecb463b13da834fa8559b0a481 | 29,543,057,956,435,270,000,000,000,000,000,000,000 | 68 | Use $XDG_DATA_HOME/.converted-launchers as marker for one-time desktop
2009-02-25 Alexander Larsson <alexl@redhat.com>
* src/nautilus-application.c:
Use $XDG_DATA_HOME/.converted-launchers as marker for
one-time desktop file trust operation.
* libnautilus-private/nautilus-file-utilities.[ch]:
Ad... | Safe | null | null |
static int cac_process_ACA(sc_card_t *card, cac_private_data_t *priv)
{
int r;
u8 *val = NULL;
size_t val_len;
SC_FUNC_CALLED(card->ctx, SC_LOG_DEBUG_VERBOSE);
/* Assuming ACA is already selected */
r = cac_get_acr(card, CAC_ACR_SERVICE, &val, &val_len);
if (r < 0)
goto done;
r = cac_parse_ACA_service(card... | 0 | [
"CWE-415",
"CWE-119"
] | OpenSC | 360e95d45ac4123255a4c796db96337f332160ad | 110,431,791,124,362,230,000,000,000,000,000,000,000 | 27 | fixed out of bounds writes
Thanks to Eric Sesterhenn from X41 D-SEC GmbH
for reporting the problems. | 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"... |
static void userfaultfd_event_wait_completion(struct userfaultfd_ctx *ctx,
struct userfaultfd_wait_queue *ewq)
{
if (WARN_ON_ONCE(current->flags & PF_EXITING))
goto out;
ewq->ctx = ctx;
init_waitqueue_entry(&ewq->wq, current);
spin_lock(&ctx->event_wqh.lock);
/*
* After the __add_wait_queue the uw... | 0 | [
"CWE-416"
] | linux | 384632e67e0829deb8015ee6ad916b180049d252 | 91,428,905,767,727,040,000,000,000,000,000,000,000 | 57 | userfaultfd: non-cooperative: fix fork use after free
When reading the event from the uffd, we put it on a temporary
fork_event list to detect if we can still access it after releasing and
retaking the event_wqh.lock.
If fork aborts and removes the event from the fork_event all is fine as
long as we're still in the u... | 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... |
TfLiteStatus ComputeDepthMultiplier(TfLiteContext* context,
const TfLiteTensor* input,
const TfLiteTensor* filter,
int16* depth_multiplier) {
int num_filter_channels = SizeOfDimension(filter, 3);
int num_inpu... | 0 | [
"CWE-908"
] | tensorflow | 8933b8a21280696ab119b63263babdb54c298538 | 54,757,330,959,031,900,000,000,000,000,000,000,000 | 11 | Fix a null pointer exception caused by branching on uninitialized data.
This is due to not checking that the params for the quantization exists. If there is no quantization, we should not access the `.params` field.
PiperOrigin-RevId: 385173491
Change-Id: I8fc476c4b274fdb21ba741caa0fbc6d1b8840663 | Safe | 908 | {"cwe_id": "CWE-908", "vulnerability_type": "Use of Uninitialized Resource", "description": "The product uses or accesses a resource that has not been initialized.", "severity": "Medium", "category": null, "impact": ["Read Memory", "Read Application Data", "DoS: Crash, Exit, or Restart"], "languages": [null], "example"... |
BOOL nego_set_target(rdpNego* nego, const char* hostname, UINT16 port)
{
if (!nego || !hostname)
return FALSE;
nego->hostname = hostname;
nego->port = port;
return TRUE;
} | 0 | [
"CWE-125"
] | FreeRDP | 6b485b146a1b9d6ce72dfd7b5f36456c166e7a16 | 22,083,042,579,514,670,000,000,000,000,000,000,000 | 9 | Fixed oob read in irp_write and similar | 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"... |
GF_Box *stts_New()
{
ISOM_DECL_BOX_ALLOC(GF_TimeToSampleBox, GF_ISOM_BOX_TYPE_STTS);
return (GF_Box *)tmp;
} | 0 | [
"CWE-400",
"CWE-401"
] | gpac | d2371b4b204f0a3c0af51ad4e9b491144dd1225c | 131,073,800,399,045,000,000,000,000,000,000,000,000 | 5 | prevent dref memleak on invalid input (#1183) | 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 __nfs4_close(struct path *path, struct nfs4_state *state, mode_t mode, int wait)
{
struct nfs4_state_owner *owner = state->owner;
int call_close = 0;
int newstate;
atomic_inc(&owner->so_count);
/* Protect against nfs4_find_state() */
spin_lock(&owner->so_lock);
switch (mode & (FMODE_READ | FMODE_WRI... | 1 | [
"CWE-703"
] | linux | dc0b027dfadfcb8a5504f7d8052754bf8d501ab9 | 112,425,978,599,410,230,000,000,000,000,000,000,000 | 43 | NFSv4: Convert the open and close ops to use fmode
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> | 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 void save_all(struct task_struct *tsk)
{
unsigned long usermsr;
if (!tsk->thread.regs)
return;
usermsr = tsk->thread.regs->msr;
if ((usermsr & msr_all_available) == 0)
return;
msr_check_and_set(msr_all_available);
WARN_ON((usermsr & MSR_VSX) && !((usermsr & MSR_FP) && (usermsr & MSR_VEC)));
if (... | 0 | [
"CWE-862"
] | linux | 8205d5d98ef7f155de211f5e2eb6ca03d95a5a60 | 333,493,085,028,912,040,000,000,000,000,000,000,000 | 28 | powerpc/tm: Fix FP/VMX unavailable exceptions inside a transaction
When we take an FP unavailable exception in a transaction we have to
account for the hardware FP TM checkpointed registers being
incorrect. In this case for this process we know the current and
checkpointed FP registers must be the same (since FP wasn'... | 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... |
void lftp_ssl_gnutls::load_keys()
{
gnutls_certificate_allocate_credentials(&cred);
int res;
#if 0
const char *ca_file=ResMgr::Query("ssl:ca-file",hostname);
const char *ca_file0=ResMgr::Query("ssl:ca-file",0);
if(ca_file && ca_file[0] && xstrcmp(ca_file,ca_file0))
{
res=gnutls_certificate_set_x... | 0 | [
"CWE-310"
] | lftp | 6357bed2583171b7515af6bb6585cf56d2117e3f | 181,143,993,959,477,560,000,000,000,000,000,000,000 | 32 | use hostmatch function from latest curl (addresses CVE-2014-0139) | Safe | 310 | null |
ModuleExport size_t RegisterTIFFImage(void)
{
#define TIFFDescription "Tagged Image File Format"
char
version[MaxTextExtent];
MagickInfo
*entry;
#if defined(MAGICKCORE_TIFF_DELEGATE)
if (tiff_semaphore == (SemaphoreInfo *) NULL)
ActivateSemaphoreInfo(&tiff_semaphore);
LockSemaphoreInfo(tiff_sema... | 0 | [
"CWE-401"
] | ImageMagick6 | cd7f9fb7751b0d59d5a74b12d971155caad5a792 | 195,643,838,178,306,430,000,000,000,000,000,000,000 | 115 | https://github.com/ImageMagick/ImageMagick/issues/3540 | 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... |
bool ValidateCMAC()
{
std::cout << "\nCMAC validation suite running...\n";
return RunTestDataFile(CRYPTOPP_DATA_DIR "TestVectors/cmac.txt");
}
| 0 | [
"CWE-190",
"CWE-125"
] | cryptopp | 07dbcc3d9644b18e05c1776db2a57fe04d780965 | 224,352,887,579,862,460,000,000,000,000,000,000,000 | 5 | Add Inflator::BadDistanceErr exception (Issue 414)
The improved validation and excpetion clears the Address Sanitizer and Undefined Behavior Sanitizer findings | 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... |
explicit SparseFillEmptyRowsGPUOp(OpKernelConstruction* context)
: AsyncOpKernel(context) {} | 0 | [
"CWE-476",
"CWE-703"
] | tensorflow | faa76f39014ed3b5e2c158593b1335522e573c7f | 38,450,531,759,506,097,000,000,000,000,000,000,000 | 2 | Fix heap-buffer-overflow issue with `tf.raw_ops.SparseFillEmptyRows`.
