func string | target int64 | cwe list | project string | commit_id string | hash float64 | size int64 | message string |
|---|---|---|---|---|---|---|---|
unsigned int ziplistGet(unsigned char *p, unsigned char **sstr, unsigned int *slen, long long *sval) {
zlentry entry;
if (p == NULL || p[0] == ZIP_END) return 0;
if (sstr) *sstr = NULL;
zipEntry(p, &entry);
if (ZIP_IS_STR(entry.encoding)) {
if (sstr) {
*slen = entry.len;
... | 0 | [
"CWE-190"
] | redis | f6a40570fa63d5afdd596c78083d754081d80ae3 | 54,776,647,695,959,480,000,000,000,000,000,000,000 | 18 | Fix ziplist and listpack overflows and truncations (CVE-2021-32627, CVE-2021-32628)
- fix possible heap corruption in ziplist and listpack resulting by trying to
allocate more than the maximum size of 4GB.
- prevent ziplist (hash and zset) from reaching size of above 1GB, will be
converted to HT encoding, that's n... |
static void tcp_chr_update_read_handler(CharDriverState *chr,
GMainContext *context)
{
TCPCharDriver *s = chr->opaque;
if (!s->connected) {
return;
}
remove_fd_in_watch(chr);
if (s->ioc) {
chr->fd_in_tag = io_add_watch_poll(s->ioc,
... | 0 | [
"CWE-416"
] | qemu | a4afa548fc6dd9842ed86639b4d37d4d1c4ad480 | 198,744,349,615,614,840,000,000,000,000,000,000,000 | 17 | char: move front end handlers in CharBackend
Since the hanlders are associated with a CharBackend, rather than the
CharDriverState, it is more appropriate to store in CharBackend. This
avoids the handler copy dance in qemu_chr_fe_set_handlers() then
mux_chr_update_read_handler(), by storing the CharBackend pointer
dir... |
void sqlite3WindowDelete(sqlite3 *db, Window *p){
if( p ){
sqlite3WindowUnlinkFromSelect(p);
sqlite3ExprDelete(db, p->pFilter);
sqlite3ExprListDelete(db, p->pPartition);
sqlite3ExprListDelete(db, p->pOrderBy);
sqlite3ExprDelete(db, p->pEnd);
sqlite3ExprDelete(db, p->pStart);
sqlite3DbFree(... | 0 | [
"CWE-476"
] | sqlite | 75e95e1fcd52d3ec8282edb75ac8cd0814095d54 | 34,015,962,190,283,540,000,000,000,000,000,000,000 | 13 | When processing constant integer values in ORDER BY clauses of window
definitions (see check-in [7e4809eadfe99ebf]) be sure to fully disable
the constant value to avoid an invalid pointer dereference if the expression
is ever duplicated. This fixes a crash report from Yongheng and Rui.
FossilOrigin-Name: 1ca0bd982ab11... |
f_json_encode(typval_T *argvars, typval_T *rettv)
{
rettv->v_type = VAR_STRING;
rettv->vval.v_string = json_encode(&argvars[0], 0);
} | 0 | [
"CWE-78"
] | vim | 8c62a08faf89663e5633dc5036cd8695c80f1075 | 306,137,656,929,614,840,000,000,000,000,000,000,000 | 5 | patch 8.1.0881: can execute shell commands in rvim through interfaces
Problem: Can execute shell commands in rvim through interfaces.
Solution: Disable using interfaces in restricted mode. Allow for writing
file with writefile(), histadd() and a few others. |
signcolumn_on(win_T *wp)
{
if (*wp->w_p_scl == 'n')
return FALSE;
if (*wp->w_p_scl == 'y')
return TRUE;
return (wp->w_buffer->b_signlist != NULL
# ifdef FEAT_NETBEANS_INTG
|| wp->w_buffer->b_has_sign_column
# endif
);
} | 0 | [
"CWE-20"
] | vim | d0b5138ba4bccff8a744c99836041ef6322ed39a | 127,173,928,497,678,300,000,000,000,000,000,000,000 | 12 | patch 8.0.0056
Problem: When setting 'filetype' there is no check for a valid name.
Solution: Only allow valid characters in 'filetype', 'syntax' and 'keymap'. |
int fuse_set_acl(struct inode *inode, struct posix_acl *acl, int type)
{
struct fuse_conn *fc = get_fuse_conn(inode);
const char *name;
int ret;
if (fuse_is_bad(inode))
return -EIO;
if (!fc->posix_acl || fc->no_setxattr)
return -EOPNOTSUPP;
if (type == ACL_TYPE_ACCESS)
name = XATTR_NAME_POSIX_ACL_ACCESS;... | 0 | [
"CWE-459"
] | linux | 5d069dbe8aaf2a197142558b6fb2978189ba3454 | 1,883,347,907,890,635,000,000,000,000,000,000,000 | 53 | fuse: fix bad inode
Jan Kara's analysis of the syzbot report (edited):
The reproducer opens a directory on FUSE filesystem, it then attaches
dnotify mark to the open directory. After that a fuse_do_getattr() call
finds that attributes returned by the server are inconsistent, and calls
make_bad_inode() which,... |
void die_mem(void)
{
die(421, LOG_ERR, MSG_OUT_OF_MEMORY);
} | 0 | [
"CWE-434"
] | pure-ftpd | 37ad222868e52271905b94afea4fc780d83294b4 | 220,954,815,835,613,300,000,000,000,000,000,000,000 | 4 | Initialize the max upload file size when quotas are enabled
Due to an unwanted check, files causing the quota to be exceeded
were deleted after the upload, but not during the upload.
The bug was introduced in 2009 in version 1.0.23
Spotted by @DroidTest, thanks! |
find_nextcmd(char_u *p)
{
while (*p != '|' && *p != '\n')
{
if (*p == NUL)
return NULL;
++p;
}
return (p + 1);
} | 0 | [
"CWE-78"
] | vim | 8c62a08faf89663e5633dc5036cd8695c80f1075 | 249,004,353,824,092,500,000,000,000,000,000,000,000 | 10 | patch 8.1.0881: can execute shell commands in rvim through interfaces
Problem: Can execute shell commands in rvim through interfaces.
Solution: Disable using interfaces in restricted mode. Allow for writing
file with writefile(), histadd() and a few others. |
static size_t fr_dhcp_vp2attr(VALUE_PAIR *vp, uint8_t *p, size_t room)
{
size_t length;
uint32_t lvalue;
/*
* FIXME: Check room!
*/
room = room; /* -Wunused */
/*
* Search for all attributes of the same
* type, and pack them into the same
* attribute.
*/
switch (vp->type) {
case PW_TYPE_BYTE:
le... | 0 | [
"CWE-399"
] | freeradius-server | 4dc7800b866f889a1247685bbaa6dd4238a56279 | 52,765,755,640,295,700,000,000,000,000,000,000,000 | 66 | Fix endless loop when there are multiple DHCP options |
GF_Err cslg_box_size(GF_Box *s)
{
GF_CompositionToDecodeBox *ptr = (GF_CompositionToDecodeBox *)s;
ptr->size += 20;
return GF_OK;
} | 0 | [
"CWE-787"
] | gpac | 388ecce75d05e11fc8496aa4857b91245007d26e | 230,602,833,927,760,800,000,000,000,000,000,000,000 | 7 | fixed #1587 |
bgp_read (struct thread *thread)
{
int ret;
u_char type = 0;
struct peer *peer;
bgp_size_t size;
char notify_data_length[2];
/* Yes first of all get peer pointer. */
peer = THREAD_ARG (thread);
peer->t_read = NULL;
/* For non-blocking IO check. */
if (peer->status == Connect)
{
bgp_conne... | 0 | [
"CWE-119"
] | quagga | 5861739f8c38bc36ea9955e5cb2be2bf2f482d70 | 109,352,594,758,732,730,000,000,000,000,000,000,000 | 161 | bgpd: Open option parse errors don't NOTIFY, resulting in abort & DoS
* bgp_packet.c: (bgp_open_receive) Errors from bgp_open_option_parse are
detected, and the code will stop processing the OPEN and return. However
it does so without calling bgp_notify_send to send a NOTIFY - which means
the peer FSM doesn't g... |
static void _php_image_convert(INTERNAL_FUNCTION_PARAMETERS, int image_type )
{
char *f_org, *f_dest;
int f_org_len, f_dest_len;
long height, width, threshold;
gdImagePtr im_org, im_dest, im_tmp;
char *fn_org = NULL;
char *fn_dest = NULL;
FILE *org, *dest;
int dest_height = -1;
int dest_width = -1;
int org_he... | 0 | [
"CWE-787"
] | php-src | 1bd103df00f49cf4d4ade2cfe3f456ac058a4eae | 146,689,725,264,105,230,000,000,000,000,000,000,000 | 174 | Fix bug #72730 - imagegammacorrect allows arbitrary write access |
void ssh_bind_set_blocking(ssh_bind sshbind, int blocking) {
sshbind->blocking = blocking ? 1 : 0;
} | 0 | [
"CWE-310"
] | libssh | e99246246b4061f7e71463f8806b9dcad65affa0 | 66,436,326,604,983,380,000,000,000,000,000,000,000 | 3 | security: fix for vulnerability CVE-2014-0017
When accepting a new connection, a forking server based on libssh forks
and the child process handles the request. The RAND_bytes() function of
openssl doesn't reset its state after the fork, but simply adds the
current process id (getpid) to the PRNG state, which is not g... |
PHP_FUNCTION(scandir)
{
char *dirn;
int dirn_len;
long flags = 0;
char **namelist;
int n, i;
zval *zcontext = NULL;
php_stream_context *context = NULL;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "p|lr", &dirn, &dirn_len, &flags, &zcontext) == FAILURE) {
return;
}
if (dirn_len < 1) {
php_error_... | 1 | [
"CWE-19"
] | php-src | be9b2a95adb504abd5acdc092d770444ad6f6854 | 239,845,067,077,705,940,000,000,000,000,000,000,000 | 45 | Fixed bug #69418 - more s->p fixes for filenames |
GF_Box *bloc_New()
{
