func string | target int64 | cwe list | project string | commit_id string | hash float64 | size int64 | message string |
|---|---|---|---|---|---|---|---|
double time_millis_since_init() {
return OS::TimeCurrentMillis() - time_millis_at_init_;
} | 0 | [
"CWE-20",
"CWE-119"
] | node | 530af9cb8e700e7596b3ec812bad123c9fa06356 | 36,081,632,078,761,136,000,000,000,000,000,000,000 | 3 | v8: Interrupts must not mask stack overflow.
Backport of https://codereview.chromium.org/339883002 |
GF_Err hnti_dump(GF_Box *a, FILE * trace)
{
gf_isom_box_dump_start(a, "HintTrackInfoBox", trace);
fprintf(trace, ">\n");
gf_isom_box_dump_done("HintTrackInfoBox", NULL, trace);
return GF_OK;
} | 0 | [
"CWE-125"
] | gpac | bceb03fd2be95097a7b409ea59914f332fb6bc86 | 185,652,313,198,340,350,000,000,000,000,000,000,000 | 7 | fixed 2 possible heap overflows (inc. #1088) |
static IWTSVirtualChannelManager* dvcman_new(drdynvcPlugin* plugin)
{
DVCMAN* dvcman;
dvcman = (DVCMAN*) calloc(1, sizeof(DVCMAN));
if (!dvcman)
{
WLog_Print(plugin->log, WLOG_ERROR, "calloc failed!");
return NULL;
}
dvcman->iface.CreateListener = dvcman_create_listener;
dvcman->iface.FindChannelById = dvc... | 0 | [
"CWE-125"
] | FreeRDP | baee520e3dd9be6511c45a14c5f5e77784de1471 | 255,991,301,977,237,280,000,000,000,000,000,000,000 | 37 | Fix for #4866: Added additional length checks |
int kvm_read_guest_cached(struct kvm *kvm, struct gfn_to_hva_cache *ghc,
void *data, unsigned long len)
{
return kvm_read_guest_offset_cached(kvm, ghc, data, 0, len); | 0 | [
"CWE-459"
] | linux | 683412ccf61294d727ead4a73d97397396e69a6b | 131,234,426,322,304,220,000,000,000,000,000,000,000 | 5 | KVM: SEV: add cache flush to solve SEV cache incoherency issues
Flush the CPU caches when memory is reclaimed from an SEV guest (where
reclaim also includes it being unmapped from KVM's memslots). Due to lack
of coherency for SEV encrypted memory, failure to flush results in silent
data corruption if userspace is mal... |
void Gfx::opMoveSetShowText(Object args[], int numArgs) {
double tx, ty;
if (!state->getFont()) {
error(getPos(), "No font in move/set/show");
return;
}
if (fontChanged) {
out->updateFont(state);
fontChanged = gFalse;
}
state->setWordSpace(args[0].getNum());
state->setCharSpace(args[1].ge... | 0 | [] | poppler | abf167af8b15e5f3b510275ce619e6fdb42edd40 | 162,013,866,766,451,070,000,000,000,000,000,000,000 | 23 | Implement tiling/patterns in SplashOutputDev
Fixes bug 13518 |
smbhash(unsigned char *out, const unsigned char *in, unsigned char *key)
{
unsigned char key2[8];
struct crypto_cipher *tfm_des;
str_to_key(key, key2);
tfm_des = crypto_alloc_cipher("des", 0, 0);
if (IS_ERR(tfm_des)) {
cifs_dbg(VFS, "could not allocate des crypto API\n");
return PTR_ERR(tfm_des);
}
crypto... | 0 | [
"CWE-119",
"CWE-703"
] | linux | 06deeec77a5a689cc94b21a8a91a76e42176685d | 152,915,868,707,921,740,000,000,000,000,000,000,000 | 19 | cifs: Fix smbencrypt() to stop pointing a scatterlist at the stack
smbencrypt() points a scatterlist to the stack, which is breaks if
CONFIG_VMAP_STACK=y.
Fix it by switching to crypto_cipher_encrypt_one(). The new code
should be considerably faster as an added benefit.
This code is nearly identical to some code th... |
int modbus_get_header_length(modbus_t *ctx)
{
if (ctx == NULL) {
errno = EINVAL;
return -1;
}
return ctx->backend->header_length;
} | 0 | [
"CWE-125"
] | libmodbus | 5ccdf5ef79d742640355d1132fa9e2abc7fbaefc | 328,656,956,927,268,300,000,000,000,000,000,000,000 | 9 | Fix VD-1301 and VD-1302 vulnerabilities
This patch was contributed by Maor Vermucht and Or Peles from
VDOO Connected Trust. |
xfs_filemap_fault(
struct vm_area_struct *vma,
struct vm_fault *vmf)
{
struct inode *inode = file_inode(vma->vm_file);
int ret;
trace_xfs_filemap_fault(XFS_I(inode));
/* DAX can shortcut the normal fault path on write faults! */
if ((vmf->flags & FAULT_FLAG_WRITE) && IS_DAX(inode))
return xfs_filemap_pag... | 0 | [
"CWE-19"
] | linux | fc0561cefc04e7803c0f6501ca4f310a502f65b8 | 120,413,484,483,542,550,000,000,000,000,000,000,000 | 28 | xfs: optimise away log forces on timestamp updates for fdatasync
xfs: timestamp updates cause excessive fdatasync log traffic
Sage Weil reported that a ceph test workload was writing to the
log on every fdatasync during an overwrite workload. Event tracing
showed that the only metadata modification being made was the... |
const char* ExtensionSet::ParseFieldWithExtensionInfo(
int number, bool was_packed_on_wire, const ExtensionInfo& extension,
InternalMetadata* metadata, const char* ptr, internal::ParseContext* ctx) {
if (was_packed_on_wire) {
switch (extension.type) {
#define HANDLE_TYPE(UPPERCASE, CPP_CAMELCASE) ... | 0 | [
"CWE-703"
] | protobuf | d1635e1496f51e0d5653d856211e8821bc47adc4 | 126,616,697,497,240,600,000,000,000,000,000,000,000 | 160 | Apply patch |
void hlenCommand(client *c) {
robj *o;
if ((o = lookupKeyReadOrReply(c,c->argv[1],shared.czero)) == NULL ||
checkType(c,o,OBJ_HASH)) return;
addReplyLongLong(c,hashTypeLength(o));
} | 0 | [
"CWE-190"
] | redis | f6a40570fa63d5afdd596c78083d754081d80ae3 | 111,997,650,204,454,580,000,000,000,000,000,000,000 | 8 | Fix ziplist and listpack overflows and truncations (CVE-2021-32627, CVE-2021-32628)
- fix possible heap corruption in ziplist and listpack resulting by trying to
allocate more than the maximum size of 4GB.
- prevent ziplist (hash and zset) from reaching size of above 1GB, will be
converted to HT encoding, that's n... |
_copyRangeTblFunction(const RangeTblFunction *from)
{
RangeTblFunction *newnode = makeNode(RangeTblFunction);
COPY_NODE_FIELD(funcexpr);
COPY_SCALAR_FIELD(funccolcount);
COPY_NODE_FIELD(funccolnames);
COPY_NODE_FIELD(funccoltypes);
COPY_NODE_FIELD(funccoltypmods);
COPY_NODE_FIELD(funccolcollations);
COPY_BITMA... | 0 | [
"CWE-362"
] | postgres | 5f173040e324f6c2eebb90d86cf1b0cdb5890f0a | 177,693,047,070,099,300,000,000,000,000,000,000,000 | 14 | Avoid repeated name lookups during table and index DDL.
If the name lookups come to different conclusions due to concurrent
activity, we might perform some parts of the DDL on a different table
than other parts. At least in the case of CREATE INDEX, this can be
used to cause the permissions checks to be performed aga... |
llsec_do_decrypt_auth(struct sk_buff *skb, const struct mac802154_llsec *sec,
const struct ieee802154_hdr *hdr,
struct mac802154_llsec_key *key, __le64 dev_addr)
{
u8 iv[16];
unsigned char *data;
int authlen, datalen, assoclen, rc;
struct scatterlist sg;
struct aead_request *req;
authlen = ieee80... | 0 | [
"CWE-416"
] | linux | 1165affd484889d4986cf3b724318935a0b120d8 | 327,278,495,877,045,380,000,000,000,000,000,000,000 | 40 | net: mac802154: Fix general protection fault
syzbot found general protection fault in crypto_destroy_tfm()[1].
