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 |
|---|---|---|---|---|---|---|---|---|---|---|
static boolean ReadICCProfile(j_decompress_ptr jpeg_info)
{
char
magick[12];
ErrorManager
*error_manager;
ExceptionInfo
*exception;
Image
*image;
MagickBooleanType
status;
register ssize_t
i;
register unsigned char
*p;
size_t
length;
StringInfo
*icc_profile,... | 1 | [
"CWE-416"
] | ImageMagick | 39f226a9c137f547e12afde972eeba7551124493 | 162,374,092,337,400,400,000,000,000,000,000,000,000 | 111 | https://github.com/ImageMagick/ImageMagick/issues/1641 | Vulnerable | 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... |
__export struct rad_dict_attr_t *rad_dict_find_attr_id(struct rad_dict_vendor_t *vendor, int id)
{
struct rad_dict_attr_t *attr;
struct list_head *items = vendor ? &vendor->items : &dict->items;
list_for_each_entry(attr, items, entry)
if (attr->id == id)
return attr;
return NULL;
} | 0 | [
"CWE-787"
] | accel-ppp | d4cb89721cc8e5b3dd3fbefaf173eb77ecb85615 | 123,560,801,128,212,490,000,000,000,000,000,000,000 | 11 | fix buffer overflow when receive radius packet
This patch fixes buffer overflow if radius packet contains invalid atribute length
and attrubute type from the following list: ipv4addr, ipv6addr, ipv6prefix or ifid
Reported-by: Chloe Ong
Reported-by: Eugene Lim <spaceraccoon@users.noreply.github.com>
Reported-by: Kar We... | 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... |
void set_user_nice(struct task_struct *p, long nice)
{
int old_prio, delta, on_rq;
unsigned long flags;
struct rq *rq;
if (TASK_NICE(p) == nice || nice < -20 || nice > 19)
return;
/*
* We have to be careful, if called from sys_setpriority(),
* the task might be in the middle of scheduling on another CPU.
... | 0 | [] | linux-2.6 | 8f1bc385cfbab474db6c27b5af1e439614f3025c | 80,653,397,182,524,560,000,000,000,000,000,000,000 | 46 | sched: fair: weight calculations
In order to level the hierarchy, we need to calculate load based on the
root view. That is, each task's load is in the same unit.
A
/ \
B 1
/ \
2 3
To compute 1's load we do:
weight(1)
--------------
rq_weight(A)
To ... | Safe | null | null |
GetNumWrongData(const byte * curPtr, const int maxnum)
{
int count = 0;
if (1 == maxnum) {
return (1);
}
while (maxnum > count+1 && *(curPtr + count) != *(curPtr + count + 1)) {
count++;
}
return (count);
} | 0 | [
"CWE-787"
] | ghostpdl | 9f39ed4a92578a020ae10459643e1fe72573d134 | 62,986,818,176,178,330,000,000,000,000,000,000,000 | 13 | Bug 701792: Avoid going beyond buffer in GetNumSameData() and GetNumWrongData().
GetNumSameData() compared buffer contents before checking that we are still
within bounds of buffer, which caused the bug.
Have made similar fix to GetNumWrongData() because it has similar error.
Fixes address sanitizer error in:
./... | 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... |
int btrfs_check_dir_item_collision(struct btrfs_root *root, u64 dir,
const char *name, int name_len)
{
int ret;
struct btrfs_key key;
struct btrfs_dir_item *di;
int data_size;
struct extent_buffer *leaf;
int slot;
struct btrfs_path *path;
path = btrfs_alloc_path();
if (!path)
return -ENOMEM;
key.o... | 0 | [
"CWE-310"
] | linux-2.6 | 9c52057c698fb96f8f07e7a4bcf4801a092bda89 | 248,982,828,227,266,640,000,000,000,000,000,000,000 | 58 | Btrfs: fix hash overflow handling
The handling for directory crc hash overflows was fairly obscure,
split_leaf returns EOVERFLOW when we try to extend the item and that is
supposed to bubble up to userland. For a while it did so, but along the
way we added better handling of errors and forced the FS readonly if we
hi... | Safe | 310 | null |
static int rsi_mac80211_resume(struct ieee80211_hw *hw)
{
u16 rx_filter_word = 0;
struct rsi_hw *adapter = hw->priv;
struct rsi_common *common = adapter->priv;
common->wow_flags = 0;
rsi_dbg(INFO_ZONE, "%s: mac80211 resume\n", __func__);
if (common->hibernate_resume)
return 0;
mutex_lock(&common->mutex);
... | 0 | [
"CWE-416"
] | linux | abd39c6ded9db53aa44c2540092bdd5fb6590fa8 | 60,472,285,856,768,470,000,000,000,000,000,000,000 | 23 | rsi: add fix for crash during assertions
Observed crash in some scenarios when assertion has occurred,
this is because hw structure is freed and is tried to get
accessed in some functions where null check is already
present. So, avoided the crash by making the hw to NULL after
freeing.
Signed-off-by: Sanjay Konduri <... | 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... |
MagickExport MagickBooleanType SetImageProperty(Image *image,
const char *property,const char *value,ExceptionInfo *exception)
{
MagickBooleanType
status;
MagickStatusType
flags;
assert(image != (Image *) NULL);
assert(image->signature == MagickCoreSignature);
if (image->debug != MagickFalse)
... | 0 | [
"CWE-476"
] | ImageMagick | b61d35eaccc0a7ddeff8a1c3abfcd0a43ccf210b | 229,196,161,740,944,960,000,000,000,000,000,000,000 | 459 | https://github.com/ImageMagick/ImageMagick/issues/298 | 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... |
proto_tree_add_item_ret_boolean(proto_tree *tree, int hfindex, tvbuff_t *tvb,
const gint start, gint length,
const guint encoding, gboolean *retval)
{
header_field_info *hfinfo = proto_registrar_get_nth(hfindex);
field_info *new_fi;
guint64 value,... | 0 | [
"CWE-401"
] | wireshark | a9fc769d7bb4b491efb61c699d57c9f35269d871 | 257,882,672,430,912,520,000,000,000,000,000,000,000 | 48 | 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... |
auth_update_component(struct sc_card *card, struct auth_update_component_info *args)
{
struct sc_apdu apdu;
unsigned char sbuf[SC_MAX_APDU_BUFFER_SIZE + 0x10];
unsigned char ins, p1, p2;
int rv, len;
LOG_FUNC_CALLED(card->ctx);
if (args->len > sizeof(sbuf) || args->len > 0x100)
LOG_FUNC_RETURN(card->ctx, SC_ER... | 0 | [
"CWE-125"
] | OpenSC | 8fe377e93b4b56060e5bbfb6f3142ceaeca744fa | 262,522,697,236,003,360,000,000,000,000,000,000,000 | 89 | 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"... |
static s32 brcmf_set_auth_type(struct net_device *ndev,
struct cfg80211_connect_params *sme)
{
struct brcmf_cfg80211_profile *profile = ndev_to_prof(ndev);
struct brcmf_cfg80211_security *sec;
s32 val = 0;
s32 err = 0;
switch (sme->auth_type) {
case NL80211_AUTHTYPE_OPEN_SYSTEM:
val = 0;
brcmf_dbg(... | 0 | [
"CWE-119",
"CWE-787"
] | linux | 8f44c9a41386729fea410e688959ddaa9d51be7c | 275,196,499,693,108,930,000,000,000,000,000,000,000 | 32 | brcmfmac: fix possible buffer overflow in brcmf_cfg80211_mgmt_tx()
The lower level nl80211 code in cfg80211 ensures that "len" is between
25 and NL80211_ATTR_FRAME (2304). We subtract DOT11_MGMT_HDR_LEN (24) from
"len" so thats's max of 2280. However, the action_frame->data[] buffer is
only BRCMF_FIL_ACTION_FRAME_SI... | 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 ... |
CImg<T>& blur_box(const float boxsize_x, const float boxsize_y, const float boxsize_z,
const unsigned int boundary_conditions=1,
const unsigned int nb_iter=1) {
if (is_empty()) return *this;
if (_width>1) boxfilter(boxsize_x,0,'x',boundary_conditions,nb_iter);... | 0 | [
"CWE-770"
] | cimg | 619cb58dd90b4e03ac68286c70ed98acbefd1c90 | 340,143,946,313,479,640,000,000,000,000,000,000,000 | 9 | 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 network_flush(cdtime_t timeout,
__attribute__((unused)) const char *identifier,
__attribute__((unused)) user_data_t *user_data) {
pthread_mutex_lock(&send_buffer_lock);
if (send_buffer_fill > 0) {
if (timeout > 0) {
cdtime_t now = cdtime();
... | 0 | [
"CWE-835"
] | collectd | f6be4f9b49b949b379326c3d7002476e6ce4f211 | 256,471,210,509,380,000,000,000,000,000,000,000,000 | 19 | network plugin: Fix endless loop DOS in parse_packet()
When correct 'Signature part' is received by Collectd, configured without
AuthFile option, condition for endless loop occurs due to missing increase
of pointer to next unprocessed part.