ISOM_DECL_BOX_ALLOC(GF_BaseLocationBox, GF_ISOM_BOX_TYPE_TRIK);
return (GF_Box *)tmp;
} | 0 | [
"CWE-125"
] | gpac | bceb03fd2be95097a7b409ea59914f332fb6bc86 | 162,726,655,246,920,660,000,000,000,000,000,000,000 | 5 | fixed 2 possible heap overflows (inc. #1088) |
static int vrend_renderer_transfer_internal(struct vrend_context *ctx,
struct vrend_resource *res,
const struct vrend_transfer_info *info,
int transfer_mode)
{
const struct iovec *iov;
... | 0 | [
"CWE-787"
] | virglrenderer | 95e581fd181b213c2ed7cdc63f2abc03eaaa77ec | 73,016,196,099,344,880,000,000,000,000,000,000,000 | 51 | vrend: Add test to resource OOB write and fix it
v2: Also check that no depth != 1 has been send when none is due
Closes: #250
Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Reviewed-by: Chia-I Wu <olvaffe@gmail.com> |
static av_cold int dnxhd_decode_close(AVCodecContext *avctx)
{
DNXHDContext *ctx = avctx->priv_data;
ff_free_vlc(&ctx->ac_vlc);
ff_free_vlc(&ctx->dc_vlc);
ff_free_vlc(&ctx->run_vlc);
av_freep(&ctx->rows);
return 0;
} | 0 | [
"CWE-125"
] | FFmpeg | f31fc4755f69ab26bf6e8be47875b7dcede8e29e | 28,254,768,277,242,985,000,000,000,000,000,000,000 | 12 | avcodec/dnxhddec: Move mb height check out of non hr branch
Fixes: out of array access
Fixes: poc.dnxhd
Found-by: Bingchang, Liu@VARAS of IIE
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 296debd213bd6dce7647cedd34eb64e5b94cdc92)
Signed-off-by: Michael Niedermayer <michael@nie... |
void usb_buffer_dmasync_sg(const struct usb_device *dev, int is_in,
struct scatterlist *sg, int n_hw_ents)
{
struct usb_bus *bus;
struct device *controller;
if (!dev
|| !(bus = dev->bus)
|| !(controller = bus->sysdev)
|| !controller->dma_mask)
return;
dma_sync_sg_for_cpu(controller, sg, n_hw_en... | 0 | [
"CWE-400",
"CWE-703"
] | linux | 704620afc70cf47abb9d6a1a57f3825d2bca49cf | 252,706,917,434,284,000,000,000,000,000,000,000,000 | 15 | USB: check usb_get_extra_descriptor for proper size
When reading an extra descriptor, we need to properly check the minimum
and maximum size allowed, to prevent from invalid data being sent by a
device.
Reported-by: Hui Peng <benquike@gmail.com>
Reported-by: Mathias Payer <mathias.payer@nebelwelt.net>
Co-developed-by... |
static int tg3_bmcr_reset(struct tg3 *tp)
{
u32 phy_control;
int limit, err;
/* OK, reset it, and poll the BMCR_RESET bit until it
* clears or we time out.
*/
phy_control = BMCR_RESET;
err = tg3_writephy(tp, MII_BMCR, phy_control);
if (err != 0)
return -EBUSY;
limit = 5000;
while (limit--) {
err = tg3... | 0 | [
"CWE-476",
"CWE-119"
] | linux | 715230a44310a8cf66fbfb5a46f9a62a9b2de424 | 208,971,380,334,235,740,000,000,000,000,000,000,000 | 30 | tg3: fix length overflow in VPD firmware parsing
Commit 184b89044fb6e2a74611dafa69b1dce0d98612c6 ("tg3: Use VPD fw version
when present") introduced VPD parsing that contained a potential length
overflow.
Limit the hardware's reported firmware string length (max 255 bytes) to
stay inside the driver's firmware string ... |
size_t olm_pk_signing_public_key_length(void) {
return olm::encode_base64_length(ED25519_PUBLIC_KEY_LENGTH);
} | 0 | [
"CWE-787"
] | olm | ccc0d122ee1b4d5e5ca4ec1432086be17d5f901b | 245,363,197,810,681,200,000,000,000,000,000,000,000 | 3 | olm_pk_decrypt: Ensure inputs are of correct length. |
void CWebServer::RType_HandleGraph(WebEmSession & session, const request& req, Json::Value &root)
{
uint64_t idx = 0;
if (request::findValue(&req, "idx") != "")
{
idx = std::strtoull(request::findValue(&req, "idx").c_str(), nullptr, 10);
}
std::vector<std::vector<std::string> > result;
char s... | 0 | [
"CWE-89"
] | domoticz | ee70db46f81afa582c96b887b73bcd2a86feda00 | 189,470,439,754,055,120,000,000,000,000,000,000,000 | 3,881 | Fixed possible SQL Injection Vulnerability (Thanks to Fabio Carretto!) |
exif_data_load_data_entry (ExifData *data, ExifEntry *entry,
const unsigned char *d,
unsigned int size, unsigned int offset)
{
unsigned int s, doff;
entry->tag = exif_get_short (d + offset + 0, data->priv->order);
entry->format = exif_get_short (d + offset + 2, data->priv->order);
entry->com... | 0 | [
"CWE-190",
"CWE-787"
] | libexif | 75aa73267fdb1e0ebfbc00369e7312bac43d0566 | 275,938,330,846,733,770,000,000,000,000,000,000,000 | 73 | fix CVE-2019-9278
avoid the use of unsafe integer overflow checking constructs (unsigned integer operations cannot overflow, so "u1 + u2 > u1" can be optimized away)
check for the actual sizes, which should also handle the overflows
document other places google patched, but do not seem relevant due to other restricti... |
fm_mgr_config_connect
(
IN p_fm_config_conx_hdlt p_hdl
)
{
fm_config_conx_hdl *hdl = p_hdl;
fm_mgr_config_errno_t res = FM_CONF_OK;
int fail_count = 0;
if ( (res = fm_mgr_config_mgr_connect(hdl, FM_MGR_SM)) == FM_CONF_INIT_ERR )
{
res = FM_CONF_INIT_ERR;
g... | 0 | [
"CWE-362"
] | opa-fm | c5759e7b76f5bf844be6c6641cc1b356bbc83869 | 158,558,358,561,673,630,000,000,000,000,000,000,000 | 44 | Fix scripts and code that use well-known tmp files. |
static void sev_es_sync_to_ghcb(struct vcpu_svm *svm)
{
struct kvm_vcpu *vcpu = &svm->vcpu;
struct ghcb *ghcb = svm->sev_es.ghcb;
/*
* The GHCB protocol so far allows for the following data
* to be returned:
* GPRs RAX, RBX, RCX, RDX
*
* Copy their values, even if they may not have been written during t... | 0 | [
"CWE-459"
] | linux | 683412ccf61294d727ead4a73d97397396e69a6b | 80,999,021,635,491,760,000,000,000,000,000,000,000 | 18 | KVM: SEV: add cache flush to solve SEV cache incoherency issues
Flush the CPU caches when memory is reclaimed from an SEV guest (where
reclaim also includes it being unmapped from KVM's memslots). Due to lack
of coherency for SEV encrypted memory, failure to flush results in silent
data corruption if userspace is mal... |
QVectorPath::~QVectorPath()
{
if (m_hints & ShouldUseCacheHint) {
CacheEntry *e = m_cache;
while (e) {
if (e->data)
e->cleanup(e->engine, e->data);
CacheEntry *n = e->next;
delete e;
e = n;
}
}
} | 0 | [
"CWE-787"
] | qtbase | 6b400e3147dcfd8cc3a393ace1bd118c93762e0c | 174,355,243,938,003,500,000,000,000,000,000,000,000 | 13 | Improve fix for avoiding huge number of tiny dashes
Some pathological cases were not caught by the previous fix.
Fixes: QTBUG-95239
Pick-to: 6.2 6.1 5.15
Change-Id: I0337ee3923ff93ccb36c4d7b810a9c0667354cc5
Reviewed-by: Robert Löhning <robert.loehning@qt.io> |
static void analysis_emul_restore(RzCore *core, RzConfigHold *hc, RzDebugTrace *dt, RzAnalysisEsilTrace *et) {
rz_config_hold_restore(hc);
rz_config_hold_free(hc);
rz_debug_trace_free(core->dbg->trace);
rz_analysis_esil_trace_free(core->analysis->esil->trace);
core->analysis->esil->trace = et;
core->dbg->trace = ... | 0 | [
"CWE-703"
] | rizin | 6ce71d8aa3dafe3cdb52d5d72ae8f4b95916f939 | 183,353,557,505,630,000,000,000,000,000,000,000,000 | 8 | Initialize retctx,ctx before freeing the inner elements
In rz_core_analysis_type_match retctx structure was initialized on the
stack only after a "goto out_function", where a field of that structure
was freed. When the goto path is taken, the field is not properly
initialized and it cause cause a crash of Rizin or hav... |
word32 SetSequence(word32 len, byte* output)
{
output[0] = SEQUENCE | CONSTRUCTED;
return SetLength(len, output + 1) + 1;
} | 0 | [
"CWE-254"
] | mysql-server | e7061f7e5a96c66cb2e0bf46bec7f6ff35801a69 | 219,838,060,372,036,000,000,000,000,000,000,000,000 | 6 | Bug #22738607: YASSL FUNCTION X509_NAME_GET_INDEX_BY_NID IS NOT WORKING AS EXPECTED. |
static bool check_same_owner(struct task_struct *p)
{
const struct cred *cred = current_cred(), *pcred;
bool match;
rcu_read_lock();
pcred = __task_cred(p);
match = (cred->euid == pcred->euid ||
cred->euid == pcred->uid);
rcu_read_unlock();
return match;
} | 0 | [
"CWE-703",
"CWE-835"
] | linux | f26f9aff6aaf67e9a430d16c266f91b13a5bff64 | 291,968,361,877,782,540,000,000,000,000,000,000,000 | 12 | Sched: fix skip_clock_update optimization
idle_balance() drops/retakes rq->lock, leaving the previous task
vulnerable to set_tsk_need_resched(). Clear it after we return
from balancing instead, and in setup_thread_stack() as well, so
no successfully descheduled or never scheduled task has it set.
