func string | target int64 | cwe list | project string | commit_id string | hash float64 | size int64 | message string |
|---|---|---|---|---|---|---|---|
static void attr_vfree(void *attr)
{
XFREE(MTYPE_ATTR, attr);
} | 0 | [
"CWE-20",
"CWE-436"
] | frr | 943d595a018e69b550db08cccba1d0778a86705a | 73,291,572,202,436,210,000,000,000,000,000,000,000 | 4 | bgpd: don't use BGP_ATTR_VNC(255) unless ENABLE_BGP_VNC_ATTR is defined
Signed-off-by: Lou Berger <lberger@labn.net> |
camel_imapx_server_copy_message_sync (CamelIMAPXServer *is,
CamelIMAPXMailbox *mailbox,
CamelIMAPXMailbox *destination,
GPtrArray *uids,
gboolean delete_originals,
gboolean remove_deleted_flags,
GCancellable *cancellable,
GError **error)
{
GPtrArray... | 0 | [] | evolution-data-server | f26a6f672096790d0bbd76903db4c9a2e44f116b | 310,312,383,219,653,830,000,000,000,000,000,000,000 | 215 | [IMAPx] 'STARTTLS not supported' error ignored
When a user has setup the STARTTLS encryption method, but the server doesn't
support it, then an error should be shown to the user, instead of using
unsecure connection. There had been two bugs in the existing code which
prevented this error from being used and the failur... |
static int btrfs_ioctl_setflags(struct file *file, void __user *arg)
{
struct inode *inode = file_inode(file);
struct btrfs_inode *ip = BTRFS_I(inode);
struct btrfs_root *root = ip->root;
struct btrfs_trans_handle *trans;
unsigned int flags, oldflags;
int ret;
u64 ip_oldflags;
unsigned int i_oldflags;
umode_t ... | 0 | [
"CWE-200"
] | linux | 8039d87d9e473aeb740d4fdbd59b9d2f89b2ced9 | 159,072,396,174,691,230,000,000,000,000,000,000,000 | 151 | Btrfs: fix file corruption and data loss after cloning inline extents
Currently the clone ioctl allows to clone an inline extent from one file
to another that already has other (non-inlined) extents. This is a problem
because btrfs is not designed to deal with files having inline and regular
extents, if a file has an ... |
void dictObjectDestructor(void *privdata, void *val)
{
DICT_NOTUSED(privdata);
if (val == NULL) return; /* Lazy freeing will set value to NULL. */
decrRefCount(val);
} | 0 | [
"CWE-770"
] | redis | 5674b0057ff2903d43eaff802017eddf37c360f8 | 290,018,874,239,167,640,000,000,000,000,000,000,000 | 7 | Prevent unauthenticated client from easily consuming lots of memory (CVE-2021-32675)
This change sets a low limit for multibulk and bulk length in the
protocol for unauthenticated connections, so that they can't easily
cause redis to allocate massive amounts of memory by sending just a few
characters on the network.
T... |
template <typename T> bool printResult(const T & t, const cl_int & err) {
std::cout << ((t == NULL) ? toString(err) : "OK") << std::endl;
return t == NULL;
} | 0 | [
"CWE-703"
] | profanity | 69ff010c14ff80ec14246772db6a245aa59e6689 | 142,129,550,259,264,500,000,000,000,000,000,000,000 | 4 | [FIX] pritive key seed . |
static long kvm_vm_compat_ioctl(struct file *filp,
unsigned int ioctl, unsigned long arg)
{
struct kvm *kvm = filp->private_data;
int r;
if (kvm->mm != current->mm)
return -EIO;
switch (ioctl) {
case KVM_GET_DIRTY_LOG: {
struct compat_kvm_dirty_log compat_log;
struct kvm_dirty_log log;
r = -EFAULT;... | 0 | [
"CWE-399"
] | kvm | 5b40572ed5f0344b9dbee486a17c589ce1abe1a3 | 135,575,010,421,006,740,000,000,000,000,000,000,000 | 34 | KVM: Ensure all vcpus are consistent with in-kernel irqchip settings
If some vcpus are created before KVM_CREATE_IRQCHIP, then
irqchip_in_kernel() and vcpu->arch.apic will be inconsistent, leading
to potential NULL pointer dereferences.
Fix by:
- ensuring that no vcpus are installed when KVM_CREATE_IRQCHIP is called
... |
static void sm7xx_resolution_probe(struct smtcfb_info *sfb)
{
/* get mode parameter from smtc_scr_info */
if (smtc_scr_info.lfb_width != 0) {
sfb->fb->var.xres = smtc_scr_info.lfb_width;
sfb->fb->var.yres = smtc_scr_info.lfb_height;
sfb->fb->var.bits_per_pixel = smtc_scr_info.lfb_depth;
goto final;
}
/*
... | 0 | [
"CWE-787"
] | linux-fbdev | bd771cf5c4254511cc4abb88f3dab3bd58bdf8e8 | 139,570,189,835,943,760,000,000,000,000,000,000,000 | 36 | video: fbdev: sm712fb: Fix crash in smtcfb_read()
Zheyu Ma reported this crash in the sm712fb driver when reading
three bytes from the framebuffer:
BUG: unable to handle page fault for address: ffffc90001ffffff
RIP: 0010:smtcfb_read+0x230/0x3e0
Call Trace:
vfs_read+0x198/0xa00
? do_sys_openat2+0x27d/0x350
? ... |
push_compress_filter2(IOBUF out,compress_filter_context_t *zfx,
int algo,int rel)
{
if(algo>=0)
zfx->algo=algo;
else
zfx->algo=DEFAULT_COMPRESS_ALGO;
switch(zfx->algo)
{
case COMPRESS_ALGO_NONE:
break;
case COMPRESS_ALGO_ZIP:
case COMPRESS_ALGO_ZLIB:
iobuf_push_filter... | 0 | [
"CWE-20"
] | gnupg | 11fdfcf82bd8d2b5bc38292a29876e10770f4b0a | 263,673,620,553,274,650,000,000,000,000,000,000,000 | 28 | gpg: Avoid infinite loop in uncompressing garbled packets.
* g10/compress.c (do_uncompress): Limit the number of extra FF bytes.
--
A packet like (a3 01 5b ff) leads to an infinite loop. Using
--max-output won't help if it is a partial packet. This patch
actually fixes a regression introduced on 1999-05-31 (c34c676... |
void PSOutputDev::setupForm(Ref id, Object *strObj) {
Dict *dict, *resDict;
Object matrixObj, bboxObj, resObj, obj1;
double m[6], bbox[4];
PDFRectangle box;
Gfx *gfx;
int i;
// check if form is already defined
for (i = 0; i < formIDLen; ++i) {
if (formIDs[i].num == id.num && formIDs[i].gen == id.ge... | 0 | [] | poppler | abf167af8b15e5f3b510275ce619e6fdb42edd40 | 322,326,095,395,218,760,000,000,000,000,000,000,000 | 79 | Implement tiling/patterns in SplashOutputDev
Fixes bug 13518 |
cmsBool _Remove1Op(cmsPipeline* Lut, cmsStageSignature UnaryOp)
{
cmsStage** pt = &Lut ->Elements;
cmsBool AnyOpt = FALSE;
while (*pt != NULL) {
if ((*pt) ->Implements == UnaryOp) {
_RemoveElement(pt);
AnyOpt = TRUE;
}
else
pt = &((*pt) -> Next);... | 0 | [] | Little-CMS | 41d222df1bc6188131a8f46c32eab0a4d4cdf1b6 | 64,026,950,165,779,840,000,000,000,000,000,000,000 | 17 | Memory squeezing fix: lcms2 cmsPipeline construction
When creating a new pipeline, lcms would often try to allocate a stage
and pass it to cmsPipelineInsertStage without checking whether the
allocation succeeded. cmsPipelineInsertStage would then assert (or crash)
if it had not.
The fix here is to change cmsPipelineI... |
static int DecodePolicyConstraints(const byte* input, int sz, DecodedCert* cert)
{
word32 idx = 0;
int length = 0;
int skipLength = 0;
int ret;
byte tag;
WOLFSSL_ENTER("DecodePolicyConstraints");
if (GetSequence(input, &idx, &length, sz) < 0) {
WOLFSSL_MSG("\tfail: bad SEQUENCE");
... | 0 | [
"CWE-125",
"CWE-345"
] | wolfssl | f93083be72a3b3d956b52a7ec13f307a27b6e093 | 135,854,335,297,843,210,000,000,000,000,000,000,000 | 49 | OCSP: improve handling of OCSP no check extension |
free_Folder(struct _7z_folder *f)
{
unsigned i;
if (f->coders) {
for (i = 0; i< f->numCoders; i++) {
free(f->coders[i].properties);
}
free(f->coders);
}
free(f->bindPairs);
free(f->packedStreams);
free(f->unPackSize);
} | 0 | [
"CWE-190",
"CWE-125"
] | libarchive | e79ef306afe332faf22e9b442a2c6b59cb175573 | 197,431,144,741,063,840,000,000,000,000,000,000,000 | 14 | Issue #718: Fix TALOS-CAN-152
If a 7-Zip archive declares a rediculously large number of substreams,
it can overflow an internal counter, leading a subsequent memory
allocation to be too small for the substream data.