PiperOrigin-RevId: 372009178
Change-Id: Ia1a9e9691ecaa072f32fb39a0887b2aabd399210 | 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 int rtnl_port_fill(struct sk_buff *skb, struct net_device *dev,
u32 ext_filter_mask)
{
int err;
if (!dev->netdev_ops->ndo_get_vf_port || !dev->dev.parent ||
!(ext_filter_mask & RTEXT_FILTER_VF))
return 0;
err = rtnl_port_self_fill(skb, dev);
if (err)
return err;
if (dev_num_vf(dev->dev.pare... | 0 | [
"CWE-200"
] | net | 5f8e44741f9f216e33736ea4ec65ca9ac03036e6 | 215,684,670,512,670,560,000,000,000,000,000,000,000 | 21 | net: fix infoleak in rtnetlink
The stack object “map” has a total size of 32 bytes. Its last 4
bytes are padding generated by compiler. These padding bytes are
not initialized and sent out via “nla_put”.
Signed-off-by: Kangjie Lu <kjlu@gatech.edu>
Signed-off-by: David S. Miller <davem@davemloft.net> | 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... |
template<typename tp, typename tc, typename to>
bool is_object3d(const CImgList<tp>& primitives,
const CImgList<tc>& colors,
const to& opacities,
const bool full_check=true,
char *const error_message=0) const {
if (error_m... | 0 | [
"CWE-125"
] | CImg | 10af1e8c1ad2a58a0a3342a856bae63e8f257abb | 9,743,534,473,301,982,000,000,000,000,000,000,000 | 143 | 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"... |
void RGWPostObj_ObjStore::parse_boundary_params(const std::string& params_str,
std::string& first,
std::map<std::string,
std::string>& params)
{
size_t pos = params_str.find(... | 0 | [
"CWE-770"
] | ceph | ab29bed2fc9f961fe895de1086a8208e21ddaddc | 319,798,225,521,631,200,000,000,000,000,000,000,000 | 34 | rgw: fix issues with 'enforce bounds' patch
The patch to enforce bounds on max-keys/max-uploads/max-parts had a few
issues that would prevent us from compiling it. Instead of changing the
code provided by the submitter, we're addressing them in a separate
commit to maintain the DCO.
Signed-off-by: Joao Eduardo Luis <... | 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 TEE_Result tee_svc_cryp_check_key_type(const struct tee_obj *o,
uint32_t algo,
TEE_OperationMode mode)
{
uint32_t req_key_type;
uint32_t req_key_type2 = 0;
switch (TEE_ALG_GET_MAIN_ALG(algo)) {
case TEE_MAIN_ALGO_MD5:
req_key_type = TEE_TYPE_HMAC_MD5;
break;
case TEE_MAIN_ALGO_SHA... | 0 | [
"CWE-119",
"CWE-787"
] | optee_os | a637243270fc1faae16de059091795c32d86e65e | 161,182,489,855,086,620,000,000,000,000,000,000,000 | 80 | svc: check for allocation overflow in crypto calls
Without checking for overflow there is a risk of allocating a buffer
with size smaller than anticipated and as a consequence of that it might
lead to a heap based overflow with attacker controlled data written
outside the boundaries of the buffer.
Fixes: OP-TEE-2018-... | 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 FVMenuGlyphsSplines(GWindow gw, struct gmenuitem *UNUSED(mi), GEvent *e) {
FontView *fv = (FontView *) GDrawGetUserData(gw);
int i, gid, doit;
EncMap *map = fv->b.map;
SplineFont *sf = fv->b.sf;
int merge = SelMergeType(e);
int layer = fv->b.active_layer;
for ( i=0; i< map->encc... | 0 | [
"CWE-119",
"CWE-787"
] | fontforge | 626f751752875a0ddd74b9e217b6f4828713573c | 75,958,296,429,319,910,000,000,000,000,000,000,000 | 16 | Warn users before discarding their unsaved scripts (#3852)
* Warn users before discarding their unsaved scripts
This closes #3846. | 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 ... |
zfs_fuid_table_destroy(avl_tree_t *idx_tree, avl_tree_t *domain_tree)
{
fuid_domain_t *domnode;
void *cookie;
cookie = NULL;
while ((domnode = avl_destroy_nodes(domain_tree, &cookie)))
ksiddomain_rele(domnode->f_ksid);
avl_destroy(domain_tree);
cookie = NULL;
while ((domnode = avl_destroy_nodes(idx_tree, &co... | 0 | [
"CWE-200",
"CWE-732"
] | zfs | 716b53d0a14c72bda16c0872565dd1909757e73f | 242,836,863,657,265,530,000,000,000,000,000,000,000 | 15 | FreeBSD: Fix UNIX permissions checking
Reviewed-by: Ryan Moeller <ryan@iXsystems.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Matt Macy <mmacy@FreeBSD.org>
Closes #10727 | 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 atl2_resume(struct pci_dev *pdev)
{
struct net_device *netdev = pci_get_drvdata(pdev);
struct atl2_adapter *adapter = netdev_priv(netdev);
u32 err;
pci_set_power_state(pdev, PCI_D0);
pci_restore_state(pdev);
err = pci_enable_device(pdev);
if (err) {
printk(KERN_ERR
"atl2: Cannot enable PCI devi... | 0 | [
"CWE-200"
] | linux | f43bfaeddc79effbf3d0fcb53ca477cca66f3db8 | 77,516,872,717,176,730,000,000,000,000,000,000,000 | 40 | atl2: Disable unimplemented scatter/gather feature
atl2 includes NETIF_F_SG in hw_features even though it has no support
for non-linear skbs. This bug was originally harmless since the
driver does not claim to implement checksum offload and that used to
be a requirement for SG.
Now that SG and checksum offload are i... | 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 void xhci_ep_free_xfer(XHCITransfer *xfer)
{
QTAILQ_REMOVE(&xfer->epctx->transfers, xfer, next);
xfer->epctx->xfer_count--;
usb_packet_cleanup(&xfer->packet);
g_free(xfer->trbs);
g_free(xfer);
} | 0 | [
"CWE-835"
] | qemu | 96d87bdda3919bb16f754b3d3fd1227e1f38f13c | 56,817,503,868,348,360,000,000,000,000,000,000,000 | 9 | xhci: guard xhci_kick_epctx against recursive calls
Track xhci_kick_epctx processing being active in a variable. Check the
variable before calling xhci_kick_epctx from xhci_kick_ep. Add an
assert to make sure we don't call recursively into xhci_kick_epctx.
Cc: 1653384@bugs.launchpad.net
Fixes: 94b037f2a451b3dc855f9... | 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:... |
SecureRandomDataProvider::provideRandomData(unsigned char* data, size_t len)
{
#if defined(_WIN32)
// Optimization: make the WindowsCryptProvider static as long as
// it can be done in a thread-safe fashion.
WindowsCryptProvider c;
if (! CryptGenRandom(c.crypt_prov, len, reinterpret_cast<BYTE*>(data)))... | 1 | [
"CWE-787"
] | qpdf | d71f05ca07eb5c7cfa4d6d23e5c1f2a800f52e8e | 118,196,251,634,092,920,000,000,000,000,000,000,000 | 35 | 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... |
struct option_set* FAST_FUNC udhcp_find_option(struct option_set *opt_list, uint8_t code)
{
while (opt_list && opt_list->data[OPT_CODE] < code)
opt_list = opt_list->next;
if (opt_list && opt_list->data[OPT_CODE] == code)
return opt_list;
return NULL;
} | 0 | [
"CWE-20"
] | busybox | 7280d2017d8075267a12e469983e38277dcf0374 | 108,097,212,940,515,200,000,000,000,000,000,000,000 | 9 | udhcpc: sanitize hostnames in incoming packets. Closes 3979.