This is a forward-port of #2233.
Fixes: CVE-2017-7401
Closes: #2174
Signed-o... | 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:... |
static void test_bug9643()
{
MYSQL_STMT *stmt;
MYSQL_BIND my_bind[1];
int32 a;
int rc;
const char *stmt_text;
int num_rows= 0;
ulong type;
ulong prefetch_rows= 5;
myheader("test_bug9643");
mysql_query(mysql, "drop table if exists t1");
mysql_query(mysql, "create table t1 (id integer not null pri... | 0 | [
"CWE-416"
] | server | eef21014898d61e77890359d6546d4985d829ef6 | 257,412,792,354,208,870,000,000,000,000,000,000,000 | 56 | MDEV-11933 Wrong usage of linked list in mysql_prune_stmt_list
mysql_prune_stmt_list() was walking the list following
element->next pointers, but inside the loop it was invoking
list_add(element) that modified element->next. So, mysql_prune_stmt_list()
failed to visit and reset all elements, and some of them were left... | 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... |
zzip_mem_disk_load(ZZIP_MEM_DISK* dir, ZZIP_DISK* disk)
{
if (dir->list) zzip_mem_disk_unload(dir);
___ struct zzip_disk_entry* entry = zzip_disk_findfirst(disk);
for (; entry ; entry = zzip_disk_findnext(disk, entry)) {
ZZIP_MEM_DISK_ENTRY* item = zzip_mem_disk_entry_new(disk, entry);
if (dir->last) { di... | 1 | [
"CWE-119"
] | zziplib | 596d9dfce2624e849417d4301e8d67935608aa5e | 219,475,429,227,882,320,000,000,000,000,000,000,000 | 12 | memdisk
(.) | 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 ... |
int rsa_pkcs1_decrypt( rsa_context *ctx,
int mode, size_t *olen,
const unsigned char *input,
unsigned char *output,
size_t output_max_len)
{
switch( ctx->padding )
{
case RSA_PKCS_V15:
return rsa_rsae... | 1 | [
"CWE-310"
] | polarssl | 43f9799ce61c6392a014d0a2ea136b4b3a9ee194 | 103,061,960,944,602,730,000,000,000,000,000,000,000 | 22 | RSA blinding on CRT operations to counter timing attacks | Vulnerable | 310 | null |
void subtime(struct timeval *a, struct timeval *b)
{
timersub(a, b, b);
} | 0 | [
"CWE-20",
"CWE-703"
] | sgminer | 910c36089940e81fb85c65b8e63dcd2fac71470c | 228,197,706,535,211,000,000,000,000,000,000,000,000 | 4 | stratum: parse_notify(): Don't die on malformed bbversion/prev_hash/nbit/ntime.
Might have introduced a memory leak, don't have time to check. :(
Should the other hex2bin()'s be checked?
Thanks to Mick Ayzenberg <mick.dejavusecurity.com> for finding 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... |
bool Item::cleanup_processor(void *arg)
{
if (fixed)
cleanup();
return FALSE;
} | 0 | [
"CWE-416"
] | server | c02ebf3510850ba78a106be9974c94c3b97d8585 | 250,276,211,036,235,450,000,000,000,000,000,000,000 | 6 | 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 struct sb_uart_state *uart_get(struct uart_driver *drv, int line)
{
struct sb_uart_state *state;
MP_MUTEX_LOCK(mp_mutex);
state = drv->state + line;
if (mutex_lock_interruptible(&state->mutex)) {
state = ERR_PTR(-ERESTARTSYS);
goto out;
}
state->count++;
if (!state->port) {
state->count--;
MP_STA... | 0 | [
"CWE-200"
] | linux | a8b33654b1e3b0c74d4a1fed041c9aae50b3c427 | 313,685,609,041,585,120,000,000,000,000,000,000,000 | 40 | Staging: sb105x: info leak in mp_get_count()
The icount.reserved[] array isn't initialized so it leaks stack
information to userspace.
Reported-by: Nico Golde <nico@ngolde.de>
Reported-by: Fabian Yamaguchi <fabs@goesec.de>
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Cc: stable@kernel.org
Signed-off-by: Li... | 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... |
grapheme_extract_charcount_iter(UBreakIterator *bi, int32_t csize, unsigned char *pstr, int32_t str_len)
{
int pos = 0, prev_pos = 0;
int ret_pos = 0, prev_ret_pos = 0;
while ( 1 ) {
pos = ubrk_next(bi);
if ( UBRK_DONE == pos ) {
break;
}
/* if we are beyond our limit, then the loop is done */
if ( p... | 0 | [] | php-src | 16d0b9c836b793f9338c5a6296fba1b272bbae06 | 29,138,782,675,523,820,000,000,000,000,000,000,000 | 33 | Fix bug #72061 - Out-of-bounds reads in zif_grapheme_stripos with negative offset | Safe | null | null |
static void regulator_bulk_enable_async(void *data, async_cookie_t cookie)
{
struct regulator_bulk_data *bulk = data;
bulk->ret = regulator_enable(bulk->consumer);
} | 0 | [
"CWE-416"
] | linux | 60a2362f769cf549dc466134efe71c8bf9fbaaba | 53,491,484,475,638,870,000,000,000,000,000,000,000 | 6 | regulator: core: Fix regualtor_ena_gpio_free not to access pin after freeing
After freeing pin from regulator_ena_gpio_free, loop can access
the pin. So this patch fixes not to access pin after freeing.
Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
Signed-off-by: Mark Brown <broonie@kernel.org> | 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 void free_pgpaths(struct list_head *pgpaths, struct dm_target *ti)
{
struct pgpath *pgpath, *tmp;
struct multipath *m = ti->private;
list_for_each_entry_safe(pgpath, tmp, pgpaths, list) {
list_del(&pgpath->list);
if (m->hw_handler_name)
scsi_dh_detach(bdev_get_queue(pgpath->path.dev->bdev));
dm_put_... | 0 | [
"CWE-284",
"CWE-264"
] | linux | ec8013beddd717d1740cfefb1a9b900deef85462 | 249,918,762,209,933,000,000,000,000,000,000,000,000 | 13 | dm: do not forward ioctls from logical volumes to the underlying device
A logical volume can map to just part of underlying physical volume.