It was caused by wrong clean up loop in llsec_key_alloc().
If one of the tfm array members is in IS_ERR() range it will
cause general protection fault in clean up function [1].
Call Trace:
crypto_free_aead ... |
static void _php_curl_set_default_options(php_curl *ch)
{
char *cainfo;
curl_easy_setopt(ch->cp, CURLOPT_NOPROGRESS, 1);
curl_easy_setopt(ch->cp, CURLOPT_VERBOSE, 0);
curl_easy_setopt(ch->cp, CURLOPT_ERRORBUFFER, ch->err.str);
curl_easy_setopt(ch->cp, CURLOPT_WRITEFUNCTION, curl_write);... | 0 | [
"CWE-119",
"CWE-787"
] | php-src | 72dbb7f416160f490c4e9987040989a10ad431c7 | 177,320,537,213,431,020,000,000,000,000,000,000,000 | 31 | Fix bug #72674 - check both curl_escape and curl_unescape |
void unit_add_to_gc_queue(Unit *u) {
assert(u);
if (u->in_gc_queue || u->in_cleanup_queue)
return;
if (!unit_may_gc(u))
return;
LIST_PREPEND(gc_queue, u->manager->gc_unit_queue, u);
u->in_gc_queue = true;
} | 0 | [
"CWE-269"
] | systemd | bf65b7e0c9fc215897b676ab9a7c9d1c688143ba | 130,858,163,139,363,430,000,000,000,000,000,000,000 | 12 | core: imply NNP and SUID/SGID restriction for DynamicUser=yes service
Let's be safe, rather than sorry. This way DynamicUser=yes services can
neither take benefit of, nor create SUID/SGID binaries.
Given that DynamicUser= is a recent addition only we should be able to
get away with turning this on, even though this i... |
concat_left_node_opt_info(OnigEncoding enc, NodeOpt* to, NodeOpt* add)
{
int exb_reach, exm_reach;
OptAnc tanc;
concat_opt_anc_info(&tanc, &to->anc, &add->anc, to->len.max, add->len.max);
copy_opt_anc_info(&to->anc, &tanc);
if (add->exb.len > 0 && to->len.max == 0) {
concat_opt_anc_info(&tanc, &to->anc,... | 0 | [
"CWE-476"
] | oniguruma | 410f5916429e7d2920e1d4867388514f605413b8 | 311,748,582,147,749,800,000,000,000,000,000,000,000 | 55 | fix #87: Read unknown address in onig_error_code_to_str() |
static int io_tee_prep(struct io_kiocb *req,
const struct io_uring_sqe *sqe)
{
if (READ_ONCE(sqe->splice_off_in) || READ_ONCE(sqe->off))
return -EINVAL;
return __io_splice_prep(req, sqe);
} | 0 | [] | linux | 0f2122045b946241a9e549c2a76cea54fa58a7ff | 323,406,473,734,784,500,000,000,000,000,000,000,000 | 7 | io_uring: don't rely on weak ->files references
Grab actual references to the files_struct. To avoid circular references
issues due to this, we add a per-task note that keeps track of what
io_uring contexts a task has used. When the tasks execs or exits its
assigned files, we cancel requests based on this tracking.
W... |
static int sd_compat_ioctl(struct block_device *bdev, fmode_t mode,
unsigned int cmd, unsigned long arg)
{
struct scsi_device *sdev = scsi_disk(bdev->bd_disk)->device;
/*
* If we are in the middle of error recovery, don't let anyone
* else try and use this device. Also, if error recovery fails, it
* may... | 1 | [
"CWE-284",
"CWE-264"
] | linux | 0bfc96cb77224736dfa35c3c555d37b3646ef35e | 182,261,452,713,770,400,000,000,000,000,000,000,000 | 27 | block: fail SCSI passthrough ioctls on partition devices
Linux allows executing the SG_IO ioctl on a partition or LVM volume, and
will pass the command to the underlying block device. This is
well-known, but it is also a large security problem when (via Unix
permissions, ACLs, SELinux or a combination thereof) a prog... |
static struct segment *new_init_section(struct playlist *pls,
struct init_section_info *info,
const char *url_base)
{
struct segment *sec;
char *ptr;
char tmp_str[MAX_URL_SIZE];
if (!info->uri[0])
return NULL;
... | 0 | [
"CWE-703",
"CWE-835"
] | FFmpeg | 7ec414892ddcad88313848494b6fc5f437c9ca4a | 11,663,049,502,347,047,000,000,000,000,000,000,000 | 36 | avformat/hls: Fix DoS due to infinite loop
Fixes: loop.m3u
The default max iteration count of 1000 is arbitrary and ideas for a better solution are welcome
Found-by: Xiaohei and Wangchu from Alibaba Security Team
Previous version reviewed-by: Steven Liu <lingjiujianke@gmail.com>
Signed-off-by: Michael Niedermayer <... |
CImg<T>& operator<<=(const t value) {
if (is_empty()) return *this;
cimg_openmp_for(*this,((longT)*ptr) << (int)value,65536);
return *this;
} | 0 | [
"CWE-770"
] | cimg | 619cb58dd90b4e03ac68286c70ed98acbefd1c90 | 2,549,272,255,284,635,300,000,000,000,000,000,000 | 5 | CImg<>::load_bmp() and CImg<>::load_pandore(): Check that dimensions encoded in file does not exceed file size. |
void dccp_print(netdissect_options *ndo, const u_char *bp, const u_char *data2,
u_int len)
{
const struct dccp_hdr *dh;
const struct ip *ip;
const struct ip6_hdr *ip6;
const u_char *cp;
u_short sport, dport;
u_int hlen;
u_int fixed_hdrlen;
uint8_t dccph_type;
dh = (const struct dccp_hdr *)bp;
ip = (const ... | 0 | [
"CWE-125"
] | tcpdump | 211124b972e74f0da66bc8b16f181f78793e2f66 | 249,882,691,013,207,930,000,000,000,000,000,000,000 | 244 | (for 4.9.3) CVE-2018-16229/DCCP: Fix printing "Timestamp" and "Timestamp Echo" options
Add some comments.
Moreover:
Put a function definition name at the beginning of the line.
(This change was ported from commit 6df4852 in the master branch.)
Ryan Ackroyd had independently identified this buffer over-read later by... |
inline t maxabs(const t& a, const t& b, const t& abs_b) {
return abs_b>cimg::abs(a)?b:a;
} | 0 | [
"CWE-770"
] | cimg | 619cb58dd90b4e03ac68286c70ed98acbefd1c90 | 114,084,438,328,578,030,000,000,000,000,000,000,000 | 3 | CImg<>::load_bmp() and CImg<>::load_pandore(): Check that dimensions encoded in file does not exceed file size. |
static int sig_cb(const char *elem, int len, void *arg)
{
sig_cb_st *sarg = arg;
size_t i;
char etmp[20], *p;
int sig_alg, hash_alg;
if (elem == NULL)
return 0;
if (sarg->sigalgcnt == MAX_SIGALGLEN)
return 0;
if (len > (int)(sizeof(etmp) - 1))
return 0;
memcpy(etm... | 0 | [] | openssl | 76343947ada960b6269090638f5391068daee88d | 60,240,487,868,110,200,000,000,000,000,000,000,000 | 45 | Fix for CVE-2015-0291
If a client renegotiates using an invalid signature algorithms extension
it will crash a server with a NULL pointer dereference.
Thanks to David Ramos of Stanford University for reporting this bug.