Need resched confus... |
void tracing_start(void)
{
struct ring_buffer *buffer;
unsigned long flags;
if (tracing_disabled)
return;
raw_spin_lock_irqsave(&global_trace.start_lock, flags);
if (--global_trace.stop_count) {
if (global_trace.stop_count < 0) {
/* Someone screwed up their debugging */
WARN_ON_ONCE(1);
global_trace... | 0 | [
"CWE-415"
] | linux | 4397f04575c44e1440ec2e49b6302785c95fd2f8 | 86,262,480,888,928,670,000,000,000,000,000,000,000 | 36 | tracing: Fix possible double free on failure of allocating trace buffer
Jing Xia and Chunyan Zhang reported that on failing to allocate part of the
tracing buffer, memory is freed, but the pointers that point to them are not
initialized back to NULL, and later paths may try to free the freed memory
again. Jing and Chu... |
static void tctx_task_work(struct callback_head *cb)
{
bool uring_locked = false;
struct io_ring_ctx *ctx = NULL;
struct io_uring_task *tctx = container_of(cb, struct io_uring_task,
task_work);
while (1) {
struct io_wq_work_node *node1, *node2;
spin_lock_irq(&tctx->task_lock);
node1 = tctx->prio_tas... | 0 | [
"CWE-416"
] | linux | 9cae36a094e7e9d6e5fe8b6dcd4642138b3eb0c7 | 19,913,624,362,063,710,000,000,000,000,000,000,000 | 38 | io_uring: reinstate the inflight tracking
After some debugging, it was realized that we really do still need the
old inflight tracking for any file type that has io_uring_fops assigned.
If we don't, then trivial circular references will mean that we never get
the ctx cleaned up and hence it'll leak.
Just bring back t... |
static int virtcons_freeze(struct virtio_device *vdev)
{
struct ports_device *portdev;
struct port *port;
portdev = vdev->priv;
vdev->config->reset(vdev);
virtqueue_disable_cb(portdev->c_ivq);
cancel_work_sync(&portdev->control_work);
cancel_work_sync(&portdev->config_work);
/*
* Once more: if control_work... | 0 | [
"CWE-119",
"CWE-787"
] | linux | c4baad50297d84bde1a7ad45e50c73adae4a2192 | 182,020,656,561,416,050,000,000,000,000,000,000,000 | 33 | virtio-console: avoid DMA from stack
put_chars() stuffs the buffer it gets into an sg, but that buffer may be
on the stack. This breaks with CONFIG_VMAP_STACK=y (for me, it
manifested as printks getting turned into NUL bytes).
Signed-off-by: Omar Sandoval <osandov@fb.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat... |
lexer_skip_empty_statements (parser_context_t *context_p) /**< context */
{
lexer_skip_spaces (context_p);
while (context_p->source_p < context_p->source_end_p && *context_p->source_p == LIT_CHAR_SEMICOLON)
{
lexer_consume_next_character (context_p);
lexer_skip_spaces (context_p);
}
context_p->token... | 0 | [
"CWE-288"
] | jerryscript | f3a420b672927037beb4508d7bdd68fb25d2caf6 | 132,914,853,410,743,600,000,000,000,000,000,000,000 | 12 | Fix class static block opening brace parsing (#4942)
The next character should not be consumed after finding the static block opening brace.
This patch fixes #4916.
JerryScript-DCO-1.0-Signed-off-by: Martin Negyokru negyokru@inf.u-szeged.hu |
}
#undef CHECK_VAL
#undef CHECK_STR
#undef CHECK_FRAC
return recompute_set;
}
static void dasher_forward_manifest_raw(GF_DasherCtx *ctx, GF_DashStream *ds, const char *manifest, const char *manifest_name)
{
GF_FilterPacket *pck;
u32 size;
u8 *output;
size = (u32) strlen(manifest);
pck = gf_filter_pck_new_allo... | 0 | [
"CWE-787"
] | gpac | ea1eca00fd92fa17f0e25ac25652622924a9a6a0 | 37,216,007,860,611,364,000,000,000,000,000,000,000 | 27 | fixed #2138 |
static int em_ret_far(struct x86_emulate_ctxt *ctxt)
{
int rc;
unsigned long cs;
int cpl = ctxt->ops->cpl(ctxt);
rc = emulate_pop(ctxt, &ctxt->_eip, ctxt->op_bytes);
if (rc != X86EMUL_CONTINUE)
return rc;
if (ctxt->op_bytes == 4)
ctxt->_eip = (u32)ctxt->_eip;
rc = emulate_pop(ctxt, &cs, ctxt->op_bytes);
if... | 1 | [] | kvm | d1442d85cc30ea75f7d399474ca738e0bc96f715 | 299,508,775,925,335,600,000,000,000,000,000,000,000 | 20 | KVM: x86: Handle errors when RIP is set during far jumps
Far jmp/call/ret may fault while loading a new RIP. Currently KVM does not
handle this case, and may result in failed vm-entry once the assignment is
done. The tricky part of doing so is that loading the new CS affects the
VMCS/VMCB state, so if we fail during... |
v8::Local<v8::Promise> WebContents::CapturePage(gin::Arguments* args) {
gfx::Rect rect;
gin_helper::Promise<gfx::Image> promise(args->isolate());
v8::Local<v8::Promise> handle = promise.GetHandle();
// get rect arguments if they exist
args->GetNext(&rect);
auto* const view = web_contents()->GetRenderWidge... | 0 | [] | electron | ea1f402417022c59c0794e97c87e6be2553989e7 | 266,438,099,735,919,340,000,000,000,000,000,000,000 | 45 | fix: ensure ElectronBrowser mojo service is only bound to appropriate render frames (#33323) (#33350)
* fix: ensure ElectronBrowser mojo service is only bound to authorized render frames
Notes: no-notes
* refactor: extract electron API IPC to its own mojo interface
* fix: just check main frame not primary mai... |
void f2fs_inode_chksum_set(struct f2fs_sb_info *sbi, struct page *page)
{
struct f2fs_inode *ri = &F2FS_NODE(page)->i;
if (!f2fs_enable_inode_chksum(sbi, page))
return;
ri->i_inode_checksum = cpu_to_le32(f2fs_inode_chksum(sbi, page));
} | 0 | [
"CWE-125"
] | linux | e34438c903b653daca2b2a7de95aed46226f8ed3 | 50,145,662,393,043,730,000,000,000,000,000,000,000 | 9 | f2fs: fix to do sanity check with node footer and iblocks
This patch adds to do sanity check with below fields of inode to
avoid reported panic.
- node footer
- iblocks
https://bugzilla.kernel.org/show_bug.cgi?id=200223
- Overview
BUG() triggered in f2fs_truncate_inode_blocks() when un-mounting a mounted f2fs image ... |
CompositeDeepScanLine::readPixels(int start, int end)
{
size_t parts = _Data->_file.size() + _Data->_part.size(); // total of files+parts
vector<DeepFrameBuffer> framebuffers(parts);
vector< vector<unsigned int> > counts(parts);
//
// for each part, a pointer to an array of channels
//
vect... | 0 | [
"CWE-125"
] | openexr | e79d2296496a50826a15c667bf92bdc5a05518b4 | 129,325,533,649,819,800,000,000,000,000,000,000,000 | 166 | fix memory leaks and invalid memory accesses
Signed-off-by: Peter Hillman <peterh@wetafx.co.nz> |
void gs_lib_ctx_set_cms_context( const gs_memory_t *mem, void *cms_context )
{
if (mem == NULL)
return;
mem->gs_lib_ctx->cms_context = cms_context;
} | 0 | [] | ghostpdl | 6d444c273da5499a4cd72f21cb6d4c9a5256807d | 57,496,402,604,787,175,000,000,000,000,000,000,000 | 6 | Bug 697178: Add a file permissions callback
For the rare occasions when the graphics library directly opens a file
(currently for reading), this allows us to apply any restrictions on
file access normally applied in the interpteter. |
int dns_select(s2s_t s2s, char *ip, int *port, time_t now, dnscache_t dns, int allow_bad) {
/* list of results */
dnsres_t l_reuse[DNS_MAX_RESULTS];
dnsres_t l_aaaa[DNS_MAX_RESULTS];
dnsres_t l_a[DNS_MAX_RESULTS];
dnsres_t l_bad[DNS_MAX_RESULTS];
/* running weight sums of results */
int rw_r... | 0 | [
"CWE-20"
] | jabberd2 | aabcffae560d5fd00cd1d2ffce5d760353cf0a4d | 118,889,037,424,168,200,000,000,000,000,000,000,000 | 214 | Fixed possibility of Unsolicited Dialback Attacks |
entry_guard_add_to_sample_impl(guard_selection_t *gs,
const uint8_t *rsa_id_digest,
const char *nickname,
const tor_addr_port_t *bridge_addrport)
{
const int GUARD_LIFETIME = get_guard_lifetime();
tor_assert(gs);
// XXXX... | 0 | [
"CWE-200"
] | tor | 665baf5ed5c6186d973c46cdea165c0548027350 | 263,632,333,513,381,700,000,000,000,000,000,000,000 | 40 | Consider the exit family when applying guard restrictions.