In this case, it must be treated like a partition.
Based on a patch from Alasdair G Kergon.
Cc: Alasdair G Kergon <agk@redhat.com>
Cc: dm-devel@redhat.com
Signed-off-by: Paolo ... | 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... |
bgp_attr_origin (struct bgp_attr_parser_args *args)
{
struct peer *const peer = args->peer;
struct attr *const attr = args->attr;
const bgp_size_t length = args->length;
/* If any recognized attribute has Attribute Length that conflicts
with the expected length (based on the attribute type code), then
... | 0 | [] | quagga | 8794e8d229dc9fe29ea31424883433d4880ef408 | 155,420,048,715,899,980,000,000,000,000,000,000,000 | 42 | bgpd: Fix regression in args consolidation, total should be inited from args
* bgp_attr.c: (bgp_attr_unknown) total should be initialised from the args. | Safe | null | null |
bool ParticipantImpl::removeSubscriber(
Subscriber* sub)
{
for (auto sit = m_subscribers.begin(); sit != m_subscribers.end(); ++sit)
{
if (sit->second->getGuid() == sub->getGuid())
{
delete(sit->second);
m_subscribers.erase(sit);
return true;
}... | 0 | [
"CWE-284"
] | Fast-DDS | d2aeab37eb4fad4376b68ea4dfbbf285a2926384 | 172,398,974,772,747,200,000,000,000,000,000,000,000 | 14 | check remote permissions (#1387)
* Refs 5346. Blackbox test
Signed-off-by: Iker Luengo <ikerluengo@eprosima.com>
* Refs 5346. one-way string compare
Signed-off-by: Iker Luengo <ikerluengo@eprosima.com>
* Refs 5346. Do not add partition separator on last partition
Signed-off-by: Iker Luengo <ikerluengo@e... | 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... |
void virDomainInputDefFree(virDomainInputDefPtr def)
{
if (!def)
return;
virDomainDeviceInfoClear(&def->info);
VIR_FREE(def->source.evdev);
VIR_FREE(def->virtio);
VIR_FREE(def);
} | 0 | [
"CWE-212"
] | libvirt | a5b064bf4b17a9884d7d361733737fb614ad8979 | 237,339,978,112,959,250,000,000,000,000,000,000,000 | 10 | conf: Don't format http cookies unless VIR_DOMAIN_DEF_FORMAT_SECURE is used
Starting with 3b076391befc3fe72deb0c244ac6c2b4c100b410
(v6.1.0-122-g3b076391be) we support http cookies. Since they may contain
somewhat sensitive information we should not format them into the XML
unless VIR_DOMAIN_DEF_FORMAT_SECURE is assert... | Safe | 212 | {"cwe_id": "CWE-212", "vulnerability_type": "Improper Removal of Sensitive Information Before Storage or Transfer", "description": "The product stores, transfers, or shares a resource that contains sensitive information, but it does not properly remove that information before the product makes the resource available to... |
static ssize_t tlbflush_read_file(struct file *file, char __user *user_buf,
size_t count, loff_t *ppos)
{
char buf[32];
unsigned int len;
len = sprintf(buf, "%ld\n", tlb_single_page_flush_ceiling);
return simple_read_from_buffer(user_buf, count, ppos, buf, len);
} | 0 | [
"CWE-362"
] | linux | 71b3c126e61177eb693423f2e18a1914205b165e | 23,801,901,871,415,734,000,000,000,000,000,000,000 | 9 | x86/mm: Add barriers and document switch_mm()-vs-flush synchronization
When switch_mm() activates a new PGD, it also sets a bit that
tells other CPUs that the PGD is in use so that TLB flush IPIs
will be sent. In order for that to work correctly, the bit
needs to be visible prior to loading the PGD and therefore
star... | 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... |
bool CSteamNetworkConnectionUDP::BBeginAccept(
CSteamNetworkListenSocketDirectUDP *pParent,
const netadr_t &adrFrom,
CSharedSocket *pSharedSock,
const SteamNetworkingIdentity &identityRemote,
uint32 unConnectionIDRemote,
const CMsgSteamDatagramCertificateSigned &msgCert,
const CMsgSteamDatagramSessionCryptInfoSi... | 0 | [
"CWE-703"
] | GameNetworkingSockets | d944a10808891d202bb1d5e1998de6e0423af678 | 224,142,327,983,614,340,000,000,000,000,000,000,000 | 51 | Tweak pointer math to avoid possible integer overflow | 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 fwnet_remove(struct fw_unit *unit)
{
struct fwnet_peer *peer = dev_get_drvdata(&unit->device);
struct fwnet_device *dev = peer->dev;
struct net_device *net;
int i;
mutex_lock(&fwnet_device_mutex);
net = dev->netdev;
fwnet_remove_peer(peer, dev);
if (list_empty(&dev->peer_list)) {
unregister_ne... | 0 | [
"CWE-119",
"CWE-284",
"CWE-787"
] | linux | 667121ace9dbafb368618dbabcf07901c962ddac | 183,275,235,350,997,300,000,000,000,000,000,000,000 | 28 | firewire: net: guard against rx buffer overflows
The IP-over-1394 driver firewire-net lacked input validation when
handling incoming fragmented datagrams. A maliciously formed fragment
with a respectively large datagram_offset would cause a memcpy past the
datagram buffer.
So, drop any packets carrying a fragment wi... | 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 inline void smb2_sg_set_buf(struct scatterlist *sg, const void *buf,
unsigned int buflen)
{
void *addr;
/*
* VMAP_STACK (at least) puts stack into the vmalloc address space
*/
if (is_vmalloc_addr(buf))
addr = vmalloc_to_page(buf);
else
addr = virt_to_page(buf);
sg_set_page(sg, addr, buflen, o... | 0 | [
"CWE-476"
] | linux | d6f5e358452479fa8a773b5c6ccc9e4ec5a20880 | 3,494,783,149,816,233,000,000,000,000,000,000,000 | 13 | cifs: fix NULL ptr dereference in smb2_ioctl_query_info()
When calling smb2_ioctl_query_info() with invalid
smb_query_info::flags, a NULL ptr dereference is triggered when trying
to kfree() uninitialised rqst[n].rq_iov array.
This also fixes leaked paths that are created in SMB2_open_init()
which required SMB2_open_f... | 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... |
TEST_F(ExpressionNaryTest, GroupingOptimizationOnAssociativeOnlyNotExecuteOnSingleConstantsBack) {
BSONArray spec = BSON_ARRAY("$path" << 55);
addOperandArrayToExpr(_associativeOnly, spec);
assertContents(_associativeOnly, spec);
intrusive_ptr<Expression> optimized = _associativeOnly->optimize();
AS... | 0 | [
"CWE-835"
] | mongo | 0a076417d1d7fba3632b73349a1fd29a83e68816 | 336,184,152,400,771,970,000,000,000,000,000,000,000 | 8 | SERVER-38070 fix infinite loop in agg expression | 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:... |
int security_vm_enough_memory_mm(struct mm_struct *mm, long pages)
{
WARN_ON(mm == NULL);
return security_ops->vm_enough_memory(mm, pages);
} | 0 | [] | linux-2.6 | ee18d64c1f632043a02e6f5ba5e045bb26a5465f | 263,465,344,747,992,300,000,000,000,000,000,000,000 | 5 | KEYS: Add a keyctl to install a process's session keyring on its parent [try #6]
Add a keyctl to install a process's session keyring onto its parent. This
replaces the parent's session keyring. Because the COW credential code does
not permit one process to change another process's credentials directly, the
change is... | Safe | null | null |
congestion_control_init(congestion_control_t *cc,
const circuit_params_t *params,
cc_path_t path)
{
cc->sendme_pending_timestamps = smartlist_new();
cc->sendme_arrival_timestamps = smartlist_new();
cc->in_slow_start = 1;
congestion_control_init_params(cc, params,... | 0 | [] | tor | b0496d40197dd5b4fb7b694c1410082d4e34dda6 | 113,303,769,819,035,550,000,000,000,000,000,000,000 | 12 | Fix for RTT calculation hang during congestion control.