CVE-2015-0291
Reviewed-by: Tim Hudson <tjh@openssl.org>
Conflicts:
ssl/t1_lib.c |
add_acl_headers(int where, uschar *acl_name)
{
header_line *h, *next;
header_line *last_received = NULL;
switch(where)
{
case ACL_WHERE_DKIM:
case ACL_WHERE_MIME:
case ACL_WHERE_DATA:
if ( cutthrough.fd >= 0 && cutthrough.delivery
&& (acl_removed_headers || acl_added_headers))
{
log_write(0... | 0 | [
"CWE-416"
] | exim | 4e6ae6235c68de243b1c2419027472d7659aa2b4 | 11,561,020,290,966,343,000,000,000,000,000,000,000 | 109 | Avoid release of store if there have been later allocations. Bug 2199 |
static int fpga_write(int iobase, unsigned char wrd)
{
unsigned char bit;
int k;
unsigned long timeout = jiffies + HZ / 10;
for (k = 0; k < 8; k++) {
bit = (wrd & 0x80) ? (MCR_RTS | MCR_DTR) : MCR_DTR;
outb(bit | MCR_OUT1 | MCR_OUT2, MCR(iobase));
wrd <<= 1;
outb(0xfc, THR(iobase));
while ((inb(LSR(iobas... | 0 | [
"CWE-401"
] | linux | 29eb31542787e1019208a2e1047bb7c76c069536 | 266,063,814,541,304,720,000,000,000,000,000,000,000 | 18 | yam: fix a memory leak in yam_siocdevprivate()
ym needs to be free when ym->cmd != SIOCYAMSMCS.
Fixes: 0781168e23a2 ("yam: fix a missing-check bug")
Signed-off-by: Hangyu Hua <hbh25y@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net> |
report_default_term(char_u *term)
{
mch_errmsg(_("defaulting to '"));
mch_errmsg((char *)term);
mch_errmsg("'\r\n");
if (emsg_silent == 0 && !in_assert_fails)
{
screen_start(); // don't know where cursor is now
out_flush();
if (!is_not_a_term())
ui_delay(2007L, TRUE);
}
} | 0 | [
"CWE-125",
"CWE-787"
] | vim | e178af5a586ea023622d460779fdcabbbfac0908 | 22,526,637,893,631,933,000,000,000,000,000,000,000 | 13 | patch 8.2.5160: accessing invalid memory after changing terminal size
Problem: Accessing invalid memory after changing terminal size.
Solution: Adjust cmdline_row and msg_row to the value of Rows. |
CImg<_cimg_Tt> get_cross(const CImg<t>& img) const {
return CImg<_cimg_Tt>(*this).cross(img);
} | 0 | [
"CWE-770"
] | cimg | 619cb58dd90b4e03ac68286c70ed98acbefd1c90 | 246,053,058,465,114,460,000,000,000,000,000,000,000 | 3 | CImg<>::load_bmp() and CImg<>::load_pandore(): Check that dimensions encoded in file does not exceed file size. |
void Http2UpstreamIntegrationTest::bidirectionalStreaming(uint32_t bytes) {
initialize();
codec_client_ = makeHttpConnection(lookupPort("http"));
// Start the request.
auto encoder_decoder =
codec_client_->startRequest(Http::TestRequestHeaderMapImpl{{":method", "POST"},
... | 0 | [
"CWE-400"
] | envoy | 0e49a495826ea9e29134c1bd54fdeb31a034f40c | 28,516,107,128,001,844,000,000,000,000,000,000,000 | 34 | 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... |
GF_Err tenc_dump(GF_Box *a, FILE * trace)
{
GF_TrackEncryptionBox *ptr = (GF_TrackEncryptionBox*) a;
if (!a) return GF_BAD_PARAM;
gf_isom_box_dump_start(a, "TrackEncryptionBox", trace);
fprintf(trace, "isEncrypted=\"%d\"", ptr->isProtected);
if (ptr->Per_Sample_IV_Size)
fprintf(trace, " IV_size=\"%d\" KID=\"",... | 1 | [
"CWE-125"
] | gpac | bceb03fd2be95097a7b409ea59914f332fb6bc86 | 260,234,517,776,416,400,000,000,000,000,000,000,000 | 22 | fixed 2 possible heap overflows (inc. #1088) |
static char *mode_to_str(mode_t m)
{
static char str[11];
snprintf(str, sizeof(str), "%c%c%c%c%c%c%c%c%c%c",
S_ISDIR(m) ? 'd' : '-',
m & S_IRUSR ? 'r' : '-',
m & S_IWUSR ? 'w' : '-',
m & S_IXUSR ? 'x' : '-',
m & S_IRGRP ? 'r' : '-',
m & S_IWGRP ? 'w' : '-',
m & S_IXGRP ? 'x' : '-',
m & S_IRO... | 0 | [
"CWE-120",
"CWE-787"
] | uftpd | 0fb2c031ce0ace07cc19cd2cb2143c4b5a63c9dd | 216,588,653,288,237,900,000,000,000,000,000,000,000 | 18 | FTP: Fix buffer overflow in PORT parser, reported by Aaron Esau
Signed-off-by: Joachim Nilsson <troglobit@gmail.com> |
__u32 tcp_init_cwnd(const struct tcp_sock *tp, const struct dst_entry *dst)
{
__u32 cwnd = (dst ? dst_metric(dst, RTAX_INITCWND) : 0);
if (!cwnd)
cwnd = TCP_INIT_CWND;
return min_t(__u32, cwnd, tp->snd_cwnd_clamp);
} | 0 | [] | net-next | fdf5af0daf8019cec2396cdef8fb042d80fe71fa | 158,885,573,745,228,800,000,000,000,000,000,000,000 | 8 | tcp: drop SYN+FIN messages
Denys Fedoryshchenko reported that SYN+FIN attacks were bringing his
linux machines to their limits.
Dont call conn_request() if the TCP flags includes SYN flag
Reported-by: Denys Fedoryshchenko <denys@visp.net.lb>
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S... |
static __inline__ void isdn_net_device_wake_queue(isdn_net_local *lp)
{
if (lp->master)
netif_wake_queue(lp->master);
else
netif_wake_queue(lp->netdev->dev);
} | 0 | [
"CWE-119"
] | linux | 9f5af546e6acc30f075828cb58c7f09665033967 | 172,118,282,409,734,300,000,000,000,000,000,000,000 | 7 | isdn/i4l: fix buffer overflow
This fixes a potential buffer overflow in isdn_net.c caused by an
unbounded strcpy.
[ ISDN seems to be effectively unmaintained, and the I4L driver in
particular is long deprecated, but in case somebody uses this..
- Linus ]
Signed-off-by: Jiten Thakkar <jitenmt@gmail.com>
Signed-... |
XMLRPC_VALUE XMLRPC_CreateValueDateTime(const char* id, time_t time) {
XMLRPC_VALUE val = XMLRPC_CreateValueEmpty();
if(val) {
XMLRPC_SetValueDateTime(val, time);
if(id) {
XMLRPC_SetValueID(val, id, 0);
}
}
return val;
} | 0 | [
"CWE-119"
] | php-src | 88412772d295ebf7dd34409534507dc9bcac726e | 298,195,999,709,884,400,000,000,000,000,000,000,000 | 10 | Fix bug #68027 - fix date parsing in XMLRPC lib |
static void mon_text_read_data(struct mon_reader_text *rp,
struct mon_text_ptr *p, const struct mon_event_text *ep)
{
int data_len, i;
if ((data_len = ep->length) > 0) {
if (ep->data_flag == 0) {
p->cnt += snprintf(p->pbuf + p->cnt, p->limit - p->cnt,
" =");
if (data_len >= DATA_MAX)
data_len ... | 0 | [
"CWE-787"
] | linux | a5f596830e27e15f7a0ecd6be55e433d776986d8 | 278,609,282,494,044,600,000,000,000,000,000,000,000 | 31 | usb: usbmon: Read text within supplied buffer size
This change fixes buffer overflows and silent data corruption with the
usbmon device driver text file read operations.
Signed-off-by: Fredrik Noring <noring@nocrew.org>
Signed-off-by: Pete Zaitcev <zaitcev@redhat.com>
Cc: stable <stable@vger.kernel.org>
Signed-off-by... |
void enable_sched_clock_irqtime(void)
{
sched_clock_irqtime = 1;
} | 0 | [
"CWE-703",
"CWE-835"
] | linux | f26f9aff6aaf67e9a430d16c266f91b13a5bff64 | 32,587,360,432,012,805,000,000,000,000,000,000,000 | 4 | Sched: fix skip_clock_update optimization
idle_balance() drops/retakes rq->lock, leaving the previous task
vulnerable to set_tsk_need_resched(). Clear it after we return
from balancing instead, and in setup_thread_stack() as well, so
no successfully descheduled or never scheduled task has it set.