Thanks to the Open Source and Threat Intelligence project at Cisco
for reporting this issue. |
void __ext4_std_error(struct super_block *sb, const char *function, int errno)
{
char nbuf[16];
const char *errstr;
/* Special case: if the error is EROFS, and we're not already
* inside a transaction, then there's really no point in logging
* an error. */
if (errno == -EROFS && journal_current_handle() == NUL... | 0 | [
"CWE-20"
] | linux-2.6 | 4ec110281379826c5cf6ed14735e47027c3c5765 | 12,390,438,662,596,235,000,000,000,000,000,000,000 | 18 | ext4: Add sanity checks for the superblock before mounting the filesystem
This avoids insane superblock configurations that could lead to kernel
oops due to null pointer derefences.
http://bugzilla.kernel.org/show_bug.cgi?id=12371
Thanks to David Maciejak at Fortinet's FortiGuard Global Security
Research Team who di... |
static json_t **json_array_grow(json_array_t *array,
size_t amount,
int copy)
{
size_t new_size;
json_t **old_table, **new_table;
if(array->entries + amount <= array->size)
return array->table;
old_table = array->table;
new_s... | 0 | [
"CWE-310"
] | jansson | 8f80c2d83808150724d31793e6ade92749b1faa4 | 287,951,978,975,331,270,000,000,000,000,000,000,000 | 28 | CVE-2013-6401: Change hash function, randomize hashes
Thanks to Florian Weimer and Eric Sesterhenn for reporting, reviewing
and testing. |
static int validate_beacon_head(const struct nlattr *attr,
struct netlink_ext_ack *extack)
{
const u8 *data = nla_data(attr);
unsigned int len = nla_len(attr);
const struct element *elem;
const struct ieee80211_mgmt *mgmt = (void *)data;
unsigned int fixedlen = offsetof(struct ieee80211_mgmt,
u.beacon.va... | 0 | [
"CWE-120"
] | linux | f88eb7c0d002a67ef31aeb7850b42ff69abc46dc | 210,814,508,306,957,040,000,000,000,000,000,000,000 | 31 | nl80211: validate beacon head
We currently don't validate the beacon head, i.e. the header,
fixed part and elements that are to go in front of the TIM
element. This means that the variable elements there can be
malformed, e.g. have a length exceeding the buffer size, but
most downstream code from this assumes that thi... |
static void __device_link_del(struct kref *kref)
{
struct device_link *link = container_of(kref, struct device_link, kref);
dev_dbg(link->consumer, "Dropping the link to %s\n",
dev_name(link->supplier));
if (link->flags & DL_FLAG_PM_RUNTIME)
pm_runtime_drop_link(link->consumer);
list_del_rcu(&link->s_node);
... | 0 | [
"CWE-787"
] | linux | aa838896d87af561a33ecefea1caa4c15a68bc47 | 13,101,487,758,890,240,000,000,000,000,000,000,000 | 14 | drivers core: Use sysfs_emit and sysfs_emit_at for show(device *...) functions
Convert the various sprintf fmaily calls in sysfs device show functions
to sysfs_emit and sysfs_emit_at for PAGE_SIZE buffer safety.
Done with:
$ spatch -sp-file sysfs_emit_dev.cocci --in-place --max-width=80 .
And cocci script:
$ cat s... |
static void* clone_uint_attr(pj_pool_t *pool, const void *src)
{
pj_stun_uint_attr *dst = PJ_POOL_ALLOC_T(pool, pj_stun_uint_attr);
pj_memcpy(dst, src, sizeof(pj_stun_uint_attr));
return (void*)dst;
} | 0 | [
"CWE-191"
] | pjproject | 15663e3f37091069b8c98a7fce680dc04bc8e865 | 310,083,116,056,446,180,000,000,000,000,000,000,000 | 8 | Merge pull request from GHSA-2qpg-f6wf-w984 |
static void http_end_request(struct stream *s)
{
struct channel *chn = &s->req;
struct http_txn *txn = s->txn;
DBG_TRACE_ENTER(STRM_EV_HTTP_ANA, s, txn);
if (unlikely(txn->req.msg_state == HTTP_MSG_ERROR ||
txn->rsp.msg_state == HTTP_MSG_ERROR)) {
channel_abort(chn);
channel_htx_truncate(chn, htxbuf(&c... | 0 | [
"CWE-703",
"CWE-835"
] | haproxy | bfb15ab34ead85f64cd6da0e9fb418c9cd14cee8 | 142,273,705,136,149,500,000,000,000,000,000,000,000 | 135 | BUG/MAJOR: http/htx: prevent unbounded loop in http_manage_server_side_cookies
Ensure calls to http_find_header() terminate. If a "Set-Cookie2"
header is found then the while(1) loop in
http_manage_server_side_cookies() will never terminate, resulting in
the watchdog firing and the process terminating via SIGABRT.
Th... |
virtio_dev_tx_packed(struct virtio_net *dev,
struct vhost_virtqueue *vq,
struct rte_mempool *mbuf_pool,
struct rte_mbuf **pkts,
uint32_t count)
{
uint32_t pkt_idx = 0;
uint32_t remained = count;
do {
rte_prefetch0(&vq->desc_packed[vq->last_avail_idx]);
if (remained >= PACKED_BATCH_S... | 0 | [
"CWE-665"
] | dpdk | 97ecc1c85c95c13bc66a87435758e93406c35c48 | 329,044,820,637,654,630,000,000,000,000,000,000,000 | 38 | vhost: fix translated address not checked
Malicious guest can construct desc with invalid address and zero buffer
length. That will request vhost to check both translated address and
translated data length. This patch will add missed address check.
CVE-2020-10725
Fixes: 75ed51697820 ("vhost: add packed ring batch deq... |
static void feh_wm_load_next(Imlib_Image *im)
{
static gib_list *wpfile = NULL;
if (wpfile == NULL)
wpfile = filelist;
if (feh_load_image(im, FEH_FILE(wpfile->data)) == 0)
eprintf("Unable to load image %s", FEH_FILE(wpfile->data)->filename);
if (wpfile->next)
wpfile = wpfile->next;
return;
} | 0 | [
"CWE-61",
"CWE-787"
] | feh | f7a547b7ef8fc8ebdeaa4c28515c9d72e592fb6d | 4,371,533,748,364,571,600,000,000,000,000,000,000 | 14 | Fix double-free/OOB-write while receiving IPC data
If a malicious client pretends to be the E17 window manager, it is
possible to trigger an out of boundary heap write while receiving an
IPC message.
The length of the already received message is stored in an unsigned
short, which overflows after receiving 64 KB of da... |
WandExport char *PixelGetIteratorException(const PixelIterator *iterator,
ExceptionType *severity)
{
char
*description;
assert(iterator != (const PixelIterator *) NULL);
assert(iterator->signature == MagickWandSignature);
if (iterator->debug != MagickFalse)
(void) LogMagickEvent(WandEvent,GetMagickMo... | 0 | [
"CWE-369"
] | ImageMagick | a81ca9a1b46a96be83682af3389f0a6f3d0d389d | 301,683,618,616,348,100,000,000,000,000,000,000,000 | 31 | https://github.com/ImageMagick/ImageMagick/issues/1711 |
static struct pcpu_alloc_info * __init pcpu_build_alloc_info(
size_t reserved_size, size_t dyn_size,
size_t atom_size,
pcpu_fc_cpu_distance_fn_t cpu_distance_fn)
{
static int group_map[NR_CPUS] __initdata;
static int group_cnt[NR_CPUS] __initdata;
const size_t static_size = __per_cpu_end - __per_cpu_star... | 0 | [] | linux | 4f996e234dad488e5d9ba0858bc1bae12eff82c3 | 139,230,530,725,742,110,000,000,000,000,000,000,000 | 133 | percpu: fix synchronization between chunk->map_extend_work and chunk destruction
Atomic allocations can trigger async map extensions which is serviced
by chunk->map_extend_work. pcpu_balance_work which is responsible for
destroying idle chunks wasn't synchronizing properly against
chunk->map_extend_work and may end u... |
handle_any_postponed_drop(void)
{
if (!drop_busy && drop_filev != NULL
&& !text_locked() && !curbuf_locked() && !updating_screen)
handle_drop_internal();
} | 0 | [
"CWE-122"
] | vim | 35a319b77f897744eec1155b736e9372c9c5575f | 45,896,410,207,184,080,000,000,000,000,000,000,000 | 6 | patch 8.2.3489: ml_get error after search with range
Problem: ml_get error after search with range.