Only cache RTT on explicit stalls; Only use this cache for the
RTT decrease case. Otherwise use only local circuit RTT state for clock jump
checks. | Safe | null | null |
kssl_tgt_is_available(KSSL_CTX *kssl_ctx)
{
krb5_error_code krb5rc = KRB5KRB_ERR_GENERIC;
krb5_context krb5context = NULL;
krb5_ccache krb5ccdef = NULL;
krb5_creds krb5creds, *krb5credsp = NULL;
int rc = 0;
memset((char *)&krb5creds, 0, s... | 0 | [
"CWE-20"
] | openssl | cca1cd9a3447dd067503e4a85ebd1679ee78a48e | 26,146,682,338,263,900,000,000,000,000,000,000,000 | 48 | Submitted by: Tomas Hoger <thoger@redhat.com>
Fix for CVE-2010-0433 where some kerberos enabled versions of OpenSSL
could be crashed if the relevant tables were not present (e.g. chrooted). | 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... |
struct dentry *ovl_entry_real(struct ovl_entry *oe, bool *is_upper)
{
struct dentry *realdentry;
realdentry = ovl_upperdentry_dereference(oe);
if (realdentry) {
*is_upper = true;
} else {
realdentry = oe->lowerdentry;
*is_upper = false;
}
return realdentry;
} | 0 | [
"CWE-284",
"CWE-264"
] | linux | 69c433ed2ecd2d3264efd7afec4439524b319121 | 61,750,705,353,684,010,000,000,000,000,000,000,000 | 13 | fs: limit filesystem stacking depth
Add a simple read-only counter to super_block that indicates how deep this
is in the stack of filesystems. Previously ecryptfs was the only stackable
filesystem and it explicitly disallowed multiple layers of itself.
Overlayfs, however, can be stacked recursively and also may be s... | 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 String* Pe_r_bin_pe_parse_string(struct PE_(r_bin_pe_obj_t)* bin, PE_DWord* curAddr) {
String* string = calloc (1, sizeof(*string));
PE_DWord begAddr = *curAddr;
int len_value = 0;
int i = 0;
if (!string) {
bprintf ("Warning: calloc (String)\n");
return NULL;
}
if (begAddr > bin->size || begAddr + siz... | 0 | [
"CWE-125"
] | radare2 | 4e1cf0d3e6f6fe2552a269def0af1cd2403e266c | 234,554,764,011,263,940,000,000,000,000,000,000,000 | 81 | Fix crash in pe | 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"... |
glob_func_error(VALUE val)
{
struct glob_error_args *arg = (struct glob_error_args *)val;
VALUE path = rb_enc_str_new_cstr(arg->path, arg->enc);
rb_syserr_fail_str(arg->error, path);
return Qnil;
} | 0 | [
"CWE-22"
] | ruby | bd5661a3cbb38a8c3a3ea10cd76c88bbef7871b8 | 164,057,602,225,359,800,000,000,000,000,000,000,000 | 7 | dir.c: check NUL bytes
* dir.c (GlobPathValue): should be used in rb_push_glob only.
other methods should use FilePathValue.
https://hackerone.com/reports/302338
* dir.c (rb_push_glob): expand GlobPathValue
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62989 b2dd03c8-39d4-4d8f-98ff-823fe69b080e | 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 ... |
int ipmi_set_my_LUN(struct ipmi_user *user,
unsigned int channel,
unsigned char LUN)
{
int index, rv = 0;
user = acquire_ipmi_user(user, &index);
if (!user)
return -ENODEV;
if (channel >= IPMI_MAX_CHANNELS) {
rv = -EINVAL;
} else {
channel = array_index_nospec(channel, IPMI_MAX_CHANNELS);
us... | 0 | [
"CWE-416",
"CWE-284"
] | linux | 77f8269606bf95fcb232ee86f6da80886f1dfae8 | 166,266,362,563,834,550,000,000,000,000,000,000,000 | 20 | 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... |
irc_server_set_host (struct t_irc_server *server, const char *host)
{
struct t_irc_channel *ptr_channel;
/* if host is the same, just return */
if ((!server->host && !host)
|| (server->host && host && strcmp (server->host, host) == 0))
{
return;
}
/* update the nick host in ser... | 0 | [
"CWE-120",
"CWE-787"
] | weechat | 40ccacb4330a64802b1f1e28ed9a6b6d3ca9197f | 282,281,645,955,468,200,000,000,000,000,000,000,000 | 28 | 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 int crypto_pcomp_init(struct crypto_tfm *tfm, u32 type, u32 mask)
{
return 0;
} | 0 | [
"CWE-310"
] | linux | 9a5467bf7b6e9e02ec9c3da4e23747c05faeaac6 | 147,664,987,213,752,340,000,000,000,000,000,000,000 | 4 | crypto: user - fix info leaks in report API
Three errors resulting in kernel memory disclosure:
1/ The structures used for the netlink based crypto algorithm report API
are located on the stack. As snprintf() does not fill the remainder of
the buffer with null bytes, those stack bytes will be disclosed to users
of th... | Safe | 310 | null |
**/
CImgList(): | 0 | [
"CWE-125"
] | CImg | 10af1e8c1ad2a58a0a3342a856bae63e8f257abb | 148,572,735,456,648,060,000,000,000,000,000,000,000 | 2 | 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"... |
unsigned int iucv_sock_poll(struct file *file, struct socket *sock,
poll_table *wait)
{
struct sock *sk = sock->sk;
unsigned int mask = 0;
sock_poll_wait(file, sk_sleep(sk), wait);
if (sk->sk_state == IUCV_LISTEN)
return iucv_accept_poll(sk);
if (sk->sk_err || !skb_queue_empty(&sk->sk_error_queue))
m... | 0 | [
"CWE-20",
"CWE-269"
] | linux | f3d3342602f8bcbf37d7c46641cb9bca7618eb1c | 266,043,790,386,285,540,000,000,000,000,000,000,000 | 38 | net: rework recvmsg handler msg_name and msg_namelen logic
This patch now always passes msg->msg_namelen as 0. recvmsg handlers must
set msg_namelen to the proper size <= sizeof(struct sockaddr_storage)
to return msg_name to the user.
This prevents numerous uninitialized memory leaks we had in the
recvmsg handlers an... | 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... |
xfrm_state_lookup(struct net *net, u32 mark, const xfrm_address_t *daddr, __be32 spi,
u8 proto, unsigned short family)
{
struct xfrm_state *x;
rcu_read_lock();
x = __xfrm_state_lookup(net, mark, daddr, spi, proto, family);
rcu_read_unlock();
return x;
} | 0 | [
"CWE-416"
] | linux | dbb2483b2a46fbaf833cfb5deb5ed9cace9c7399 | 106,215,368,509,155,800,000,000,000,000,000,000,000 | 10 | xfrm: clean up xfrm protocol checks
In commit 6a53b7593233 ("xfrm: check id proto in validate_tmpl()")
I introduced a check for xfrm protocol, but according to Herbert
IPSEC_PROTO_ANY should only be used as a wildcard for lookup, so
it should be removed from validate_tmpl().