When the new path selection logic went into place, I accidentally
dropped the code that considered the _family_ of the exit node when
deciding if the guard was usable, and we didn't catch that during
code review.
This patch makes the guard_restriction_t code ... |
static int do_check_common(struct bpf_verifier_env *env, int subprog)
{
bool pop_log = !(env->log.level & BPF_LOG_LEVEL2);
struct bpf_verifier_state *state;
struct bpf_reg_state *regs;
int ret, i;
env->prev_linfo = NULL;
env->pass_cnt++;
state = kzalloc(sizeof(struct bpf_verifier_state), GFP_KERNEL);
if (!sta... | 0 | [
"CWE-307"
] | linux | 350a5c4dd2452ea999cc5e1d4a8dbf12de2f97ef | 98,538,750,795,775,080,000,000,000,000,000,000,000 | 81 | bpf: Dont allow vmlinux BTF to be used in map_create and prog_load.
The syzbot got FD of vmlinux BTF and passed it into map_create which caused
crash in btf_type_id_size() when it tried to access resolved_ids. The vmlinux
BTF doesn't have 'resolved_ids' and 'resolved_sizes' initialized to save
memory. To avoid such is... |
g_init(const char* app_name)
{
#if defined(_WIN32)
WSADATA wsadata;
WSAStartup(2, &wsadata);
#endif
setlocale(LC_CTYPE, "");
if (app_name != 0)
{
if (app_name[0] != 0)
{
if (!g_directory_exist("/tmp/.xrdp"))
{
g_create_dir("/tmp/.xrdp");
g_chmod_hex("/tmp/.xrdp", 0x1777);
... | 1 | [] | xrdp | cadad6e181d2a67698e5eb7cacd6b233ae29eb97 | 124,142,626,038,934,400,000,000,000,000,000,000,000 | 28 | /tmp cleanup |
static int ctnetlink_parse_tuple_ip(struct nlattr *attr,
struct nf_conntrack_tuple *tuple,
u_int32_t flags)
{
struct nlattr *tb[CTA_IP_MAX+1];
int ret = 0;
ret = nla_parse_nested_deprecated(tb, CTA_IP_MAX, attr, NULL, NULL);
if (ret < 0)
return ret;
ret = nla_validate_nested_deprecated(attr, CT... | 0 | [
"CWE-120"
] | linux | 1cc5ef91d2ff94d2bf2de3b3585423e8a1051cb6 | 308,577,646,435,838,800,000,000,000,000,000,000,000 | 27 | netfilter: ctnetlink: add a range check for l3/l4 protonum
The indexes to the nf_nat_l[34]protos arrays come from userspace. So
check the tuple's family, e.g. l3num, when creating the conntrack in
order to prevent an OOB memory access during setup. Here is an example
kernel panic on 4.14.180 when userspace passes in ... |
void flush_thread(void)
{
struct thread_info *thread = current_thread_info();
struct task_struct *tsk = current;
flush_ptrace_hw_breakpoint(tsk);
memset(thread->used_cp, 0, sizeof(thread->used_cp));
memset(&tsk->thread.debug, 0, sizeof(struct debug_info));
memset(&thread->fpstate, 0, sizeof(union fp_state));
... | 0 | [
"CWE-284",
"CWE-264"
] | linux | a4780adeefd042482f624f5e0d577bf9cdcbb760 | 129,639,801,702,238,490,000,000,000,000,000,000,000 | 13 | ARM: 7735/2: Preserve the user r/w register TPIDRURW on context switch and fork
Since commit 6a1c53124aa1 the user writeable TLS register was zeroed to
prevent it from being used as a covert channel between two tasks.
There are more and more applications coming to Windows RT,
Wine could support them, but mostly they ... |
void dvb_frontend_sleep_until(ktime_t *waketime, u32 add_usec)
{
s32 delta;
*waketime = ktime_add_us(*waketime, add_usec);
delta = ktime_us_delta(ktime_get_boottime(), *waketime);
if (delta > 2500) {
msleep((delta - 1500) / 1000);
delta = ktime_us_delta(ktime_get_boottime(), *waketime);
}
if (delta > 0)
ud... | 0 | [
"CWE-416"
] | linux | b1cb7372fa822af6c06c8045963571d13ad6348b | 142,723,777,913,880,000,000,000,000,000,000,000,000 | 13 | dvb_frontend: don't use-after-free the frontend struct
dvb_frontend_invoke_release() may free the frontend struct.
So, the free logic can't update it anymore after calling it.
That's OK, as __dvb_frontend_free() is called only when the
krefs are zeroed, so nobody is using it anymore.
That should fix the following KA... |
EmitMousePositionSeparator(TScreen *screen, Char line[], unsigned count)
{
switch (screen->extend_coords) {
case SET_SGR_EXT_MODE_MOUSE:
case SET_URXVT_EXT_MODE_MOUSE:
case SET_PIXEL_POSITION_MOUSE:
line[count++] = ';';
break;
}
return count;
} | 0 | [
"CWE-399"
] | xterm-snapshots | 82ba55b8f994ab30ff561a347b82ea340ba7075c | 171,056,381,517,520,380,000,000,000,000,000,000,000 | 11 | snapshot of project "xterm", label xterm-365d |
WalSndDone(WalSndSendDataCallback send_data)
{
XLogRecPtr replicatedPtr;
/* ... let's just be real sure we're caught up ... */
send_data();
/*
* Check a write location to see whether all the WAL have successfully
* been replicated if this walsender is connecting to a standby such as
* pg_receivexlog which a... | 0 | [
"CWE-89"
] | postgres | 2b3a8b20c2da9f39ffecae25ab7c66974fbc0d3b | 55,903,193,233,802,690,000,000,000,000,000,000,000 | 27 | Be more careful to not lose sync in the FE/BE protocol.
If any error occurred while we were in the middle of reading a protocol
message from the client, we could lose sync, and incorrectly try to
interpret a part of another message as a new protocol message. That will
usually lead to an "invalid frontend message" erro... |
camel_imapx_server_sync_changes_sync (CamelIMAPXServer *is,
CamelIMAPXMailbox *mailbox,
gboolean can_influence_flags,
GCancellable *cancellable,
GError **error)
{
guint i, jj, on, on_orset, off_orset;
GPtrArray *changed_uids;
GArray *on_user = NULL, *off_user = NULL;
CamelFol... | 0 | [
"CWE-476"
] | evolution-data-server | 2cc39592b532cf0dc994fd3694b8e6bf924c9ab5 | 303,276,983,979,666,440,000,000,000,000,000,000,000 | 615 | I#189 - Crash on malformed server response with minimal capabilities
Closes https://gitlab.gnome.org/GNOME/evolution-data-server/issues/189 |
virtual Item *convert_to_basic_const_item(THD *thd) { return 0; }; | 0 | [
"CWE-617"
] | server | 2e7891080667c59ac80f788eef4d59d447595772 | 129,376,081,158,035,030,000,000,000,000,000,000,000 | 1 | MDEV-25635 Assertion failure when pushing from HAVING into WHERE of view
This bug could manifest itself after pushing a where condition over a
mergeable derived table / view / CTE DT into a grouping view / derived
table / CTE V whose item list contained set functions with constant
arguments such as MIN(2), SUM(1) etc.... |
static int __dcbnl_pg_getcfg(struct net_device *netdev, struct nlmsghdr *nlh,
struct nlattr **tb, struct sk_buff *skb, int dir)
{
struct nlattr *pg_nest, *param_nest, *data;
struct nlattr *pg_tb[DCB_PG_ATTR_MAX + 1];
struct nlattr *param_tb[DCB_TC_ATTR_PARAM_MAX + 1];
u8 prio, pgid, tc_pct, up_map;
int ret... | 0 | [
"CWE-399"
] | linux-2.6 | 29cd8ae0e1a39e239a3a7b67da1986add1199fc0 | 23,926,273,564,534,440,000,000,000,000,000,000,000 | 133 | dcbnl: fix various netlink info leaks
The dcb netlink interface leaks stack memory in various places:
* perm_addr[] buffer is only filled at max with 12 of the 32 bytes but
copied completely,
* no in-kernel driver fills all fields of an IEEE 802.1Qaz subcommand,
so we're leaking up to 58 bytes for ieee_ets structs... |
void createHermesBuiltins(
Runtime *runtime,
llvm::MutableArrayRef<NativeFunction *> builtins) {
auto defineInternMethod = [&](BuiltinMethod::Enum builtinIndex,
Predefined::Str symID,
NativeFunctionPtr func,
uint8_... | 0 | [
"CWE-787"
] | hermes | 86543ac47e59c522976b5632b8bf9a2a4583c7d2 | 317,121,141,459,774,970,000,000,000,000,000,000,000 | 74 | Added stack overflow check for hermes::vm:: hermesBuiltinApply
Summary: This adds a missing check for stack overflow.