The following options are replaced with string "bad" if they
contain malformed hostname:
HOST_NAME, DOMAIN_NAME, NIS_DOMAIN, TFTP_SERVER_NAME
function old new delta
xmalloc_optname_optval ... | 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... |
ldns_cert_algorithm2buffer_str(ldns_buffer *output,
ldns_cert_algorithm cert_algorithm)
{
ldns_lookup_table *lt = ldns_lookup_by_id(ldns_cert_algorithms,
cert_algorithm);
if (lt && lt->name) {
ldns_buffer_printf(output, "%s", lt->name);
} el... | 0 | [
"CWE-415"
] | ldns | 070b4595981f48a21cc6b4f5047fdc2d09d3da91 | 17,494,015,927,881,634,000,000,000,000,000,000,000 | 13 | CAA and URI | 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"... |
TEST_F(HttpConnectionManagerImplTest, FilterAddBodyDuringDecodeData) {
InSequence s;
setup(false, "");
EXPECT_CALL(*codec_, dispatch(_)).WillOnce(Invoke([&](Buffer::Instance&) -> Http::Status {
RequestDecoder* decoder = &conn_manager_->newStream(response_encoder_);
RequestHeaderMapPtr headers{
ne... | 0 | [
"CWE-400"
] | envoy | 0e49a495826ea9e29134c1bd54fdeb31a034f40c | 43,602,712,859,745,420,000,000,000,000,000,000,000 | 68 | http/2: add stats and stream flush timeout (#139)
This commit adds a new stream flush timeout to guard against a
remote server that does not open window once an entire stream has
been buffered for flushing. Additional stats have also been added
to better understand the codecs view of active streams as well as
amount o... | 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 cmd_mechanism_status(IDEState *s, uint8_t* buf)
{
int max_len = ube16_to_cpu(buf + 8);
cpu_to_ube16(buf, 0);
/* no current LBA */
buf[2] = 0;
buf[3] = 0;
buf[4] = 0;
buf[5] = 1;
cpu_to_ube16(buf + 6, 0);
ide_atapi_cmd_reply(s, 8, max_len);
} | 0 | [] | qemu | ce560dcf20c14194db5ef3b9fc1ea592d4e68109 | 1,787,151,564,629,600,800,000,000,000,000,000,000 | 13 | ATAPI: STARTSTOPUNIT only eject/load media if powercondition is 0
The START STOP UNIT command will only eject/load media if
power condition is zero.
If power condition is !0 then LOEJ and START will be ignored.
From MMC (sbc contains similar wordings too)
The Power Conditions field requests the block device to be ... | Safe | null | null |
void sendSpawnRequest(NegotiationDetails &details) {
TRACE_POINT();
try {
const size_t UNIX_PATH_MAX = sizeof(((struct sockaddr_un *) 0)->sun_path);
string data = "You have control 1.0\n"
"passenger_root: " + config->resourceLocator->getInstallSpec() + "\n"
"passenger_version: " PASSENGER_VERSION "\n... | 0 | [
"CWE-200",
"CWE-61"
] | passenger | 4043718264095cde6623c2cbe8c644541036d7bf | 282,101,687,475,764,160,000,000,000,000,000,000,000 | 46 | Disable unused feature. | 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... |
rpc_C_Decrypt (CK_X_FUNCTION_LIST *self,
p11_rpc_message *msg)
{
CK_SESSION_HANDLE session;
CK_BYTE_PTR encrypted_data;
CK_ULONG encrypted_data_len;
CK_BYTE_PTR data;
CK_ULONG data_len;
BEGIN_CALL (Decrypt);
IN_ULONG (session);
IN_BYTE_ARRAY (encrypted_data, encrypted_data_len);
IN_BYTE_BUFF... | 0 | [
"CWE-190"
] | p11-kit | 5307a1d21a50cacd06f471a873a018d23ba4b963 | 221,031,126,237,857,660,000,000,000,000,000,000,000 | 17 | Check for arithmetic overflows before allocating | 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... |
void CLASS packed_dng_load_raw()
{
ushort *pixel, *rp;
int row, col;
pixel = (ushort *) calloc (raw_width * tiff_samples, sizeof *pixel);
merror (pixel, "packed_dng_load_raw()");
#ifdef LIBRAW_LIBRARY_BUILD
int dsz= raw_height*raw_width * tiff_samples * tiff_bps/8;
LibRaw_byte_buffer *buf = NULL;
if (ti... | 0 | [
"CWE-703"
] | LibRaw | 11909cc59e712e09b508dda729b99aeaac2b29ad | 155,683,021,335,191,630,000,000,000,000,000,000,000 | 51 | cumulated data checks patch | 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"... |
int main(int argc, char *argv[]) {
GooString *fileName;
UnicodeMap *uMap;
GooString *ownerPW, *userPW;
PDFDoc *doc;
char uBuf[8];
char path[1024];
char *p;
bool ok;
int exitCode;
GooList *embeddedFiles = nullptr;
int nFiles, nPages, n, i, j;
FileSpec *fileSpec;
Page *page;
Annots *annots;
... | 1 | [
"CWE-476"
] | poppler | d2f5d424ba8752f9a9e9dad410546ec1b46caa0a | 6,739,171,812,870,877,000,000,000,000,000,000,000 | 245 | pdfdetach: Check for valid file name of embedded file before using it to determine save path.
Closes #660 | 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 HRESULT STDMETHODCALLTYPE CliprdrStream_Stat(IStream* This, STATSTG* pstatstg,
DWORD grfStatFlag)
{
CliprdrStream* instance = (CliprdrStream*)This;
if (!instance)
return E_INVALIDARG;
if (pstatstg == NULL)
return STG_E_INVALIDPOINTER;
ZeroMemory(psta... | 0 | [
"CWE-20"
] | FreeRDP | 0d79670a28c0ab049af08613621aa0c267f977e9 | 22,117,627,886,949,040,000,000,000,000,000,000,000 | 35 | Fixed missing input checks for file contents request
reported by Valentino Ricotta (Thalium) | 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... |
gplotSimpleN(NUMAA *naa,
l_int32 outformat,
const char *outroot,
const char *title)
{
return gplotSimpleXYN(NULL, naa, GPLOT_LINES, outformat, outroot, title);
} | 0 | [
"CWE-119",
"CWE-787"
] | leptonica | ee301cb2029db8a6289c5295daa42bba7715e99a | 310,826,036,535,478,100,000,000,000,000,000,000,000 | 7 | Security fixes: expect final changes for release 1.75.3.
* Fixed a debian security issue with fscanf() reading a string with
possible buffer overflow.
