func string | target int64 | cwe list | project string | commit_id string | hash float64 | size int64 | message string |
|---|---|---|---|---|---|---|---|
static int match_subs_info(struct snd_seq_port_subscribe *r,
struct snd_seq_port_subscribe *s)
{
if (addr_match(&r->sender, &s->sender) &&
addr_match(&r->dest, &s->dest)) {
if (r->flags && r->flags == s->flags)
return r->queue == s->queue;
else if (! r->flags)
return 1;
}
return 0;
} | 0 | [
"CWE-416",
"CWE-362"
] | linux | 71105998845fb012937332fe2e806d443c09e026 | 45,952,847,413,450,680,000,000,000,000,000,000,000 | 12 | ALSA: seq: Fix use-after-free at creating a port
There is a potential race window opened at creating and deleting a
port via ioctl, as spotted by fuzzing. snd_seq_create_port() creates
a port object and returns its pointer, but it doesn't take the
refcount, thus it can be deleted immediately by another thread.
Meanwh... |
bool Magick::Image::adjoin(void) const
{
return(constOptions()->adjoin());
} | 0 | [
"CWE-416"
] | ImageMagick | 8c35502217c1879cb8257c617007282eee3fe1cc | 296,673,657,642,561,400,000,000,000,000,000,000,000 | 4 | Added missing return to avoid use after free. |
int tcp_v4_do_rcv(struct sock *sk, struct sk_buff *skb)
{
struct sock *rsk;
#ifdef CONFIG_TCP_MD5SIG
/*
* We really want to reject the packet as early as possible
* if:
* o We're expecting an MD5'd packet and this is no MD5 tcp option
* o There is an MD5 option and we're not expecting one
*/
if (tcp_v4_i... | 0 | [
"CWE-362"
] | linux-2.6 | f6d8bd051c391c1c0458a30b2a7abcd939329259 | 115,219,605,084,488,860,000,000,000,000,000,000,000 | 62 | inet: add RCU protection to inet->opt
We lack proper synchronization to manipulate inet->opt ip_options
Problem is ip_make_skb() calls ip_setup_cork() and
ip_setup_cork() possibly makes a copy of ipc->opt (struct ip_options),
without any protection against another thread manipulating inet->opt.
Another thread can ch... |
static int amd_gpio_probe(struct platform_device *pdev)
{
int ret = 0;
int irq_base;
struct resource *res;
struct amd_gpio *gpio_dev;
gpio_dev = devm_kzalloc(&pdev->dev,
sizeof(struct amd_gpio), GFP_KERNEL);
if (!gpio_dev)
return -ENOMEM;
spin_lock_init(&gpio_dev->lock);
res = platform_get_resource(pde... | 0 | [
"CWE-415"
] | linux | 251e22abde21833b3d29577e4d8c7aaccd650eee | 262,622,027,749,687,800,000,000,000,000,000,000,000 | 96 | pinctrl: amd: Use devm_pinctrl_register() for pinctrl registration
Use devm_pinctrl_register() for pin control registration and clean
error path.
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org> |
restore_incsearch_state(void)
{
search_match_endcol = saved_search_match_endcol;
search_match_lines = saved_search_match_lines;
} | 0 | [
"CWE-416"
] | vim | 409510c588b1eec1ae33511ae97a21eb8e110895 | 32,666,898,037,653,100,000,000,000,000,000,000,000 | 5 | patch 8.2.5050: using freed memory when searching for pattern in path
Problem: Using freed memory when searching for pattern in path.
Solution: Make a copy of the line. |
static int selinux_file_alloc_security(struct file *file)
{
return file_alloc_security(file);
} | 0 | [] | linux-2.6 | ee18d64c1f632043a02e6f5ba5e045bb26a5465f | 190,508,110,609,891,900,000,000,000,000,000,000,000 | 4 | KEYS: Add a keyctl to install a process's session keyring on its parent [try #6]
Add a keyctl to install a process's session keyring onto its parent. This
replaces the parent's session keyring. Because the COW credential code does
not permit one process to change another process's credentials directly, the
change is... |
flatpak_dir_get_default_locale_languages (FlatpakDir *self)
{
g_auto(GStrv) extra_languages = NULL;
const GPtrArray *langs;
int i;
extra_languages = flatpak_dir_get_config_strv (self, "xa.extra-languages");
for (i = 0; extra_languages != NULL && extra_languages[i] != NULL; i++)
{
/* Strip the local... | 0 | [
"CWE-74"
] | flatpak | fb473cad801c6b61706353256cab32330557374a | 39,477,988,466,157,200,000,000,000,000,000,000,000 | 27 | dir: Pass environment via bwrap --setenv when running apply_extra
This means we can systematically pass the environment variables
through bwrap(1), even if it is setuid and thus is filtering out
security-sensitive environment variables. bwrap ends up being
run with an empty environment instead.
As with the previous c... |
bool InferenceContext::MergeOutputHandleShapesAndTypes(
int idx, const std::vector<ShapeAndType>& shapes_and_types) {
if (output_handle_shapes_and_types_[idx] == nullptr) {
output_handle_shapes_and_types_[idx].reset(
new std::vector<ShapeAndType>(shapes_and_types));
return true;
}
return Merge... | 0 | [
"CWE-190"
] | tensorflow | acd56b8bcb72b163c834ae4f18469047b001fadf | 186,357,811,610,405,930,000,000,000,000,000,000,000 | 10 | Fix security vulnerability with SpaceToBatchNDOp.
PiperOrigin-RevId: 445527615 |
int ConnectionImpl::onFrameSend(const nghttp2_frame* frame) {
// The nghttp2 library does not cleanly give us a way to determine whether we received invalid
// data from our peer. Sometimes it raises the invalid frame callback, and sometimes it does not.
// In all cases however it will attempt to send a GOAWAY fr... | 0 | [
"CWE-400",
"CWE-703"
] | envoy | afc39bea36fd436e54262f150c009e8d72db5014 | 167,900,886,920,727,270,000,000,000,000,000,000,000 | 37 | Track byteSize of HeaderMap internally.
Introduces a cached byte size updated internally in HeaderMap. The value
is stored as an optional, and is cleared whenever a non-const pointer or
reference to a HeaderEntry is accessed. The cached value can be set with
refreshByteSize() which performs an iteration over the Heade... |
GF_Err stri_Write(GF_Box *s, GF_BitStream *bs)
{
GF_Err e;
u32 i;
GF_SubTrackInformationBox *ptr = (GF_SubTrackInformationBox *)s;
e = gf_isom_full_box_write(s, bs);
if (e) return e;
gf_bs_write_u16(bs, ptr->switch_group);
gf_bs_write_u16(bs, ptr->alternate_group);
gf_bs_write_u32(bs, ptr->sub_track_id);
for ... | 0 | [
"CWE-125"
] | gpac | bceb03fd2be95097a7b409ea59914f332fb6bc86 | 73,769,763,251,317,500,000,000,000,000,000,000,000 | 16 | fixed 2 possible heap overflows (inc. #1088) |
static void draw_opaque_box(ASS_Renderer *render_priv, GlyphInfo *info,
int asc, int desc, ASS_Outline *ol,
FT_Vector advance, int sx, int sy)
{
int adv = advance.x;
double scale_y = info->orig_scale_y;
double scale_x = info->orig_scale_x;
// to a... | 0 | [
"CWE-125"
] | libass | f4f48950788b91c6a30029cc28a240b834713ea7 | 205,892,697,904,044,570,000,000,000,000,000,000,000 | 37 | Fix line wrapping mode 0/3 bugs
This fixes two separate bugs:
a) Don't move a linebreak into the first symbol. This results in a empty
line at the front, which does not help to equalize line lengths at all.
Instead, merge line with the second one.
b) When moving a linebreak into a symbol that already is a break... |
pdf14_pop_transparency_state(gx_device *dev, gs_gstate *pgs)
{
/* Pop the soft mask. It is no longer needed. Likely due to
a Q that has occurred. */
pdf14_device *pdev = (pdf14_device *)dev;
pdf14_ctx *ctx = pdev->ctx;
pdf14_mask_t *old_mask;
if_debug0m('v', ctx->memory, "pdf14_pop_transpar... | 0 | [
"CWE-416"
] | ghostpdl | 90fd0c7ca3efc1ddff64a86f4104b13b3ac969eb | 142,032,822,764,286,410,000,000,000,000,000,000,000 | 33 | Bug 697456. Dont create new ctx when pdf14 device reenabled
This bug had yet another weird case where the user created a
file that pushed the pdf14 device twice. We were in that case,
creating a new ctx and blowing away the original one with out
proper clean up. To avoid, only create a new one when we need it. |
SYSCALL_DEFINE3(getrandom, char __user *, buf, size_t, count,
unsigned int, flags)
{
int ret;
if (flags & ~(GRND_NONBLOCK|GRND_RANDOM|GRND_INSECURE))
return -EINVAL;
/*
* Requesting insecure and blocking randomness at the same time makes
* no sense.
*/
if ((flags & (GRND_INSECURE|GRND_RANDOM)) == (GRND_... | 0 | [
"CWE-200",
"CWE-330"
] | linux | f227e3ec3b5cad859ad15666874405e8c1bbc1d4 | 149,575,671,641,017,340,000,000,000,000,000,000,000 | 27 | random32: update the net random state on interrupt and activity
This modifies the first 32 bits out of the 128 bits of a random CPU's
net_rand_state on interrupt or CPU activity to complicate remote
observations that could lead to guessing the network RNG's internal
state.