And, IPSEC_PROTO_ANY is expected to only m... | 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 security_syslog(int type)
{
return security_ops->syslog(type);
} | 0 | [] | linux-2.6 | ee18d64c1f632043a02e6f5ba5e045bb26a5465f | 207,415,667,638,984,660,000,000,000,000,000,000,000 | 4 | KEYS: Add a keyctl to install a process's session keyring on its parent [try #6]
Add a keyctl to install a process's session keyring onto its parent. This
replaces the parent's session keyring. Because the COW credential code does
not permit one process to change another process's credentials directly, the
change is... | Safe | null | null |
bool ha_partition::initialize_partition(MEM_ROOT *mem_root)
{
handler **file_array, *file;
ulonglong check_table_flags;
DBUG_ENTER("ha_partition::initialize_partition");
if (m_create_handler)
{
m_tot_parts= m_part_info->get_tot_partitions();
DBUG_ASSERT(m_tot_parts > 0);
if (new_handlers_from_par... | 0 | [] | server | f305a7ce4bccbd56520d874e1d81a4f29bc17a96 | 169,860,518,244,737,900,000,000,000,000,000,000,000 | 53 | bugfix: long partition names | Safe | null | null |
init_write_reg(
int name,
yankreg_T **old_y_previous,
yankreg_T **old_y_current,
int must_append,
int *yank_type UNUSED)
{
if (!valid_yank_reg(name, TRUE)) // check for valid reg name
{
emsg_invreg(name);
return FAIL;
}
// Don't want to change the current (unnamed) register... | 0 | [
"CWE-122",
"CWE-787"
] | vim | d25f003342aca9889067f2e839963dfeccf1fe05 | 299,550,476,032,393,100,000,000,000,000,000,000,000 | 22 | patch 9.0.0011: reading beyond the end of the line with put command
Problem: Reading beyond the end of the line with put command.
Solution: Adjust the end mark position. | 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 json_t *json_object_deep_copy(const json_t *object)
{
json_t *result;
void *iter;
result = json_object();
if(!result)
return NULL;
/* Cannot use json_object_foreach because object has to be cast
non-const */
iter = json_object_iter((json_t *)object);
while(iter) {
... | 0 | [
"CWE-310"
] | jansson | 8f80c2d83808150724d31793e6ade92749b1faa4 | 198,512,818,646,698,080,000,000,000,000,000,000,000 | 24 | CVE-2013-6401: Change hash function, randomize hashes
Thanks to Florian Weimer and Eric Sesterhenn for reporting, reviewing
and testing. | Safe | 310 | null |
static int mmap_ureg(struct vm_area_struct *vma, struct qib_devdata *dd,
u64 ureg)
{
unsigned long phys;
unsigned long sz;
int ret;
/*
* This is real hardware, so use io_remap. This is the mechanism
* for the user process to update the head registers for their ctxt
* in the chip.
*/
sz = dd->flags... | 0 | [
"CWE-284",
"CWE-264"
] | linux | e6bd18f57aad1a2d1ef40e646d03ed0f2515c9e3 | 325,892,051,447,840,600,000,000,000,000,000,000,000 | 30 | IB/security: Restrict use of the write() interface
The drivers/infiniband stack uses write() as a replacement for
bi-directional ioctl(). This is not safe. There are ways to
trigger write calls that result in the return structure that
is normally written to user space being shunted off to user
specified kernel memory... | 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... |
xmlHashAddEntry(xmlHashTablePtr table, const xmlChar *name, void *userdata) {
return(xmlHashAddEntry3(table, name, NULL, NULL, userdata));
} | 0 | [
"CWE-399"
] | libxml2 | 8973d58b7498fa5100a876815476b81fd1a2412a | 148,906,882,834,292,230,000,000,000,000,000,000,000 | 3 | Add hash randomization to hash and dict structures
Following http://www.ocert.org/advisories/ocert-2011-003.html
it seems that having hash randomization might be a good idea
when using XML with untrusted data
* configure.in: lookup for rand, srand and time
* dict.c: add randomization to dictionaries hash tables
* hash... | Safe | 399 | null |
static struct bsg_command *bsg_alloc_command(struct bsg_device *bd)
{
struct bsg_command *bc = ERR_PTR(-EINVAL);
spin_lock_irq(&bd->lock);
if (bd->queued_cmds >= bd->max_queue)
goto out;
bd->queued_cmds++;
spin_unlock_irq(&bd->lock);
bc = kmem_cache_zalloc(bsg_cmd_cachep, GFP_KERNEL);
if (unlikely(!bc)) {
... | 0 | [
"CWE-399"
] | linux-2.6 | f2f1fa78a155524b849edf359e42a3001ea652c0 | 83,903,343,827,894,920,000,000,000,000,000,000,000 | 28 | Enforce a minimum SG_IO timeout
There's no point in having too short SG_IO timeouts, since if the
command does end up timing out, we'll end up through the reset sequence
that is several seconds long in order to abort the command that timed
out.
As a result, shorter timeouts than a few seconds simply do not make
sense... | Safe | 399 | null |
static inline struct sk_buff *validate_xmit_xfrm(struct sk_buff *skb, netdev_features_t features, bool *again)
{
return skb;
} | 0 | [
"CWE-416"
] | linux | dbb2483b2a46fbaf833cfb5deb5ed9cace9c7399 | 60,852,953,061,237,295,000,000,000,000,000,000,000 | 4 | xfrm: clean up xfrm protocol checks
In commit 6a53b7593233 ("xfrm: check id proto in validate_tmpl()")
I introduced a check for xfrm protocol, but according to Herbert
IPSEC_PROTO_ANY should only be used as a wildcard for lookup, so
it should be removed from validate_tmpl().
And, IPSEC_PROTO_ANY is expected to only m... | 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 shmem_remount_fs(struct super_block *sb, int *flags, char *data)
{
struct shmem_sb_info *sbinfo = SHMEM_SB(sb);
struct shmem_sb_info config = *sbinfo;
unsigned long blocks;
unsigned long inodes;
int error = -EINVAL;
if (shmem_parse_options(data, &config, true))
return error;
spin_lock(&sbinfo->sta... | 0 | [
"CWE-400"
] | linux-2.6 | 14fcc23fdc78e9d32372553ccf21758a9bd56fa1 | 85,681,055,874,180,990,000,000,000,000,000,000,000 | 41 | tmpfs: fix kernel BUG in shmem_delete_inode
SuSE's insserve initscript ordering program hits kernel BUG at mm/shmem.c:814
on 2.6.26. It's using posix_fadvise on directories, and the shmem_readpage
method added in 2.6.23 is letting POSIX_FADV_WILLNEED allocate useless pages
to a tmpfs directory, incrementing i_blocks ... | 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 errno_t sssctl_restore(bool force_start, bool force_restart)
{
errno_t ret;
if (!sssctl_start_sssd(force_start)) {
return ERR_SSSD_NOT_RUNNING;
}
if (sssctl_backup_file_exists(SSS_BACKUP_USER_OVERRIDES)) {
ret = sssctl_run_command((const char *[]){"sss_override", "user-import",
... | 0 | [
"CWE-78"
] | sssd | 7ab83f97e1cbefb78ece17232185bdd2985f0bbe | 154,674,701,828,439,540,000,000,000,000,000,000,000 | 32 | TOOLS: replace system() with execvp() to avoid execution of user supplied command
:relnote: A flaw was found in SSSD, where the sssctl command was
vulnerable to shell command injection via the logs-fetch and
cache-expire subcommands. This flaw allows an attacker to trick
the root user into running a specially crafted ... | 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... |
thread_specific_data(void *private_data)
{
xmlDocPtr myDoc;
const char *filename = (const char *) private_data;
int okay = 1;
if (!strcmp(filename, "test/threads/invalid.xml")) {
xmlDoValidityCheckingDefaultValue = 0;
xmlGenericErrorContext = stdout;
} else {
xmlDoValidityCh... | 0 | [
"CWE-125"
] | libxml2 | a820dbeac29d330bae4be05d9ecd939ad6b4aa33 | 44,216,203,358,287,320,000,000,000,000,000,000,000 | 43 | Bug 758605: Heap-based buffer overread in xmlDictAddString <https://bugzilla.gnome.org/show_bug.cgi?id=758605>
Reviewed by David Kilzer.