Solution: Limit the line number to the buffer line count. |
void RGWCopyObj_ObjStore_SWIFT::dump_copy_info()
{
/* Dump X-Copied-From. */
dump_header(s, "X-Copied-From", url_encode(src_bucket.name) +
"/" + url_encode(src_object.name));
/* Dump X-Copied-From-Account. */
/* XXX tenant */
dump_header(s, "X-Copied-From-Account", url_encode(s->user->user_id.i... | 0 | [
"CWE-617"
] | ceph | f44a8ae8aa27ecef69528db9aec220f12492810e | 104,210,082,140,638,150,000,000,000,000,000,000,000 | 13 | rgw: RGWSwiftWebsiteHandler::is_web_dir checks empty subdir_name
checking for empty name avoids later assertion in RGWObjectCtx::set_atomic
Fixes: CVE-2021-3531
Reviewed-by: Casey Bodley <cbodley@redhat.com>
Signed-off-by: Casey Bodley <cbodley@redhat.com>
(cherry picked from commit 7196a469b4470f3c8628489df9a41ec8b... |
void Inspect::operator()(Parameters_Ptr p)
{
append_string("(");
if (!p->empty()) {
(*p)[0]->perform(this);
for (size_t i = 1, L = p->length(); i < L; ++i) {
append_comma_separator();
(*p)[i]->perform(this);
}
}
append_string(")");
} | 0 | [
"CWE-476"
] | libsass | 38f4c3699d06b64128bebc7cf1e8b3125be74dc4 | 278,811,399,762,182,150,000,000,000,000,000,000,000 | 12 | Fix possible bug with handling empty reference combinators
Fixes #2665 |
OFB crypt/decrypt data using key key with cipher cipher starting with iv */
PHP_FUNCTION(mcrypt_decrypt)
{
zval **mode;
char *cipher, *key, *data, *iv = NULL;
int cipher_len, key_len, data_len, iv_len = 0;
MCRYPT_GET_CRYPT_ARGS
convert_to_string_ex(mode);
php_mcrypt_do_crypt(cipher, key, key_len, data, data... | 0 | [
"CWE-190"
] | php-src | 6c5211a0cef0cc2854eaa387e0eb036e012904d0 | 245,386,223,763,266,720,000,000,000,000,000,000,000 | 12 | Fix bug #72455: Heap Overflow due to integer overflows |
NTTIME samdb_result_account_expires(const struct ldb_message *msg)
{
NTTIME ret = ldb_msg_find_attr_as_uint64(msg, "accountExpires",
0);
if (ret == 0)
ret = 0x7FFFFFFFFFFFFFFFULL;
return ret;
} | 0 | [
"CWE-200"
] | samba | 0a3aa5f908e351201dc9c4d4807b09ed9eedff77 | 171,612,002,495,115,530,000,000,000,000,000,000,000 | 10 | CVE-2022-32746 ldb: Make use of functions for appending to an ldb_message
This aims to minimise usage of the error-prone pattern of searching for
a just-added message element in order to make modifications to it (and
potentially finding the wrong element).
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15009
Signed... |
static int HTML_start_element(HTStructured * me, int element_number,
const BOOL *present,
STRING2PTR value,
int tag_charset,
char **include)
{
char *alt_string = NULL;
char *id_string = NULL;
char *newtitle = NULL;
char **pdoctitle = NULL;
char *href = NULL;
c... | 0 | [
"CWE-416"
] | lynx-snapshots | 280a61b300a1614f6037efc0902ff7ecf17146e9 | 221,113,894,221,423,020,000,000,000,000,000,000,000 | 4,678 | snapshot of project "lynx", label v2-8-9dev_15b |
ASC_addPresentationContext(
T_ASC_Parameters * params,
T_ASC_PresentationContextID presentationContextID,
const char* abstractSyntax,
const char* transferSyntaxList[],
int transferSyntaxListCount,
T_ASC_SC_ROLE proposedRole)
{
DUL_PRESENTATIONCONTEXT *pc;
LST_HEAD *lst;
DUL_TRANSFERS... | 0 | [
"CWE-415",
"CWE-703",
"CWE-401"
] | dcmtk | a9697dfeb672b0b9412c00c7d36d801e27ec85cb | 338,490,917,340,453,360,000,000,000,000,000,000,000 | 81 | Fixed poss. NULL pointer dereference/double free.
Thanks to Jinsheng Ba <bajinsheng@u.nus.edu> for the report and some patches. |
int iscsi_decode_text_input(
u8 phase,
u8 sender,
char *textbuf,
u32 length,
struct iscsi_conn *conn)
{
struct iscsi_param_list *param_list = conn->param_list;
char *tmpbuf, *start = NULL, *end = NULL;
tmpbuf = kzalloc(length + 1, GFP_KERNEL);
if (!tmpbuf) {
pr_err("Unable to allocate memory for tmpbuf.\n")... | 1 | [
"CWE-119"
] | target-pending | cea4dcfdad926a27a18e188720efe0f2c9403456 | 248,631,364,720,570,600,000,000,000,000,000,000,000 | 76 | iscsi-target: fix heap buffer overflow on error
If a key was larger than 64 bytes, as checked by iscsi_check_key(), the
error response packet, generated by iscsi_add_notunderstood_response(),
would still attempt to copy the entire key into the packet, overflowing
the structure on the heap.
Remote preauthentication ke... |
static int cpia2_querycap(struct file *file, void *fh, struct v4l2_capability *vc)
{
struct camera_data *cam = video_drvdata(file);
strscpy(vc->driver, "cpia2", sizeof(vc->driver));
if (cam->params.pnp_id.product == 0x151)
strscpy(vc->card, "QX5 Microscope", sizeof(vc->card));
else
strscpy(vc->card, "CPiA2 Ca... | 0 | [
"CWE-416"
] | linux | dea37a97265588da604c6ba80160a287b72c7bfd | 82,210,255,030,349,510,000,000,000,000,000,000,000 | 53 | media: cpia2: Fix use-after-free in cpia2_exit
Syzkaller report this:
BUG: KASAN: use-after-free in sysfs_remove_file_ns+0x5f/0x70 fs/sysfs/file.c:468
Read of size 8 at addr ffff8881f59a6b70 by task syz-executor.0/8363
CPU: 0 PID: 8363 Comm: syz-executor.0 Not tainted 5.0.0-rc8+ #3
Hardware name: QEMU Standard PC (i... |
progresscb(void *clientp, double total_to_download, double downloaded)
{
CbData *data = clientp;
if (data->progresscb)
return data->progresscb(data->userdata, total_to_download, downloaded);
return LR_CB_OK;
} | 0 | [
"CWE-22"
] | librepo | 7daea2a2429a54dad68b1de9b37a5f65c5cf2600 | 28,065,214,664,156,707,000,000,000,000,000,000,000 | 7 | Validate path read from repomd.xml (RhBug:1868639)
= changelog =
msg: Validate path read from repomd.xml
type: security
resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1868639 |
static int nfs4_open_recover(struct nfs4_opendata *opendata, struct nfs4_state *state)
{
struct nfs4_state *newstate;
int ret;
/* memory barrier prior to reading state->n_* */
clear_bit(NFS_DELEGATED_STATE, &state->flags);
smp_rmb();
if (state->n_rdwr != 0) {
ret = nfs4_open_recover_helper(opendata, FMODE_READ... | 0 | [
"CWE-703"
] | linux | dc0b027dfadfcb8a5504f7d8052754bf8d501ab9 | 215,473,996,900,522,100,000,000,000,000,000,000,000 | 42 | NFSv4: Convert the open and close ops to use fmode
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> |
void ZrtpStateClass::evWaitErrorAck(void) {
DEBUGOUT((cout << "Checking for match in ErrorAck.\n"));
char *msg, first, last;
uint8_t *pkt;
if (event->type == ZrtpPacket) {
pkt = event->packet;
msg = (char *)pkt + 4;
first = tolower(*msg);
last = tolower(*(msg+7));
... | 0 | [
"CWE-119"
] | ZRTPCPP | c8617100f359b217a974938c5539a1dd8a120b0e | 47,456,691,221,914,330,000,000,000,000,000,000,000 | 42 | Fix vulnerabilities found and reported by Mark Dowd
- limit length of memcpy
- limit number of offered algorithms in Hello packet
- length check in PING packet
- fix a small coding error |
static inline st16 r_swap_st16(st16 val) {
val = ((val << 8) & 0xFF00FF00 ) | ((val >> 8) & 0xFF00FF );
return (val << 16) | (val >> 16);
} | 0 | [
"CWE-476"
] | radare2 | 1ea23bd6040441a21fbcfba69dce9a01af03f989 | 208,145,714,675,952,500,000,000,000,000,000,000,000 | 4 | Fix #6816 - null deref in r_read_* |
void qmp_guest_set_time(bool has_time, int64_t time_ns, Error **errp)
{
Error *local_err = NULL;
SYSTEMTIME ts;
FILETIME tf;
LONGLONG time;
if (!has_time) {
/* Unfortunately, Windows libraries don't provide an easy way to access
* RTC yet:
*
* https://msdn.microso... | 0 | [
"CWE-190"
] | qemu | 141b197408ab398c4f474ac1a728ab316e921f2b | 320,812,447,399,551,000,000,000,000,000,000,000,000 | 78 | qga: check bytes count read by guest-file-read
While reading file content via 'guest-file-read' command,
'qmp_guest_file_read' routine allocates buffer of count+1
bytes. It could overflow for large values of 'count'.
Add check to avoid it.
Reported-by: Fakhri Zulkifli <mohdfakhrizulkifli@gmail.com>
Signed-off-by: Pra... |
static OPJ_BOOL opj_seek_from_file(OPJ_OFF_T p_nb_bytes, FILE * p_user_data)
{
if (OPJ_FSEEK(p_user_data, p_nb_bytes, SEEK_SET)) {
return OPJ_FALSE;
}
return OPJ_TRUE;
} | 0 | [
"CWE-20"
] | openjpeg | 4edb8c83374f52cd6a8f2c7c875e8ffacccb5fa5 | 157,150,958,371,875,100,000,000,000,000,000,000,000 | 8 | Add support for generation of PLT markers in encoder
* -PLT switch added to opj_compress
* Add a opj_encoder_set_extra_options() function that
accepts a PLT=YES option, and could be expanded later
for other uses.