Note that depending on some network devices'... |
static void test_date_frac()
{
int rc;
myheader("test_date");
if (mysql_get_server_version(mysql) < 50604)
{
if (!opt_silent)
fprintf(stdout, "Skipping test_date_frac: fractinal seconds implemented "
"in MySQL 5.6.4\n");
return;
}
rc= mysql_query(mysql, "DROP TABLE IF E... | 0 | [
"CWE-284",
"CWE-295"
] | mysql-server | 3bd5589e1a5a93f9c224badf983cd65c45215390 | 322,943,530,350,137,630,000,000,000,000,000,000,000 | 26 | 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... |
void ZRtp::conf2AckSecure() {
Event_t ev;
ev.type = ZrtpPacket;
ev.packet = (uint8_t*)zrtpConf2Ack.getHeaderBase();
ev.length = sizeof (Conf2AckPacket_t) + 12; // 12 is fixed ZRTP (RTP) header size
if (stateEngine != NULL) {
stateEngine->processEvent(&ev);
}
} | 0 | [
"CWE-119"
] | ZRTPCPP | c8617100f359b217a974938c5539a1dd8a120b0e | 61,644,524,335,808,690,000,000,000,000,000,000,000 | 11 | 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 |
int ratestrtosize(const char *s, uint_fast32_t rawsize, uint_fast32_t *size)
{
jpc_flt_t f;
/* Note: This function must not modify output size on failure. */
if (strchr(s, 'B')) {
*size = atoi(s);
} else {
f = atof(s);
if (f < 0) {
*size = 0;
} else if (f > 1.0) {
*size = rawsize + 1;
} else {
*... | 0 | [
"CWE-787"
] | jasper | e2f2e5f4022baef2386eec25c57b63debfe4cb20 | 3,894,401,928,752,929,300,000,000,000,000,000,000 | 19 | jas_seq: check bounds in jas_seq2d_bindsub()
Fixes CVE-2017-5503, CVE-2017-5504, CVE-2017-5505,
Closes https://github.com/jasper-maint/jasper/issues/3
Closes https://github.com/jasper-maint/jasper/issues/4
Closes https://github.com/jasper-maint/jasper/issues/5
Closes https://github.com/mdadams/jasper/issues/88
Closes... |
static void FixSignedValues(PixelPacket *q, int y)
{
while(y-->0)
{
/* Please note that negative values will overflow
Q=8; QuantumRange=255: <0;127> + 127+1 = <128; 255>
<-1;-128> + 127+1 = <0; 127> */
SetPixelRed(q,GetPixelRed(q)+QuantumRange/2+1);
SetPixelGreen(q,GetPixelGreen(q)+Q... | 0 | [
"CWE-416"
] | ImageMagick6 | 172d82afe89d3499ef0cab06dc58d380cc1ab946 | 321,516,579,109,327,730,000,000,000,000,000,000 | 13 | https://github.com/ImageMagick/ImageMagick/issues/1149 |
char get_next_file(int imageno, dircnt_t *dirptr, img_fol_t *img_fol,
opj_decompress_parameters *parameters)
{
char image_filename[OPJ_PATH_LEN], infilename[OPJ_PATH_LEN],
outfilename[OPJ_PATH_LEN], temp_ofname[OPJ_PATH_LEN];
char *temp_p, temp1[OPJ_PATH_LEN] = "";
strcpy(image_... | 0 | [
"CWE-824"
] | openjpeg | 0afbdcf3e6d0d2bd2e16a0c4d513ee3cf86e460d | 69,371,255,664,041,470,000,000,000,000,000,000,000 | 48 | Fix segfault in src/bin/jp2/opj_decompress.c due to uninitialized pointer (fixes #1368) (#1369) |
static Bool parse_meta_args(MetaAction *meta, MetaActionType act_type, char *opts)
{
Bool ret = 0;
memset(meta, 0, sizeof(MetaAction));
meta->act_type = act_type;
meta->trackID = 0;
meta->root_meta = 1;
if (!opts) return 0;
while (1) {
char *next;
char *szSlot;
if (!opts || !opts[0]) return ret;
if (op... | 0 | [
"CWE-476"
] | gpac | 9eeac00b38348c664dfeae2525bba0cf1bc32349 | 229,102,423,019,629,840,000,000,000,000,000,000,000 | 176 | fixed #1565 |
**/
const CImg<T>& save_inr(const char *const filename, const float *const voxel_size=0) const {
return _save_inr(0,filename,voxel_size); | 0 | [
"CWE-125"
] | CImg | 10af1e8c1ad2a58a0a3342a856bae63e8f257abb | 243,052,833,189,523,880,000,000,000,000,000,000,000 | 3 | Fix other issues in 'CImg<T>::load_bmp()'. |
TEST_P(Http2IntegrationTest, GrpcRequestTimeout) {
config_helper_.addConfigModifier(
[&](envoy::extensions::filters::network::http_connection_manager::v3::HttpConnectionManager&
hcm) -> void {
auto* route_config = hcm.mutable_route_config();
auto* virtual_host = route_config->mutab... | 0 | [
"CWE-400"
] | envoy | 0e49a495826ea9e29134c1bd54fdeb31a034f40c | 59,952,328,422,175,210,000,000,000,000,000,000,000 | 32 | http/2: add stats and stream flush timeout (#139)
This commit adds a new stream flush timeout to guard against a
remote server that does not open window once an entire stream has
been buffered for flushing. Additional stats have also been added
to better understand the codecs view of active streams as well as
amount o... |
static void tcp_process_tlp_ack(struct sock *sk, u32 ack, int flag)
{
struct tcp_sock *tp = tcp_sk(sk);
if (before(ack, tp->tlp_high_seq))
return;
if (flag & FLAG_DSACKING_ACK) {
/* This DSACK means original and TLP probe arrived; no loss */
tp->tlp_high_seq = 0;
} else if (after(ack, tp->tlp_high_seq)) {
... | 0 | [
"CWE-703",
"CWE-189"
] | linux | 8b8a321ff72c785ed5e8b4cf6eda20b35d427390 | 290,473,453,444,961,770,000,000,000,000,000,000,000 | 26 | tcp: fix zero cwnd in tcp_cwnd_reduction
Patch 3759824da87b ("tcp: PRR uses CRB mode by default and SS mode
conditionally") introduced a bug that cwnd may become 0 when both
inflight and sndcnt are 0 (cwnd = inflight + sndcnt). This may lead
to a div-by-zero if the connection starts another cwnd reduction
phase by set... |
png_colorspace_endpoints_match(const png_xy *xy1, const png_xy *xy2, int delta)
{
/* Allow an error of +/-0.01 (absolute value) on each chromaticity */
if (PNG_OUT_OF_RANGE(xy1->whitex, xy2->whitex,delta) ||
PNG_OUT_OF_RANGE(xy1->whitey, xy2->whitey,delta) ||
PNG_OUT_OF_RANGE(xy1->redx, xy2->redx,... | 0 | [
"CWE-476"
] | libpng | 812768d7a9c973452222d454634496b25ed415eb | 329,359,995,156,137,970,000,000,000,000,000,000,000 | 14 | [libpng16] Fixed a potential null pointer dereference in png_set_text_2()
(bug report and patch by Patrick Keshishian). |
static inline u16 kvm_read_ldt(void)
{
u16 ldt;
asm("sldt %0" : "=g"(ldt));
return ldt;
} | 0 | [
"CWE-400"
] | linux-2.6 | 9581d442b9058d3699b4be568b6e5eae38a41493 | 37,598,819,852,156,320,000,000,000,000,000,000,000 | 6 | KVM: Fix fs/gs reload oops with invalid ldt
kvm reloads the host's fs and gs blindly, however the underlying segment
descriptors may be invalid due to the user modifying the ldt after loading
them.
Fix by using the safe accessors (loadsegment() and load_gs_index()) instead
of home grown unsafe versions.