* HTMLparser.c:
(htmlParseName): Add bounds check.
(htmlParseNameComplex): Ditto.
* result/HTML/758605.html: Added.
* result/HTML/758605.html.err: Added.
* result/HTML/758605.html.s... | 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 fsck_set_msg_types(struct fsck_options *options, const char *values)
{
char *buf = xstrdup(values), *to_free = buf;
int done = 0;
while (!done) {
int len = strcspn(buf, " ,|"), equal;
done = !buf[len];
if (!len) {
buf++;
continue;
}
buf[len] = '\0';
for (equal = 0;
equal < len && buf... | 0 | [
"CWE-20",
"CWE-88",
"CWE-522"
] | git | a124133e1e6ab5c7a9fef6d0e6bcb084e3455b46 | 130,448,972,128,989,900,000,000,000,000,000,000,000 | 37 | fsck: detect submodule urls starting with dash
Urls with leading dashes can cause mischief on older
versions of Git. We should detect them so that they can be
rejected by receive.fsckObjects, preventing modern versions
of git from being a vector by which attacks can spread.
Signed-off-by: Jeff King <peff@peff.net>
Si... | 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 *m_start(struct seq_file *m, loff_t *pos)
{
struct proc_mounts *p = proc_mounts(m);
down_read(&namespace_sem);
return seq_list_start(&p->ns->list, *pos);
} | 0 | [
"CWE-284",
"CWE-264"
] | linux | 3151527ee007b73a0ebd296010f1c0454a919c7d | 308,368,640,005,441,440,000,000,000,000,000,000,000 | 7 | userns: Don't allow creation if the user is chrooted
Guarantee that the policy of which files may be access that is
established by setting the root directory will not be violated
by user namespaces by verifying that the root directory points
to the root of the mount namespace at the time of user namespace
creation.
... | 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 int ehci_process_itd(EHCIState *ehci,
EHCIitd *itd,
uint32_t addr)
{
USBDevice *dev;
USBEndpoint *ep;
uint32_t i, len, pid, dir, devaddr, endp;
uint32_t pg, off, ptr1, ptr2, max, mult;
ehci->periodic_sched_active = PERIODIC_ACTIVE;
... | 1 | [
"CWE-617"
] | qemu | 2fdb42d840400d58f2e706ecca82c142b97bcbd6 | 177,780,597,048,296,830,000,000,000,000,000,000,000 | 107 | hw: ehci: check return value of 'usb_packet_map'
If 'usb_packet_map' fails, we should stop to process the usb
request.
Signed-off-by: Li Qiang <liq3ea@163.com>
Message-Id: <20200812161727.29412-1-liq3ea@163.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> | Vulnerable | 617 | {"cwe_id": "CWE-617", "vulnerability_type": "Reachable Assertion", "description": "The product contains an assert() or similar statement that can be triggered by an attacker, which leads to an application exit or other behavior that is more severe than necessary.", "severity": null, "category": "assertion failure", "im... |
int free_embedded_options(char ** options_list, int options_count)
{
int i;
for (i= 0; i < options_count; i++)
{
if (options_list[i])
free(options_list[i]);
}
free(options_list);
return 1;
} | 0 | [
"CWE-416"
] | DBD-mysql | a56ae87a4c1c1fead7d09c3653905841ccccf1cc | 12,008,645,177,397,620,000,000,000,000,000,000,000 | 13 | fix use-after-free crash in RT #97625 | 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 bool reg_type_mismatch_ok(enum bpf_reg_type type)
{
switch (base_type(type)) {
case PTR_TO_CTX:
case PTR_TO_SOCKET:
case PTR_TO_SOCK_COMMON:
case PTR_TO_TCP_SOCK:
case PTR_TO_XDP_SOCK:
case PTR_TO_BTF_ID:
return false;
default:
return true;
}
} | 0 | [
"CWE-787"
] | linux | 64620e0a1e712a778095bd35cbb277dc2259281f | 202,620,438,503,806,000,000,000,000,000,000,000,000 | 14 | bpf: Fix out of bounds access for ringbuf helpers
Both bpf_ringbuf_submit() and bpf_ringbuf_discard() have ARG_PTR_TO_ALLOC_MEM
in their bpf_func_proto definition as their first argument. They both expect
the result from a prior bpf_ringbuf_reserve() call which has a return type of
RET_PTR_TO_ALLOC_MEM_OR_NULL.
Meani... | 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... |
GF_Filter *gf_fs_load_filter(GF_FilterSession *fsess, const char *name, GF_Err *err_code)
{
const char *args=NULL;
const char *sep, *file_ext;
u32 i, len, count = gf_list_count(fsess->registry);
Bool quiet = (err_code && (*err_code == GF_EOS)) ? GF_TRUE : GF_FALSE;
assert(fsess);
assert(name);
if (err_code) *er... | 1 | [
"CWE-476"
] | gpac | 44fdc3d972c31c56efe73e1a3b63438d46087652 | 220,232,041,198,906,980,000,000,000,000,000,000,000 | 97 | fixed #1906 | 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... |
TEST_F(HttpHealthCheckerImplTest, GoAwayProbeInProgress) {
setupHCHttp2();
EXPECT_CALL(runtime_.snapshot_, featureEnabled("health_check.verify_cluster", 100))
.WillRepeatedly(Return(false));
cluster_->prioritySet().getMockHostSet(0)->hosts_ = {
makeTestHost(cluster_->info_, "tcp://127.0.0.1:80", simTi... | 0 | [
"CWE-476"
] | envoy | 9b1c3962172a972bc0359398af6daa3790bb59db | 215,775,242,690,504,880,000,000,000,000,000,000,000 | 31 | healthcheck: fix grpc inline removal crashes (#749)
Signed-off-by: Matt Klein <mklein@lyft.com>
Signed-off-by: Pradeep Rao <pcrao@google.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... |
Error Box_auxC::write(StreamWriter& writer) const
{
size_t box_start = reserve_box_header_space(writer);
writer.write(m_aux_type);
for (uint8_t subtype : m_aux_subtypes) {
writer.write8(subtype);
}
prepend_header(writer, box_start);
return Error::Ok;
} | 0 | [
"CWE-703"
] | libheif | 2710c930918609caaf0a664e9c7bc3dce05d5b58 | 241,889,598,447,862,300,000,000,000,000,000,000,000 | 14 | force fraction to a limited resolution to finally solve those pesky numerical edge cases | 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 cmd_capabilities(char *keyword __attribute__((unused)))
{
const char *mechlist;
int mechcount = 0;
prot_printf(nntp_out, "101 Capability list follows:\r\n");
prot_printf(nntp_out, "VERSION 2\r\n");
if (nntp_authstate || (config_serverinfo == IMAP_ENUM_SERVERINFO_ON)) {
prot_printf(nntp... | 0 | [
"CWE-287"
] | cyrus-imapd | 77903669e04c9788460561dd0560b9c916519594 | 96,705,534,033,984,220,000,000,000,000,000,000,000 | 58 | Secunia SA46093 - make sure nntp authentication completes
Discovered by Stefan Cornelius, Secunia Research
The vulnerability is caused due to the access restriction for certain
commands only checking whether or not variable "nntp_userid" is non-NULL,
without performing additional checks to verify that a complete, suc... | 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 ... |
void Compute(OpKernelContext* context) override {
// Read ragged_splits inputs.