-------
Testing with a Sentinel2 10m band, T36JTT_20160914T074612_B02.jp2,
coming from S2A_MSIL1C_20... |
int tcf_action_init(struct net *net, struct nlattr *nla,
struct nlattr *est, char *name, int ovr,
int bind, struct list_head *actions)
{
struct nlattr *tb[TCA_ACT_MAX_PRIO + 1];
struct tc_action *act;
int err;
int i;
err = nla_parse_nested(tb, TCA_ACT_MAX_PRIO, nla, NULL);
if (err < 0)
return err;
... | 0 | [
"CWE-264"
] | net | 90f62cf30a78721641e08737bda787552428061e | 256,330,387,535,731,640,000,000,000,000,000,000,000 | 28 | net: Use netlink_ns_capable to verify the permisions of netlink messages
It is possible by passing a netlink socket to a more privileged
executable and then to fool that executable into writing to the socket
data that happens to be valid netlink message to do something that
privileged executable did not intend to do.
... |
static MagickBooleanType WriteTHUMBNAILImage(const ImageInfo *image_info,
Image *image,ExceptionInfo *exception)
{
const char
*property;
const StringInfo
*profile;
Image
*thumbnail_image;
ImageInfo
*write_info;
MagickBooleanType
status;
ssize_t
i;
size_t
length;
ssiz... | 0 | [
"CWE-369"
] | ImageMagick | 70aa86f5d5d8aa605a918ed51f7574f433a18482 | 151,374,404,371,238,760,000,000,000,000,000,000,000 | 72 | possible divide by zero + clear buffers |
Item_args(void)
:args(NULL), arg_count(0)
{ } | 0 | [
"CWE-617"
] | server | 2e7891080667c59ac80f788eef4d59d447595772 | 61,081,988,329,386,480,000,000,000,000,000,000,000 | 3 | 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 ieee80211_get_mmie_keyidx(struct sk_buff *skb)
{
struct ieee80211_mgmt *hdr = (struct ieee80211_mgmt *) skb->data;
struct ieee80211_mmie *mmie;
struct ieee80211_mmie_16 *mmie16;
if (skb->len < 24 + sizeof(*mmie) || !is_multicast_ether_addr(hdr->da))
return -1;
if (!ieee80211_is_robust_mgmt_frame(skb... | 0 | [] | linux | 588f7d39b3592a36fb7702ae3b8bdd9be4621e2f | 288,878,561,879,891,100,000,000,000,000,000,000,000 | 27 | mac80211: drop robust management frames from unknown TA
When receiving a robust management frame, drop it if we don't have
rx->sta since then we don't have a security association and thus
couldn't possibly validate the frame.
Cc: stable@vger.kernel.org
Signed-off-by: Johannes Berg <johannes.berg@intel.com> |
static int32 TIFFClampDoubleToInt32( double val )
{
if( val > 0x7FFFFFFF )
return 0x7FFFFFFF;
if( val < -0x7FFFFFFF-1 || val != val )
return -0x7FFFFFFF-1;
return (int32)val;
} | 0 | [
"CWE-617"
] | libtiff | de144fd228e4be8aa484c3caf3d814b6fa88c6d9 | 94,999,499,701,564,540,000,000,000,000,000,000,000 | 8 | TIFFWriteDirectorySec: avoid assertion. Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2795. CVE-2018-10963 |
static int raw_recvmsg(struct sock *sk, struct msghdr *msg, size_t len,
int noblock, int flags, int *addr_len)
{
size_t copied = 0;
int err = -EOPNOTSUPP;
struct sk_buff *skb;
skb = skb_recv_datagram(sk, flags, noblock, &err);
if (!skb)
goto out;
copied = skb->len;
if (len < copied) {
msg->msg_fla... | 0 | [
"CWE-276"
] | linux | e69dbd4619e7674c1679cba49afd9dd9ac347eef | 37,243,802,281,659,670,000,000,000,000,000,000,000 | 32 | ieee802154: enforce CAP_NET_RAW for raw sockets
When creating a raw AF_IEEE802154 socket, CAP_NET_RAW needs to be
checked first.
Signed-off-by: Ori Nimron <orinimron123@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Stefan Schmidt <stefan@datenfreihafen.org>
Signed-off-by: David S... |
static bool ok_inflater_noop(ok_inflater *inflater) {
(void)inflater;
return false;
} | 0 | [
"CWE-787"
] | ok-file-formats | e49cdfb84fb5eca2a6261f3c51a3c793fab9f62e | 112,330,756,206,569,660,000,000,000,000,000,000,000 | 4 | ok_png: Disallow multiple IHDR chunks (#15) |
static int kill_something_info(int sig, struct siginfo *info, pid_t pid)
{
int ret;
if (pid > 0) {
rcu_read_lock();
ret = kill_pid_info(sig, info, find_vpid(pid));
rcu_read_unlock();
return ret;
}
read_lock(&tasklist_lock);
if (pid != -1) {
ret = __kill_pgrp_info(sig, info,
pid ? find_vpid(-pid) : ... | 1 | [
"CWE-119",
"CWE-787"
] | linux | 4ea77014af0d6205b05503d1c7aac6eace11d473 | 8,000,552,686,128,805,000,000,000,000,000,000,000 | 34 | kernel/signal.c: avoid undefined behaviour in kill_something_info
When running kill(72057458746458112, 0) in userspace I hit the following
issue.
UBSAN: Undefined behaviour in kernel/signal.c:1462:11
negation of -2147483648 cannot be represented in type 'int':
CPU: 226 PID: 9849 Comm: test Tainted: G B ... |
int LibRaw_file_datastream::seek(INT64 o, int whence)
{
if(substream) return substream->seek(o,whence);
LR_STREAM_CHK();
std::ios_base::seekdir dir;
switch (whence)
{
case SEEK_SET: dir = std::ios_base::beg; break;
case SEEK_CUR: dir = std::ios_base::cur; break;
case ... | 0 | [
"CWE-703"
] | LibRaw | 11909cc59e712e09b508dda729b99aeaac2b29ad | 144,355,655,646,349,830,000,000,000,000,000,000,000 | 14 | cumulated data checks patch |
virDomainDiskRemoveByName(virDomainDefPtr def, const char *name)
{
int idx = virDomainDiskIndexByName(def, name, false);
if (idx < 0)
return NULL;
return virDomainDiskRemove(def, idx);
} | 0 | [
"CWE-212"
] | libvirt | a5b064bf4b17a9884d7d361733737fb614ad8979 | 210,633,870,632,363,120,000,000,000,000,000,000,000 | 7 | 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... |
mergeAlpha(ImageRGBA& im, GnashImage::const_iterator alphaData,
const size_t bufferLength)
{
assert(bufferLength * 4 <= im.size());
// Point to the first alpha byte
GnashImage::iterator p = im.begin();
// Premultiplication is also done at rendering time (at least by the
// agg renderer).
... | 0 | [
"CWE-189"
] | gnash | bb4dc77eecb6ed1b967e3ecbce3dac6c5e6f1527 | 927,284,083,997,255,600,000,000,000,000,000,000 | 22 | Fix crash in GnashImage.cpp |
static int brcmf_rx_hdrpull(struct brcmf_pub *drvr, struct sk_buff *skb,
struct brcmf_if **ifp)
{
int ret;
/* process and remove protocol-specific header */
ret = brcmf_proto_hdrpull(drvr, true, skb, ifp);
if (ret || !(*ifp) || !(*ifp)->ndev) {
if (ret != -ENODATA && *ifp)
(*ifp)->ndev->stats.rx_error... | 0 | [
"CWE-20"
] | linux | a4176ec356c73a46c07c181c6d04039fafa34a9f | 166,068,322,749,908,680,000,000,000,000,000,000,000 | 18 | brcmfmac: add subtype check for event handling in data path
For USB there is no separate channel being used to pass events
from firmware to the host driver and as such are passed over the
data path. In order to detect mock event messages an additional
check is needed on event subtype. This check is added conditionally... |
static int domain_context_mapping_cb(struct pci_dev *pdev,
u16 alias, void *opaque)
{
struct domain_context_mapping_data *data = opaque;
return domain_context_mapping_one(data->domain, data->iommu,
data->table, PCI_BUS_NUM(alias),
alias & 0xff);
} | 0 | [] | linux | d8b8591054575f33237556c32762d54e30774d28 | 316,855,806,520,769,370,000,000,000,000,000,000,000 | 9 | iommu/vt-d: Disable ATS support on untrusted devices
Commit fb58fdcd295b9 ("iommu/vt-d: Do not enable ATS for untrusted
devices") disables ATS support on the devices which have been marked
as untrusted. Unfortunately this is not enough to fix the DMA attack
vulnerabiltiies because IOMMU driver allows translated reques... |
static int ntop_get_grouped_interface_hosts(lua_State* vm) {
NetworkInterface *ntop_interface = getCurrentInterface(vm);
bool show_details = true, hostsOnly = true;
char *country = NULL, *os_filter = NULL;
char *groupBy = (char*)"column_ip";
u_int16_t vlan_filter, *vlan_filter_ptr = NULL;
u_int32_t asn_... | 0 | [
"CWE-476"
] | ntopng | 01f47e04fd7c8d54399c9e465f823f0017069f8f | 102,828,750,499,082,330,000,000,000,000,000,000,000 | 34 | Security fix: prevents empty host from being used |
int btrfs_scrub_dev(struct btrfs_fs_info *fs_info, u64 devid, u64 start,
u64 end, struct btrfs_scrub_progress *progress,
int readonly, int is_dev_replace)
{
struct scrub_ctx *sctx;
int ret;
struct btrfs_device *dev;
unsigned int nofs_flag;
if (btrfs_fs_closing(fs_info))
return -EINVAL;
if (fs_info... | 0 | [
"CWE-476",
"CWE-284"
] | linux | 09ba3bc9dd150457c506e4661380a6183af651c1 | 167,171,360,040,995,480,000,000,000,000,000,000,000 | 159 | btrfs: merge btrfs_find_device and find_device
Both btrfs_find_device() and find_device() does the same thing except
that the latter does not take the seed device onto account in the device
scanning context. We can merge them.