This is CVE-... |
void tcp_leave_memory_pressure(struct sock *sk)
{
unsigned long val;
if (!tcp_memory_pressure)
return;
val = xchg(&tcp_memory_pressure, 0);
if (val)
NET_ADD_STATS(sock_net(sk), LINUX_MIB_TCPMEMORYPRESSURESCHRONO,
jiffies_to_msecs(jiffies - val));
} | 0 | [
"CWE-190"
] | net | 3b4929f65b0d8249f19a50245cd88ed1a2f78cff | 257,910,438,368,778,840,000,000,000,000,000,000,000 | 11 | tcp: limit payload size of sacked skbs
Jonathan Looney reported that TCP can trigger the following crash
in tcp_shifted_skb() :
BUG_ON(tcp_skb_pcount(skb) < pcount);
This can happen if the remote peer has advertized the smallest
MSS that linux TCP accepts : 48
An skb can hold 17 fragments, and each fragment can ho... |
int qsortCompareSetsByRevCardinality(const void *s1, const void *s2) {
robj *o1 = *(robj**)s1, *o2 = *(robj**)s2;
unsigned long first = o1 ? setTypeSize(o1) : 0;
unsigned long second = o2 ? setTypeSize(o2) : 0;
if (first < second) return 1;
if (first > second) return -1;
return 0;
} | 0 | [
"CWE-190"
] | redis | a30d367a71b7017581cf1ca104242a3c644dec0f | 298,696,084,830,658,350,000,000,000,000,000,000,000 | 9 | Fix Integer overflow issue with intsets (CVE-2021-32687)
The vulnerability involves changing the default set-max-intset-entries
configuration parameter to a very large value and constructing specially
crafted commands to manipulate sets |
PHYSICALPATH_FUNC(mod_alias_physical_handler) {
plugin_data *p = p_d;
int uri_len, basedir_len;
char *uri_ptr;
size_t k;
if (buffer_is_empty(con->physical.path)) return HANDLER_GO_ON;
mod_alias_patch_connection(srv, con, p);
/* not to include the tailing slash */
basedir_len = buffer_string_length(con->physi... | 0 | [
"CWE-22"
] | lighttpd1.4 | 2105dae0f9d7a964375ce681e53cb165375f84c1 | 280,446,265,081,292,660,000,000,000,000,000,000,000 | 55 | [mod_alias] security: potential path traversal with specific configs
Security: potential path traversal of a single directory above the alias
target with a specific mod_alias config where the alias which is matched
does not end in '/', but alias target filesystem path does end in '/'.
e.g. server.docroot = "/srv/www/... |
static int nf_tables_gettable(struct sock *nlsk, struct sk_buff *skb,
const struct nlmsghdr *nlh,
const struct nlattr * const nla[])
{
const struct nfgenmsg *nfmsg = nlmsg_data(nlh);
const struct nft_af_info *afi;
const struct nft_table *table;
struct sk_buff *skb2;
struct net *net = sock_net(skb... | 0 | [
"CWE-19"
] | nf | a2f18db0c68fec96631c10cad9384c196e9008ac | 96,715,577,870,584,340,000,000,000,000,000,000,000 | 45 | netfilter: nf_tables: fix flush ruleset chain dependencies
Jumping between chains doesn't mix well with flush ruleset. Rules
from a different chain and set elements may still refer to us.
[ 353.373791] ------------[ cut here ]------------
[ 353.373845] kernel BUG at net/netfilter/nf_tables_api.c:1159!
[ 353.373896... |
static long _syscall(
long num,
long arg1,
long arg2,
long arg3,
long arg4,
long arg5,
long arg6)
{
long ret = -1;
oe_errno = 0;
/* Handle the software system call. */
switch (num)
{
#if defined(OE_SYS_creat)
case OE_SYS_creat:
{
const char* p... | 0 | [
"CWE-200",
"CWE-552"
] | openenclave | bcac8e7acb514429fee9e0b5d0c7a0308fd4d76b | 58,729,407,921,632,930,000,000,000,000,000,000,000 | 843 | Merge pull request from GHSA-525h-wxcc-f66m
Signed-off-by: Ming-Wei Shih <mishih@microsoft.com> |
_gnutls_parse_general_name2(ASN1_TYPE src, const char *src_name,
int seq, gnutls_datum_t *dname,
unsigned int *ret_type, int othername_oid)
{
int len, ret;
char nptr[ASN1_MAX_NAME_SIZE];
int result;
gnutls_datum_t tmp = {NULL, 0};
char choice_type[128];
gnutls_x509_subject_alt_name_t type;
if (seq ... | 0 | [
"CWE-295"
] | gnutls | 6e76e9b9fa845b76b0b9a45f05f4b54a052578ff | 290,670,482,367,607,150,000,000,000,000,000,000,000 | 117 | on certificate import check whether the two signature algorithms match |
static inline struct dn_fib_info *dn_fib_find_info(const struct dn_fib_info *nfi)
{
for_fib_info() {
if (fi->fib_nhs != nfi->fib_nhs)
continue;
if (nfi->fib_protocol == fi->fib_protocol &&
nfi->fib_prefsrc == fi->fib_prefsrc &&
nfi->fib_priority == fi->fib_priority &&
memcmp(nfi->fib_metrics, fi->fib_m... | 0 | [
"CWE-264"
] | net | 90f62cf30a78721641e08737bda787552428061e | 123,584,381,513,096,430,000,000,000,000,000,000,000 | 15 | 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.
... |
void set_property(st_command *command, enum_prop prop, my_bool val)
{
char* p= command->first_argument;
if (p && !strcmp (p, "ONCE"))
{
command->last_argument= p + 4;
set_once_property(prop, val);
return;
}
property &pr= prop_list[prop];
*pr.var= val;
pr.set= 0;
var_set_int(pr.env_name, (va... | 0 | [
"CWE-284",
"CWE-295"
] | mysql-server | 3bd5589e1a5a93f9c224badf983cd65c45215390 | 137,322,867,718,848,150,000,000,000,000,000,000,000 | 14 | 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... |
int pointZZ_pEqual(const PointZZ_p * op1, const PointZZ_p * op2) {
// check x coords
if(mpz_cmp(op1->x, op2->x) != 0) {
return 0;
}
// check y coords
if(mpz_cmp(op1->y, op2->y) != 0) {
return 0;
}
return 1;
} | 0 | [
"CWE-347"
] | fastecdsa | e592f106edd5acf6dacedfab2ad16fe6c735c9d1 | 316,781,888,339,669,230,000,000,000,000,000,000,000 | 12 | Properly handle the point at infinity |
set_mode(struct archive_write_disk *a, int mode)
{
int r = ARCHIVE_OK;
int r2;
mode &= 07777; /* Strip off file type bits. */
if (a->todo & TODO_SGID_CHECK) {
/*
* If we don't know the GID is right, we must stat()
* to verify it. We can't just check the GID of this
* process, since systems sometimes se... | 0 | [
"CWE-59",
"CWE-269"
] | libarchive | b41daecb5ccb4c8e3b2c53fd6147109fc12c3043 | 298,606,298,110,668,940,000,000,000,000,000,000,000 | 113 | Do not follow symlinks when processing the fixup list
Use lchmod() instead of chmod() and tell the remaining functions that the
real file to be modified is a symbolic link.
Fixes #1566 |
static size_t WriteCompressionStart(const PSDInfo *psd_info,Image *image,
const Image *next_image,const ssize_t channels)
{
size_t
length;
ssize_t
i,
y;
if (next_image->compression == RLECompression)
{
length=WriteBlobShort(image,RLE);
for (i=0; i < channels; i++)
for (y=0;... | 0 | [
"CWE-835"
] | ImageMagick | 73d59a74e0b0a864c1a9581b8a4bdbee427125e2 | 323,481,081,950,308,800,000,000,000,000,000,000,000 | 25 | Different fix for #869. |
ews_get_recurring_day_transitions_list (ESoapParameter *node)
{
ESoapParameter *param;
GSList *recurring_day_transitions = NULL;
for (param = e_soap_parameter_get_first_child_by_name (node, "RecurringDayTransition");
param != NULL;
param = e_soap_parameter_get_next_child_by_name (param, "RecurringDayTra... | 0 | [
"CWE-295"
] | evolution-ews | 915226eca9454b8b3e5adb6f2fff9698451778de | 123,929,223,798,828,030,000,000,000,000,000,000,000 | 25 | I#27 - SSL Certificates are not validated
This depends on https://gitlab.gnome.org/GNOME/evolution-data-server/commit/6672b8236139bd6ef41ecb915f4c72e2a052dba5 too.
Closes https://gitlab.gnome.org/GNOME/evolution-ews/issues/27 |
boot_initmod(mrb_state *mrb, struct RClass *mod)
{
if (!mod->mt) {
mod->mt = kh_init(mt, mrb);
}
} | 0 | [
"CWE-476",
"CWE-415"
] | mruby | faa4eaf6803bd11669bc324b4c34e7162286bfa3 | 263,387,782,484,862,320,000,000,000,000,000,000,000 | 6 | `mrb_class_real()` did not work for `BasicObject`; fix #4037 |
static int fastrpc_buf_alloc(struct fastrpc_user *fl, struct device *dev,
u64 size, struct fastrpc_buf **obuf)
{
struct fastrpc_buf *buf;
buf = kzalloc(sizeof(*buf), GFP_KERNEL);
if (!buf)
return -ENOMEM;
INIT_LIST_HEAD(&buf->attachments);
mutex_init(&buf->lock);
buf->fl = fl;
buf->virt = NULL;
buf... | 0 | [
"CWE-400",
"CWE-401"
] | linux | fc739a058d99c9297ef6bfd923b809d85855b9a9 | 314,071,531,493,289,940,000,000,000,000,000,000,000 | 33 | misc: fastrpc: prevent memory leak in fastrpc_dma_buf_attach
In fastrpc_dma_buf_attach if dma_get_sgtable fails the allocated memory
for a should be released.
Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com>
Link: https://lore.kernel.org/r/20190925152742.16258-1-navid.emamdoost@gmail.com
Signed-off-by: Greg... |
void exit_oom_victim(void)
{
clear_thread_flag(TIF_MEMDIE);
if (!atomic_dec_return(&oom_victims))
wake_up_all(&oom_victims_wait);
} | 0 | [
"CWE-416"
] | linux | 687cb0884a714ff484d038e9190edc874edcf146 | 322,379,833,963,071,350,000,000,000,000,000,000,000 | 7 | mm, oom_reaper: gather each vma to prevent leaking TLB entry
tlb_gather_mmu(&tlb, mm, 0, -1) means gathering the whole virtual memory
space. In this case, tlb->fullmm is true. Some archs like arm64
doesn't flush TLB when tlb->fullmm is true:
commit 5a7862e83000 ("arm64: tlbflush: avoid flushing when fullmm == 1")... |
unpack_fields(const MYSQL *mysql,
MYSQL_DATA *data, MA_MEM_ROOT *alloc, uint fields,
my_bool default_value)
{
MYSQL_ROWS *row;
MYSQL_FIELD *field,*result;
char *p;
unsigned int i, field_count= sizeof(rset_field_offsets)/sizeof(size_t)/2;
field=result=(MYSQL_FIELD*) ma_alloc_root(alloc... | 0 | [
"CWE-20"
] | mariadb-connector-c | 2759b87d72926b7c9b5426437a7c8dd15ff57945 | 51,476,798,344,196,800,000,000,000,000,000,000,000 | 81 | sanity checks for client-supplied OK packet content
reported by Matthias Kaiser, Apple Information Security |
static void llc_sap_rcv(struct llc_sap *sap, struct sk_buff *skb,
struct sock *sk)
{
struct llc_sap_state_ev *ev = llc_sap_ev(skb);
ev->type = LLC_SAP_EV_TYPE_PDU;
ev->reason = 0;
skb_orphan(skb);
sock_hold(sk);
skb->sk = sk;
skb->destructor = sock_efree;
llc_sap_state_process(sap, skb);
} | 0 | [
"CWE-20",
"CWE-401"
] | linux | 8b74d439e1697110c5e5c600643e823eb1dd0762 | 98,664,916,107,711,860,000,000,000,000,000,000,000 | 13 | net/llc: avoid BUG_ON() in skb_orphan()
It seems nobody used LLC since linux-3.12.
Fortunately fuzzers like syzkaller still know how to run this code,
otherwise it would be no fun.
Setting skb->sk without skb->destructor leads to all kinds of
bugs, we now prefer to be very strict about it.
Ideally here we would use... |
CallInfo::CallInfo(Method* resolved_method, Klass* resolved_klass, TRAPS) {
Klass* resolved_method_holder = resolved_method->method_holder();
if (resolved_klass == NULL) { // 2nd argument defaults to holder of 1st
resolved_klass = resolved_method_holder;
}
_resolved_klass = resolved_klass;
_selected_klas... | 0 | [] | jdk11u | 132745902a4601dc64b2c8ca112ca30292feccb4 | 41,780,042,736,549,130,000,000,000,000,000,000,000 | 54 | 8281866: Enhance MethodHandle invocations
Reviewed-by: mbaesken
Backport-of: d974d9da365f787f67971d88c79371c8b0769f75 |
is_ftp_ctl(const enum ct_alg_ctl_type ct_alg_ctl)
{
return ct_alg_ctl == CT_ALG_CTL_FTP;
} | 0 | [
"CWE-400"
] | ovs | 79349cbab0b2a755140eedb91833ad2760520a83 | 173,118,567,627,111,320,000,000,000,000,000,000,000 | 4 | flow: Support extra padding length.
Although not required, padding can be optionally added until
the packet length is MTU bytes. A packet with extra padding
currently fails sanity checks.
Vulnerability: CVE-2020-35498
Fixes: fa8d9001a624 ("miniflow_extract: Properly handle small IP packets.")
Reported-by: Joakim Hind... |
static void themes_read_module(const char *module)
{
g_slist_foreach(themes, (GFunc) theme_read_module, (void *) module);
} | 0 | [
"CWE-416"
] | irssi | 43e44d553d44e313003cee87e6ea5e24d68b84a1 | 22,772,957,815,973,380,000,000,000,000,000,000,000 | 4 | Merge branch 'security' into 'master'
Security
Closes GL#12, GL#13, GL#14, GL#15, GL#16
See merge request irssi/irssi!23 |
static void *_sqlite_open(char *host __attribute__((unused)),
char *port __attribute__((unused)),
int usessl __attribute__((unused)),
const char *user __attribute__((unused)),
const char *password __attribute__((unused)),
const char *database, const sasl_utils_t *utils)
{
int rc;
sqlite... | 0 | [
"CWE-89"
] | cyrus-sasl | 9eff746c9daecbcc0041b09a5a51ba30738cdcbc | 143,936,755,162,217,740,000,000,000,000,000,000,000 | 28 | CVE-2022-24407 Escape password for SQL insert/update commands.
Signed-off-by: Klaus Espenlaub <klaus@espenlaub.com> |
node_linebreak(Node** np, ScanEnv* env)
{
/* same as (?>\x0D\x0A|[\x0A-\x0D\x{85}\x{2028}\x{2029}]) */
Node* left = NULL;
Node* right = NULL;
Node* target1 = NULL;
Node* target2 = NULL;
CClassNode* cc;
int num1, num2;
UChar buf[ONIGENC_CODE_TO_MBC_MAXLEN * 2];
/* \x0D\x0A */
num1 = ONIGENC_CODE_TO_... | 0 | [
"CWE-125"
] | Onigmo | 29e7e6aedebafd5efbbd90655c8e0d495035d7b4 | 24,136,617,176,246,550,000,000,000,000,000,000,000 | 59 | bug: Fix out of bounds read
Add boundary check before PFETCH.
Based on the following commits on https://github.com/kkos/oniguruma ,
but not the same.
* 68c395576813b3f9812427f94d272bcffaca316c
* dc0a23eb16961f98d2a5a2128d18bd4602058a10
* 5186c7c706a7f280110e6a0b060f87d0f7d790ce
* 562bf4825b301693180c674994bf708b28b0... |
private int
magiccheck(struct magic_set *ms, struct magic *m)
{
uint64_t l = m->value.q;
uint64_t v;
float fl, fv;
double dl, dv;
int matched;
union VALUETYPE *p = &ms->ms_value;
char *old_lc_ctype;
switch (m->type) {
case FILE_BYTE:
v = p->b;
break;
case FILE_SHORT:
case FILE_BESHORT:
case FILE_LESH... | 0 | [
"CWE-755"
] | file | c0c0032b9e9eb57b91fefef905a3b018bab492d9 | 335,254,883,467,160,860,000,000,000,000,000,000,000 | 326 | Fix memory leak (Anatol Belski) |
XML_SetStartDoctypeDeclHandler(XML_Parser parser,
XML_StartDoctypeDeclHandler start) {
if (parser != NULL)
parser->m_startDoctypeDeclHandler = start;
} | 0 | [
"CWE-611"
] | libexpat | 11f8838bf99ea0a6f0b76f9760c43704d00c4ff6 | 310,774,853,190,432,300,000,000,000,000,000,000,000 | 5 | xmlparse.c: Fix extraction of namespace prefix from XML name (#186) |
static void mmdrop_async(struct mm_struct *mm)
{
if (unlikely(atomic_dec_and_test(&mm->mm_count))) {
INIT_WORK(&mm->async_put_work, mmdrop_async_fn);
schedule_work(&mm->async_put_work);
}
} | 0 | [
"CWE-362"
] | linux | 7b55851367136b1efd84d98fea81ba57a98304cf | 48,640,535,268,283,290,000,000,000,000,000,000,000 | 7 | fork: record start_time late
This changes the fork(2) syscall to record the process start_time after
initializing the basic task structure but still before making the new
process visible to user-space.
Technically, we could record the start_time anytime during fork(2). But
this might lead to scenarios where a start_... |
xfs_alloc_lookup_ge(
struct xfs_btree_cur *cur, /* btree cursor */
xfs_agblock_t bno, /* starting block of extent */
xfs_extlen_t len, /* length of extent */
int *stat) /* success/failure */
{
int error;
cur->bc_rec.a.ar_startblock = bno;
cur->bc_rec.a.ar_blockcount = len;
error = xfs_btree_lookup(cur, X... | 0 | [
"CWE-400",
"CWE-703",
"CWE-835"
] | linux | d0c7feaf87678371c2c09b3709400be416b2dc62 | 268,286,425,743,629,100,000,000,000,000,000,000,000 | 14 | xfs: add agf freeblocks verify in xfs_agf_verify
We recently used fuzz(hydra) to test XFS and automatically generate
tmp.img(XFS v5 format, but some metadata is wrong)
xfs_repair information(just one AG):
agf_freeblks 0, counted 3224 in ag 0
agf_longest 536874136, counted 3224 in ag 0
sb_fdblocks 613, counted 3228
T... |
getfs(const char *spec, const char *uuid, const char *label)
{
struct mntentchn *mc = NULL;
const char *devname = NULL;
if (!spec && !uuid && !label)
return NULL;
/*
* A) 99% of all cases, the spec on cmdline matches
* with spec in fstab
*/
if (uuid)
mc = getfs_by_uuid(uuid);
else if (label)
mc =... | 0 | [
"CWE-200"
] | util-linux | 0377ef91270d06592a0d4dd009c29e7b1ff9c9b8 | 66,034,565,585,781,130,000,000,000,000,000,000,000 | 77 | mount: (deprecated) drop --guess-fstype
The option is undocumented and unnecessary.