Reviewed By: tmikov
Differential Revision: D20104955
fbshipit-source-id: 1f37e23d2e28ebcd3aa4176d134b8418e7059ebd |
xmlValidPrintNode(xmlNodePtr cur) {
if (cur == NULL) {
xmlGenericError(xmlGenericErrorContext, "null");
return;
}
switch (cur->type) {
case XML_ELEMENT_NODE:
xmlGenericError(xmlGenericErrorContext, "%s ", cur->name);
break;
case XML_TEXT_NODE:
xmlGenericError(xmlGenericErrorContext, "text... | 0 | [] | libxml2 | 932cc9896ab41475d4aa429c27d9afd175959d74 | 339,632,049,567,968,300,000,000,000,000,000,000,000 | 73 | Fix buffer size checks in xmlSnprintfElementContent
xmlSnprintfElementContent failed to correctly check the available
buffer space in two locations.
Fixes bug 781333 (CVE-2017-9047) and bug 781701 (CVE-2017-9048).
Thanks to Marcel Böhme and Thuan Pham for the report. |
do_invoke_method (VerifyContext *ctx, int method_token, gboolean virtual)
{
int param_count, i;
MonoMethodSignature *sig;
ILStackDesc *value;
MonoMethod *method;
gboolean virt_check_this = FALSE;
gboolean constrained = ctx->prefix_set & PREFIX_CONSTRAINED;
if (!(method = verifier_load_method (ctx, method_token,... | 0 | [
"CWE-20"
] | mono | 65292a69c837b8a5f7a392d34db63de592153358 | 130,250,278,390,864,530,000,000,000,000,000,000,000 | 153 | Handle invalid instantiation of generic methods.
* verify.c: Add new function to internal verifier API to check
method instantiations.
* reflection.c (mono_reflection_bind_generic_method_parameters):
Check the instantiation before returning it.
Fixes #655847 |
static int tiff_closeproc(thandle_t clientdata)
{
(void)clientdata;
/*tiff_handle *th = (tiff_handle *)clientdata;
gdIOCtx *ctx = th->ctx;
(ctx->gd_free)(ctx);*/
return 0;
} | 0 | [
"CWE-125"
] | libgd | 4859d69e07504d4b0a4bdf9bcb4d9e3769ca35ae | 89,332,085,147,246,760,000,000,000,000,000,000,000 | 10 | Fix invalid read in gdImageCreateFromTiffPtr()
tiff_invalid_read.tiff is corrupt, and causes an invalid read in
gdImageCreateFromTiffPtr(), but not in gdImageCreateFromTiff(). The culprit
is dynamicGetbuf(), which doesn't check for out-of-bound reads. In this case,
dynamicGetbuf() is called with a negative dp->pos, bu... |
static WC_INLINE void innermul8_mulx(fp_digit *c_mulx, fp_digit *cy_mulx, fp_digit *tmpm, fp_digit mu)
{
fp_digit cy = *cy_mulx ;
INNERMUL8_MULX ;
*cy_mulx = cy ;
} | 0 | [
"CWE-326",
"CWE-203"
] | wolfssl | 1de07da61f0c8e9926dcbd68119f73230dae283f | 38,648,501,991,054,510,000,000,000,000,000,000,000 | 6 | Constant time EC map to affine for private operations
For fast math, use a constant time modular inverse when mapping to
affine when operation involves a private key - key gen, calc shared
secret, sign. |
copytup_cluster(Tuplesortstate *state, SortTuple *stup, void *tup)
{
HeapTuple tuple = (HeapTuple) tup;
Datum original;
/* copy the tuple into sort storage */
tuple = heap_copytuple(tuple);
stup->tuple = (void *) tuple;
USEMEM(state, GetMemoryChunkSpace(tuple));
/*
* set up first-column key value, and potent... | 0 | [
"CWE-209"
] | postgres | 804b6b6db4dcfc590a468e7be390738f9f7755fb | 135,958,605,335,450,700,000,000,000,000,000,000,000 | 65 | Fix column-privilege leak in error-message paths
While building error messages to return to the user,
BuildIndexValueDescription, ExecBuildSlotValueDescription and
ri_ReportViolation would happily include the entire key or entire row in
the result returned to the user, even if the user didn't have access to
view all o... |
void CLASS foveon_make_curves(short **curvep, float dq[3], float div[3], float filt)
{
double mul[3], max = 0;
int c;
FORC3 mul[c] = dq[c] / div[c];
FORC3 if (max < mul[c]) max = mul[c];
FORC3 curvep[c] = foveon_make_curve(max, mul[c], filt);
} | 0 | [
"CWE-476",
"CWE-119"
] | LibRaw | d7c3d2cb460be10a3ea7b32e9443a83c243b2251 | 41,513,709,502,862,043,000,000,000,000,000,000,000 | 9 | Secunia SA75000 advisory: several buffer overruns |
GF_ISMASample *gf_isom_get_ismacryp_sample(GF_ISOFile *the_file, u32 trackNumber, const GF_ISOSample *samp, u32 sampleDescriptionIndex)
{
GF_TrackBox *trak;
GF_ISMASampleFormatBox *fmt;
GF_ProtectionSchemeInfoBox *sinf;
trak = gf_isom_get_track_from_file(the_file, trackNumber);
if (!trak) return NULL;
sinf = is... | 0 | [
"CWE-476"
] | gpac | 3b84ffcbacf144ce35650df958432f472b6483f8 | 1,812,034,089,161,067,300,000,000,000,000,000,000 | 31 | fixed #1735 |
int nfc_fw_download(struct nfc_dev *dev, const char *firmware_name)
{
int rc = 0;
pr_debug("%s do firmware %s\n", dev_name(&dev->dev), firmware_name);
device_lock(&dev->dev);
if (dev->shutting_down) {
rc = -ENODEV;
goto error;
}
if (dev->dev_up) {
rc = -EBUSY;
goto error;
}
if (!dev->ops->fw_downlo... | 0 | [
"CWE-416"
] | linux | da5c0f119203ad9728920456a0f52a6d850c01cd | 150,036,504,821,052,330,000,000,000,000,000,000,000 | 32 | nfc: replace improper check device_is_registered() in netlink related functions
The device_is_registered() in nfc core is used to check whether
nfc device is registered in netlink related functions such as
nfc_fw_download(), nfc_dev_up() and so on. Although device_is_registered()
is protected by device_lock, there is ... |
static struct sock *vsock_dequeue_accept(struct sock *listener)
{
struct vsock_sock *vlistener;
struct vsock_sock *vconnected;
vlistener = vsock_sk(listener);
if (list_empty(&vlistener->accept_queue))
return NULL;
vconnected = list_entry(vlistener->accept_queue.next,
struct vsock_sock, accept_queue);
li... | 0 | [
"CWE-667"
] | linux | c518adafa39f37858697ac9309c6cf1805581446 | 207,743,485,761,014,880,000,000,000,000,000,000,000 | 21 | vsock: fix the race conditions in multi-transport support
There are multiple similar bugs implicitly introduced by the
commit c0cfa2d8a788fcf4 ("vsock: add multi-transports support") and
commit 6a2c0962105ae8ce ("vsock: prevent transport modules unloading").
The bug pattern:
[1] vsock_sock.transport pointer is copie... |
create_generic_typespec (MonoDynamicImage *assembly, MonoReflectionTypeBuilder *tb)
{
MonoDynamicTable *table;
MonoClass *klass;
MonoType *type;
guint32 *values;
guint32 token;
SigBuffer buf;
int count, i;
/*
* We're creating a TypeSpec for the TypeBuilder of a generic type declaration,
* ie. what we'd nor... | 0 | [
"CWE-20"
] | mono | 4905ef1130feb26c3150b28b97e4a96752e0d399 | 130,730,261,363,789,490,000,000,000,000,000,000,000 | 58 | Handle invalid instantiation of generic methods.
* verify.c: Add new function to internal verifier API to check
method instantiations.
* reflection.c (mono_reflection_bind_generic_method_parameters):
Check the instantiation before returning it.
Fixes #655847 |
TEST_P(CdsIntegrationTest, CdsClusterDownWithLotsOfIdleConnections) {
constexpr int num_requests = 2000;
// Make upstream H/1 so it creates connection for each request
upstream_codec_type_ = Http::CodecType::HTTP1;
// Relax default circuit breaker limits and timeouts so Envoy can accumulate a lot of idle
// c... | 0 | [
"CWE-703",
"CWE-674"
] | envoy | 4b6dd3b53cd5c6d4d4df378a2fc62c1707522b31 | 198,429,760,405,033,100,000,000,000,000,000,000,000 | 85 | CVE-2022-23606
Avoid closing other connections to prevent deep recursion when a large number of idle connections are closed at the start of a pool drain, when a connection is closed.
Signed-off-by: Yan Avlasov <yavlasov@google.com> |
bool do_find_state(ctx_t &ctx)
{
kernels_t &kernels = ctx.dc_kernels;
const closure_t &closure = ctx.state;
// empty closure corresponds to default state
if (closure.size() == 0) {
ctx.dc_target = dfa_t::NIL;
ctx.dc_actions = NULL;
return false;
}
// resize buffer if cl... | 1 | [
"CWE-787"
] | re2c | a3473fd7be829cb33907cb08612f955133c70a96 | 19,823,844,414,563,305,000,000,000,000,000,000,000 | 40 | Limit maximum allowed NFA and DFA size.