Signed-off-by: Anand Jain <anand.jain@oracle.com>
Reviewed-by: David Sterba <dsterba@suse.c... |
DEFUN (no_neighbor_peer_group,
no_neighbor_peer_group_cmd,
"no neighbor WORD peer-group",
NO_STR
NEIGHBOR_STR
"Neighbor tag\n"
"Configure peer-group\n")
{
struct peer_group *group;
group = peer_group_lookup (vty->index, argv[0]);
if (group)
peer_group_delete (group);... | 0 | [
"CWE-125"
] | frr | 6d58272b4cf96f0daa846210dd2104877900f921 | 54,608,955,547,084,920,000,000,000,000,000,000,000 | 20 | [bgpd] cleanup, compact and consolidate capability parsing code
2007-07-26 Paul Jakma <paul.jakma@sun.com>
* (general) Clean up and compact capability parsing slightly.
Consolidate validation of length and logging of generic TLV, and
memcpy of capability data, thus removing such from cap specifc
code (not a... |
entry_repeat_range(regex_t* reg, int id, int lower, int upper, int ops_index)
{
#define REPEAT_RANGE_ALLOC 4
RepeatRange* p;
if (reg->repeat_range_alloc == 0) {
p = (RepeatRange* )xmalloc(sizeof(RepeatRange) * REPEAT_RANGE_ALLOC);
CHECK_NULL_RETURN_MEMERR(p);
reg->repeat_range = p;
reg->repeat_ra... | 0 | [
"CWE-787"
] | oniguruma | cbe9f8bd9cfc6c3c87a60fbae58fa1a85db59df0 | 192,692,265,076,838,000,000,000,000,000,000,000,000 | 29 | #207: Out-of-bounds write |
static void hci_cs_exit_sniff_mode(struct hci_dev *hdev, __u8 status)
{
struct hci_cp_exit_sniff_mode *cp;
struct hci_conn *conn;
BT_DBG("%s status 0x%2.2x", hdev->name, status);
if (!status)
return;
cp = hci_sent_cmd_data(hdev, HCI_OP_EXIT_SNIFF_MODE);
if (!cp)
return;
hci_dev_lock(hdev);
conn = hci_c... | 0 | [
"CWE-290"
] | linux | 3ca44c16b0dcc764b641ee4ac226909f5c421aa3 | 313,576,551,322,728,200,000,000,000,000,000,000,000 | 26 | Bluetooth: Consolidate encryption handling in hci_encrypt_cfm
This makes hci_encrypt_cfm calls hci_connect_cfm in case the connection
state is BT_CONFIG so callers don't have to check the state.
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org> |
static int _mysql_rollback_txn(void *conn, const sasl_utils_t *utils)
{
return _mysql_exec(conn, "ROLLBACK", NULL, 0, NULL, utils);
} | 0 | [
"CWE-89"
] | cyrus-sasl | 9eff746c9daecbcc0041b09a5a51ba30738cdcbc | 235,717,856,535,747,300,000,000,000,000,000,000,000 | 4 | CVE-2022-24407 Escape password for SQL insert/update commands.
Signed-off-by: Klaus Espenlaub <klaus@espenlaub.com> |
static void ept_load_pdptrs(struct kvm_vcpu *vcpu)
{
struct kvm_mmu *mmu = vcpu->arch.walk_mmu;
if (!test_bit(VCPU_EXREG_PDPTR,
(unsigned long *)&vcpu->arch.regs_dirty))
return;
if (is_paging(vcpu) && is_pae(vcpu) && !is_long_mode(vcpu)) {
vmcs_write64(GUEST_PDPTR0, mmu->pdptrs[0]);
vmcs_write64(GUES... | 0 | [] | kvm | a642fc305053cc1c6e47e4f4df327895747ab485 | 246,985,680,049,572,970,000,000,000,000,000,000,000 | 15 | kvm: vmx: handle invvpid vm exit gracefully
On systems with invvpid instruction support (corresponding bit in
IA32_VMX_EPT_VPID_CAP MSR is set) guest invocation of invvpid
causes vm exit, which is currently not handled and results in
propagation of unknown exit to userspace.
Fix this by installing an invvpid vm exit ... |
MONGO_EXPORT int bson_append_oid( bson *b, const char *name, const bson_oid_t *oid ) {
if ( bson_append_estart( b, BSON_OID, name, 12 ) == BSON_ERROR )
return BSON_ERROR;
bson_append( b , oid , 12 );
return BSON_OK;
} | 0 | [
"CWE-190"
] | mongo-c-driver-legacy | 1a1f5e26a4309480d88598913f9eebf9e9cba8ca | 189,652,141,077,932,550,000,000,000,000,000,000,000 | 6 | don't mix up int and size_t (first pass to fix that) |
static struct inode *hugetlbfs_get_root(struct super_block *sb,
struct hugetlbfs_config *config)
{
struct inode *inode;
inode = new_inode(sb);
if (inode) {
inode->i_ino = get_next_ino();
inode->i_mode = S_IFDIR | config->mode;
inode->i_uid = config->uid;
inode->i_gid = config->gid;
inode->i_atime = i... | 0 | [
"CWE-119"
] | linux | 1be7107fbe18eed3e319a6c3e83c78254b693acb | 83,161,296,938,395,790,000,000,000,000,000,000,000 | 20 | mm: larger stack guard gap, between vmas
Stack guard page is a useful feature to reduce a risk of stack smashing
into a different mapping. We have been using a single page gap which
is sufficient to prevent having stack adjacent to a different mapping.
But this seems to be insufficient in the light of the stack usage ... |
perf_event_nmi_handler(struct notifier_block *self,
unsigned long cmd, void *__args)
{
struct die_args *args = __args;
unsigned int this_nmi;
int handled;
if (!atomic_read(&active_events))
return NOTIFY_DONE;
switch (cmd) {
case DIE_NMI:
break;
case DIE_NMIUNKNOWN:
this_nmi = percpu_read(irq_stat.__n... | 0 | [
"CWE-703",
"CWE-189"
] | linux | fc66c5210ec2539e800e87d7b3a985323c7be96e | 67,924,030,091,957,330,000,000,000,000,000,000,000 | 57 | perf, x86: Fix Intel fixed counters base initialization
The following patch solves the problems introduced by Robert's
commit 41bf498 and reported by Arun Sharma. This commit gets rid
of the base + index notation for reading and writing PMU msrs.