OpInputList ragged_nested_splits_in;
OP_REQUIRES_OK(context, context->input_list("rt_nested_splits",
&ragged_nested_splits_in));
const int ragged_nested_splits_len = ragged_n... | 1 | [
"CWE-125",
"CWE-824"
] | tensorflow | be7a4de6adfbd303ce08be4332554dff70362612 | 209,500,931,068,648,330,000,000,000,000,000,000,000 | 45 | Ensure non-empty rt_nested_splits in tf.raw_ops.RaggedTensorToVariant
PiperOrigin-RevId: 387664237
Change-Id: Ia1700c34b5610873d63561abc86e23b46ead93b3 | 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"... |
llsec_update_devkey_info(struct mac802154_llsec_device *dev,
const struct ieee802154_llsec_key_id *in_key,
u32 frame_counter)
{
struct mac802154_llsec_device_key *devkey = NULL;
if (dev->dev.key_mode == IEEE802154_LLSEC_DEVKEY_RESTRICT) {
devkey = llsec_devkey_find(dev, in_key);
if (!devkey)
return -E... | 0 | [
"CWE-416"
] | linux | 1165affd484889d4986cf3b724318935a0b120d8 | 25,222,919,656,107,720,000,000,000,000,000,000,000 | 36 | net: mac802154: Fix general protection fault
syzbot found general protection fault in crypto_destroy_tfm()[1].
It was caused by wrong clean up loop in llsec_key_alloc().
If one of the tfm array members is in IS_ERR() range it will
cause general protection fault in clean up function [1].
Call Trace:
crypto_free_aead ... | 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
clear_fifo (i)
int i;
{
if (dev_fd_list[i])
{
dev_fd_list[i] = 0;
nfds--;
} | 0 | [
"CWE-20"
] | bash | 4f747edc625815f449048579f6e65869914dd715 | 256,528,028,332,019,100,000,000,000,000,000,000,000 | 9 | Bash-4.4 patch 7 | 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 inline void DetectRunPrefilterPkt(
ThreadVars *tv,
DetectEngineCtx *de_ctx,
DetectEngineThreadCtx *det_ctx,
Packet *p,
DetectRunScratchpad *scratch
)
{
DetectPrefilterSetNonPrefilterList(p, det_ctx, scratch);
/* create our prefilter mask */
PacketCreateMask(p, &scratch->pkt_mask,... | 0 | [
"CWE-347"
] | suricata | d8634daf74c882356659addb65fb142b738a186b | 235,252,170,973,257,200,000,000,000,000,000,000,000 | 42 | stream: fix false negative on bad RST
If a bad RST was received the stream inspection would not happen
for that packet, but it would still move the 'raw progress' tracker
forward. Following good packets would then fail to detect anything
before the 'raw progress' position.
Bug #2770
Reported-by: Alexey Vishnyakov | Safe | 347 | {"cwe_id": "CWE-347", "vulnerability_type": "Improper Verification of Cryptographic Signature", "description": "The product does not verify, or incorrectly verifies, the cryptographic signature for data.", "severity": null, "category": null, "impact": ["Gain Privileges or Assume Identity", "Modify Application Data", "E... |
static int check_version_match(void)
{
DYNAMIC_STRING ds_version;
char version_str[NAME_CHAR_LEN + 1];
if (init_dynamic_string(&ds_version, NULL, NAME_CHAR_LEN, NAME_CHAR_LEN))
die("Out of memory");
if (run_query("show variables like 'version'", &ds_version, FALSE))
{
fprintf(stderr, "Error: Failed ... | 0 | [
"CWE-319"
] | mysql-server | 0002e1380d5f8c113b6bce91f2cf3f75136fd7c7 | 140,395,222,213,798,370,000,000,000,000,000,000,000 | 35 | BUG#25575605: SETTING --SSL-MODE=REQUIRED SENDS CREDENTIALS BEFORE VERIFYING SSL CONNECTION
MYSQL_OPT_SSL_MODE option introduced.
It is set in case of --ssl-mode=REQUIRED and permits only SSL connection.
(cherry picked from commit f91b941842d240b8a62645e507f5554e8be76aec) | Safe | 319 | {"cwe_id": "CWE-319", "vulnerability_type": "Cleartext Transmission of Sensitive Information", "description": "The product transmits sensitive or security-critical data in cleartext in a communication channel that can be sniffed by unauthorized actors.", "severity": "High", "category": null, "impact": ["Read Applicatio... |
u32 parse_track_dump(char *arg, u32 dump_type)
{
if (!create_new_track_action(arg, TRACK_ACTION_RAW_EXTRACT, dump_type))
return 2;
track_dump_type = dump_type;
return 0; | 0 | [
"CWE-787"
] | gpac | 4e56ad72ac1afb4e049a10f2d99e7512d7141f9d | 219,920,299,519,188,300,000,000,000,000,000,000 | 7 | fixed #2216 | 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... |
void hci_conn_enter_active_mode(struct hci_conn *conn, __u8 force_active)
{
struct hci_dev *hdev = conn->hdev;
BT_DBG("hcon %p mode %d", conn, conn->mode);
if (conn->mode != HCI_CM_SNIFF)
goto timer;
if (!test_bit(HCI_CONN_POWER_SAVE, &conn->flags) && !force_active)
goto timer;
if (!test_and_set_bit(HCI_CO... | 0 | [
"CWE-327"
] | linux | d5bb334a8e171b262e48f378bd2096c0ea458265 | 125,774,088,669,376,160,000,000,000,000,000,000,000 | 23 | Bluetooth: Align minimum encryption key size for LE and BR/EDR connections
The minimum encryption key size for LE connections is 56 bits and to
align LE with BR/EDR, enforce 56 bits of minimum encryption key size for
BR/EDR connections as well.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan... | Safe | 327 | {"cwe_id": "CWE-327", "vulnerability_type": "Use of a Broken or Risky Cryptographic Algorithm", "description": "The product uses a broken or risky cryptographic algorithm or protocol.", "severity": "High", "category": null, "impact": ["Read Application Data", "Modify Application Data", "Hide Activities"], "languages": ... |
e_mail_parser_parse (EMailParser *parser,
CamelFolder *folder,
const gchar *message_uid,
CamelMimeMessage *message,
GAsyncReadyCallback callback,
GCancellable *cancellable,
gpointer user_data)
{... | 0 | [
"CWE-347"
] | evolution | 9c55a311325f5905d8b8403b96607e46cf343f21 | 212,244,551,670,967,380,000,000,000,000,000,000,000 | 31 | I#120 - Show security bar above message headers
Closes https://gitlab.gnome.org/GNOME/evolution/issues/120 | Safe | 347 | {"cwe_id": "CWE-347", "vulnerability_type": "Improper Verification of Cryptographic Signature", "description": "The product does not verify, or incorrectly verifies, the cryptographic signature for data.", "severity": null, "category": null, "impact": ["Gain Privileges or Assume Identity", "Modify Application Data", "E... |
static bool check_underflow(const struct ip6t_entry *e)
{
const struct xt_entry_target *t;
unsigned int verdict;
if (!unconditional(&e->ipv6))
return false;
t = ip6t_get_target_c(e);
if (strcmp(t->u.user.name, XT_STANDARD_TARGET) != 0)
return false;
verdict = ((struct xt_standard_target *)t)->verdict;
verdi... | 1 | [
"CWE-119",
"CWE-787"
] | linux | 54d83fc74aa9ec72794373cb47432c5f7fb1a309 | 69,891,328,452,143,980,000,000,000,000,000,000,000 | 14 | netfilter: x_tables: fix unconditional helper
Ben Hawkes says:
In the mark_source_chains function (net/ipv4/netfilter/ip_tables.c) it
is possible for a user-supplied ipt_entry structure to have a large
next_offset field. This field is not bounds checked prior to writing a
counter value at the supplied offset.