Instead of failing with an out of memory exception or crashing with a
stack overflow, emit an error message and exit. This is a partial fix
for bug #394 "Stack overflow due to recursion in src/dfa/dead_rules.cc",
where re2c hit stack overflow on a counted repetition regexp with ... |
xmlParseCtxtExternalEntity(xmlParserCtxtPtr ctx, const xmlChar *URL,
const xmlChar *ID, xmlNodePtr *lst) {
xmlParserCtxtPtr ctxt;
xmlDocPtr newDoc;
xmlNodePtr newRoot;
xmlSAXHandlerPtr oldsax = NULL;
int ret = 0;
xmlChar start[4];
xmlCharEncoding enc;
if (ctx == NULL) re... | 0 | [
"CWE-125"
] | libxml2 | 77404b8b69bc122d12231807abf1a837d121b551 | 251,541,098,090,117,500,000,000,000,000,000,000,000 | 176 | Make sure the parser returns when getting a Stop order
patch backported from chromiun bug fixes, assuming author is Chris |
bool CIRCSock::OnTextMessage(CTextMessage& Message) {
bool bResult = false;
CChan* pChan = nullptr;
CString sTarget = Message.GetTarget();
if (sTarget.Equals(GetNick())) {
IRCSOCKMODULECALL(OnPrivTextMessage(Message), &bResult);
if (bResult) return true;
if (!m_pNetwork->IsUser... | 0 | [
"CWE-20",
"CWE-284"
] | znc | d22fef8620cdd87490754f607e7153979731c69d | 422,630,610,214,911,840,000,000,000,000,000,000 | 44 | Better cleanup lines coming from network.
Thanks for Jeriko One <jeriko.one@gmx.us> for finding and reporting this. |
kill_query_thread(
/*===============*/
void *arg __attribute__((unused)))
{
MYSQL *mysql;
time_t start_time;
my_thread_init();
start_time = time(NULL);
os_event_set(kill_query_thread_started);
msg_ts("Kill query timeout %d seconds.\n",
opt_kill_long_queries_timeout);
while (time(NULL) - start_time ... | 0 | [
"CWE-200"
] | percona-xtrabackup | 7742f875bb289a874246fb4653b7cd9f14b588fe | 237,508,858,860,223,630,000,000,000,000,000,000,000 | 49 | PXB-2722 password is written into xtrabackup_info
https://jira.percona.com/browse/PXB-2722
Analysis:
password passed with -p option is written into backup tool_command in xtrabackup_info
Fix:
mask password before writting into xtrabackup_info |
static inline __be32 try_6to4(struct in6_addr *v6dst)
{
__be32 dst = 0;
if (v6dst->s6_addr16[0] == htons(0x2002)) {
/* 6to4 v6 addr has 16 bits prefix, 32 v4addr, 16 SLA, ... */
memcpy(&dst, &v6dst->s6_addr16[1], 4);
}
return dst;
} | 0 | [
"CWE-399"
] | linux-2.6 | 36ca34cc3b8335eb1fe8bd9a1d0a2592980c3f02 | 94,432,550,802,322,260,000,000,000,000,000,000,000 | 10 | sit: Add missing kfree_skb() on pskb_may_pull() failure.
Noticed by Paul Marks <paul@pmarks.net>.
Signed-off-by: David S. Miller <davem@davemloft.net> |
flatpak_dir_mirror_oci (FlatpakDir *self,
FlatpakOciRegistry *dst_registry,
FlatpakRemoteState *state,
const char *ref,
const char *skip_if_current_is,
OstreeAsyncProgress... | 0 | [
"CWE-668"
] | flatpak | cd2142888fc4c199723a0dfca1f15ea8788a5483 | 197,633,998,554,398,300,000,000,000,000,000,000,000 | 64 | Don't expose /proc when running apply_extra
As shown by CVE-2019-5736, it is sometimes possible for the sandbox
app to access outside files using /proc/self/exe. This is not
typically an issue for flatpak as the sandbox runs as the user which
has no permissions to e.g. modify the host files.
However, when installing ... |
static int mwifiex_free_ack_frame(int id, void *p, void *data)
{
pr_warn("Have pending ack frames!\n");
kfree_skb(p);
return 0;
} | 0 | [
"CWE-787"
] | linux | 3a9b153c5591548612c3955c9600a98150c81875 | 12,342,755,708,413,417,000,000,000,000,000,000,000 | 6 | mwifiex: Fix possible buffer overflows in mwifiex_ret_wmm_get_status()
mwifiex_ret_wmm_get_status() calls memcpy() without checking the
destination size.Since the source is given from remote AP which
contains illegal wmm elements , this may trigger a heap buffer
overflow.
Fix it by putting the length check before call... |
Field *Item::make_string_field(TABLE *table)
{
Field *field;
MEM_ROOT *mem_root= table->in_use->mem_root;
DBUG_ASSERT(collation.collation);
/*
Note: the following check is repeated in
subquery_types_allow_materialization():
*/
if (too_big_for_varchar())
field= new (mem_root)
Field_blob(... | 0 | [
"CWE-89"
] | server | b5e16a6e0381b28b598da80b414168ce9a5016e5 | 82,930,299,264,242,420,000,000,000,000,000,000,000 | 27 | MDEV-26061 MariaDB server crash at Field::set_default
* Item_default_value::fix_fields creates a copy of its argument's field.
* Field::default_value is changed when its expression is prepared in
unpack_vcol_info_from_frm()
This means we must unpack any vcol expression that includes DEFAULT(x)
strictly after unpack... |
int intel_guc_allocate_and_map_vma(struct intel_guc *guc, u32 size,
struct i915_vma **out_vma, void **out_vaddr)
{
struct i915_vma *vma;
void *vaddr;
vma = intel_guc_allocate_vma(guc, size);
if (IS_ERR(vma))
return PTR_ERR(vma);
vaddr = i915_gem_object_pin_map(vma->obj, I915_MAP_WB);
if (IS_ERR(vaddr))... | 0 | [
"CWE-20",
"CWE-190"
] | linux | c784e5249e773689e38d2bc1749f08b986621a26 | 281,548,084,053,508,750,000,000,000,000,000,000,000 | 21 | drm/i915/guc: Update to use firmware v49.0.1
The latest GuC firmware includes a number of interface changes that
require driver updates to match.
* Starting from Gen11, the ID to be provided to GuC needs to contain
the engine class in bits [0..2] and the instance in bits [3..6].
NOTE: this patch breaks pointer d... |
void Lua::setParamsTable(lua_State* vm, const char* table_name,
const char* query) const {
char outbuf[FILENAME_MAX];
char *where;
char *tok;
char *query_string = query ? strdup(query) : NULL;
lua_newtable(L);
if (query_string) {
// ntop->getTrace()->traceEvent(TRACE_WARNING, "[HTTP] %s", query_s... | 1 | [
"CWE-476"
] | ntopng | 01f47e04fd7c8d54399c9e465f823f0017069f8f | 220,933,882,247,283,180,000,000,000,000,000,000,000 | 71 | Security fix: prevents empty host from being used |
pkinit_fini_pkcs11(pkinit_identity_crypto_context ctx)
{
#ifndef WITHOUT_PKCS11
if (ctx == NULL)
return;
if (ctx->p11 != NULL) {
if (ctx->session) {
ctx->p11->C_CloseSession(ctx->session);
ctx->session = CK_INVALID_HANDLE;
}
ctx->p11->C_Finalize(NULL_PTR)... | 0 | [
"CWE-476"
] | krb5 | f249555301940c6df3a2cdda13b56b5674eebc2e | 232,091,692,134,409,200,000,000,000,000,000,000,000 | 24 | PKINIT null pointer deref [CVE-2013-1415]
Don't dereference a null pointer when cleaning up.
The KDC plugin for PKINIT can dereference a null pointer when a
malformed packet causes processing to terminate early, leading to
a crash of the KDC process. An attacker would need to have a valid
PKINIT certificate or have ... |
bool napi_complete_done(struct napi_struct *n, int work_done)
{
unsigned long flags, val, new;
/*
* 1) Don't let napi dequeue from the cpu poll list
* just in case its running on a different cpu.
* 2) If we are busy polling, do nothing here, we have
* the guarantee we will be called later.
*/
if (u... | 0 | [
"CWE-416"
] | linux | a4270d6795b0580287453ea55974d948393e66ef | 303,388,549,387,947,600,000,000,000,000,000,000,000 | 58 | net-gro: fix use-after-free read in napi_gro_frags()
If a network driver provides to napi_gro_frags() an
skb with a page fragment of exactly 14 bytes, the call
to gro_pull_from_frag0() will 'consume' the fragment
by calling skb_frag_unref(skb, 0), and the page might
be freed and reused.
Reading eth->h_proto at the en... |
static bool torture_winbind_struct_lookup_sids_invalid(
struct torture_context *torture)
{
struct winbindd_request req = {0};
struct winbindd_response rep = {0};
bool strict = torture_setting_bool(torture, "strict mode", false);
bool ok;
torture_comment(torture,
"Running WINBINDD_LOOKUP_SIDS (struct based)\n"... | 0 | [
"CWE-476"
] | samba | 0b259a48a70bde4dfd482e0720e593ae5a9c414a | 85,179,865,752,990,630,000,000,000,000,000,000,000 | 22 | CVE-2020-14323 torture4: Add a simple test for invalid lookup_sids winbind call
We can't add this test before the fix, add it to knownfail and have the fix
remove the knownfail entry again. As this crashes winbind, many tests after
this one will fail.