The problem is that for fixed counters, the new calculation for
the bas... |
void clock_was_set(void)
{
/* Retrigger the CPU local events everywhere */
on_each_cpu(retrigger_next_event, NULL, 0, 1);
} | 0 | [
"CWE-189"
] | linux-2.6 | 13788ccc41ceea5893f9c747c59bc0b28f2416c2 | 167,297,115,947,390,940,000,000,000,000,000,000,000 | 5 | [PATCH] hrtimer: prevent overrun DoS in hrtimer_forward()
hrtimer_forward() does not check for the possible overflow of
timer->expires. This can happen on 64 bit machines with large interval
values and results currently in an endless loop in the softirq because the
expiry value becomes negative and therefor the timer... |
static void SFDDumpCharMath(FILE *sfd,SplineChar *sc) {
if ( sc->italic_correction!=TEX_UNDEF && sc->italic_correction!=0 ) {
fprintf( sfd, "ItalicCorrection: %d", sc->italic_correction );
if ( sc->italic_adjusts!=NULL ) {
putc(' ',sfd);
SFDDumpDeviceTable(sfd,sc->italic_adjusts);
}
putc('\n',sfd);
... | 0 | [
"CWE-416"
] | fontforge | 048a91e2682c1a8936ae34dbc7bd70291ec05410 | 61,613,404,707,075,600,000,000,000,000,000,000,000 | 28 | Fix for #4084 Use-after-free (heap) in the SFD_GetFontMetaData() function
Fix for #4086 NULL pointer dereference in the SFDGetSpiros() function
Fix for #4088 NULL pointer dereference in the SFD_AssignLookups() function
Add empty sf->fontname string if it isn't set, fixing #4089 #4090 and many
other potential issues (... |
void ia64_patch_phys_stack_reg(unsigned long val)
{
s32 * offp = (s32 *) __start___phys_stack_reg_patchlist;
s32 * end = (s32 *) __end___phys_stack_reg_patchlist;
u64 ip, mask, imm;
/* see instruction format A4: adds r1 = imm13, r3 */
mask = (0x3fUL << 27) | (0x7f << 13);
imm = (((val >> 7) & 0x3f) << 27) | (val... | 0 | [
"CWE-119",
"CWE-787"
] | linux | 4dcc29e1574d88f4465ba865ed82800032f76418 | 233,549,893,799,795,850,000,000,000,000,000,000,000 | 19 | [IA64] Workaround for RSE issue
Problem: An application violating the architectural rules regarding
operation dependencies and having specific Register Stack Engine (RSE)
state at the time of the violation, may result in an illegal operation
fault and invalid RSE state. Such faults may initiate a cascade of
repeated ... |
MagickExport void XDisplayImageInfo(Display *display,
const XResourceInfo *resource_info,XWindows *windows,Image *undo_image,
Image *image)
{
char
filename[MaxTextExtent],
*text,
**textlist;
FILE
*file;
int
unique_file;
register ssize_t
i;
size_t
number_pixels;
ssize_t
... | 0 | [
"CWE-401"
] | ImageMagick6 | 13801f5d0bd7a6fdb119682d34946636afdb2629 | 278,161,912,973,120,100,000,000,000,000,000,000,000 | 132 | https://github.com/ImageMagick/ImageMagick/issues/1531 |
ZEND_API int zend_update_static_property(zend_class_entry *scope, const char *name, int name_length, zval *value TSRMLS_DC) /* {{{ */
{
zval **property;
zend_class_entry *old_scope = EG(scope);
EG(scope) = scope;
property = zend_std_get_static_property(scope, name, name_length, 0, NULL TSRMLS_CC);
EG(scope) = old... | 0 | [
"CWE-416"
] | php-src | 0e6fe3a4c96be2d3e88389a5776f878021b4c59f | 50,693,687,070,922,880,000,000,000,000,000,000,000 | 35 | Fix bug #73147: Use After Free in PHP7 unserialize() |
static long region_chg(struct resv_map *resv, long f, long t,
long *out_regions_needed)
{
long chg = 0;
spin_lock(&resv->lock);
/* Count how many hugepages in this range are NOT respresented. */
chg = add_reservation_in_range(resv, f, t, NULL, NULL,
out_regions_needed, true);
if (*out_region... | 0 | [
"CWE-362"
] | linux | 17743798d81238ab13050e8e2833699b54e15467 | 331,135,405,006,467,570,000,000,000,000,000,000,000 | 22 | mm/hugetlb: fix a race between hugetlb sysctl handlers
There is a race between the assignment of `table->data` and write value
to the pointer of `table->data` in the __do_proc_doulongvec_minmax() on
the other thread.
CPU0: CPU1:
proc_sys_write
... |
static bool SetEncChromaFormat( encoder_t *p_enc, uint32_t i_codec )
{
encoder_sys_t *p_sys = p_enc->p_sys;
switch( i_codec ) {
case VLC_CODEC_I420:
p_enc->fmt_in.i_codec = i_codec;
p_enc->fmt_in.video.i_bits_per_pixel = 12;
p_sys->p_format->chroma_format = SCHRO_CHROMA_420;
... | 0 | [
"CWE-120",
"CWE-787"
] | vlc | 9bb0353a5c63a7f8c6fc853faa3df4b4df1f5eb5 | 66,389,296,891,450,580,000,000,000,000,000,000,000 | 26 | codec: schroedinger: fix potential buffer overflow.
The variable len is a raw 32 bit value read using GetDWBE. If this
value is larger than UINT32_MAX - sizeof(eos), this will cause an
integer overflow in the subsequent call to malloc, and finally a
buffer overflow when calling memcpy. We fix this by checking len
acco... |
Network::FilterStatus Filter::onNewConnection() {
if (config_->maxDownstreamConnectionDuration()) {
connection_duration_timer_ = read_callbacks_->connection().dispatcher().createTimer(
[this]() -> void { onMaxDownstreamConnectionDuration(); });
connection_duration_timer_->enableTimer(config_->maxDowns... | 0 | [
"CWE-416"
] | envoy | ce0ae309057a216aba031aff81c445c90c6ef145 | 188,659,156,304,661,340,000,000,000,000,000,000,000 | 8 | CVE-2021-43826
Signed-off-by: Yan Avlasov <yavlasov@google.com> |
const char* menu_cache_app_get_exec( MenuCacheApp* app )
{
return app->exec;
} | 0 | [
"CWE-20"
] | menu-cache | 56f66684592abf257c4004e6e1fff041c64a12ce | 36,461,629,159,814,440,000,000,000,000,000,000,000 | 4 | Fix potential access violation, use runtime user dir instead of tmp dir.
Note: it limits libmenu-cache compatibility to menu-cached >= 0.7.0. |
const std::string& getRouteName() const override { return route_name_; } | 0 | [
"CWE-416"
] | envoy | fe7c69c248f4fe5a9080c7ccb35275b5218bb5ab | 54,769,199,556,917,920,000,000,000,000,000,000,000 | 1 | internal redirect: fix a lifetime bug (#785)
Signed-off-by: Alyssa Wilk <alyssar@chromium.org>
Signed-off-by: Matt Klein <mklein@lyft.com>
Signed-off-by: Pradeep Rao <pcrao@google.com> |
decode_OFPAT_RAW10_OUTPUT(const struct ofp10_action_output *oao,
enum ofp_version ofp_version OVS_UNUSED,
struct ofpbuf *out)
{
struct ofpact_output *output;
output = ofpact_put_OUTPUT(out);
output->port = u16_to_ofp(ntohs(oao->port));
output->max_len... | 0 | [
"CWE-125"
] | ovs | 9237a63c47bd314b807cda0bd2216264e82edbe8 | 334,346,037,258,046,200,000,000,000,000,000,000,000 | 12 | ofp-actions: Avoid buffer overread in BUNDLE action decoding.
Reported-at: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=9052
Signed-off-by: Ben Pfaff <blp@ovn.org>
Acked-by: Justin Pettit <jpettit@ovn.org> |
static void vmx_dump_sel(char *name, uint32_t sel)
{
pr_err("%s sel=0x%04x, attr=0x%05x, limit=0x%08x, base=0x%016lx\n",
name, vmcs_read16(sel),
vmcs_read32(sel + GUEST_ES_AR_BYTES - GUEST_ES_SELECTOR),
vmcs_read32(sel + GUEST_ES_LIMIT - GUEST_ES_SELECTOR),
vmcs_readl(sel + GUEST_ES_BAS... | 0 | [
"CWE-284"
] | linux | 727ba748e110b4de50d142edca9d6a9b7e6111d8 | 247,462,175,808,580,330,000,000,000,000,000,000,000 | 8 | kvm: nVMX: Enforce cpl=0 for VMX instructions
VMX instructions executed inside a L1 VM will always trigger a VM exit
even when executed with cpl 3. This means we must perform the
privilege check in software.
Fixes: 70f3aac964ae("kvm: nVMX: Remove superfluous VMX instruction fault checks")
Cc: stable@vger.kernel.org
S... |
DLLEXPORT int tjCompress2(tjhandle handle, const unsigned char *srcBuf,
int width, int pitch, int height, int pixelFormat,
unsigned char **jpegBuf, unsigned long *jpegSize,
int jpegSubsamp, int jpegQual, int flags)
{
int i, retval = 0, allo... | 0 | [
"CWE-787"
] | libjpeg-turbo | 2a9e3bd7430cfda1bc812d139e0609c6aca0b884 | 56,392,802,862,477,300,000,000,000,000,000,000,000 | 64 | TurboJPEG: Properly handle gigapixel images
Prevent several integer overflow issues and subsequent segfaults that
occurred when attempting to compress or decompress gigapixel images with
the TurboJPEG API:
- Modify tjBufSize(), tjBufSizeYUV2(), and tjPlaneSizeYUV() to avoid
integer overflow when computing the retur... |
static int url_connect(struct playlist *pls, AVDictionary *opts, AVDictionary *opts2)
{
AVDictionary *tmp = NULL;
int ret;
av_dict_copy(&tmp, opts, 0);
av_dict_copy(&tmp, opts2, 0);
if ((ret = ffurl_connect(pls->input, &tmp)) < 0) {
ffurl_close(pls->input);
pls->input = NULL;
}... | 0 | [
"CWE-416"
] | FFmpeg | 6959358683c7533f586c07a766acc5fe9544d8b2 | 121,934,781,526,971,240,000,000,000,000,000,000,000 | 16 | avformat/hls: check segment duration value of EXTINF
fix ticket: 8673
set the default EXTINF duration to 1ms if duration is smaller than 1ms
Signed-off-by: Steven Liu <lq@chinaffmpeg.org>
(cherry picked from commit 9dfb19baeb86a8bb02c53a441682c6e9a6e104cc) |
static inline struct hlist_head *dev_index_hash(int ifindex)
{
return &dev_index_head[ifindex & ((1<<NETDEV_HASHBITS)-1)];
} | 0 | [] | linux | e89e9cf539a28df7d0eb1d0a545368e9920b34ac | 68,717,951,391,041,800,000,000,000,000,000,000,000 | 4 | [IPv4/IPv6]: UFO Scatter-gather approach
Attached is kernel patch for UDP Fragmentation Offload (UFO) feature.