Need resched confus... |
get_bitmap_glyph(ASS_Renderer *render_priv, GlyphInfo *info)
{
if (!info->outline || info->symbol == '\n' || info->symbol == 0 || info->skip)
return;
BitmapHashValue *val;
OutlineBitmapHashKey *key = &info->hash_key.u.outline;
if (ass_cache_get(render_priv->cache.bitmap_cache, &info->hash_key, ... | 0 | [
"CWE-125"
] | libass | f4f48950788b91c6a30029cc28a240b834713ea7 | 334,023,131,320,035,300,000,000,000,000,000,000,000 | 60 | 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... |
term_initialise()
{
FPRINTF((stderr, "term_initialise()\n"));
if (!term)
int_error(NO_CARET, "No terminal defined");
/* check if we have opened the output file in the wrong mode
* (text/binary), if set term comes after set output
* This was originally done in change_term, but that
* result... | 0 | [
"CWE-787"
] | gnuplot | 963c7df3e0c5266efff260d0dff757dfe03d3632 | 155,488,710,479,536,420,000,000,000,000,000,000,000 | 76 | Better error handling for faulty font syntax
A missing close-quote in an enhanced text font specification could
cause a segfault.
Bug #2303 |
static int hid_debug_events_open(struct inode *inode, struct file *file)
{
int err = 0;
struct hid_debug_list *list;
unsigned long flags;
if (!(list = kzalloc(sizeof(struct hid_debug_list), GFP_KERNEL))) {
err = -ENOMEM;
goto out;
}
if (!(list->hid_debug_buf = kzalloc(sizeof(char) * HID_DEBUG_BUFSIZE, GFP_K... | 0 | [
"CWE-835",
"CWE-787"
] | linux | 717adfdaf14704fd3ec7fa2c04520c0723247eac | 70,414,457,699,156,000,000,000,000,000,000,000,000 | 27 | HID: debug: check length before copy_to_user()
If our length is greater than the size of the buffer, we
overflow the buffer
Cc: stable@vger.kernel.org
Signed-off-by: Daniel Rosenberg <drosen@google.com>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz> |
void dccp_close(struct sock *sk, long timeout)
{
struct dccp_sock *dp = dccp_sk(sk);
struct sk_buff *skb;
u32 data_was_unread = 0;
int state;
lock_sock(sk);
sk->sk_shutdown = SHUTDOWN_MASK;
if (sk->sk_state == DCCP_LISTEN) {
dccp_set_state(sk, DCCP_CLOSED);
/* Special case. */
inet_csk_listen_stop(sk);... | 0 | [] | linux | 7bced397510ab569d31de4c70b39e13355046387 | 332,744,672,263,191,620,000,000,000,000,000,000,000 | 92 | net_dma: simple removal
Per commit "77873803363c net_dma: mark broken" net_dma is no longer used
and there is no plan to fix it.
This is the mechanical removal of bits in CONFIG_NET_DMA ifdef guards.
Reverting the remainder of the net_dma induced changes is deferred to
subsequent patches.
Marked for stable due to Ro... |
static BOOL rdg_ntlm_init(rdpRdg* rdg, rdpTls* tls)
{
BOOL continueNeeded = FALSE;
rdpContext* context = rdg->context;
rdpSettings* settings = context->settings;
rdg->ntlm = ntlm_new();
if (!rdg->ntlm)
return FALSE;
if (!rdg_get_gateway_credentials(context))
return FALSE;
if (!ntlm_client_init(rdg->ntlm, ... | 0 | [
"CWE-125"
] | FreeRDP | 6b485b146a1b9d6ce72dfd7b5f36456c166e7a16 | 232,453,736,369,827,200,000,000,000,000,000,000,000 | 25 | Fixed oob read in irp_write and similar |
xmlXPtrNewRangeNodeObject(xmlNodePtr start, xmlXPathObjectPtr end) {
xmlNodePtr endNode;
int endIndex;
xmlXPathObjectPtr ret;
if (start == NULL)
return(NULL);
if (end == NULL)
return(NULL);
switch (end->type) {
case XPATH_POINT:
endNode = end->user;
endIndex = end->index;
brea... | 0 | [
"CWE-119"
] | libxml2 | c1d1f7121194036608bf555f08d3062a36fd344b | 229,416,524,710,414,260,000,000,000,000,000,000,000 | 36 | Disallow namespace nodes in XPointer ranges
Namespace nodes must be copied to avoid use-after-free errors.
But they don't necessarily have a physical representation in a
document, so simply disallow them in XPointer ranges.
Found with afl-fuzz.
Fixes CVE-2016-4658. |
GF_Err sdp_box_size(GF_Box *s)
{
GF_SDPBox *ptr = (GF_SDPBox *)s;
//don't count the NULL char!!!
if (ptr->sdpText)
ptr->size += strlen(ptr->sdpText);
return GF_OK;
} | 0 | [
"CWE-787"
] | gpac | 388ecce75d05e11fc8496aa4857b91245007d26e | 238,578,199,431,772,760,000,000,000,000,000,000,000 | 8 | fixed #1587 |
static int ebb_set(struct task_struct *target,
const struct user_regset *regset,
unsigned int pos, unsigned int count,
const void *kbuf, const void __user *ubuf)
{
int ret = 0;
/* Build tests */
BUILD_BUG_ON(TSO(ebbrr) + sizeof(unsigned long) != TSO(ebbhr));
BUILD_BUG_ON(TSO(ebbhr) + sizeof... | 0 | [
"CWE-119",
"CWE-787"
] | linux | c1fa0768a8713b135848f78fd43ffc208d8ded70 | 262,112,258,709,268,950,000,000,000,000,000,000,000 | 32 | powerpc/tm: Flush TM only if CPU has TM feature
Commit cd63f3c ("powerpc/tm: Fix saving of TM SPRs in core dump")
added code to access TM SPRs in flush_tmregs_to_thread(). However
flush_tmregs_to_thread() does not check if TM feature is available on
CPU before trying to access TM SPRs in order to copy live state to
th... |
const Type_handler *type_handler() const { return &type_handler_enum; } | 0 | [
"CWE-416",
"CWE-703"
] | server | 08c7ab404f69d9c4ca6ca7a9cf7eec74c804f917 | 305,124,507,112,944,300,000,000,000,000,000,000,000 | 1 | MDEV-24176 Server crashes after insert in the table with virtual
column generated using date_format() and if()
vcol_info->expr is allocated on expr_arena at parsing stage. Since
expr item is allocated on expr_arena all its containee items must be
allocated on expr_arena too. Otherwise fix_session_expr() will
encounter... |
void HRangeAnalysis::InferControlFlowRange(HCompareIDAndBranch* test,
HBasicBlock* dest) {
ASSERT((test->FirstSuccessor() == dest) == (test->SecondSuccessor() != dest));
if (test->GetInputRepresentation().IsInteger32()) {
Token::Value op = test->token();
if (test->... | 0 | [] | node | fd80a31e0697d6317ce8c2d289575399f4e06d21 | 295,056,694,438,038,980,000,000,000,000,000,000,000 | 13 | deps: backport 5f836c from v8 upstream
Original commit message:
Fix Hydrogen bounds check elimination
When combining bounds checks, they must all be moved before the first load/store
that they are guarding.