* There were also a few similar situations with sscanf(). | 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 ... |
Map1toN(SDL_PixelFormat * src, Uint8 Rmod, Uint8 Gmod, Uint8 Bmod, Uint8 Amod,
SDL_PixelFormat * dst)
{
Uint8 *map;
int i;
int bpp;
SDL_Palette *pal = src->palette;
bpp = ((dst->BytesPerPixel == 3) ? 4 : dst->BytesPerPixel);
map = (Uint8 *) SDL_calloc(256, bpp);
if (map == NULL) {
... | 0 | [
"CWE-703",
"CWE-787"
] | SDL | 8c91cf7dba5193f5ce12d06db1336515851c9ee9 | 211,450,857,448,960,200,000,000,000,000,000,000,000 | 25 | Always create a full 256-entry map in case color values are out of range
Fixes https://github.com/libsdl-org/SDL/issues/5042 | 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"... |
const SHA256Block& getDigest() const {
return _digest;
} | 0 | [
"CWE-613"
] | mongo | e55d6e2292e5dbe2f97153251d8193d1cc89f5d7 | 86,651,345,723,508,620,000,000,000,000,000,000,000 | 3 | SERVER-38984 Validate unique User ID on UserCache hit | Safe | 613 | {"cwe_id": "CWE-613", "vulnerability_type": "Insufficient Session Expiration", "description": "According to WASC, \"Insufficient Session Expiration is when a web site permits an attacker to reuse old session credentials or session IDs for authorization.\"", "severity": null, "category": null, "impact": ["Bypass Protect... |
static int follow_managed(struct path *path, unsigned flags)
{
struct vfsmount *mnt = path->mnt; /* held by caller, must be left alone */
unsigned managed;
bool need_mntput = false;
int ret = 0;
/* Given that we're not holding a lock here, we retain the value in a
* local variable for each dentry as we look at ... | 0 | [
"CWE-416"
] | linux | f15133df088ecadd141ea1907f2c96df67c729f0 | 48,264,620,012,537,940,000,000,000,000,000,000,000 | 60 | path_openat(): fix double fput()
path_openat() jumps to the wrong place after do_tmpfile() - it has
already done path_cleanup() (as part of path_lookupat() called by
do_tmpfile()), so doing that again can lead to double fput().
Cc: stable@vger.kernel.org # v3.11+
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> | 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... |
int swap_uids_back(void) {
return ((setegid(save_egid) || seteuid(save_euid)) ? -1 : 0);
} | 0 | [
"CWE-476"
] | cronie | a6576769f01325303b11edc3e0cfb05ef382ce56 | 266,976,235,166,670,900,000,000,000,000,000,000,000 | 3 | Fix CVE-2019-9704 and CVE-2019-9705
The users can cause DoS of the crond by loading huge crontab files.
We now allow maximum 1000 environment variables and 1000 crontab entries.
Also the comments and whitespace between the entries and variables
are now limited to 32768 characters. | 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... |
void CConfig::Write(CFile& File, unsigned int iIndentation) {
CString sIndentation = CString(iIndentation, '\t');
auto SingleLine = [](const CString& s) {
return s.Replace_n("\r", "").Replace_n("\n", "");
};
for (const auto& it : m_ConfigEntries) {
for (const CString& sValue : it.secon... | 0 | [
"CWE-20",
"CWE-284"
] | znc | a7bfbd93812950b7444841431e8e297e62cb524e | 82,895,428,712,540,890,000,000,000,000,000,000,000 | 26 | Don't let attackers inject rogue values into znc.conf
Because of this vulnerability, existing ZNC users could get Admin
permissions.
Thanks for Jeriko One <jeriko.one@gmx.us> for finding and reporting this. | 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 BOOL rdp_print_multifragment_update_capability_set(wStream* s, UINT16 length)
{
UINT32 maxRequestSize;
WLog_INFO(TAG, "MultifragmentUpdateCapabilitySet (length %" PRIu16 "):", length);
if (length < 8)
return FALSE;
Stream_Read_UINT32(s, maxRequestSize); /* maxRequestSize (4 bytes) */
WLog_INFO(TAG, "\tm... | 0 | [
"CWE-119",
"CWE-125"
] | FreeRDP | 3627aaf7d289315b614a584afb388f04abfb5bbf | 249,919,513,915,138,160,000,000,000,000,000,000,000 | 12 | Fixed #6011: Bounds check in rdp_read_font_capability_set | 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 send_to_group(struct inode *to_tell,
struct fsnotify_mark *inode_mark,
struct fsnotify_mark *vfsmount_mark,
__u32 mask, const void *data,
int data_is, u32 cookie,
const unsigned char *file_name,
struct fsnotify_iter_info *iter_info)
{
struct fsnotify_group *group = NULL;
__u32 inode... | 0 | [
"CWE-362",
"CWE-399"
] | linux | 49d31c2f389acfe83417083e1208422b4091cd9e | 30,798,414,296,285,250,000,000,000,000,000,000,000 | 59 | dentry name snapshots
take_dentry_name_snapshot() takes a safe snapshot of dentry name;
if the name is a short one, it gets copied into caller-supplied
structure, otherwise an extra reference to external name is grabbed
(those are never modified). In either case the pointer to stable
string is stored into the same st... | 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... |
void pdf_delete(pdf_t *pdf)
{
int i;
for (i=0; i<pdf->n_xrefs; i++)
{
free(pdf->xrefs[i].creator);
free(pdf->xrefs[i].entries);
}
free(pdf->name);
free(pdf->xrefs);
free(pdf);
} | 0 | [
"CWE-787"
] | pdfresurrect | 1b422459f07353adce2878806d5247d9e91fb397 | 317,022,103,864,745,200,000,000,000,000,000,000,000 | 14 | Update header validation checks.
Thanks to yifengchen-cc for identifying this. | 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 int f2fs_statfs(struct dentry *dentry, struct kstatfs *buf)
{
struct super_block *sb = dentry->d_sb;
struct f2fs_sb_info *sbi = F2FS_SB(sb);
u64 id = huge_encode_dev(sb->s_bdev->bd_dev);
block_t total_count, user_block_count, start_count, ovp_count;
u64 avail_node_count;
total_count = le64_to_cpu(sbi->raw... | 0 | [
"CWE-20"
] | linux | 638164a2718f337ea224b747cf5977ef143166a4 | 55,816,032,578,939,720,000,000,000,000,000,000,000 | 43 | 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... |
irc_nick_set_mode (struct t_irc_server *server, struct t_irc_channel *channel,
struct t_irc_nick *nick, int set, char mode)
{
int index;
const char *prefix_chars;
index = irc_server_get_prefix_mode_index (server, mode);
if (index < 0)
return;
/* remove nick from nicklist... | 0 | [
"CWE-120",
"CWE-787"
] | weechat | 40ccacb4330a64802b1f1e28ed9a6b6d3ca9197f | 189,756,154,100,458,680,000,000,000,000,000,000,000 | 27 | irc: fix crash when a new message 005 is received with longer nick prefixes
Thanks to Stuart Nevans Locke for reporting the issue. | 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": "... |
static GF_Err gf_export_isom_copy_track(GF_MediaExporter *dumper, GF_ISOFile *infile, u32 inTrackNum, GF_ISOFile *outfile, Bool ResetDependencies, Bool AddToIOD)
{
GF_ESD *esd;
GF_InitialObjectDescriptor *iod;
GF_ISOTrackID TrackID;
u32 newTk, descIndex, i, ts, rate, pos, di, count, msubtype;
u64 dur;
GF_ISOSampl... | 0 | [
"CWE-787"
] | gpac | ea1eca00fd92fa17f0e25ac25652622924a9a6a0 | 272,303,192,699,776,800,000,000,000,000,000,000,000 | 179 | fixed #2138 | 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 inline void paravirt_tlb_remove_table(struct mmu_gather *tlb, void *table)
{
PVOP_VCALL2(mmu.tlb_remove_table, tlb, table);
} | 0 | [
"CWE-276"
] | linux | cadfad870154e14f745ec845708bc17d166065f2 | 104,928,041,438,281,340,000,000,000,000,000,000,000 | 4 | x86/ioperm: Fix io bitmap invalidation on Xen PV
tss_invalidate_io_bitmap() wasn't wired up properly through the pvop
machinery, so the TSS and Xen's io bitmap would get out of sync
whenever disabling a valid io bitmap.
Add a new pvop for tss_invalidate_io_bitmap() to fix it.
This is XSA-329.