Reported by Bas Alberts of the GitHub Security Lab Team as GHSL-20... |
void CairoOutputDev::drawChar(GfxState *state, double x, double y,
double dx, double dy,
double originX, double originY,
CharCode code, int nBytes, Unicode *u, int uLen)
{
if (currentFont) {
glyphs[glyphCount].index = currentFont->getGlyph (code, u, uLen);
glyphs[glyphCount].x = x -... | 0 | [] | poppler | abf167af8b15e5f3b510275ce619e6fdb42edd40 | 337,816,582,921,032,330,000,000,000,000,000,000,000 | 16 | Implement tiling/patterns in SplashOutputDev
Fixes bug 13518 |
static int ff_layout_read_done_cb(struct rpc_task *task,
struct nfs_pgio_header *hdr)
{
int err;
if (task->tk_status < 0) {
ff_layout_io_track_ds_error(hdr->lseg, hdr->pgio_mirror_idx,
hdr->args.offset, hdr->args.count,
&hdr->res.op_status, OP_READ,
task->tk_status);
trace_ff_layou... | 0 | [
"CWE-787"
] | linux | ed34695e15aba74f45247f1ee2cf7e09d449f925 | 330,872,505,513,758,720,000,000,000,000,000,000,000 | 36 | pNFS/flexfiles: fix incorrect size check in decode_nfs_fh()
We (adam zabrocki, alexander matrosov, alexander tereshkin, maksym
bazalii) observed the check:
if (fh->size > sizeof(struct nfs_fh))
should not use the size of the nfs_fh struct which includes an extra two
bytes from the size field.
struct nfs_fh {
unsi... |
void *ztrymalloc_usable(size_t size, size_t *usable) {
void *ptr = malloc(size+PREFIX_SIZE);
if (!ptr) return NULL;
#ifdef HAVE_MALLOC_SIZE
size = zmalloc_size(ptr);
update_zmalloc_stat_alloc(size);
if (usable) *usable = size;
return ptr;
#else
*((size_t*)ptr) = size;
update_zmalloc_sta... | 1 | [
"CWE-190"
] | redis | d32f2e9999ce003bad0bd2c3bca29f64dcce4433 | 238,902,175,294,809,530,000,000,000,000,000,000,000 | 16 | Fix integer overflow (CVE-2021-21309). (#8522)
On 32-bit systems, setting the proto-max-bulk-len config parameter to a high value may result with integer overflow and a subsequent heap overflow when parsing an input bulk (CVE-2021-21309).
This fix has two parts:
Set a reasonable limit to the config parameter.
A... |
void var_copy(VAR *dest, VAR *src)
{
dest->int_val= src->int_val;
dest->is_int= src->is_int;
dest->int_dirty= src->int_dirty;
/* Alloc/realloc data for str_val in dest */
if (dest->alloced_len < src->alloced_len &&
!(dest->str_val= dest->str_val
? (char*)my_realloc(PSI_NOT_INSTRUMENTED,
... | 0 | [
"CWE-284",
"CWE-295"
] | mysql-server | 3bd5589e1a5a93f9c224badf983cd65c45215390 | 26,863,751,203,197,487,000,000,000,000,000,000,000 | 22 | 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... |
static inline size_t write_octet_sequence(unsigned char *buf, enum entity_charset charset, unsigned code) {
/* code is not necessarily a unicode code point */
switch (charset) {
case cs_utf_8:
return php_utf32_utf8(buf, code);
case cs_8859_1:
case cs_cp1252:
case cs_8859_15:
case cs_koi8r:
case cs_cp1251:
c... | 0 | [
"CWE-190"
] | php-src | 0da8b8b801f9276359262f1ef8274c7812d3dfda | 238,986,132,984,639,300,000,000,000,000,000,000,000 | 51 | Fix bug #72135 - don't create strings with lengths outside int range |
int Monitor::check_features(MonitorDBStore *store)
{
CompatSet required = get_supported_features();
CompatSet ondisk;
read_features_off_disk(store, &ondisk);
if (!required.writeable(ondisk)) {
CompatSet diff = required.unsupported(ondisk);
generic_derr << "ERROR: on disk data includes unsupported feat... | 0 | [
"CWE-287",
"CWE-284"
] | ceph | 5ead97120e07054d80623dada90a5cc764c28468 | 43,881,108,404,497,660,000,000,000,000,000,000,000 | 15 | 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 ... |
static void clean_up_mutexes()
{
mysql_rwlock_destroy(&LOCK_grant);
mysql_mutex_destroy(&LOCK_thread_count);
mysql_mutex_destroy(&LOCK_thread_created);
mysql_mutex_destroy(&LOCK_status);
mysql_mutex_destroy(&LOCK_delayed_insert);
mysql_mutex_destroy(&LOCK_delayed_status);
mysql_mutex_destroy(&LOCK_delayed... | 0 | [
"CWE-264"
] | mysql-server | 48bd8b16fe382be302c6f0b45931be5aa6f29a0e | 51,905,197,003,892,760,000,000,000,000,000,000,000 | 39 | Bug#24388753: PRIVILEGE ESCALATION USING MYSQLD_SAFE
[This is the 5.5/5.6 version of the bugfix].
The problem was that it was possible to write log files ending
in .ini/.cnf that later could be parsed as an options file.
This made it possible for users to specify startup options
without the permissions to do so.
Thi... |
static void cli_session_setup_gensec_local_next(struct tevent_req *req)
{
struct cli_session_setup_gensec_state *state =
tevent_req_data(req,
struct cli_session_setup_gensec_state);
struct tevent_req *subreq = NULL;
if (state->local_ready) {
tevent_req_nterror(req, NT_STATUS_INVALID_NETWORK_RESPONSE);
retur... | 0 | [
"CWE-94"
] | samba | 94295b7aa22d2544af5323bca70d3dcb97fd7c64 | 131,924,787,296,153,880,000,000,000,000,000,000,000 | 20 | CVE-2016-2019: s3:libsmb: add comment regarding smbXcli_session_is_guest() with mandatory signing
BUG: https://bugzilla.samba.org/show_bug.cgi?id=11860
Signed-off-by: Stefan Metzmacher <metze@samba.org> |
static TRBCCode xhci_disable_slot(XHCIState *xhci, unsigned int slotid)
{
int i;
trace_usb_xhci_slot_disable(slotid);
assert(slotid >= 1 && slotid <= xhci->numslots);
for (i = 1; i <= 31; i++) {
if (xhci->slots[slotid-1].eps[i-1]) {
xhci_disable_ep(xhci, slotid, i);
}
}... | 0 | [
"CWE-835"
] | qemu | 96d87bdda3919bb16f754b3d3fd1227e1f38f13c | 47,844,528,077,119,330,000,000,000,000,000,000,000 | 18 | 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... |
SPICE_GNUC_VISIBLE int spice_server_is_server_mouse(SpiceServer *reds)
{
return reds->mouse_mode == SPICE_MOUSE_MODE_SERVER;
} | 0 | [] | spice | ca5bbc5692e052159bce1a75f55dc60b36078749 | 39,720,937,035,308,923,000,000,000,000,000,000,000 | 4 | With OpenSSL 1.1: Disable client-initiated renegotiation.
Fixes issue #49
Fixes BZ#1904459
Signed-off-by: Julien Ropé <jrope@redhat.com>
Reported-by: BlackKD
Acked-by: Frediano Ziglio <fziglio@redhat.com> |
xmlSchemaInternalErr2(xmlSchemaAbstractCtxtPtr actxt,
const char *funcName,
const char *message,
const xmlChar *str1,
const xmlChar *str2)
{
xmlChar *msg = NULL;
if (actxt == NULL)
return;
msg = xmlStrdup(BAD_CAST "Internal error: %s, ");
msg = xmlStrcat(msg, BAD_CAS... | 0 | [
"CWE-134"
] | libxml2 | 4472c3a5a5b516aaf59b89be602fbce52756c3e9 | 326,093,710,680,008,600,000,000,000,000,000,000,000 | 23 | Fix some format string warnings with possible format string vulnerability
For https://bugzilla.gnome.org/show_bug.cgi?id=761029
Decorate every method in libxml2 with the appropriate
LIBXML_ATTR_FORMAT(fmt,args) macro and add some cleanups
following the reports. |
static int v9fs_mapped_iattr_valid(int iattr_valid)
{
int i;
int p9_iattr_valid = 0;
struct dotl_iattr_map dotl_iattr_map[] = {
{ ATTR_MODE, P9_ATTR_MODE },
{ ATTR_UID, P9_ATTR_UID },
{ ATTR_GID, P9_ATTR_GID },
{ ATTR_SIZE, P9_ATTR_SIZE },
{ ATTR_ATIME, P9_ATTR_ATIME },
{ ATTR_MTIME, P9_ATTR_MTIME ... | 0 | [
"CWE-835"
] | linux | 5e3cc1ee1405a7eb3487ed24f786dec01b4cbe1f | 236,850,894,041,139,240,000,000,000,000,000,000,000 | 21 | 9p: use inode->i_lock to protect i_size_write() under 32-bit
Use inode->i_lock to protect i_size_write(), else i_size_read() in
generic_fillattr() may loop infinitely in read_seqcount_begin() when
multiple processes invoke v9fs_vfs_getattr() or v9fs_vfs_getattr_dotl()
simultaneously under 32-bit SMP environment, and a... |
GF_Err segr_Size(GF_Box *s)
{
u32 i;
FDSessionGroupBox *ptr = (FDSessionGroupBox *)s;
ptr->size += 2;
for (i=0; i<ptr->num_session_groups; i++) {
ptr->size += 1 + 4*ptr->session_groups[i].nb_groups;
ptr->size += 2 + 4*ptr->session_groups[i].nb_channels;
}
return GF_OK;
} | 0 | [
"CWE-125"
] | gpac | bceb03fd2be95097a7b409ea59914f332fb6bc86 | 308,925,652,887,555,150,000,000,000,000,000,000,000 | 13 | fixed 2 possible heap overflows (inc. #1088) |
static void __hw_addr_init(struct netdev_hw_addr_list *list)
{
INIT_LIST_HEAD(&list->list);
list->count = 0;
} | 0 | [
"CWE-399"
] | linux | 6ec82562ffc6f297d0de36d65776cff8e5704867 | 68,193,219,985,289,940,000,000,000,000,000,000,000 | 5 | veth: Dont kfree_skb() after dev_forward_skb()
In case of congestion, netif_rx() frees the skb, so we must assume
dev_forward_skb() also consume skb.