Pr... | 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 inline TCGMemOp mo_64_32(TCGMemOp ot)
{
#ifdef TARGET_X86_64
return ot == MO_64 ? MO_64 : MO_32;
#else
return MO_32;
#endif
} | 0 | [
"CWE-94"
] | qemu | 30663fd26c0307e414622c7a8607fbc04f92ec14 | 250,893,554,458,281,860,000,000,000,000,000,000,000 | 8 | tcg/i386: Check the size of instruction being translated
This fixes the bug: 'user-to-root privesc inside VM via bad translation
caching' reported by Jann Horn here:
https://bugs.chromium.org/p/project-zero/issues/detail?id=1122
Reviewed-by: Richard Henderson <rth@twiddle.net>
CC: Peter Maydell <peter.maydell@linaro.... | Safe | 94 | {"cwe_id": "CWE-94", "vulnerability_type": "Improper Control of Generation of Code ('Code Injection')", "description": "The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could mod... |
lyxml_free_attrs(struct ly_ctx *ctx, struct lyxml_elem *elem)
{
struct lyxml_attr *a, *next;
if (!elem || !elem->attr) {
return;
}
a = elem->attr;
do {
next = a->next;
lydict_remove(ctx, a->name);
lydict_remove(ctx, a->value);
if (a->type == LYXML_ATTR_STD_U... | 0 | [
"CWE-674"
] | libyang | 298b30ea4ebee137226acf9bb38678bd82704582 | 35,593,257,233,789,404,000,000,000,000,000,000,000 | 21 | common FEATURE add a hard limit for recursion
Fixes #1453 | 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... |
SegmentCommand* Binary::segment_from_offset(uint64_t offset) {
return const_cast<SegmentCommand*>(static_cast<const Binary*>(this)->segment_from_offset(offset));
} | 1 | [
"CWE-703"
] | LIEF | 7acf0bc4224081d4f425fcc8b2e361b95291d878 | 42,342,701,268,356,780,000,000,000,000,000,000,000 | 3 | Resolve #764 | 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 int pfkey_error(const struct sadb_msg *orig, int err, struct sock *sk)
{
struct sk_buff *skb = alloc_skb(sizeof(struct sadb_msg) + 16, GFP_KERNEL);
struct sadb_msg *hdr;
if (!skb)
return -ENOBUFS;
/* Woe be to the platform trying to support PFKEY yet
* having normal errnos outside the 1-255 range, incl... | 0 | [
"CWE-20",
"CWE-269"
] | linux | f3d3342602f8bcbf37d7c46641cb9bca7618eb1c | 68,105,614,729,744,530,000,000,000,000,000,000,000 | 30 | net: rework recvmsg handler msg_name and msg_namelen logic
This patch now always passes msg->msg_namelen as 0. recvmsg handlers must
set msg_namelen to the proper size <= sizeof(struct sockaddr_storage)
to return msg_name to the user.
This prevents numerous uninitialized memory leaks we had in the
recvmsg handlers an... | 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... |
void saveVCalendar (TNEFStruct *tnef, const gchar *tmpdir) {
gchar *ifilename;
variableLength *filename;
gchar *charptr, *charptr2;
FILE *fptr;
gint index;
DWORD *dword_ptr;
DWORD dword_val;
dtr thedate;
ifilename = g_build_filename (tmpdir, "calendar.vcf", NULL);
printf("%s\n",... | 0 | [] | evolution | a9fb511ced4cfaffb7109e58a9db66e6279e309c | 203,510,093,158,569,770,000,000,000,000,000,000,000 | 249 | bug #641069 - tnef plugin vulnerabilities
Resolves directory traversal and buffer overflow vulnerabilities. | Safe | null | null |
static int mark_source_chains(const struct xt_table_info *newinfo,
unsigned int valid_hooks, void *entry0,
unsigned int *offsets)
{
unsigned int hook;
/* No recursion; use packet counter to save back ptrs (reset
* to 0 as we leave), and comefrom to save source hook bitmask.
*/
for (hook = 0; h... | 0 | [
"CWE-787"
] | linux | b29c457a6511435960115c0f548c4360d5f4801d | 30,609,778,745,476,826,000,000,000,000,000,000,000 | 85 | netfilter: x_tables: fix compat match/target pad out-of-bound write
xt_compat_match/target_from_user doesn't check that zeroing the area
to start of next rule won't write past end of allocated ruleset blob.
Remove this code and zero the entire blob beforehand.
Reported-by: syzbot+cfc0247ac173f597aaaa@syzkaller.appsp... | 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 ntop_set_second_traffic(lua_State* vm) {
NetworkInterface *ntop_interface = getCurrentInterface(vm);
ntop->getTrace()->traceEvent(TRACE_DEBUG, "%s() called", __FUNCTION__);
if(!ntop_interface) return(CONST_LUA_ERROR);
ntop_interface->updateSecondTraffic(time(NULL));
return(CONST_LUA_OK);
} | 0 | [
"CWE-476"
] | ntopng | 01f47e04fd7c8d54399c9e465f823f0017069f8f | 255,683,374,254,688,600,000,000,000,000,000,000,000 | 10 | Security fix: prevents empty host from being used | 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... |
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π Code Vulnerability Dataset (CWE-Enriched)
π Overview
This dataset is built from the bstee615/diversevul dataset and enhanced with structured vulnerability intelligence from the MITRE Common Weakness Enumeration (CWE) database.
It provides a rich, machine-readable representation of software vulnerabilities, mapping raw vulnerable code samples to standardized CWE classifications.
The dataset is designed for research and development in:
- Vulnerability detection models
- Secure code generation
- LLM fine-tuning for cybersecurity tasks
- Static analysis and code understanding systems
π§ Dataset Enrichment Process
Each sample in the dataset has been augmented using the MITRE CWE API to include structured security intelligence such as:
- CWE identifier (e.g., CWE-787)
- Vulnerability type (e.g., Out-of-bounds Write)
- Human-readable description
- Severity / exploit likelihood
- Impact categories (e.g., code execution, crash)
- Applicable programming languages
- Security classification metadata
π Data Structure
Each row in the dataset contains:
πΉ Original Fields
funcβ Source code snippetcweβ Original CWE labels from DiverseVul dataset
πΉ Enriched Field
cwe_detailsβ JSON object containing structured CWE metadata:
{
"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",
"Crash (DoS)"
],
"languages": ["C", "C++"],
"example": "Example not extracted"
}
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