Fixes: 22fe5b0439dd ("... | Safe | 276 | {"cwe_id": "CWE-276", "vulnerability_type": "Incorrect Default Permissions", "description": "During installation, installed file permissions are set to allow anyone to modify those files.", "severity": "Medium", "category": null, "impact": ["Read Application Data", "Modify Application Data"], "languages": [null], "exam... |
Data() : grammar(std::make_shared<Grammar>()) {} | 0 | [
"CWE-125"
] | cpp-peglib | b3b29ce8f3acf3a32733d930105a17d7b0ba347e | 333,257,720,199,048,270,000,000,000,000,000,000,000 | 1 | Fix #122 | 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 int vhost_net_open(struct inode *inode, struct file *f)
{
struct vhost_net *n = kmalloc(sizeof *n, GFP_KERNEL);
struct vhost_dev *dev;
struct vhost_virtqueue **vqs;
int i;
if (!n)
return -ENOMEM;
vqs = kmalloc(VHOST_NET_VQ_MAX * sizeof(*vqs), GFP_KERNEL);
if (!vqs) {
kfree(n);
return -ENOMEM;
}
... | 0 | [
"CWE-20",
"CWE-787"
] | linux | d8316f3991d207fe32881a9ac20241be8fa2bad0 | 334,415,120,561,689,070,000,000,000,000,000,000,000 | 37 | vhost: fix total length when packets are too short
When mergeable buffers are disabled, and the
incoming packet is too large for the rx buffer,
get_rx_bufs returns success.
This was intentional in order for make recvmsg
truncate the packet and then handle_rx would
detect err != sock_len and drop it.
Unfortunately we... | 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... |
window_pane_get_palette(const struct window_pane *wp, int c)
{
int new;
if (wp == NULL || wp->palette == NULL)
return (-1);
new = -1;
if (c < 8)
new = wp->palette[c];
else if (c >= 90 && c <= 97)
new = wp->palette[8 + c - 90];
else if (c & COLOUR_FLAG_256)
new = wp->palette[c & ~COLOUR_FLAG_256];
if (n... | 0 | [] | src | b32e1d34e10a0da806823f57f02a4ae6e93d756e | 135,387,272,777,361,400,000,000,000,000,000,000,000 | 18 | evbuffer_new and bufferevent_new can both fail (when malloc fails) and
return NULL. GitHub issue 1547. | Safe | null | null |
static int piv_general_external_authenticate(sc_card_t *card,
unsigned int key_ref, unsigned int alg_id)
{
int r;
#ifdef ENABLE_OPENSSL
int tmplen;
int outlen;
int locked = 0;
u8 *p;
u8 rbuf[4096];
u8 *key = NULL;
u8 *cypher_text = NULL;
u8 *output_buf = NULL;
const u8 *body = NULL;
const u8 *challenge_dat... | 0 | [] | OpenSC | 456ac566938a1da774db06126a2fa6c0cba514b3 | 163,198,242,628,950,610,000,000,000,000,000,000,000 | 208 | PIV Improved parsing of data from the card
Based on Fuzz testing, many of the calls to sc_asn1_find_tag were replaced
with sc_asn1_read_tag. The input is also tested that the
expected tag is the first byte. Additional tests are also add.
sc_asn1_find_tag will skip 0X00 or 0Xff if found. NIST sp800-73-x specs
do not ... | Safe | null | null |
void rotate_coords_inverse(int x, int y, int *xo, int *yo, int dxi, int dyi) {
int xi = x, yi = y;
int Dx, Dy;
if (dxi >= 0) {
Dx = dxi;
Dy = dyi;
} else if (scaling) {
Dx = scaled_x;
Dy = scaled_y;
} else {
Dx = dpy_x;
Dy = dpy_y;
}
if (! rotating_same) {
int t = Dx;
Dx = Dy;
Dy = t;
}
if... | 0 | [
"CWE-862",
"CWE-284",
"CWE-732"
] | x11vnc | 69eeb9f7baa14ca03b16c9de821f9876def7a36a | 77,834,515,647,610,970,000,000,000,000,000,000,000 | 47 | scan: limit access to shared memory segments to current user | 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... |
void CLASS parseOlympus_Equipment (unsigned tag, unsigned type, unsigned len, unsigned dng_writer)
{
// uptag 2010
int i;
switch (tag) {
case 0x0100:
getOlympus_CameraType2();
break;
case 0x0101:
if ((!imgdata.shootinginfo.BodySerial[0]) &&
(dng_writer == nonDNG))
stmread(imgdata.sho... | 0 | [
"CWE-400"
] | LibRaw | e67a9862d10ebaa97712f532eca1eb5e2e410a22 | 54,367,716,866,160,870,000,000,000,000,000,000,000 | 69 | Fixed Secunia Advisory SA86384
- possible infinite loop in unpacked_load_raw()
- possible infinite loop in parse_rollei()
- possible infinite loop in parse_sinar_ia()
Credits: Laurent Delosieres, Secunia Research at Flexera | 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... |
CImg<T>& draw_image(const int x0,
const CImg<ti>& sprite, const CImg<tm>& mask, const float opacity=1,
const float mask_max_value=1) {
return draw_image(x0,0,sprite,mask,opacity,mask_max_value);
} | 0 | [
"CWE-770"
] | cimg | 619cb58dd90b4e03ac68286c70ed98acbefd1c90 | 138,342,664,232,702,840,000,000,000,000,000,000,000 | 5 | 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... |
inline bool option(const char *const name, const int argc, const char *const *const argv,
const bool _default, const char *const usage=0) {
const char *const s = cimg::option(name,argc,argv,(char*)0);
const bool res = s?(cimg::strcasecmp(s,"false") && cimg::strcasecmp(s,"off") && ... | 0 | [
"CWE-770"
] | cimg | 619cb58dd90b4e03ac68286c70ed98acbefd1c90 | 148,867,505,886,799,500,000,000,000,000,000,000,000 | 7 | 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 int bmc_get_device_id(struct ipmi_smi *intf, struct bmc_device *bmc,
struct ipmi_device_id *id,
bool *guid_set, guid_t *guid)
{
return __bmc_get_device_id(intf, bmc, id, guid_set, guid, -1);
} | 0 | [
"CWE-416",
"CWE-284"
] | linux | 77f8269606bf95fcb232ee86f6da80886f1dfae8 | 63,131,270,990,947,220,000,000,000,000,000,000,000 | 6 | ipmi: fix use-after-free of user->release_barrier.rda
When we do the following test, we got oops in ipmi_msghandler driver
while((1))
do
service ipmievd restart & service ipmievd restart
done
---------------------------------------------------------------
[ 294.230186] Unable to handle kernel paging request at virt... | 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... |
int main(int argc,char *argv[])
{
int ret;
raw_argc = argc;
raw_argv = argv;
#ifdef HAVE_SIGACTION
# ifdef HAVE_SIGPROCMASK
sigset_t sigmask;
sigemptyset(&sigmask);
# endif
sigact.sa_flags = SA_NOCLDSTOP;
#endif
SIGACTMASK(SIGUSR1, sigusr1_handler);
SIGACTMASK(SIGUSR2, sigusr2_handler);
SIGACTMASK(SIGCHLD, ... | 0 | [] | rsync | b7231c7d02cfb65d291af74ff66e7d8c507ee871 | 1,777,710,726,557,258,500,000,000,000,000,000,000 | 135 | Some extra file-list safety checks. | Safe | null | null |
static int io_statx(struct io_kiocb *req, unsigned int issue_flags)
{
struct io_statx *ctx = &req->statx;
int ret;
if (issue_flags & IO_URING_F_NONBLOCK)
return -EAGAIN;
ret = do_statx(ctx->dfd, ctx->filename, ctx->flags, ctx->mask,
ctx->buffer);
if (ret < 0)
req_set_fail_links(req);
io_req_comple... | 0 | [
"CWE-787"
] | linux | d1f82808877bb10d3deee7cf3374a4eb3fb582db | 271,372,512,246,064,500,000,000,000,000,000,000,000 | 16 | io_uring: truncate lengths larger than MAX_RW_COUNT on provide buffers
Read and write operations are capped to MAX_RW_COUNT. Some read ops rely on
that limit, and that is not guaranteed by the IORING_OP_PROVIDE_BUFFERS.