Signed-off-by: Karel Zak <kzak@redhat.com> |
static void interface_get_init_info(QXLInstance *sin, QXLDevInitInfo *info)
{
SimpleSpiceDisplay *ssd = container_of(sin, SimpleSpiceDisplay, qxl);
info->memslot_gen_bits = MEMSLOT_GENERATION_BITS;
info->memslot_id_bits = MEMSLOT_SLOT_BITS;
info->num_memslots = NUM_MEMSLOTS;
info->num_memslots_gro... | 0 | [
"CWE-200"
] | qemu | ab9509cceabef28071e41bdfa073083859c949a7 | 282,091,035,510,553,660,000,000,000,000,000,000,000 | 12 | spice: make sure we don't overflow ssd->buf
Related spice-only bug. We have a fixed 16 MB buffer here, being
presented to the spice-server as qxl video memory in case spice is
used with a non-qxl card. It's also used with qxl in vga mode.
When using display resolutions requiring more than 16 MB of memory we
are goi... |
mrb_class_real(struct RClass* cl)
{
if (cl == 0) return NULL;
while ((cl->tt == MRB_TT_SCLASS) || (cl->tt == MRB_TT_ICLASS)) {
cl = cl->super;
if (cl == 0) return NULL;
}
return cl;
} | 0 | [
"CWE-476",
"CWE-415"
] | mruby | faa4eaf6803bd11669bc324b4c34e7162286bfa3 | 63,464,208,929,892,740,000,000,000,000,000,000,000 | 9 | `mrb_class_real()` did not work for `BasicObject`; fix #4037 |
static inline int sctp_peer_needs_update(struct sctp_association *asoc)
{
struct net *net = sock_net(asoc->base.sk);
switch (asoc->state) {
case SCTP_STATE_ESTABLISHED:
case SCTP_STATE_SHUTDOWN_PENDING:
case SCTP_STATE_SHUTDOWN_RECEIVED:
case SCTP_STATE_SHUTDOWN_SENT:
if ((asoc->rwnd > asoc->a_rwnd) &&
((... | 0 | [] | linux | 196d67593439b03088913227093e374235596e33 | 144,353,462,085,440,870,000,000,000,000,000,000,000 | 19 | sctp: Add support to per-association statistics via a new SCTP_GET_ASSOC_STATS call
The current SCTP stack is lacking a mechanism to have per association
statistics. This is an implementation modeled after OpenSolaris'
SCTP_GET_ASSOC_STATS.
Userspace part will follow on lksctp if/when there is a general ACK on
this.
... |
int res_querydomain(const char *name, const char *domain, int class, int type,
u_char *answer, int anslen)
{
char nbuf[MAXDNAME];
const char *longname = nbuf;
size_t n, d;
#ifdef DEBUG
uint32_t _res_options;
#endif
if (!name || !answer) {
h_errno = NETDB_INTERNAL;
return -1;
}
#ifdef DEBUG
again:
__UCL... | 0 | [
"CWE-79"
] | uclibc-ng | 0f822af0445e5348ce7b7bd8ce1204244f31d174 | 18,838,789,859,625,906,000,000,000,000,000,000,000 | 54 | libc/inet/resolv.c: add __hnbad to check DNS entries for validity…
… using the same rules glibc does
also call __hnbad in some places to check answers |
static size_t fuse_async_req_send(struct fuse_conn *fc, struct fuse_req *req,
size_t num_bytes, struct fuse_io_priv *io)
{
spin_lock(&io->lock);
io->size += num_bytes;
io->reqs++;
spin_unlock(&io->lock);
req->io = io;
req->end = fuse_aio_complete_req;
__fuse_get_request(req);
fuse_request_send_background(fc... | 0 | [
"CWE-399",
"CWE-835"
] | linux | 3ca8138f014a913f98e6ef40e939868e1e9ea876 | 268,608,360,359,229,150,000,000,000,000,000,000,000 | 16 | fuse: break infinite loop in fuse_fill_write_pages()
I got a report about unkillable task eating CPU. Further
investigation shows, that the problem is in the fuse_fill_write_pages()
function. If iov's first segment has zero length, we get an infinite
loop, because we never reach iov_iter_advance() call.
Fix this by c... |
Deploy(const char* packageName)
{
int deployStatus = DEPLOY_SUCCESS;
char* pkgCommand = NULL;
char* command = NULL;
int deploymentResult;
char *nics;
char* cleanupCommand;
uint8 archiveType;
char *tmpDirPath;
// Move to IN PROGRESS state
TransitionState(NULL, INPROGRESS);
// Notify th... | 0 | [
"CWE-362"
] | open-vm-tools | c1304ce8bfd9c0c33999e496bf7049d5c3d45821 | 80,938,736,151,536,190,000,000,000,000,000,000,000 | 165 | randomly generate tmp directory name, and add StrUtil_ReplaceAll() function. |
int ReplaceThumbnail(const char * ThumbFileName)
{
FILE * ThumbnailFile;
int ThumbLen, NewExifSize;
Section_t * ExifSection;
uchar * ThumbnailPointer;
if (ImageInfo.ThumbnailOffset == 0 || ImageInfo.ThumbnailAtEnd == FALSE){
if (ThumbFileName == NULL){
// Delete of none... | 0 | [
"CWE-787"
] | jhead | 5186ddcf9e35a7aa0ff0539489a930434a1325f4 | 27,990,850,366,750,375,000,000,000,000,000,000,000 | 71 | Just allocate 20 bytes extra at the end of a section. Otherwise, we end
up with a whole lot of little checks for structures that the file says
are there but are unexpectedly cut off in fuzz tests |
server_screen_blt(struct xrdp_mod* mod, int x, int y, int cx, int cy,
int srcx, int srcy)
{
struct xrdp_wm* wm;
struct xrdp_painter* p;
p = (struct xrdp_painter*)(mod->painter);
if (p == 0)
{
return 0;
}
wm = (struct xrdp_wm*)(mod->wm);
p->rop = 0xcc;
xrdp_painter_copy(p, wm->sc... | 0 | [] | xrdp | d8f9e8310dac362bb9578763d1024178f94f4ecc | 272,173,098,731,960,030,000,000,000,000,000,000,000 | 16 | move temp files from /tmp to /tmp/.xrdp |
static int get_string(struct usb_composite_dev *cdev,
void *buf, u16 language, int id)
{
struct usb_composite_driver *composite = cdev->driver;
struct usb_gadget_string_container *uc;
struct usb_configuration *c;
struct usb_function *f;
int len;
/* Yes, not only is USB's i18n support probably more than mos... | 0 | [
"CWE-476"
] | linux | 75e5b4849b81e19e9efe1654b30d7f3151c33c2c | 192,017,343,002,647,540,000,000,000,000,000,000,000 | 100 | USB: gadget: validate interface OS descriptor requests
Stall the control endpoint in case provided index exceeds array size of
MAX_CONFIG_INTERFACES or when the retrieved function pointer is null.
Signed-off-by: Szymon Heidrich <szymon.heidrich@gmail.com>
Cc: stable@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregk... |
static av_cold int latm_decode_init(AVCodecContext *avctx)
{
struct LATMContext *latmctx = avctx->priv_data;
int ret = aac_decode_init(avctx);
if (avctx->extradata_size > 0)
latmctx->initialized = !ret;
return ret;
} | 0 | [
"CWE-703"
] | FFmpeg | 6e42ccb9dbc13836cd52cda594f819d17af9afa2 | 78,840,961,601,441,960,000,000,000,000,000,000,000 | 10 | avcodec/aacdec: Fix pulse position checks in decode_pulses()
Fixes out of array read
Fixes: asan_static-oob_1efed25_1887_cov_2013541199_HeyYa_RA10_AAC_192K_30s.rm
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at> |
static struct wireless_dev *ieee80211_add_iface(struct wiphy *wiphy,
const char *name,
unsigned char name_assign_type,
enum nl80211_iftype type,
struct vif_params *params)
{
struct ieee80211_local *local = wiphy_priv(wiphy);
struct wireless_dev *wdev;
struct ieee80211_sub_if_data *sdata;
int... | 0 | [
"CWE-287"
] | linux | 3e493173b7841259a08c5c8e5cbe90adb349da7e | 92,135,701,032,686,490,000,000,000,000,000,000,000 | 27 | mac80211: Do not send Layer 2 Update frame before authorization
The Layer 2 Update frame is used to update bridges when a station roams
to another AP even if that STA does not transmit any frames after the
reassociation. This behavior was described in IEEE Std 802.11F-2003 as
something that would happen based on MLME-... |
static inline int __strnlen(const char *str, int len) {
int l = 0;
while (IS_PRINTABLE (*str) && --len) {
if (((ut8)*str) == 0xff) {
break;
}
str++;
l++;
}
return l + 1;
} | 0 | [
"CWE-787"
] | radare2 | 3ecdbf8e21186a9c5a4d3cfa3b1e9fd27045340e | 64,894,004,342,258,360,000,000,000,000,000,000,000 | 11 | Fix 4 byte oobread in msp430 disassembler ##crash
* Only crashes with asan builds
* Add missing =SN register
* Reported by cnitlrt via huntrdev
* BountyID: 1c22055b-b015-47a8-a57b-4982978751d0 |
static void encrypted_shash_release(void)
{
if (hashalg)
crypto_free_shash(hashalg);
if (hmacalg)
crypto_free_shash(hmacalg);
} | 0 | [
"CWE-284",
"CWE-264",
"CWE-269"
] | linux | 096fe9eaea40a17e125569f9e657e34cdb6d73bd | 219,617,616,144,772,170,000,000,000,000,000,000,000 | 7 | KEYS: Fix handling of stored error in a negatively instantiated user key
If a user key gets negatively instantiated, an error code is cached in the
payload area. A negatively instantiated key may be then be positively
instantiated by updating it with valid data. However, the ->update key
type method must be aware th... |
virSecuritySELinuxSetTPMFileLabel(virSecurityManager *mgr,
virDomainDef *def,
virDomainTPMDef *tpm)
{
int rc;
virSecurityLabelDef *seclabel;
char *cancel_path;
const char *tpmdev;
seclabel = virDomainDefGetSecurityLabelDef(def, SEC... | 0 | [
"CWE-732"
] | libvirt | 15073504dbb624d3f6c911e85557019d3620fdb2 | 17,452,078,163,541,698,000,000,000,000,000,000,000 | 45 | security: fix SELinux label generation logic
A process can access a file if the set of MCS categories
for the file is equal-to *or* a subset-of, the set of
MCS categories for the process.