BUG=chromium:344186
LOG=y
R=svenpanne@chromium.org
Review URL: https://coderevie... |
static int adjust_ptr_min_max_vals(struct bpf_verifier_env *env,
struct bpf_insn *insn,
const struct bpf_reg_state *ptr_reg,
const struct bpf_reg_state *off_reg)
{
struct bpf_verifier_state *vstate = env->cur_state;
struct bpf_func_state *state = vstate->frame[vstate->curframe];
struct bpf_reg_s... | 0 | [
"CWE-125"
] | linux | b799207e1e1816b09e7a5920fbb2d5fcf6edd681 | 308,805,106,951,555,240,000,000,000,000,000,000,000 | 192 | bpf: 32-bit RSH verification must truncate input before the ALU op
When I wrote commit 468f6eafa6c4 ("bpf: fix 32-bit ALU op verification"), I
assumed that, in order to emulate 64-bit arithmetic with 32-bit logic, it
is sufficient to just truncate the output to 32 bits; and so I just moved
the register size coercion t... |
static void detect_partial_match(compiler_common *common, jump_list **backtracks)
{
DEFINE_COMPILER;
struct sljit_jump *jump;
if (common->mode == PCRE2_JIT_COMPLETE)
{
add_jump(compiler, backtracks, CMP(SLJIT_GREATER_EQUAL, STR_PTR, 0, STR_END, 0));
return;
}
/* Partial matching mode. */
jump = CMP(SLJIT_LESS... | 0 | [
"CWE-125"
] | php-src | 8947fd9e9fdce87cd6c59817b1db58e789538fe9 | 80,710,716,307,458,320,000,000,000,000,000,000,000 | 28 | Fix #78338: Array cross-border reading in PCRE
We backport r1092 from pcre2. |
virNodeDeviceGetPCIIOMMUGroupCaps(virNodeDevCapPCIDevPtr pci_dev)
{
size_t i;
int tmpGroup;
virPCIDeviceAddress addr;
/* this could be a refresh, so clear out the old data */
for (i = 0; i < pci_dev->nIommuGroupDevices; i++)
VIR_FREE(pci_dev->iommuGroupDevices[i]);
VIR_FREE(pci_dev->iomm... | 0 | [
"CWE-119"
] | libvirt | 4c4d0e2da07b5a035b26a0ff13ec27070f7c7b1a | 213,371,801,175,747,770,000,000,000,000,000,000,000 | 34 | conf: Fix segfault when parsing mdev types
Commit f1b0890 introduced a potential crash due to incorrect operator
precedence when accessing an element from a pointer to an array.
Backtrace below:
#0 virNodeDeviceGetMdevTypesCaps (sysfspath=0x7fff801661e0 "/sys/devices/pci0000:00/0000:00:02.0", mdev_types=0x7fff801... |
decrypt_tkt (krb5_context context,
krb5_keyblock *key,
krb5_key_usage usage,
krb5_const_pointer decrypt_arg,
krb5_kdc_rep *dec_rep)
{
krb5_error_code ret;
krb5_data data;
size_t size;
krb5_crypto crypto;
ret = krb5_crypto_init(context, key, 0, &crypto);
if (ret)
return ... | 0 | [
"CWE-345"
] | heimdal | 6dd3eb836bbb80a00ffced4ad57077a1cdf227ea | 338,186,112,001,309,860,000,000,000,000,000,000,000 | 42 | CVE-2017-11103: Orpheus' Lyre KDC-REP service name validation
In _krb5_extract_ticket() the KDC-REP service name must be obtained from
encrypted version stored in 'enc_part' instead of the unencrypted version
stored in 'ticket'. Use of the unecrypted version provides an
opportunity for successful server impersonation... |
static void encrypted_destroy(struct key *key)
{
struct encrypted_key_payload *epayload = key->payload.data[0];
if (!epayload)
return;
memzero_explicit(epayload->decrypted_data, epayload->decrypted_datalen);
kfree(key->payload.data[0]);
} | 0 | [
"CWE-125"
] | linux | 794b4bc292f5d31739d89c0202c54e7dc9bc3add | 225,425,673,720,928,540,000,000,000,000,000,000,000 | 10 | KEYS: encrypted: fix buffer overread in valid_master_desc()
With the 'encrypted' key type it was possible for userspace to provide a
data blob ending with a master key description shorter than expected,
e.g. 'keyctl add encrypted desc "new x" @s'. When validating such a
master key description, validate_master_desc() ... |
bool Item_field::update_table_bitmaps_processor(uchar *arg)
{
update_table_bitmaps();
return FALSE;
} | 0 | [] | server | b000e169562697aa072600695d4f0c0412f94f4f | 13,857,870,315,759,622,000,000,000,000,000,000,000 | 5 | Bug#26361149 MYSQL SERVER CRASHES AT: COL IN(IFNULL(CONST, COL), NAME_CONST('NAME', NULL))
based on:
commit f7316aa0c9a
Author: Ajo Robert <ajo.robert@oracle.com>
Date: Thu Aug 24 17:03:21 2017 +0530
Bug#26361149 MYSQL SERVER CRASHES AT: COL IN(IFNULL(CONST,
COL), NAME_CONST('NAME'... |
static int dvb_frontend_get_event(struct dvb_frontend *fe,
struct dvb_frontend_event *event, int flags)
{
struct dvb_frontend_private *fepriv = fe->frontend_priv;
struct dvb_fe_events *events = &fepriv->events;
dev_dbg(fe->dvb->device, "%s:\n", __func__);
if (events->overflow) {
events->overflow = 0;
r... | 0 | [
"CWE-416"
] | linux | b1cb7372fa822af6c06c8045963571d13ad6348b | 10,105,094,822,488,774,000,000,000,000,000,000,000 | 38 | dvb_frontend: don't use-after-free the frontend struct
dvb_frontend_invoke_release() may free the frontend struct.
So, the free logic can't update it anymore after calling it.
That's OK, as __dvb_frontend_free() is called only when the
krefs are zeroed, so nobody is using it anymore.
That should fix the following KA... |
CImg<Tfloat> get_HSItoRGB() const {
return CImg< Tuchar>(*this,false).HSItoRGB();
} | 0 | [
"CWE-770"
] | cimg | 619cb58dd90b4e03ac68286c70ed98acbefd1c90 | 45,240,721,952,459,380,000,000,000,000,000,000,000 | 3 | CImg<>::load_bmp() and CImg<>::load_pandore(): Check that dimensions encoded in file does not exceed file size. |
static int init_blkz_info(struct f2fs_sb_info *sbi, int devi)
{
struct block_device *bdev = FDEV(devi).bdev;
sector_t nr_sectors = bdev->bd_part->nr_sects;
sector_t sector = 0;
struct blk_zone *zones;
unsigned int i, nr_zones;
unsigned int n = 0;
int err = -EIO;
if (!f2fs_sb_mounted_blkzoned(sbi->sb))
return... | 0 | [
"CWE-284"
] | linux | b9dd46188edc2f0d1f37328637860bb65a771124 | 194,752,396,513,282,320,000,000,000,000,000,000,000 | 62 | f2fs: sanity check segment count
F2FS uses 4 bytes to represent block address. As a result, supported
size of disk is 16 TB and it equals to 16 * 1024 * 1024 / 2 segments.
Signed-off-by: Jin Qian <jinqian@google.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org> |
int generalizedTimeIndexer(
slap_mask_t use,
slap_mask_t flags,
Syntax *syntax,
MatchingRule *mr,
struct berval *prefix,
BerVarray values,
BerVarray *keysp,
void *ctx )
{
int i, j;
BerVarray keys;
char tmp[5];
BerValue bvtmp; /* 40 bit index */
struct lutil_tm tm;
struct lutil_timet tt;
bvtmp.bv_len = s... | 0 | [
"CWE-617"
] | openldap | 3539fc33212b528c56b716584f2c2994af7c30b0 | 230,812,441,082,089,920,000,000,000,000,000,000,000 | 54 | ITS#9454 fix issuerAndThisUpdateCheck |
void gf_hinter_track_get_payload_name(GF_RTPHinter *tkHinter, char *payloadName)
{
char mediaName[30];
gf_rtp_builder_get_payload_name(tkHinter->rtp_p, payloadName, mediaName);
} | 0 | [
"CWE-476"
] | gpac | ebfa346eff05049718f7b80041093b4c5581c24e | 209,141,596,735,371,070,000,000,000,000,000,000,000 | 5 | fixed #1706 |
static int jpc_unk_getparms(jpc_ms_t *ms, jpc_cstate_t *cstate, jas_stream_t *in)
{
jpc_unk_t *unk = &ms->parms.unk;
/* Eliminate compiler warning about unused variables. */
cstate = 0;
if (ms->len > 0) {
if (!(unk->data = jas_malloc(ms->len * sizeof(unsigned char)))) {
return -1;
}
if (jas_stream_read(i... | 1 | [
"CWE-189"
] | jasper | 3c55b399c36ef46befcb21e4ebc4799367f89684 | 213,869,555,503,483,260,000,000,000,000,000,000,000 | 22 | 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... |
static inline int str2in_method(char *optarg) {
if (optarg) {
#ifdef PROC_NET_DEV
if (!strcasecmp(optarg,"proc")) return PROC_IN;
#endif
#ifdef NETSTAT
if (!strcasecmp(optarg,"netstat")) return NETSTAT_IN;
#endif
#ifdef LIBSTATGRAB
if (!strcasecmp(optarg,"libstat") || !strcasecmp(optarg,"sta... | 0 | [
"CWE-476"
] | bwm-ng | 9774f23bf78a6e6d3ae4cfe3d73bad34f2fdcd17 | 108,344,679,584,290,360,000,000,000,000,000,000,000 | 40 | Fix https://github.com/vgropp/bwm-ng/issues/26 |
ExecBSDeleteTriggers(EState *estate, ResultRelInfo *relinfo)
{
TriggerDesc *trigdesc;
int i;
TriggerData LocTriggerData;
trigdesc = relinfo->ri_TrigDesc;
if (trigdesc == NULL)
return;
if (!trigdesc->trig_delete_before_statement)
return;
LocTriggerData.type = T_TriggerData;
LocTriggerData.tg_event = TRI... | 0 | [
"CWE-362"
] | postgres | 5f173040e324f6c2eebb90d86cf1b0cdb5890f0a | 52,764,582,941,507,280,000,000,000,000,000,000,000 | 48 | Avoid repeated name lookups during table and index DDL.