Truncate those lengths when doing io_add_buffers, so buffer addresses still
use the uncapped lengt... | 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 frame_size_with_refs(GF_BitStream *bs, AV1State *state, Bool frame_size_override_flag, s8 *ref_frame_idx)
{
Bool found_ref = GF_FALSE;
u32 i = 0;
for (i = 0; i < AV1_REFS_PER_FRAME; i++) {
found_ref = gf_bs_read_int_log_idx(bs, 1, "found_ref", i);
if (found_ref == 1) {
state->UpscaledWidth = state... | 0 | [
"CWE-190"
] | gpac | 0cd19f4db70615d707e0e6202933c2ea0c1d36df | 278,783,742,627,602,080,000,000,000,000,000,000,000 | 22 | fixed #2067 | 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... |
void gitmodules_config_sha1(const unsigned char *commit_sha1)
{
struct strbuf rev = STRBUF_INIT;
unsigned char sha1[20];
if (gitmodule_sha1_from_commit(commit_sha1, sha1, &rev)) {
git_config_from_blob_sha1(git_modules_config, rev.buf,
sha1, NULL);
}
strbuf_release(&rev);
} | 0 | [] | git | a8dee3ca610f5a1d403634492136c887f83b59d2 | 51,387,170,207,754,660,000,000,000,000,000,000,000 | 11 | Disallow dubiously-nested submodule git directories
Currently it is technically possible to let a submodule's git
directory point right into the git dir of a sibling submodule.
Example: the git directories of two submodules with the names `hippo`
and `hippo/hooks` would be `.git/modules/hippo/` and
`.git/modules/hipp... | Safe | null | null |
Certificate::Certificate(const x509* cert) : cert_(cert)
{
if (cert)
set_length(cert_->get_length() + 2 * CERT_HEADER); // list and cert size
else
set_length(CERT_HEADER); // total blank cert size, just list header
} | 0 | [] | mysql-server | b9768521bdeb1a8069c7b871f4536792b65fd79b | 71,453,077,221,281,690,000,000,000,000,000,000,000 | 7 | Updated yassl to yassl-2.3.8
(cherry picked from commit 7f9941eab55ed672bfcccd382dafbdbcfdc75aaa) | Safe | null | null |
errors_show(struct md_rdev *rdev, char *page)
{
return sprintf(page, "%d\n", atomic_read(&rdev->corrected_errors));
} | 0 | [
"CWE-200"
] | linux | b6878d9e03043695dbf3fa1caa6dfc09db225b16 | 321,147,126,450,764,700,000,000,000,000,000,000,000 | 4 | md: use kzalloc() when bitmap is disabled
In drivers/md/md.c get_bitmap_file() uses kmalloc() for creating a
mdu_bitmap_file_t called "file".
5769 file = kmalloc(sizeof(*file), GFP_NOIO);
5770 if (!file)
5771 return -ENOMEM;
This structure is copied to user space at the end of the fun... | 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... |
deliver_split_address(address_item * addr)
{
uschar * address = addr->address;
uschar * domain;
uschar * t;
int len;
if (!(domain = Ustrrchr(address, '@')))
return DEFER; /* should always have a domain, but just in case... */
len = domain - address;
addr->domain = string_copylc(domain+1); /* Domains are always ... | 0 | [
"CWE-78"
] | exim | d740d2111f189760593a303124ff6b9b1f83453d | 311,179,889,820,235,900,000,000,000,000,000,000,000 | 81 | Fix CVE-2019-10149 | Safe | 78 | {"cwe_id": "CWE-78", "vulnerability_type": "Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')", "description": "The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes... |
static int decode_studio_vop_header(Mpeg4DecContext *ctx, GetBitContext *gb)
{
MpegEncContext *s = &ctx->m;
if (get_bits_left(gb) <= 32)
return 0;
s->partitioned_frame = 0;
s->interlaced_dct = 0;
s->decode_mb = mpeg4_decode_studio_mb;
decode_smpte_tc(ctx, gb);
skip_bits(gb, 10); ... | 0 | [
"CWE-125"
] | FFmpeg | d227ed5d598340e719eff7156b1aa0a4469e9a6a | 57,101,543,178,683,940,000,000,000,000,000,000,000 | 54 | avcodec/mpeg4videodec: Check idx in mpeg4_decode_studio_block()
Fixes: Out of array access
Fixes: 13500/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MPEG4_fuzzer-5769760178962432
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Reviewed-by: Kieran Kunhya <kieran... | 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"... |
GF_Err void_box_size(GF_Box *s)
{
s->size = 4;
return GF_OK;
} | 0 | [
"CWE-787"
] | gpac | 77510778516803b7f7402d7423c6d6bef50254c3 | 142,644,654,698,635,000,000,000,000,000,000,000,000 | 5 | fixed #2255 | 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 int aac_decode_er_frame(AVCodecContext *avctx, void *data,
int *got_frame_ptr, GetBitContext *gb)
{
AACContext *ac = avctx->priv_data;
ChannelElement *che;
int err, i;
int samples = 1024;
int chan_config = ac->oc[1].m4ac.chan_config;
int aot = ac->oc[1].m4ac... | 0 | [
"CWE-703"
] | FFmpeg | 6e42ccb9dbc13836cd52cda594f819d17af9afa2 | 253,893,817,877,155,550,000,000,000,000,000,000,000 | 63 | avcodec/aacdec: Fix pulse position checks in decode_pulses()
Fixes out of array read
Fixes: asan_static-oob_1efed25_1887_cov_2013541199_HeyYa_RA10_AAC_192K_30s.rm
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
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"... |
int av_lzo1x_decode(void *out, int *outlen, const void *in, int *inlen)
{
int state = 0;
int x;
LZOContext c;
if (*outlen <= 0 || *inlen <= 0) {
int res = 0;
if (*outlen <= 0)
res |= AV_LZO_OUTPUT_FULL;
if (*inlen <= 0)
res |= AV_LZO_INPUT_DEPLETED;
... | 0 | [
"CWE-190"
] | FFmpeg | d6af26c55c1ea30f85a7d9edbc373f53be1743ee | 330,529,414,544,293,400,000,000,000,000,000,000,000 | 72 | avutil/lzo: Fix integer overflow
Embargoed-till: 2014-06-27 requested by researcher, but embargo broken by libav today (git and mailing list)
Fixes: LMS-2014-06-16-4
Found-by: "Don A. Bailey" <donb@securitymouse.com>
See: ccda51b14c0fcae2fad73a24872dce75a7964996
Signed-off-by: Michael Niedermayer <michaelni@gmx.at> | 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... |
FreeHomeDir(char *homedir)
{
free (homedir);
} | 0 | [
"CWE-416"
] | libvncserver | ca2a5ac02fbbadd0a21fabba779c1ea69173d10b | 99,295,105,989,910,510,000,000,000,000,000,000,000 | 4 | tightvnc-filetransfer: fix heap use-after-free
One can only guess what the intended semantics were here, but as every
other rfbCloseClient() call in this file is followed by an immediate
return, let's assume this was forgotton in this case.
Anyway, don't forget to clean up to not leak memory.