If there are two VMs:
a) svirt_t:s0:c117
b) svirt_t:s0:c117,c720
Then VM (b) is able to access files labelled for VM (a).
I... |
enum AVChromaLocation avcodec_chroma_pos_to_enum(int xpos, int ypos)
{
int pos, xout, yout;
for (pos = AVCHROMA_LOC_UNSPECIFIED + 1; pos < AVCHROMA_LOC_NB; pos++) {
if (avcodec_enum_to_chroma_pos(&xout, &yout, pos) == 0 && xout == xpos && yout == ypos)
return pos;
}
return AVCHROMA_... | 0 | [
"CWE-703"
] | FFmpeg | e5c7229999182ad1cef13b9eca050dba7a5a08da | 27,787,968,326,607,330,000,000,000,000,000,000,000 | 10 | avcodec/utils: set AVFrame format unconditional
Fixes inconsistency and out of array accesses
Fixes: 10cdd7e63e7f66e3e66273939e0863dd-asan_heap-oob_1a4ff32_7078_cov_4056274555_mov_h264_aac__mp4box_frag.mp4
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at> |
static int l2cap_sock_recvmsg(struct socket *sock, struct msghdr *msg,
size_t len, int flags)
{
struct sock *sk = sock->sk;
struct l2cap_pinfo *pi = l2cap_pi(sk);
int err;
lock_sock(sk);
if (sk->sk_state == BT_CONNECT2 && test_bit(BT_SK_DEFER_SETUP,
&bt_sk(sk)->flags)) {
if (pi->chan->mode =... | 0 | [
"CWE-787"
] | linux | 1bff51ea59a9afb67d2dd78518ab0582a54a472c | 100,626,252,749,467,120,000,000,000,000,000,000,000 | 64 | Bluetooth: fix use-after-free error in lock_sock_nested()
use-after-free error in lock_sock_nested is reported:
[ 179.140137][ T3731] =====================================================
[ 179.142675][ T3731] BUG: KMSAN: use-after-free in lock_sock_nested+0x280/0x2c0
[ 179.145494][ T3731] CPU: 4 PID: 3731 Comm: k... |
TEST(ExpressionObjectDependencies, LocalMapVariablesShouldBeFilteredOutOfDependencies) {
intrusive_ptr<ExpressionContextForTest> expCtx(new ExpressionContextForTest());
expCtx->variablesParseState.defineVariable("var1");
auto mapSpec = BSON("$map" << BSON("input"
<< "$... | 0 | [
"CWE-835"
] | mongo | 0a076417d1d7fba3632b73349a1fd29a83e68816 | 255,649,731,846,785,100,000,000,000,000,000,000,000 | 18 | SERVER-38070 fix infinite loop in agg expression |
static void vmx_intr_assist(struct kvm_vcpu *vcpu)
{
update_tpr_threshold(vcpu);
vmx_update_window_states(vcpu);
if (vcpu->guest_debug & KVM_GUESTDBG_SINGLESTEP)
vmcs_clear_bits(GUEST_INTERRUPTIBILITY_INFO,
GUEST_INTR_STATE_STI |
GUEST_INTR_STATE_MOV_SS);
if (vcpu->arch.nmi_pending && !vcpu->arch.nmi_i... | 0 | [
"CWE-20"
] | linux-2.6 | 16175a796d061833aacfbd9672235f2d2725df65 | 75,933,783,012,298,195,000,000,000,000,000,000,000 | 42 | KVM: VMX: Don't allow uninhibited access to EFER on i386
vmx_set_msr() does not allow i386 guests to touch EFER, but they can still
do so through the default: label in the switch. If they set EFER_LME, they
can oops the host.
Fix by having EFER access through the normal channel (which will check for
EFER_LME) even o... |
g_vfs_backend_admin_class_init (GVfsBackendAdminClass * klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
GVfsBackendClass *backend_class = G_VFS_BACKEND_CLASS (klass);
object_class->finalize = do_finalize;
backend_class->mount = do_mount;
backend_class->open_for_read = do_open_for_read;
backe... | 0 | [] | gvfs | d7d362995aa0cb8905c8d5c2a2a4c305d2ffff80 | 197,017,610,258,653,600,000,000,000,000,000,000,000 | 35 | admin: Use fsuid to ensure correct file ownership
Files created over admin backend should be owned by root, but they are
owned by the user itself. This is because the daemon drops the uid to
make dbus connection work. Use fsuid and euid to fix this issue.
Closes: https://gitlab.gnome.org/GNOME/gvfs/issues/21 |
rsRetVal rsCStrAppendStrWithLen(cstr_t *pThis, uchar* psz, size_t iStrLen)
{
DEFiRet;
rsCHECKVALIDOBJECT(pThis, OIDrsCStr);
assert(psz != NULL);
/* does the string fit? */
if(pThis->iStrLen + iStrLen > pThis->iBufSize) {
CHKiRet(rsCStrExtendBuf(pThis, iStrLen)); /* need more memory! */
}
/* ok, now we alw... | 0 | [
"CWE-189"
] | rsyslog | 6bad782f154b7f838c7371bf99c13f6dc4ec4101 | 210,085,576,220,473,700,000,000,000,000,000,000,000 | 19 | bugfix: abort if imfile reads file line of more than 64KiB
Thanks to Peter Eisentraut for reporting and analysing this problem.
bug tracker: http://bugzilla.adiscon.com/show_bug.cgi?id=221 |
int jas_stream_close(jas_stream_t *stream)
{
/* Flush buffer if necessary. */
jas_stream_flush(stream);
/* Close the underlying stream object. */
(*stream->ops_->close_)(stream->obj_);
jas_stream_destroy(stream);
return 0;
} | 0 | [
"CWE-189"
] | jasper | 3c55b399c36ef46befcb21e4ebc4799367f89684 | 203,445,210,113,206,000,000,000,000,000,000,000,000 | 12 | At many places in the code, jas_malloc or jas_recalloc was being
invoked with the size argument being computed in a manner that would not
allow integer overflow to be detected. Now, these places in the code
have been modified to use special-purpose memory allocation functions
(e.g., jas_alloc2, jas_alloc3, jas_realloc... |
apr_size_t h2_beam_get_files_beamed(h2_bucket_beam *beam)
{
apr_size_t n = 0;
h2_beam_lock bl;
if (beam && enter_yellow(beam, &bl) == APR_SUCCESS) {
n = beam->files_beamed;
leave_yellow(beam, &bl);
}
return n;
} | 0 | [
"CWE-400"
] | mod_h2 | 83a2e3866918ce6567a683eb4c660688d047ee81 | 222,756,042,272,941,840,000,000,000,000,000,000,000 | 11 | * fixes a race condition where aborting streams triggers an unnecessary timeout. |
void gf_isom_set_last_error(GF_ISOFile *movie, GF_Err error)
{
if (!movie) {
MP4_API_IO_Err = error;
} else {
movie->LastError = error;
}
} | 0 | [
"CWE-476"
] | gpac | ebfa346eff05049718f7b80041093b4c5581c24e | 138,624,745,925,652,390,000,000,000,000,000,000,000 | 8 | fixed #1706 |
op_shift(oparg_T *oap, int curs_top, int amount)
{
long i;
int first_char;
int block_col = 0;
if (u_save((linenr_T)(oap->start.lnum - 1),
(linenr_T)(oap->end.lnum + 1)) == FAIL)
return;
if (oap->block_mode)
block_col = curwin->w_cursor.col;
for (i = oap->line_count;... | 0 | [
"CWE-122"
] | vim | c249913edc35c0e666d783bfc21595cf9f7d9e0d | 221,447,304,189,416,300,000,000,000,000,000,000,000 | 78 | patch 9.0.0483: illegal memory access when replacing in virtualedit mode
Problem: Illegal memory access when replacing in virtualedit mode.