If the name lookups come to different conclusions due to concurrent
activity, we might perform some parts of the DDL on a different table
than other parts. At least in the case of CREATE INDEX, this can be
used to cause the permissions checks to be performed aga... |
static int load_elf_binary(struct linux_binprm *bprm)
{
struct file *interpreter = NULL; /* to shut gcc up */
unsigned long load_addr = 0, load_bias = 0;
int load_addr_set = 0;
char * elf_interpreter = NULL;
unsigned long error;
struct elf_phdr *elf_ppnt, *elf_phdata, *interp_elf_phdata = NULL;
unsigned long el... | 1 | [] | linux | eab09532d40090698b05a07c1c87f39fdbc5fab5 | 58,994,664,817,333,900,000,000,000,000,000,000,000 | 445 | binfmt_elf: use ELF_ET_DYN_BASE only for PIE
The ELF_ET_DYN_BASE position was originally intended to keep loaders
away from ET_EXEC binaries. (For example, running "/lib/ld-linux.so.2
/bin/cat" might cause the subsequent load of /bin/cat into where the
loader had been loaded.)
With the advent of PIE (ET_DYN binaries... |
ves_icall_MonoDebugger_GetMethodToken (MonoReflectionMethod *method)
{
return method->method->token;
} | 0 | [
"CWE-264"
] | mono | 035c8587c0d8d307e45f1b7171a0d337bb451f1e | 234,629,036,052,022,700,000,000,000,000,000,000,000 | 4 | Allow only primitive types/enums in RuntimeHelpers.InitializeArray (). |
mrb_class_inherited(mrb_state *mrb, struct RClass *super, struct RClass *klass)
{
mrb_value s;
mrb_sym mid;
if (!super)
super = mrb->object_class;
super->flags |= MRB_FLAG_IS_INHERITED;
s = mrb_obj_value(super);
mc_clear_by_class(mrb, klass);
mid = mrb_intern_lit(mrb, "inherited");
if (!mrb_func_ba... | 0 | [
"CWE-476",
"CWE-415"
] | mruby | faa4eaf6803bd11669bc324b4c34e7162286bfa3 | 25,165,747,789,213,260,000,000,000,000,000,000,000 | 16 | `mrb_class_real()` did not work for `BasicObject`; fix #4037 |
static void cirrus_vga_write_sr(CirrusVGAState * s, uint32_t val)
{
switch (s->vga.sr_index) {
case 0x00: // Standard VGA
case 0x01: // Standard VGA
case 0x02: // Standard VGA
case 0x03: // Standard VGA
case 0x04: // Standard VGA
s->vga.sr[s->vga.sr_index] = val & sr_mask[s->vga.sr_in... | 0 | [
"CWE-119"
] | qemu | 026aeffcb4752054830ba203020ed6eb05bcaba8 | 227,409,899,026,445,820,000,000,000,000,000,000,000 | 91 | cirrus: stop passing around dst pointers in the blitter
Instead pass around the address (aka offset into vga memory). Calculate
the pointer in the rop_* functions, after applying the mask to the
address, to make sure the address stays within the valid range.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-i... |
nfs3svc_encode_createres(struct svc_rqst *rqstp, __be32 *p,
struct nfsd3_diropres *resp)
{
if (resp->status == 0) {
*p++ = xdr_one;
p = encode_fh(p, &resp->fh);
p = encode_post_op_attr(rqstp, p, &resp->fh);
}
p = encode_wcc_data(rqstp, p, &resp->dirfh);
return xdr_ressize_check(rqstp, p);
} | 0 | [
"CWE-119",
"CWE-703"
] | linux | 13bf9fbff0e5e099e2b6f003a0ab8ae145436309 | 93,925,868,377,889,390,000,000,000,000,000,000,000 | 11 | nfsd: stricter decoding of write-like NFSv2/v3 ops
The NFSv2/v3 code does not systematically check whether we decode past
the end of the buffer. This generally appears to be harmless, but there
are a few places where we do arithmetic on the pointers involved and
don't account for the possibility that a length could b... |
static void mark_used_tables_as_free_for_reuse(THD *thd, TABLE *table)
{
DBUG_ENTER("mark_used_tables_as_free_for_reuse");
for (; table ; table= table->next)
{
DBUG_ASSERT(table->pos_in_locked_tables == NULL ||
table->pos_in_locked_tables->table == table);
if (table->query_id == thd->query... | 0 | [
"CWE-416"
] | server | 0beed9b5e933f0ff79b3bb346524f7a451d14e38 | 283,747,419,119,284,400,000,000,000,000,000,000,000 | 17 | MDEV-28097 use-after-free when WHERE has subquery with an outer reference in HAVING
when resolving WHERE and ON clauses, do not look in
SELECT list/aliases. |
static unsigned ucvector_push_back(ucvector* p, unsigned char c)
{
if(!ucvector_resize(p, p->size + 1)) return 0;
p->data[p->size - 1] = c;
return 1;
} | 0 | [
"CWE-401"
] | FreeRDP | 9fee4ae076b1ec97b97efb79ece08d1dab4df29a | 234,438,751,018,169,950,000,000,000,000,000,000,000 | 6 | Fixed #5645: realloc return handling |
static bool parse_notify(struct pool *pool, json_t *val)
{
char *job_id, *prev_hash, *coinbase1, *coinbase2, *bbversion, *nbit, *ntime;
bool clean, ret = false;
int merkles, i;
json_t *arr;
arr = json_array_get(val, 4);
if (!arr || !json_is_array(arr))
goto out;
merkles = json_array_size(arr);
job_id = jso... | 0 | [
"CWE-119",
"CWE-787"
] | bfgminer | c80ad8548251eb0e15329fc240c89070640c9d79 | 127,715,730,442,668,480,000,000,000,000,000,000,000 | 110 | Stratum: extract_sockaddr: Truncate overlong addresses rather than stack overflow
Thanks to Mick Ayzenberg <mick@dejavusecurity.com> for finding this! |
int wait_for_prior_commit(THD *thd)
{
/*
Quick inline check, to avoid function call and locking in the common case
where no wakeup is registered, or a registered wait was already signalled.
*/
if (waitee)
return wait_for_prior_commit2(thd);
else
{
if (wakeup_error)
... | 0 | [
"CWE-416"
] | server | 4681b6f2d8c82b4ec5cf115e83698251963d80d5 | 275,480,038,339,471,170,000,000,000,000,000,000,000 | 15 | MDEV-26281 ASAN use-after-poison when complex conversion is involved in blob
the bug was that in_vector array in Item_func_in was allocated in the
statement arena, not in the table->expr_arena.
revert part of the 5acd391e8b2d. Instead, change the arena correctly
in fix_all_session_vcol_exprs().