Closes #241 | 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... |
void init_timer_key(struct timer_list *timer, unsigned int flags,
const char *name, struct lock_class_key *key)
{
debug_init(timer);
do_init_timer(timer, flags, name, key);
} | 0 | [
"CWE-200"
] | tip | dfb4357da6ddbdf57d583ba64361c9d792b0e0b1 | 269,270,192,748,995,060,000,000,000,000,000,000,000 | 6 | time: Remove CONFIG_TIMER_STATS
Currently CONFIG_TIMER_STATS exposes process information across namespaces:
kernel/time/timer_list.c print_timer():
SEQ_printf(m, ", %s/%d", tmp, timer->start_pid);
/proc/timer_list:
#11: <0000000000000000>, hrtimer_wakeup, S:01, do_nanosleep, cron/2570
Given that the trac... | 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... |
escaped_str(void)
{
} | 0 | [
"CWE-200"
] | linux | ad67b74d2469d9b82aaa572d76474c95bc484d57 | 4,809,512,164,861,355,000,000,000,000,000,000,000 | 3 | printk: hash addresses printed with %p
Currently there exist approximately 14 000 places in the kernel where
addresses are being printed using an unadorned %p. This potentially
leaks sensitive information regarding the Kernel layout in memory. Many
of these calls are stale, instead of fixing every call lets hash the
a... | 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... |
void Compute(OpKernelContext* context) override {
// Here's the basic idea:
// Batch and depth dimension are independent from row and col dimension. And
// because FractionalAvgPool currently only support pooling along row and
// col, we can basically think of this 4D tensor backpropagation as
// ... | 1 | [
"CWE-369",
"CWE-787"
] | tensorflow | 12c727cee857fa19be717f336943d95fca4ffe4f | 220,832,190,112,288,240,000,000,000,000,000,000,000 | 116 | Validate inputs of `FractionalAvgPoolGrad`.
PiperOrigin-RevId: 372420640
Change-Id: Icc583928e6cdc3062e12498e4d2337a8fe3da016 | 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"} |
char *ldb_timestring_utc(TALLOC_CTX *mem_ctx, time_t t)
{
struct tm *tm = gmtime(&t);
char *ts;
int r;
if (!tm) {
return NULL;
}
/* we now excatly how long this string will be */
ts = talloc_array(mem_ctx, char, 14);
/* formatted like: 20040408072012.0Z => 040408072012Z */
r = snprintf(ts, 14,
"%02u%02... | 0 | [
"CWE-200"
] | samba | 7efe8182c165fbf17d2f88c173527a7a554e214b | 36,736,351,972,019,150,000,000,000,000,000,000,000 | 27 | CVE-2022-32746 ldb: Add flag to mark message element values as shared
When making a shallow copy of an ldb message, mark the message elements
of the copy as sharing their values with the message elements in the
original message.
This flag value will be heeded in the next commit.
BUG: https://bugzilla.samba.org/show_... | 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 inline u32 armv8pmu_pmcr_read(void)
{
u32 val;
asm volatile("mrs %0, pmcr_el0" : "=r" (val));
return val;
} | 0 | [
"CWE-284",
"CWE-264"
] | linux | 8fff105e13041e49b82f92eef034f363a6b1c071 | 116,423,575,945,417,860,000,000,000,000,000,000,000 | 6 | arm64: perf: reject groups spanning multiple HW PMUs
The perf core implicitly rejects events spanning multiple HW PMUs, as in
these cases the event->ctx will differ. However this validation is
performed after pmu::event_init() is called in perf_init_event(), and
thus pmu::event_init() may be called with a group leader... | 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... |
R_API char *r_core_anal_get_comments(RCore *core, ut64 addr) {
if (core) {
char *type = r_meta_get_string (core->anal, R_META_TYPE_VARTYPE, addr);
char *cmt = r_meta_get_string (core->anal, R_META_TYPE_COMMENT, addr);
if (type && cmt) {
char *ret = r_str_newf ("%s %s", type, cmt);
free (type);
free (cmt... | 0 | [
"CWE-415",
"CWE-703"
] | radare2 | cb8b683758edddae2d2f62e8e63a738c39f92683 | 136,615,495,166,343,970,000,000,000,000,000,000,000 | 17 | 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"... |
static void sctp_v6_addr_v4map(struct sctp_sock *sp, union sctp_addr *addr)
{
if (sp->v4mapped && AF_INET == addr->sa.sa_family)
sctp_v4_map_v6(addr);
} | 0 | [
"CWE-310"
] | net | 95ee62083cb6453e056562d91f597552021e6ae7 | 200,886,024,243,859,570,000,000,000,000,000,000,000 | 5 | net: sctp: fix ipv6 ipsec encryption bug in sctp_v6_xmit
Alan Chester reported an issue with IPv6 on SCTP that IPsec traffic is not
being encrypted, whereas on IPv4 it is. Setting up an AH + ESP transport
does not seem to have the desired effect:
SCTP + IPv4:
22:14:20.809645 IP (tos 0x2,ECT(0), ttl 64, id 0, offse... | Safe | 310 | null |
TEST(ArrayOpsTest, Reverse_ShapeFn) {
ShapeInferenceTestOp op("Reverse");
INFER_OK(op, "?;?", "in0");
INFER_ERROR("Shape must be rank 1 but is rank 0", op, "?;[]");
INFER_ERROR("Shape must be rank 1 but is rank 2", op, "?;[?,2]");
INFER_ERROR("Shape must be rank 4 but is rank 3", op, "[1,2,3];[4]");
INFER_E... | 0 | [
"CWE-125"
] | tensorflow | 7cf73a2274732c9d82af51c2bc2cf90d13cd7e6d | 50,523,354,566,797,550,000,000,000,000,000,000,000 | 11 | Address QuantizeAndDequantizeV* heap oob. Added additional checks for the 'axis' attribute.
PiperOrigin-RevId: 402446942
Change-Id: Id2f6b82e4e740d0550329be02621c46466b5a5b9 | 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 struct socket_address *tls_socket_get_peer_addr(struct socket_context *sock, TALLOC_CTX *mem_ctx)
{
struct tls_context *tls = talloc_get_type(sock->private_data, struct tls_context);
return socket_get_peer_addr(tls->socket, mem_ctx);
} | 0 | [] | samba | 22af043d2f20760f27150d7d469c7c7b944c6b55 | 256,953,516,844,744,570,000,000,000,000,000,000,000 | 5 | CVE-2013-4476: s4:libtls: check for safe permissions of tls private key file (key.pem)
If the tls key is not owned by root or has not mode 0600 samba will not
start up.
Bug: https://bugzilla.samba.org/show_bug.cgi?id=10234
Pair-Programmed-With: Stefan Metzmacher <metze@samba.org>
Signed-off-by: Björn Baumbach <bb@s... | Safe | null | null |
void build_free_nids(struct f2fs_sb_info *sbi, bool sync, bool mount)
{
mutex_lock(&NM_I(sbi)->build_lock);
__build_free_nids(sbi, sync, mount);
mutex_unlock(&NM_I(sbi)->build_lock);
} | 0 | [
"CWE-200",
"CWE-362"
] | linux | 30a61ddf8117c26ac5b295e1233eaa9629a94ca3 | 89,284,281,934,442,320,000,000,000,000,000,000,000 | 6 | f2fs: fix race condition in between free nid allocator/initializer
In below concurrent case, allocated nid can be loaded into free nid cache
and be allocated again.