Bug introduced by commit 445409602c092
(veth: move loopback logic to common location)
We must change dev_forward_skb() to always consume skb, and veth to not
double fr... |
static int decode_delegation(struct xdr_stream *xdr, struct nfs_openres *res)
{
__be32 *p;
uint32_t delegation_type;
READ_BUF(4);
READ32(delegation_type);
if (delegation_type == NFS4_OPEN_DELEGATE_NONE) {
res->delegation_type = 0;
return 0;
}
READ_BUF(NFS4_STATEID_SIZE+4);
COPYMEM(res->delega... | 0 | [
"CWE-703"
] | linux | dc0b027dfadfcb8a5504f7d8052754bf8d501ab9 | 88,318,508,111,435,540,000,000,000,000,000,000,000 | 25 | NFSv4: Convert the open and close ops to use fmode
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> |
int wc_CheckRsaKey(RsaKey* key)
{
#if defined(WOLFSSL_CRYPTOCELL)
return 0;
#endif
#ifdef WOLFSSL_SMALL_STACK
mp_int *k = NULL, *tmp = NULL;
#else
mp_int k[1], tmp[1];
#endif
int ret = 0;
#ifdef WOLFSSL_SMALL_STACK
k = (mp_int*)XMALLOC(sizeof(mp_int) * 2, NULL, DYNAMIC_TYPE_RSA);
if (k == NULL)... | 0 | [
"CWE-310",
"CWE-787"
] | wolfssl | fb2288c46dd4c864b78f00a47a364b96a09a5c0f | 154,692,935,145,047,000,000,000,000,000,000,000,000 | 190 | RSA-PSS: Handle edge case with encoding message to hash
When the key is small relative to the digest (1024-bit key, 64-byte
hash, 61-byte salt length), the internal message to hash is larger than
the output size.
Allocate a buffer for the message when this happens. |
smtp_check_rcpt_to(struct smtp_session *s, const char *args)
{
char *copy;
char tmp[SMTP_LINE_MAX];
(void)strlcpy(tmp, args, sizeof tmp);
copy = tmp;
if (s->tx == NULL) {
smtp_reply(s, "503 %s %s: Command not allowed at this point.",
esc_code(ESC_STATUS_PERMFAIL, ESC_INVALID_COMMAND),
esc_descript... | 0 | [
"CWE-78",
"CWE-252"
] | src | 9dcfda045474d8903224d175907bfc29761dcb45 | 327,340,120,332,336,170,000,000,000,000,000,000,000 | 33 | Fix a security vulnerability discovered by Qualys which can lead to a
privileges escalation on mbox deliveries and unprivileged code execution
on lmtp deliveries, due to a logic issue causing a sanity check to be
missed.
ok eric@, millert@ |
const AST *ast_iter(const AST *a, uint32_t n, uint32_t m)
{
AST *ast = new AST(a->loc, AST::ITER);
ast->iter.ast = a;
ast->iter.min = n;
ast->iter.max = m;
return ast;
} | 1 | [
"CWE-787"
] | re2c | 039c18949190c5de5397eba504d2c75dad2ea9ca | 20,856,557,274,485,214,000,000,000,000,000,000,000 | 8 | Emit an error when repetition lower bound exceeds upper bound.
Historically this was allowed and re2c swapped the bounds. However, it
most likely indicates an error in user code and there is only a single
occurrence in the tests (and the test in an artificial one), so although
the change is backwards incompatible ther... |
int udplite_get_port(struct sock *sk, unsigned short p,
int (*c)(const struct sock *, const struct sock *))
{
return __udp_lib_get_port(sk, p, udplite_hash, &udplite_port_rover, c);
} | 1 | [] | linux-2.6 | 32c1da70810017a98aa6c431a5494a302b6b9a30 | 251,875,682,803,410,300,000,000,000,000,000,000,000 | 5 | [UDP]: Randomize port selection.
This patch causes UDP port allocation to be randomized like TCP.
The earlier code would always choose same port (ie first empty list).
Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net> |
int register_reboot_notifier(struct notifier_block * nb)
{
return blocking_notifier_chain_register(&reboot_notifier_list, nb);
} | 0 | [
"CWE-20"
] | linux-2.6 | 9926e4c74300c4b31dee007298c6475d33369df0 | 8,350,201,037,623,848,000,000,000,000,000,000,000 | 4 | CPU time limit patch / setrlimit(RLIMIT_CPU, 0) cheat fix
As discovered here today, the change in Kernel 2.6.17 intended to inhibit
users from setting RLIMIT_CPU to 0 (as that is equivalent to unlimited) by
"cheating" and setting it to 1 in such a case, does not make a difference,
as the check is done in the wrong pla... |
static void tcf_block_owner_del(struct tcf_block *block,
struct Qdisc *q,
enum flow_block_binder_type binder_type)
{
struct tcf_block_owner_item *item;
list_for_each_entry(item, &block->owner_list, list) {
if (item->q == q && item->binder_type == binder_type) {
list_del(&item->list);
kfree(item);
... | 0 | [
"CWE-416"
] | linux | 04c2a47ffb13c29778e2a14e414ad4cb5a5db4b5 | 290,936,942,589,178,460,000,000,000,000,000,000,000 | 15 | net: sched: fix use-after-free in tc_new_tfilter()
Whenever tc_new_tfilter() jumps back to replay: label,
we need to make sure @q and @chain local variables are cleared again,
or risk use-after-free as in [1]
For consistency, apply the same fix in tc_ctl_chain()
BUG: KASAN: use-after-free in mini_qdisc_pair_swap+0x1... |
static int MP4_ReadBox_padb( stream_t *p_stream, MP4_Box_t *p_box )
{
uint32_t count;
MP4_READBOX_ENTER( MP4_Box_data_padb_t );
MP4_GETVERSIONFLAGS( p_box->data.p_padb );
MP4_GET4BYTES( p_box->data.p_padb->i_sample_count );
count = (p_box->data.p_padb->i_sample_count + 1) / 2;
p_box->data.p_... | 0 | [
"CWE-120",
"CWE-191",
"CWE-787"
] | vlc | 2e7c7091a61aa5d07e7997b393d821e91f593c39 | 2,326,422,861,790,196,300,000,000,000,000,000,000 | 44 | demux: mp4: fix buffer overflow in parsing of string boxes.
We ensure that pbox->i_size is never smaller than 8 to avoid an
integer underflow in the third argument of the subsequent call to
memcpy. We also make sure no truncation occurs when passing values
derived from the 64 bit integer p_box->i_size to arguments of ... |
ASN1_TIME* X509_get_notAfter(X509* x)
{
if (x) return x->GetAfter();
return 0;
} | 0 | [
"CWE-254"
] | mysql-server | e7061f7e5a96c66cb2e0bf46bec7f6ff35801a69 | 31,677,096,498,438,415,000,000,000,000,000,000,000 | 5 | Bug #22738607: YASSL FUNCTION X509_NAME_GET_INDEX_BY_NID IS NOT WORKING AS EXPECTED. |
void __audit_seccomp(unsigned long syscall, long signr, int code)
{
struct audit_buffer *ab;
ab = audit_log_start(NULL, GFP_KERNEL, AUDIT_SECCOMP);
if (unlikely(!ab))
return;
audit_log_task(ab);
audit_log_format(ab, " sig=%ld arch=%x syscall=%ld compat=%d ip=0x%lx code=0x%x",
signr, syscall_get_arch(), sysc... | 0 | [
"CWE-362"
] | linux | 43761473c254b45883a64441dd0bc85a42f3645c | 77,096,021,968,496,240,000,000,000,000,000,000,000 | 13 | audit: fix a double fetch in audit_log_single_execve_arg()
There is a double fetch problem in audit_log_single_execve_arg()
where we first check the execve(2) argumnets for any "bad" characters
which would require hex encoding and then re-fetch the arguments for
logging in the audit record[1]. Of course this leaves a... |
static int validate_params(uint cmd, struct dm_ioctl *param)
{
/* Always clear this flag */
param->flags &= ~DM_BUFFER_FULL_FLAG;
param->flags &= ~DM_UEVENT_GENERATED_FLAG;
param->flags &= ~DM_SECURE_DATA_FLAG;
param->flags &= ~DM_DATA_OUT_FLAG;
/* Ignores parameters */
if (cmd == DM_REMOVE_ALL_CMD ||
cmd ... | 0 | [
"CWE-787"
] | linux | 4edbe1d7bcffcd6269f3b5eb63f710393ff2ec7a | 328,007,714,444,360,000,000,000,000,000,000,000,000 | 30 | dm ioctl: fix out of bounds array access when no devices
If there are not any dm devices, we need to zero the "dev" argument in
the first structure dm_name_list. However, this can cause out of
bounds write, because the "needed" variable is zero and len may be
less than eight.
Fix this bug by reporting DM_BUFFER_FULL_... |
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