Remove TABLE_ARENA, t... |
static int krb5_save_ccname(TALLOC_CTX *mem_ctx,
struct sysdb_ctx *sysdb,
struct sss_domain_info *domain,
const char *name,
const char *ccname)
{
TALLOC_CTX *tmpctx;
struct sysdb_attrs *attrs;
int... | 0 | [
"CWE-287"
] | sssd | fffdae81651b460f3d2c119c56d5caa09b4de42a | 303,586,883,176,240,600,000,000,000,000,000,000,000 | 57 | Fix bad password caching when using automatic TGT renewal
Fixes CVE-2011-1758, https://fedorahosted.org/sssd/ticket/856 |
static void cleanup_special_delivery(deliver_data_t *mydata)
{
fclose(mydata->m->f);
prot_free(mydata->m->data);
append_removestage(mydata->stage);
if (mydata->content->base) {
map_free(&mydata->content->base, &mydata->content->len);
if (mydata->content->body) {
message_free_... | 0 | [
"CWE-269"
] | cyrus-imapd | 673ebd96e2efbb8895d08648983377262f35b3f7 | 233,916,555,432,498,930,000,000,000,000,000,000,000 | 13 | lmtp_sieve: don't create mailbox with admin for sieve autocreate |
const Type_handler *type_handler() const { return &type_handler_null; } | 0 | [
"CWE-416",
"CWE-703"
] | server | 08c7ab404f69d9c4ca6ca7a9cf7eec74c804f917 | 17,115,308,997,702,156,000,000,000,000,000,000,000 | 1 | MDEV-24176 Server crashes after insert in the table with virtual
column generated using date_format() and if()
vcol_info->expr is allocated on expr_arena at parsing stage. Since
expr item is allocated on expr_arena all its containee items must be
allocated on expr_arena too. Otherwise fix_session_expr() will
encounter... |
static void __ipv6_ifa_notify(int event, struct inet6_ifaddr *ifp)
{
struct net *net = dev_net(ifp->idev->dev);
inet6_ifa_notify(event ? : RTM_NEWADDR, ifp);
switch (event) {
case RTM_NEWADDR:
update_valid_ll_addr_cnt(ifp, 1);
/*
* If the address was optimistic
* we inserted the route at the start of
... | 0 | [] | net | 4b08a8f1bd8cb4541c93ec170027b4d0782dab52 | 65,424,035,632,356,490,000,000,000,000,000,000,000 | 50 | 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... |
SSLNetVConnection::sslServerHandShakeEvent(int &err)
{
// Continue on if we are in the invoked state. The hook has not yet reenabled
if (sslHandshakeHookState == HANDSHAKE_HOOKS_CERT_INVOKE || sslHandshakeHookState == HANDSHAKE_HOOKS_CLIENT_CERT_INVOKE ||
sslHandshakeHookState == HANDSHAKE_HOOKS_PRE_INVOKE) ... | 0 | [
"CWE-284"
] | trafficserver | d3f36f79820ea10c26573c742b1bbc370c351716 | 133,609,762,607,775,270,000,000,000,000,000,000,000 | 265 | Bug fix in origin connection handling (#8731)
Co-authored-by: Takuya Kitano <tkitano@yahoo-corp.jp> |
index_recheck_constraint(Relation index, Oid *constr_procs,
Datum *existing_values, bool *existing_isnull,
Datum *new_values)
{
int index_natts = index->rd_index->indnatts;
int i;
for (i = 0; i < index_natts; i++)
{
/* Assume the exclusion operators are strict */
if (existing_isnull[i])
re... | 0 | [
"CWE-209"
] | postgres | 804b6b6db4dcfc590a468e7be390738f9f7755fb | 153,357,063,271,745,720,000,000,000,000,000,000,000 | 22 | Fix column-privilege leak in error-message paths
While building error messages to return to the user,
BuildIndexValueDescription, ExecBuildSlotValueDescription and
ri_ReportViolation would happily include the entire key or entire row in
the result returned to the user, even if the user didn't have access to
view all o... |
GF_Err audio_sample_entry_on_child_box(GF_Box *s, GF_Box *a)
{
GF_UnknownBox *wave = NULL;
Bool drop_wave=GF_FALSE;
GF_MPEGAudioSampleEntryBox *ptr = (GF_MPEGAudioSampleEntryBox *)s;
switch (a->type) {
case GF_ISOM_BOX_TYPE_ESDS:
if (ptr->esd) ERROR_ON_DUPLICATED_BOX(a, ptr)
ptr->esd = (GF_ESDBox *)a;
ptr->... | 0 | [
"CWE-787"
] | gpac | 388ecce75d05e11fc8496aa4857b91245007d26e | 255,517,528,846,233,000,000,000,000,000,000,000,000 | 153 | fixed #1587 |
set_execreg_lastc(int lastc)
{
execreg_lastc = lastc;
} | 0 | [
"CWE-122",
"CWE-787"
] | vim | d25f003342aca9889067f2e839963dfeccf1fe05 | 65,569,241,539,252,970,000,000,000,000,000,000,000 | 4 | patch 9.0.0011: reading beyond the end of the line with put command
Problem: Reading beyond the end of the line with put command.
Solution: Adjust the end mark position. |
static inline pmd_t *pmd_alloc_one(struct mm_struct *mm, unsigned long addr)
{
return (pmd_t *)get_zeroed_page(GFP_KERNEL | __GFP_REPEAT);
} | 0 | [] | linux | 1d18c47c735e8adfe531fc41fae31e98f86b68fe | 22,095,490,338,007,600,000,000,000,000,000,000,000 | 4 | arm64: MMU fault handling and page table management
This patch adds support for the handling of the MMU faults (exception
entry code introduced by a previous patch) and page table management.
The user translation table is pointed to by TTBR0 and the kernel one
(swapper_pg_dir) by TTBR1. There is no translation inform... |
static void ZSTD_reduceTable(U32* const table, U32 const size, U32 const reducerValue)
{
ZSTD_reduceTable_internal(table, size, reducerValue, 0);
} | 0 | [
"CWE-362"
] | zstd | 3e5cdf1b6a85843e991d7d10f6a2567c15580da0 | 247,021,452,173,671,130,000,000,000,000,000,000,000 | 4 | fixed T36302429 |
transit_unintern (struct transit *transit)
{
if (transit->refcnt)
transit->refcnt--;
if (transit->refcnt == 0)
{
hash_release (transit_hash, transit);
transit_free (transit);
}
} | 0 | [] | quagga | 8794e8d229dc9fe29ea31424883433d4880ef408 | 245,946,923,394,656,300,000,000,000,000,000,000,000 | 11 | bgpd: Fix regression in args consolidation, total should be inited from args
* bgp_attr.c: (bgp_attr_unknown) total should be initialised from the args. |
static int atusb_start(struct ieee802154_hw *hw)
{
struct atusb *atusb = hw->priv;
struct usb_device *usb_dev = atusb->usb_dev;
int ret;
dev_dbg(&usb_dev->dev, "atusb_start\n");
schedule_delayed_work(&atusb->work, 0);
atusb_command(atusb, ATUSB_RX_MODE, 1);
ret = atusb_get_and_clear_error(atusb);
if (ret < 0)
... | 0 | [
"CWE-399",
"CWE-119"
] | linux | 05a974efa4bdf6e2a150e3f27dc6fcf0a9ad5655 | 100,745,878,291,079,000,000,000,000,000,000,000,000 | 14 | ieee802154: atusb: do not use the stack for buffers to make them DMA able
From 4.9 we should really avoid using the stack here as this will not be DMA
able on various platforms. This changes the buffers already being present in
time of 4.9 being released. This should go into stable as well.