Solution: Check for replacing NUL after Tab. |
Object createObject(std::shared_ptr<HostObject> ho) {
class DHO1 : public DecoratedHostObject {
public:
using DecoratedHostObject::DecoratedHostObject;
Value get(Runtime& rt, const PropNameID& name) override {
numGets++;
return DecoratedHostObject::get(rt, name);
}
};
... | 0 | [
"CWE-843",
"CWE-125"
] | hermes | fe52854cdf6725c2eaa9e125995da76e6ceb27da | 183,480,251,298,513,700,000,000,000,000,000,000,000 | 13 | [CVE-2020-1911] Look up HostObject computed properties on the right object in the prototype chain.
Summary:
The change in the hermes repository fixes the security vulnerability
CVE-2020-1911. This vulnerability only affects applications which
allow evaluation of uncontrolled, untrusted JavaScript code not
shipped wit... |
static void rng_backend_free_request(RngRequest *req)
{
g_free(req->data);
g_free(req);
} | 0 | [
"CWE-119"
] | qemu | 60253ed1e6ec6d8e5ef2efe7bf755f475dce9956 | 290,100,926,722,907,100,000,000,000,000,000,000,000 | 5 | rng: add request queue support to rng-random
Requests are now created in the RngBackend parent class and the
code path is shared by both rng-egd and rng-random.
This commit fixes the rng-random implementation which processed
only one request at a time and simply discarded all but the most
recent one. In the guest thi... |
unsigned int bt_att_register_disconnect(struct bt_att *att,
bt_att_disconnect_func_t callback,
void *user_data,
bt_att_destroy_func_t destroy)
{
struct att_disconn *disconn;
if (!att || queue_isempty(att->chans))
return 0;
disconn = new0(struct att_disconn, 1);
disconn->callback = callback;
disc... | 0 | [
"CWE-415"
] | bluez | 1cd644db8c23a2f530ddb93cebed7dacc5f5721a | 67,387,121,436,606,700,000,000,000,000,000,000,000 | 27 | shared/att: Fix possible crash on disconnect
If there are pending request while disconnecting they would be notified
but clients may endup being freed in the proccess which will then be
calling bt_att_cancel to cancal its requests causing the following
trace:
Invalid read of size 4
at 0x1D894C: enable_ccc_callback... |
void pre_next_row()
{
clear_sum_functions();
} | 0 | [] | server | ba4927e520190bbad763bb5260ae154f29a61231 | 92,607,206,181,663,260,000,000,000,000,000,000,000 | 4 | MDEV-19398: Assertion `item1->type() == Item::FIELD_ITEM ...
Window Functions code tries to minimize the number of times it
needs to sort the select's resultset by finding "compatible"
OVER (PARTITION BY ... ORDER BY ...) clauses.
This employs compare_order_elements(). That function assumed that
the order expressions... |
HttpHeader::HttpHeader(const HttpHeader &other): owner(other.owner), len(other.len), conflictingContentLength_(false)
{
httpHeaderMaskInit(&mask, 0);
update(&other); // will update the mask as well
} | 0 | [
"CWE-444"
] | squid | 9c8e2a71aa1d3c159a319d9365c346c48dc783a5 | 334,146,670,938,283,160,000,000,000,000,000,000,000 | 5 | Enforce token characters for field-name (#700)
RFC 7230 defines field-name as a token. Request splitting and cache
poisoning attacks have used non-token characters to fool broken HTTP
agents behind or in front of Squid for years. This change should
significantly reduce that abuse.
If we discover exceptional situatio... |
oal_response_cb (SoupSession *soup_session,
SoupMessage *soup_message,
gpointer user_data)
{
GSimpleAsyncResult *simple;
struct _oal_req_data *data;
const gchar *etag;
xmlDoc *doc;
xmlNode *node;
simple = G_SIMPLE_ASYNC_RESULT (user_data);
data = g_simple_async_result_get_op_re... | 1 | [
"CWE-295"
] | evolution-ews | 915226eca9454b8b3e5adb6f2fff9698451778de | 251,006,052,157,752,020,000,000,000,000,000,000,000 | 110 | I#27 - SSL Certificates are not validated
This depends on https://gitlab.gnome.org/GNOME/evolution-data-server/commit/6672b8236139bd6ef41ecb915f4c72e2a052dba5 too.
Closes https://gitlab.gnome.org/GNOME/evolution-ews/issues/27 |
static void ssl_calc_finished_ssl(
ssl_context *ssl, unsigned char *buf, int from )
{
const char *sender;
md5_context md5;
sha1_context sha1;
unsigned char padbuf[48];
unsigned char md5sum[16];
unsigned char sha1sum[20];
ssl_session *session = ssl->session_negotiate;
i... | 0 | [
"CWE-20"
] | polarssl | 1922a4e6aade7b1d685af19d4d9339ddb5c02859 | 208,129,739,877,946,700,000,000,000,000,000,000,000 | 75 | ssl_parse_certificate() now calls x509parse_crt_der() directly |
dispose (GObject *object)
{
NMAGConfSettingsPrivate *priv = NMA_GCONF_SETTINGS_GET_PRIVATE (object);
if (priv->disposed)
return;
priv->disposed = TRUE;
if (priv->bus)
dbus_g_connection_unref (priv->bus);
g_hash_table_destroy (priv->pending_changes);
if (priv->read_connections_id) {
g_source_remove (pri... | 0 | [
"CWE-200"
] | network-manager-applet | 56d87fcb86acb5359558e0a2ee702cfc0c3391f2 | 186,883,123,726,084,900,000,000,000,000,000,000,000 | 29 | applet: fix dbus connection refcounting after 8627880e07c8345f69ed639325280c7f62a8f894 |
ssize_t __weak cpu_show_l1tf(struct device *dev,
struct device_attribute *attr, char *buf)
{
return sprintf(buf, "Not affected\n");
} | 1 | [
"CWE-787"
] | linux | aa838896d87af561a33ecefea1caa4c15a68bc47 | 26,772,472,054,769,400,000,000,000,000,000,000,000 | 5 | 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... |
template<typename t, typename ti>
CImg<T>& _solve(const CImg<t>& A, const CImg<ti>& indx) {
typedef _cimg_Ttfloat Ttfloat;
const int N = (int)size();
int ii = -1;
Ttfloat sum;
for (int i = 0; i<N; ++i) {
const int ip = (int)indx[i];
Ttfloat sum = (*this)(ip);
... | 0 | [
"CWE-125"
] | CImg | 10af1e8c1ad2a58a0a3342a856bae63e8f257abb | 204,046,301,550,149,620,000,000,000,000,000,000,000 | 20 | Fix other issues in 'CImg<T>::load_bmp()'. |
t2pReadFile(TIFF *tif, tdata_t data, tmsize_t size)
{
thandle_t client = TIFFClientdata(tif);
TIFFReadWriteProc proc = TIFFGetReadProc(tif);
if (proc)
return proc(client, data, size);
return -1;
} | 0 | [
"CWE-787"
] | libtiff | 7be2e452ddcf6d7abca88f41d3761e6edab72b22 | 202,339,398,916,658,000,000,000,000,000,000,000,000 | 8 | tiff2pdf.c: properly calculate datasize when saving to JPEG YCbCr
fixes #220 |
void delegpt_log(enum verbosity_value v, struct delegpt* dp)
{
char buf[LDNS_MAX_DOMAINLEN+1];
struct delegpt_ns* ns;
struct delegpt_addr* a;
size_t missing=0, numns=0, numaddr=0, numres=0, numavail=0;
if(verbosity < v)
return;
dname_str(dp->name, buf);
if(dp->nslist == NULL && dp->target_list == NULL) {
log... | 0 | [
"CWE-400"
] | unbound | ba0f382eee814e56900a535778d13206b86b6d49 | 210,470,104,149,643,900,000,000,000,000,000,000,000 | 44 | - CVE-2020-12662 Unbound can be tricked into amplifying an incoming
query into a large number of queries directed to a target.
- CVE-2020-12663 Malformed answers from upstream name servers can be
used to make Unbound unresponsive. |
static int bnx2x_vlan_rx_kill_vid(struct net_device *dev, __be16 proto, u16 vid)
{
struct bnx2x *bp = netdev_priv(dev);
struct bnx2x_vlan_entry *vlan;
bool found = false;
int rc = 0;
DP(NETIF_MSG_IFUP, "Removing VLAN %d\n", vid);
list_for_each_entry(vlan, &bp->vlan_reg, link)
if (vlan->vid == vid) {
found ... | 0 | [
"CWE-20"
] | linux | 8914a595110a6eca69a5e275b323f5d09e18f4f9 | 324,745,691,055,487,430,000,000,000,000,000,000,000 | 36 | bnx2x: disable GSO where gso_size is too big for hardware
If a bnx2x card is passed a GSO packet with a gso_size larger than
~9700 bytes, it will cause a firmware error that will bring the card
down:
bnx2x: [bnx2x_attn_int_deasserted3:4323(enP24p1s0f0)]MC assert!
bnx2x: [bnx2x_mc_assert:720(enP24p1s0f0)]XSTORM_ASSERT... |
virSecuritySELinuxRestoreSysinfoLabel(virSecurityManager *mgr,
virSysinfoDef *def)
{
size_t i;
for (i = 0; i < def->nfw_cfgs; i++) {
virSysinfoFWCfgDef *f = &def->fw_cfgs[i];
if (f->file &&
virSecuritySELinuxRestoreFileLabel(mgr, f->file, true)... | 0 | [
"CWE-732"
] | libvirt | 15073504dbb624d3f6c911e85557019d3620fdb2 | 334,806,328,500,126,800,000,000,000,000,000,000,000 | 15 | security: fix SELinux label generation logic
A process can access a file if the set of MCS categories
for the file is equal-to *or* a subset-of, the set of
MCS categories for the process.