Thread A Thread B
- f2fs_create
- f2fs_new_inode
- alloc_nid
- __insert_nid_to_list(ALLOC_NID_LIST)
- f2fs_balance_fs_bg
- build_free... | 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... |
char *curl_escape(const char *string, int inlength)
{
return curl_easy_escape(NULL, string, inlength);
} | 0 | [
"CWE-119",
"CWE-787"
] | curl | 192c4f788d48f82c03e9cef40013f34370e90737 | 15,517,460,190,818,950,000,000,000,000,000,000,000 | 4 | Curl_urldecode: no peeking beyond end of input buffer
Security problem: CVE-2013-2174
If a program would give a string like "%FF" to curl_easy_unescape() but
ask for it to decode only the first byte, it would still parse and
decode the full hex sequence. The function then not only read beyond the
allowed buffer but 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 struct dentry *aio_mount(struct file_system_type *fs_type,
int flags, const char *dev_name, void *data)
{
static const struct dentry_operations ops = {
.d_dname = simple_dname,
};
struct dentry *root = mount_pseudo(fs_type, "aio:", NULL, &ops,
AIO_RING_MAGIC);
if (!IS_ERR(root))
root->d_sb->... | 0 | [
"CWE-284",
"CWE-264"
] | linux | 22f6b4d34fcf039c63a94e7670e0da24f8575a5a | 317,996,849,274,298,000,000,000,000,000,000,000,000 | 13 | aio: mark AIO pseudo-fs noexec
This ensures that do_mmap() won't implicitly make AIO memory mappings
executable if the READ_IMPLIES_EXEC personality flag is set. Such
behavior is problematic because the security_mmap_file LSM hook doesn't
catch this case, potentially permitting an attacker to bypass a W^X
policy enfo... | 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... |
ptvcursor_new_subtree_levels(ptvcursor_t *ptvc)
{
subtree_lvl *pushed_tree;
DISSECTOR_ASSERT(ptvc->pushed_tree_max <= SUBTREE_MAX_LEVELS-SUBTREE_ONCE_ALLOCATION_NUMBER);
ptvc->pushed_tree_max += SUBTREE_ONCE_ALLOCATION_NUMBER;
pushed_tree = (subtree_lvl *)wmem_alloc(wmem_packet_scope(), sizeof(subtree_lvl) * ptvc... | 0 | [
"CWE-401"
] | wireshark | a9fc769d7bb4b491efb61c699d57c9f35269d871 | 282,281,913,794,397,250,000,000,000,000,000,000,000 | 13 | epan: Fix a memory leak.
Make sure _proto_tree_add_bits_ret_val allocates a bits array using the
packet scope, otherwise we leak memory. Fixes #17032. | 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... |
static void cmd_asf(RCore *core, const char *input) {
char *ret;
if (input[0] == ' ') {
ret = sdb_querys (core->anal->sdb_fcnsign, NULL, 0, input + 1);
} else {
ret = sdb_querys (core->anal->sdb_fcnsign, NULL, 0, "*");
}
if (ret && *ret) {
r_cons_println (ret);
}
free (ret);
} | 0 | [
"CWE-125",
"CWE-787"
] | radare2 | a1bc65c3db593530775823d6d7506a457ed95267 | 6,348,639,322,359,912,000,000,000,000,000,000,000 | 12 | Fix #12375 - Crash in bd+ao (#12382) | 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"... |
int sk_detach_filter(struct sock *sk)
{
int ret = -ENOENT;
struct sk_filter *filter;
if (sock_flag(sk, SOCK_FILTER_LOCKED))
return -EPERM;
filter = rcu_dereference_protected(sk->sk_filter,
sock_owned_by_user(sk));
if (filter) {
RCU_INIT_POINTER(sk->sk_filter, NULL);
sk_filter_uncharge(sk, filter);
... | 0 | [
"CWE-416",
"CWE-125",
"CWE-189"
] | linux | 05ab8f2647e4221cbdb3856dd7d32bd5407316b3 | 54,234,510,247,839,290,000,000,000,000,000,000,000 | 18 | filter: prevent nla extensions to peek beyond the end of the message
The BPF_S_ANC_NLATTR and BPF_S_ANC_NLATTR_NEST extensions fail to check
for a minimal message length before testing the supplied offset to be
within the bounds of the message. This allows the subtraction of the nla
header to underflow and therefore -... | 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... |
tor_tls_get_n_raw_bytes(tor_tls_t *tls, size_t *n_read, size_t *n_written)
{
BIO *wbio, *tmpbio;
unsigned long r, w;
r = BIO_number_read(SSL_get_rbio(tls->ssl));
/* We want the number of bytes actually for real written. Unfortunately,
* sometimes OpenSSL replaces the wbio on tls->ssl with a buffering bio,
... | 0 | [
"CWE-264"
] | tor | 638fdedcf16cf7d6f7c586d36f7ef335c1c9714f | 126,657,117,250,951,040,000,000,000,000,000,000,000 | 32 | Don't send a certificate chain on outgoing TLS connections from non-relays | Safe | 264 | null |
void Context::scriptLog(spdlog::level::level_enum level, absl::string_view message) {
switch (level) {
case spdlog::level::trace:
ENVOY_LOG(trace, "wasm log{}: {}", log_prefix(), message);
return;
case spdlog::level::debug:
ENVOY_LOG(debug, "wasm log{}: {}", log_prefix(), message);
return;
case ... | 0 | [
"CWE-476"
] | envoy | 8788a3cf255b647fd14e6b5e2585abaaedb28153 | 100,587,542,183,914,520,000,000,000,000,000,000,000 | 24 | 1.4 - Do not call into the VM unless the VM Context has been created. (#24)
* Ensure that the in VM Context is created before onDone is called.
Signed-off-by: John Plevyak <jplevyak@gmail.com>
* Update as per offline discussion.
Signed-off-by: John Plevyak <jplevyak@gmail.com>
* Set in_vm_context_created_ in onNet... | 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 int fts3MsrBufferData(
Fts3MultiSegReader *pMsr, /* Multi-segment-reader handle */
char *pList,
int nList
){
if( nList>pMsr->nBuffer ){
char *pNew;
pMsr->nBuffer = nList*2;
pNew = (char *)sqlite3_realloc(pMsr->aBuffer, pMsr->nBuffer);
if( !pNew ) return SQLITE_NOMEM;
pMsr->aBuff... | 1 | [
"CWE-125"
] | sqlite | 94febb3a77a8c79bc090119585fc7878f44bbf38 | 223,672,347,871,509,800,000,000,000,000,000,000,000 | 16 | Improved detection of corrupt shadow tables in FTS3. Enable the debugging
special-inserts for FTS3 for both SQLITE_DEBUG and SQLITE_TEST.
FossilOrigin-Name: 04b2873be5aedeb1c4325cf36c4b5d180f929a641caf1e3829c03778adb29c8e | Vulnerable | 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"... |
int Pipe::write_message(const ceph_msg_header& header, const ceph_msg_footer& footer, bufferlist& blist)
{
int ret;
// set up msghdr and iovecs
struct msghdr msg;
memset(&msg, 0, sizeof(msg));
msg.msg_iov = msgvec;
int msglen = 0;
// send tag
char tag = CEPH_MSGR_TAG_MSG;
msgvec[msg.msg_iovlen].io... | 0 | [
"CWE-287",
"CWE-284"
] | ceph | 5ead97120e07054d80623dada90a5cc764c28468 | 176,111,994,478,674,000,000,000,000,000,000,000,000 | 125 | auth/cephx: add authorizer challenge
Allow the accepting side of a connection to reject an initial authorizer
with a random challenge. The connecting side then has to respond with an
updated authorizer proving they are able to decrypt the service's challenge
and that the new authorizer was produced for this specific ... | Safe | 287 | {"cwe_id": "CWE-287", "vulnerability_type": "Improper Authentication", "description": "When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.", "severity": "High", "category": "authentification", "impact": ["Read Application Data", "Gain Privileges ... |
feTurbulence_noise2 (RsvgFilterPrimitiveTurbulence * filter,
int nColorChannel, double vec[2], struct feTurbulence_StitchInfo *pStitchInfo)
{
int bx0, bx1, by0, by1, b00, b10, b01, b11;
double rx0, rx1, ry0, ry1, *q, sx, sy, a, b, t, u, v;
register int i, j;
t = vec[0] + feTurbulen... | 0 | [] | librsvg | 34c95743ca692ea0e44778e41a7c0a129363de84 | 17,590,081,529,891,076,000,000,000,000,000,000,000 | 55 | Store node type separately in RsvgNode
The node name (formerly RsvgNode:type) cannot be used to infer
the sub-type of RsvgNode that we're dealing with, since for unknown
elements we put type = node-name. This lead to a (potentially exploitable)
crash e.g. when the element name started with "fe" which tricked
the old c... | Safe | null | null |
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