1. This patch incorporate the review comments by Jeff Garzik.
2. Renamed USO as UFO (UDP Fragmentation Offload)
3. udp sendfile support with UFO
This patches uses scatter-gather feature of skb to generate l... |
static string name() { return "Conv3dBwdFilter"; } | 0 | [
"CWE-703",
"CWE-787"
] | tensorflow | 8f37b52e1320d8d72a9529b2468277791a261197 | 333,153,604,750,483,470,000,000,000,000,000,000,000 | 1 | Validate some shape requirements for `Conv3DBackpropFilter*` and `Conv3DBackpropInput*` ops.
Older versions of Eigen might otherwise crash / produce OOB read on specially crafted inputs.
PiperOrigin-RevId: 369293977
Change-Id: I58f51445a93936d7cf8e616f75de17677df36718 |
WandExport MagickBooleanType MogrifyImageList(ImageInfo *image_info,
const int argc,const char **argv,Image **images,ExceptionInfo *exception)
{
const char
*option;
ImageInfo
*mogrify_info;
MagickStatusType
status;
PixelInterpolateMethod
interpolate_method;
QuantizeInfo
*quantize_info... | 1 | [
"CWE-617"
] | ImageMagick | 12f34b60564de1cbec08e23e2413dab5b64daeb7 | 283,895,425,466,260,130,000,000,000,000,000,000,000 | 1,154 | https://github.com/ImageMagick/ImageMagick/issues/802 |
static inline int collect_expired_timers(struct timer_base *base,
struct hlist_head *heads)
{
return __collect_expired_timers(base, heads);
} | 0 | [
"CWE-200"
] | tip | dfb4357da6ddbdf57d583ba64361c9d792b0e0b1 | 103,161,611,555,152,220,000,000,000,000,000,000,000 | 5 | time: Remove CONFIG_TIMER_STATS
Currently CONFIG_TIMER_STATS exposes process information across namespaces:
kernel/time/timer_list.c print_timer():
SEQ_printf(m, ", %s/%d", tmp, timer->start_pid);
/proc/timer_list:
#11: <0000000000000000>, hrtimer_wakeup, S:01, do_nanosleep, cron/2570
Given that the trac... |
static int check_get_func_ip(struct bpf_verifier_env *env)
{
enum bpf_prog_type type = resolve_prog_type(env->prog);
int func_id = BPF_FUNC_get_func_ip;
if (type == BPF_PROG_TYPE_TRACING) {
if (!bpf_prog_has_trampoline(env->prog)) {
verbose(env, "func %s#%d supported only for fentry/fexit/fmod_ret programs\n",... | 0 | [
"CWE-787"
] | linux | 64620e0a1e712a778095bd35cbb277dc2259281f | 56,428,443,571,073,670,000,000,000,000,000,000,000 | 20 | 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... |
Field_num::Field_num(uchar *ptr_arg,uint32 len_arg, uchar *null_ptr_arg,
uchar null_bit_arg, utype unireg_check_arg,
const char *field_name_arg,
uint8 dec_arg, bool zero_arg, bool unsigned_arg)
:Field(ptr_arg, len_arg, null_ptr_arg, null_bit_arg,
... | 0 | [
"CWE-120"
] | server | eca207c46293bc72dd8d0d5622153fab4d3fccf1 | 29,885,534,448,181,835,000,000,000,000,000,000,000 | 13 | MDEV-25317 Assertion `scale <= precision' failed in decimal_bin_size And Assertion `scale >= 0 && precision > 0 && scale <= precision' failed in decimal_bin_size_inline/decimal_bin_size.
Precision should be kept below DECIMAL_MAX_SCALE for computations.
It can be bigger in Item_decimal. I'd fix this too but it changes... |
static void dnsproxy_service_state_changed(struct connman_service *service,
enum connman_service_state state)
{
GSList *list;
int index;
switch (state) {
case CONNMAN_SERVICE_STATE_DISCONNECT:
case CONNMAN_SERVICE_STATE_IDLE:
break;
case CONNMAN_SERVICE_STATE_ASSOCIATION:
case CONNMAN_SERVICE_STATE_CONFIGU... | 0 | [
"CWE-787"
] | connman | e4079a20f617a4b076af503f6e4e8b0304c9f2cb | 301,855,329,689,701,950,000,000,000,000,000,000,000 | 34 | dnsproxy: Add length checks to prevent buffer overflow
Fixes: CVE-2021-26675 |
static void do_json_outlines(QPDF& pdf, Options& o, JSON& j)
{
std::map<QPDFObjGen, int> page_numbers;
QPDFPageDocumentHelper dh(pdf);
std::vector<QPDFPageObjectHelper> pages = dh.getAllPages();
int n = 0;
for (std::vector<QPDFPageObjectHelper>::iterator iter = pages.begin();
iter != pages.end(); ... | 0 | [
"CWE-787"
] | qpdf | d71f05ca07eb5c7cfa4d6d23e5c1f2a800f52e8e | 68,060,632,303,768,760,000,000,000,000,000,000,000 | 18 | Fix sign and conversion warnings (major)
This makes all integer type conversions that have potential data loss
explicit with calls that do range checks and raise an exception. After
this commit, qpdf builds with no warnings when -Wsign-conversion
-Wconversion is used with gcc or clang or when -W3 -Wd4800 is used
with ... |
const RestrictionDocuments& getRestrictions() const& noexcept {
return _restrictions;
} | 0 | [
"CWE-613"
] | mongo | e55d6e2292e5dbe2f97153251d8193d1cc89f5d7 | 177,650,020,801,445,630,000,000,000,000,000,000,000 | 3 | SERVER-38984 Validate unique User ID on UserCache hit |
static void addrconf_dad_completed(struct inet6_ifaddr *ifp)
{
struct net_device *dev = ifp->idev->dev;
struct in6_addr lladdr;
bool send_rs, send_mld;
addrconf_del_dad_timer(ifp);
/*
* Configure the address for reception. Now it is valid.
*/
ipv6_ifa_notify(RTM_NEWADDR, ifp);
/* If added prefix is link ... | 0 | [] | net | 4b08a8f1bd8cb4541c93ec170027b4d0782dab52 | 10,626,513,321,257,082,000,000,000,000,000,000,000 | 55 | ipv6: remove max_addresses check from ipv6_create_tempaddr
Because of the max_addresses check attackers were able to disable privacy
extensions on an interface by creating enough autoconfigured addresses:
<http://seclists.org/oss-sec/2012/q4/292>
But the check is not actually needed: max_addresses protects the
kerne... |
}
inline double lowercase(const double x) {
return (double)((x<'A'||x>'Z')?x:x - 'A' + 'a'); | 0 | [
"CWE-125"
] | CImg | 10af1e8c1ad2a58a0a3342a856bae63e8f257abb | 338,465,288,679,028,450,000,000,000,000,000,000,000 | 3 | Fix other issues in 'CImg<T>::load_bmp()'. |
static int fuse_dentry_revalidate(struct dentry *entry, unsigned int flags)
{
struct inode *inode;
struct dentry *parent;
struct fuse_mount *fm;
struct fuse_inode *fi;
int ret;
inode = d_inode_rcu(entry);
if (inode && fuse_is_bad(inode))
goto invalid;
else if (time_before64(fuse_dentry_time(entry), get_jiffi... | 0 | [
"CWE-459"
] | linux | 5d069dbe8aaf2a197142558b6fb2978189ba3454 | 223,297,076,476,149,860,000,000,000,000,000,000,000 | 86 | 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,... |
GF_Err sinf_box_dump(GF_Box *a, FILE * trace)
{
gf_isom_box_dump_start(a, "ProtectionSchemeInfoBox", trace);
gf_fprintf(trace, ">\n");
gf_isom_box_dump_done("ProtectionSchemeInfoBox", a, trace);
return GF_OK;
} | 0 | [
"CWE-787"
] | gpac | ea1eca00fd92fa17f0e25ac25652622924a9a6a0 | 19,455,003,300,759,877,000,000,000,000,000,000,000 | 7 | fixed #2138 |
_dbus_socket_can_pass_unix_fd (DBusSocket fd)
{
#ifdef SCM_RIGHTS
union {
struct sockaddr sa;
struct sockaddr_storage storage;
struct sockaddr_un un;
} sa_buf;
socklen_t sa_len = sizeof(sa_buf);
_DBUS_ZERO(sa_buf);
if (getsockname(fd.fd, &sa_buf.sa, &sa_len) < 0)
return FALSE;
return sa_... | 0 | [
"CWE-404"
] | dbus | 872b085f12f56da25a2dbd9bd0b2dff31d5aea63 | 70,846,624,706,543,425,000,000,000,000,000,000,000 | 23 | sysdeps-unix: On MSG_CTRUNC, close the fds we did receive
MSG_CTRUNC indicates that we have received fewer fds that we should
have done because the buffer was too small, but we were treating it
as though it indicated that we received *no* fds. If we received any,
we still have to make sure we close them, otherwise the... |
void CLASS ljpeg_end (struct jhead *jh)
{
int c;
FORC4 if (jh->free[c]) free (jh->free[c]);
free (jh->row);
} | 0 | [
"CWE-703"
] | LibRaw | 11909cc59e712e09b508dda729b99aeaac2b29ad | 309,114,070,953,947,530,000,000,000,000,000,000,000 | 6 | cumulated data checks patch |
int ext4_bg_has_super(struct super_block *sb, ext4_group_t group)
{
struct ext4_super_block *es = EXT4_SB(sb)->s_es;
if (group == 0)
return 1;
if (ext4_has_feature_sparse_super2(sb)) {
if (group == le32_to_cpu(es->s_backup_bgs[0]) ||
group == le32_to_cpu(es->s_backup_bgs[1]))
return 1;
return 0;
}
... | 0 | [] | linux | 7dac4a1726a9c64a517d595c40e95e2d0d135f6f | 251,516,170,580,433,400,000,000,000,000,000,000,000 | 22 | ext4: add validity checks for bitmap block numbers
An privileged attacker can cause a crash by mounting a crafted ext4
image which triggers a out-of-bounds read in the function
ext4_valid_block_bitmap() in fs/ext4/balloc.c.