If there are two VMs:
a) svirt_t:s0:c117
b) svirt_t:s0:c117,c720
Then VM (b) is able to access files labelled for VM (a).
I... |
static int ocfs2_alloc_write_ctxt(struct ocfs2_write_ctxt **wcp,
struct ocfs2_super *osb, loff_t pos,
unsigned len, ocfs2_write_type_t type,
struct buffer_head *di_bh)
{
u32 cend;
struct ocfs2_write_ctxt *wc;
wc = kzalloc(sizeof(struct ocfs2_write_ctxt), GFP_NOFS);
if (!wc)
return -ENOMEM;
wc... | 0 | [
"CWE-362"
] | linux | 3e4c56d41eef5595035872a2ec5a483f42e8917f | 184,816,480,585,578,530,000,000,000,000,000,000,000 | 32 | ocfs2: ip_alloc_sem should be taken in ocfs2_get_block()
ip_alloc_sem should be taken in ocfs2_get_block() when reading file in
DIRECT mode to prevent concurrent access to extent tree with
ocfs2_dio_end_io_write(), which may cause BUGON in the following
situation:
read file 'A' end_io... |
static int get_port_status(struct usb_device *hdev, int port1,
void *data, u16 value, u16 length)
{
int i, status = -ETIMEDOUT;
for (i = 0; i < USB_STS_RETRIES &&
(status == -ETIMEDOUT || status == -EPIPE); i++) {
status = usb_control_msg(hdev, usb_rcvctrlpipe(hdev, 0),
USB_REQ_GET_STATUS, USB_DIR_IN |... | 0 | [
"CWE-400",
"CWE-703"
] | linux | 704620afc70cf47abb9d6a1a57f3825d2bca49cf | 54,767,911,425,570,730,000,000,000,000,000,000,000 | 13 | 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... |
compile_length_string_node(Node* node, regex_t* reg)
{
int rlen, r, len, prev_len, slen, ambig;
UChar *p, *prev;
StrNode* sn;
OnigEncoding enc = reg->enc;
sn = STR_(node);
if (sn->end <= sn->s)
return 0;
ambig = NODE_STRING_IS_AMBIG(node);
p = prev = sn->s;
prev_len = enclen(enc, p);
p += pre... | 0 | [
"CWE-476",
"CWE-125"
] | oniguruma | c509265c5f6ae7264f7b8a8aae1cfa5fc59d108c | 222,594,119,669,846,860,000,000,000,000,000,000,000 | 38 | Fix CVE-2019-13225: problem in converting if-then-else pattern to bytecode. |
static void ql_mac_cfg_gig(struct ql3_adapter *qdev, u32 enable)
{
struct ql3xxx_port_registers __iomem *port_regs =
qdev->mem_map_registers;
u32 value;
if (enable)
value = (MAC_CONFIG_REG_GM | (MAC_CONFIG_REG_GM << 16));
else
value = (MAC_CONFIG_REG_GM << 16);
if (qdev->mac_index)
ql_write_page0_reg(qd... | 0 | [
"CWE-401"
] | linux | 1acb8f2a7a9f10543868ddd737e37424d5c36cf4 | 62,840,540,730,665,270,000,000,000,000,000,000,000 | 16 | net: qlogic: Fix memory leak in ql_alloc_large_buffers
In ql_alloc_large_buffers, a new skb is allocated via netdev_alloc_skb.
This skb should be released if pci_dma_mapping_error fails.
Fixes: 0f8ab89e825f ("qla3xxx: Check return code from pci_map_single() in ql_release_to_lrg_buf_free_list(), ql_populate_free_queue... |
static void sock_def_error_report(struct sock *sk)
{
struct socket_wq *wq;
rcu_read_lock();
wq = rcu_dereference(sk->sk_wq);
if (skwq_has_sleeper(wq))
wake_up_interruptible_poll(&wq->wait, EPOLLERR);
sk_wake_async(sk, SOCK_WAKE_IO, POLL_ERR);
rcu_read_unlock();
} | 0 | [] | net | 35306eb23814444bd4021f8a1c3047d3cb0c8b2b | 19,946,168,736,497,760,000,000,000,000,000,000,000 | 11 | af_unix: fix races in sk_peer_pid and sk_peer_cred accesses
Jann Horn reported that SO_PEERCRED and SO_PEERGROUPS implementations
are racy, as af_unix can concurrently change sk_peer_pid and sk_peer_cred.
In order to fix this issue, this patch adds a new spinlock that needs
to be used whenever these fields are read o... |
send_message_to_server_log(ErrorData *edata)
{
StringInfoData buf;
initStringInfo(&buf);
formatted_log_time[0] = '\0';
log_line_prefix(&buf, edata);
appendStringInfo(&buf, "%s: ", error_severity(edata->elevel));
if (Log_error_verbosity >= PGERROR_VERBOSE)
appendStringInfo(&buf, "%s: ", unpack_sql_state(eda... | 0 | [
"CWE-89"
] | postgres | 2b3a8b20c2da9f39ffecae25ab7c66974fbc0d3b | 335,616,945,233,309,850,000,000,000,000,000,000,000 | 204 | 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... |
setbit_c (int b, charclass c)
{
/* Do nothing if b is invalid in this character set. */
if (MB_CUR_MAX > 1 && btowc (b) == WEOF)
return;
setbit (b, c);
} | 0 | [
"CWE-189"
] | grep | cbbc1a45b9f843c811905c97c90a5d31f8e6c189 | 71,987,956,958,135,040,000,000,000,000,000,000,000 | 7 | grep: fix some core dumps with long lines etc.
These problems mostly occur because the code attempts to stuff
sizes into int or into unsigned int; this doesn't work on most
64-bit hosts and the errors can lead to core dumps.
* NEWS: Document this.
* src/dfa.c (token): Typedef to ptrdiff_t, since the enum's
range could... |
static void perf_event__read_size(struct perf_event *event)
{
int entry = sizeof(u64); /* value */
int size = 0;
int nr = 1;
if (event->attr.read_format & PERF_FORMAT_TOTAL_TIME_ENABLED)
size += sizeof(u64);
if (event->attr.read_format & PERF_FORMAT_TOTAL_TIME_RUNNING)
size += sizeof(u64);
if (event->attr.... | 0 | [
"CWE-703",
"CWE-189"
] | linux | 8176cced706b5e5d15887584150764894e94e02f | 265,345,739,950,524,800,000,000,000,000,000,000,000 | 23 | perf: Treat attr.config as u64 in perf_swevent_init()
Trinity discovered that we fail to check all 64 bits of
attr.config passed by user space, resulting to out-of-bounds
access of the perf_swevent_enabled array in
sw_perf_event_destroy().
Introduced in commit b0a873ebb ("perf: Register PMU
implementations").
Signed... |
void CNB::PrepareOffloads(virtio_net_hdr_basic *VirtioHeader, PVOID IpHeader, ULONG EthPayloadLength, ULONG L4HeaderOffset) const
{
*VirtioHeader = {};
if (m_ParentNBL->IsLSO())
{
SetupLSO(VirtioHeader, IpHeader, EthPayloadLength);
}
else if (m_ParentNBL->IsTcpCSO() || m_ParentNBL->IsUdpCSO... | 0 | [
"CWE-20"
] | kvm-guest-drivers-windows | 723416fa4210b7464b28eab89cc76252e6193ac1 | 273,843,682,017,006,920,000,000,000,000,000,000,000 | 18 | NetKVM: BZ#1169718: Checking the length only on read
Signed-off-by: Joseph Hindin <yhindin@rehat.com> |
static void flush_change(H264Context *h)
{
int i, j;
h->outputed_poc = h->next_outputed_poc = INT_MIN;
h->prev_interlaced_frame = 1;
idr(h);
h->prev_frame_num = -1;
if (h->cur_pic_ptr) {
h->cur_pic_ptr->reference = 0;
for (j=i=0; h->delayed_pic[i]; i++)
if ... | 0 | [
"CWE-703"
] | FFmpeg | 8a3b85f3a7952c54a2c36ba1797f7e0cde9f85aa | 232,509,120,399,952,130,000,000,000,000,000,000,000 | 28 | avcodec/h264: update current_sps & sps->new only after the whole slice header decoder and init code finished
This avoids them being cleared before the full initialization finished
Fixes out of array read
Fixes: asan_heap-oob_f0c5e6_7071_cov_1605985132_mov_h264_aac__Demo_FlagOfOurFathers.mov
Found-by: Mateusz "j00ru" ... |
void FoFiTrueType::getFontMatrix(double *mat) {
char *start;
int length;
FoFiType1C *ff;
if (!getCFFBlock(&start, &length)) {
return;
}
if (!(ff = FoFiType1C::make(start, length))) {
return;
}
ff->getFontMatrix(mat);
delete ff;
} | 0 | [
"CWE-125"
] | poppler | cdb7ad95f7c8fbf63ade040d8a07ec96467042fc | 35,893,078,696,887,626,000,000,000,000,000,000,000 | 14 | Fix malformed file crash in bug #85243 |
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