This issue has been assigned CVE-2018-1093.
BugLink: https://bugzilla.kernel.org/show_bug.cgi... |
static void sunkbd_reinit(struct work_struct *work)
{
struct sunkbd *sunkbd = container_of(work, struct sunkbd, tq);
wait_event_interruptible_timeout(sunkbd->wait, sunkbd->reset >= 0, HZ);
serio_write(sunkbd->serio, SUNKBD_CMD_SETLED);
serio_write(sunkbd->serio,
(!!test_bit(LED_CAPSL, sunkbd->dev->led) << 3) ... | 1 | [
"CWE-416"
] | linux | 77e70d351db7de07a46ac49b87a6c3c7a60fca7e | 86,611,579,065,183,400,000,000,000,000,000,000,000 | 17 | Input: sunkbd - avoid use-after-free in teardown paths
We need to make sure we cancel the reinit work before we tear down the
driver structures.
Reported-by: Bodong Zhao <nopitydays@gmail.com>
Tested-by: Bodong Zhao <nopitydays@gmail.com>
Cc: stable@vger.kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmai... |
static int hgcm_call_preprocess_linaddr(
const struct vmmdev_hgcm_function_parameter *src_parm,
void **bounce_buf_ret, size_t *extra)
{
void *buf, *bounce_buf;
bool copy_in;
u32 len;
int ret;
buf = (void *)src_parm->u.pointer.u.linear_addr;
len = src_parm->u.pointer.size;
copy_in = src_parm->type != VMMDEV_HG... | 0 | [
"CWE-400",
"CWE-703",
"CWE-401"
] | linux | e0b0cb9388642c104838fac100a4af32745621e2 | 270,560,489,542,415,980,000,000,000,000,000,000,000 | 33 | virt: vbox: fix memory leak in hgcm_call_preprocess_linaddr
In hgcm_call_preprocess_linaddr memory is allocated for bounce_buf but
is not released if copy_form_user fails. In order to prevent memory leak
in case of failure, the assignment to bounce_buf_ret is moved before the
error check. This way the allocated bounce... |
static void PHP_4HAVALTransform(php_hash_uint32 state[8], const unsigned char block[128])
{
php_hash_uint32 E[8];
php_hash_uint32 x[32];
int i;
Decode(x, block, 128);
for(i = 0; i < 8; i++) {
E[i] = state[i];
}
for(i = 0; i < 32; i++) {
E[7 - (i % 8)] = ROTR(F1(E[M2[i]],E[M6[i]],E[M1[i]],E[M4[i]],E[M5[i]]... | 0 | [] | php-src | 1390a5812b151e0ea8f74e64bfeaa5df4dd5b801 | 135,484,344,208,710,360,000,000,000,000,000,000,000 | 33 | Fix bug #70312 - HAVAL gives wrong hashes in specific cases |
GF_Box *nmhd_box_new()
{
ISOM_DECL_BOX_ALLOC(GF_MPEGMediaHeaderBox, GF_ISOM_BOX_TYPE_NMHD);
return (GF_Box *)tmp;
} | 0 | [
"CWE-787"
] | gpac | 388ecce75d05e11fc8496aa4857b91245007d26e | 333,788,710,280,259,330,000,000,000,000,000,000,000 | 5 | fixed #1587 |
rsvg_filter_primitive_image_render (RsvgFilterPrimitive * self, RsvgFilterContext * ctx)
{
RsvgIRect boundarys;
RsvgFilterPrimitiveImage *upself;
RsvgFilterPrimitiveOutput op;
GdkPixbuf *output, *img;
upself = (RsvgFilterPrimitiveImage *) self;
if (!upself->href)
return;
boundary... | 0 | [] | librsvg | 34c95743ca692ea0e44778e41a7c0a129363de84 | 144,451,370,264,747,670,000,000,000,000,000,000,000 | 43 | Store node type separately in RsvgNode
The node name (formerly RsvgNode:type) cannot be used to infer
the sub-type of RsvgNode that we're dealing with, since for unknown
elements we put type = node-name. This lead to a (potentially exploitable)
crash e.g. when the element name started with "fe" which tricked
the old c... |
static int zr364xx_vidioc_s_input(struct file *file, void *priv,
unsigned int i)
{
if (i != 0)
return -EINVAL;
return 0;
} | 0 | [
"CWE-476"
] | linux | 5d2e73a5f80a5b5aff3caf1ec6d39b5b3f54b26e | 52,473,529,471,334,850,000,000,000,000,000,000,000 | 7 | media: usb:zr364xx:Fix KASAN:null-ptr-deref Read in zr364xx_vidioc_querycap
SyzKaller hit the null pointer deref while reading from uninitialized
udev->product in zr364xx_vidioc_querycap().
==================================================================
BUG: KASAN: null-ptr-deref in read_word_at_a_time+0xe/0x20
in... |
psutil_proc_memory_maps(PyObject *self, PyObject *args) {
MEMORY_BASIC_INFORMATION basicInfo;
DWORD pid;
HANDLE hProcess = NULL;
PVOID baseAddress;
ULONGLONG previousAllocationBase;
WCHAR mappedFileName[MAX_PATH];
LPVOID maxAddr;
// required by GetMappedFileNameW
DWORD access = PROCE... | 1 | [
"CWE-415"
] | psutil | 7d512c8e4442a896d56505be3e78f1156f443465 | 286,580,912,656,925,000,000,000,000,000,000,000,000 | 73 | Use Py_CLEAR instead of Py_DECREF to also set the variable to NULL (#1616)
These files contain loops that convert system data into python objects
and during the process they create objects and dereference their
refcounts after they have been added to the resulting list.
However, in case of errors during the creat... |
static double mp_vector_crop(_cimg_math_parser& mp) {
double *ptrd = &_mp_arg(1) + 1;
const double *ptrs = &_mp_arg(2) + 1;
const longT
length = (longT)mp.opcode[3],
start = (longT)_mp_arg(4),
sublength = (longT)mp.opcode[5],
step = (longT)_mp_arg(6... | 0 | [
"CWE-119",
"CWE-787"
] | CImg | ac8003393569aba51048c9d67e1491559877b1d1 | 229,582,949,281,275,400,000,000,000,000,000,000,000 | 18 | . |
proto_reg_handoff_usb_audio(void)
{
dissector_handle_t usb_audio_bulk_handle, usb_audio_descr_handle;
usb_audio_descr_handle = create_dissector_handle(
dissect_usb_audio_descriptor, proto_usb_audio);
dissector_add_uint("usb.descriptor", IF_CLASS_AUDIO, usb_audio_descr_handle);
usb_audio_bu... | 0 | [
"CWE-476"
] | wireshark | 2cb5985bf47bdc8bea78d28483ed224abdd33dc6 | 202,718,360,402,634,560,000,000,000,000,000,000,000 | 13 | Make class "type" for USB conversations.
USB dissectors can't assume that only their class type has been passed around in the conversation. Make explicit check that class type expected matches the dissector and stop/prevent dissection if there isn't a match.
Bug: 12356
Change-Id: Ib23973a4ebd0fbb51952ffc118daf95e338... |
static ssize_t cgroup1_tasks_write(struct kernfs_open_file *of,
char *buf, size_t nbytes, loff_t off)
{
return __cgroup1_procs_write(of, buf, nbytes, off, false);
} | 0 | [
"CWE-416"
] | linux | 3b0462726e7ef281c35a7a4ae33e93ee2bc9975b | 40,149,546,827,303,880,000,000,000,000,000,000,000 | 5 | cgroup: verify that source is a string
The following sequence can be used to trigger a UAF:
int fscontext_fd = fsopen("cgroup");
int fd_null = open("/dev/null, O_RDONLY);
int fsconfig(fscontext_fd, FSCONFIG_SET_FD, "source", fd_null);
close_range(3, ~0U, 0);
The cgroup v1 specific fs parser expects a... |
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