Reported-by: Dan Carpenter... |
void strk_del(GF_Box *s)
{
GF_SubTrackBox *ptr = (GF_SubTrackBox *)s;
if (ptr == NULL) return;
if (ptr->info) gf_isom_box_del((GF_Box *)ptr->info);
gf_free(ptr);
} | 0 | [
"CWE-125"
] | gpac | bceb03fd2be95097a7b409ea59914f332fb6bc86 | 335,968,246,326,047,400,000,000,000,000,000,000,000 | 7 | fixed 2 possible heap overflows (inc. #1088) |
GF_Err hinf_box_read(GF_Box *s, GF_BitStream *bs)
{
return gf_isom_box_array_read(s, bs, hinf_on_child_box);
} | 0 | [
"CWE-787"
] | gpac | 388ecce75d05e11fc8496aa4857b91245007d26e | 249,989,443,595,036,150,000,000,000,000,000,000,000 | 4 | fixed #1587 |
u32 gf_isom_get_avc_svc_type(GF_ISOFile *the_file, u32 trackNumber, u32 DescriptionIndex)
{
u32 type;
GF_TrackBox *trak;
GF_MPEGVisualSampleEntryBox *entry;
trak = gf_isom_get_track_from_file(the_file, trackNumber);
if (!trak || !trak->Media || !DescriptionIndex) return GF_ISOM_AVCTYPE_NONE;
if (trak->Media->hand... | 0 | [
"CWE-119",
"CWE-787"
] | gpac | 90dc7f853d31b0a4e9441cba97feccf36d8b69a4 | 334,178,068,162,584,400,000,000,000,000,000,000,000 | 39 | fix some exploitable overflows (#994, #997) |
MagickExport void UnregisterStaticModules(void)
{
size_t
extent;
ssize_t
i;
extent=sizeof(MagickModules)/sizeof(MagickModules[0]);
for (i=0; i < (ssize_t) extent; i++)
{
if (MagickModules[i].registered != MagickFalse)
{
(MagickModules[i].unregister_module)();
MagickModules[... | 0 | [
"CWE-200",
"CWE-362"
] | ImageMagick | 01faddbe2711a4156180c4a92837e2f23683cc68 | 273,473,413,827,484,700,000,000,000,000,000,000,000 | 18 | Use the correct rights. |
SplashRadialPattern::~SplashRadialPattern() {
} | 0 | [
"CWE-369"
] | poppler | b224e2f5739fe61de9fa69955d016725b2a4b78d | 197,114,180,744,366,560,000,000,000,000,000,000,000 | 2 | SplashOutputDev::tilingPatternFill: Fix crash on broken file
Issue #802 |
static int io_timeout(struct io_kiocb *req, unsigned int issue_flags)
{
struct io_ring_ctx *ctx = req->ctx;
struct io_timeout_data *data = req->async_data;
struct list_head *entry;
u32 tail, off = req->timeout.off;
spin_lock_irq(&ctx->timeout_lock);
/*
* sqe->off holds how many events that need to occur for ... | 0 | [
"CWE-416"
] | linux | e677edbcabee849bfdd43f1602bccbecf736a646 | 252,079,926,207,792,040,000,000,000,000,000,000,000 | 49 | io_uring: fix race between timeout flush and removal
io_flush_timeouts() assumes the timeout isn't in progress of triggering
or being removed/canceled, so it unconditionally removes it from the
timeout list and attempts to cancel it.
Leave it on the list and let the normal timeout cancelation take care
of it.
Cc: st... |
static PyObject *wsgi_signal_intercept(PyObject *self, PyObject *args)
{
PyObject *h = NULL;
int n = 0;
PyObject *m = NULL;
if (!PyArg_ParseTuple(args, "iO:signal", &n, &h))
return NULL;
Py_BEGIN_ALLOW_THREADS
ap_log_error(APLOG_MARK, WSGI_LOG_WARNING(0), wsgi_server,
... | 0 | [
"CWE-264"
] | mod_wsgi | d9d5fea585b23991f76532a9b07de7fcd3b649f4 | 12,318,669,523,461,873,000,000,000,000,000,000,000 | 44 | Local privilege escalation when using daemon mode. (CVE-2014-0240) |
inline void Comparison(const T* input1_data, const Dims<4>& input1_dims,
const T* input2_data, const Dims<4>& input2_dims,
bool* output_data, const Dims<4>& output_dims) {
ComparisonParams op_params;
// No parameters needed.
ComparisonImpl<T, F>(op_params, DimsToShape... | 0 | [
"CWE-703",
"CWE-835"
] | tensorflow | dfa22b348b70bb89d6d6ec0ff53973bacb4f4695 | 119,385,806,458,119,620,000,000,000,000,000,000,000 | 9 | Prevent a division by 0 in average ops.
PiperOrigin-RevId: 385184660
Change-Id: I7affd4554f9b336fca29ac68f633232c094d0bd3 |
allocate_trace_buffer(struct trace_array *tr, struct trace_buffer *buf, int size)
{
enum ring_buffer_flags rb_flags;
rb_flags = tr->trace_flags & TRACE_ITER_OVERWRITE ? RB_FL_OVERWRITE : 0;
buf->tr = tr;
buf->buffer = ring_buffer_alloc(size, rb_flags);
if (!buf->buffer)
return -ENOMEM;
buf->data = alloc_per... | 1 | [
"CWE-415"
] | linux | 4397f04575c44e1440ec2e49b6302785c95fd2f8 | 326,507,675,290,447,440,000,000,000,000,000,000,000 | 24 | tracing: Fix possible double free on failure of allocating trace buffer
Jing Xia and Chunyan Zhang reported that on failing to allocate part of the
tracing buffer, memory is freed, but the pointers that point to them are not
initialized back to NULL, and later paths may try to free the freed memory
again. Jing and Chu... |
CAMLexport value caml_input_value_from_block(char * data, intnat len)
{
uint32_t magic;
mlsize_t block_len;
value obj;
intern_input = (unsigned char *) data;
intern_src = intern_input;
intern_input_malloced = 0;
magic = read32u();
if (magic != Intext_magic_number)
caml_failwith("input_value_from_bl... | 0 | [
"CWE-200"
] | ocaml | 659615c7b100a89eafe6253e7a5b9d84d0e8df74 | 8,525,045,821,093,520,000,000,000,000,000,000,000 | 18 | fix PR#7003 and a few other bugs caused by misuse of Int_val
git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@16525 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02 |
bool Track::VetEntry(const BlockEntry* pBlockEntry) const {
assert(pBlockEntry);
const Block* const pBlock = pBlockEntry->GetBlock();
assert(pBlock);
assert(pBlock->GetTrackNumber() == m_info.number);
if (!pBlock || pBlock->GetTrackNumber() != m_info.number)
return false;
// This function is used durin... | 0 | [
"CWE-20"
] | libvpx | 34d54b04e98dd0bac32e9aab0fbda0bf501bc742 | 199,113,294,451,367,900,000,000,000,000,000,000,000 | 16 | update libwebm to libwebm-1.0.0.27-358-gdbf1d10
changelog:
https://chromium.googlesource.com/webm/libwebm/+log/libwebm-1.0.0.27-351-g9f23fbc..libwebm-1.0.0.27-358-gdbf1d10
Change-Id: I28a6b3ae02a53fb1f2029eee11e9449afb94c8e3 |
static void FVMouse(FontView *fv, GEvent *event) {
int pos = (event->u.mouse.y/fv->cbh + fv->rowoff)*fv->colcnt + event->u.mouse.x/fv->cbw;
int gid;
int realpos = pos;
SplineChar *sc, dummy;
int dopopup = true;
if ( event->type==et_mousedown )
CVPaletteDeactivate();
if ( pos<0 ) {
pos = 0... | 0 | [
"CWE-119",
"CWE-787"
] | fontforge | 626f751752875a0ddd74b9e217b6f4828713573c | 185,998,352,567,974,430,000,000,000,000,000,000,000 | 151 | Warn users before discarding their unsaved scripts (#3852)
* Warn users before discarding their unsaved scripts
This closes #3846. |
static int tls1_in_list(uint16_t id, const uint16_t *list, size_t listlen)
{
size_t i;
for (i = 0; i < listlen; i++)
if (list[i] == id)
return 1;
return 0;
} | 0 | [
"CWE-476"
] | openssl | 5235ef44b93306a14d0b6c695b13c64b16e1fdec | 111,160,820,390,806,700,000,000,000,000,000,000,000 | 8 | Fix SSL_check_chain()
The function SSL_check_chain() can be used by applications to check that
a cert and chain is compatible with the negotiated parameters. This could
be useful (for example) from the certificate callback. Unfortunately this
function was applying TLSv1.2 sig algs rules and did not work correctly if
T... |
attach_entity_load_avg(struct cfs_rq *cfs_rq, struct sched_entity *se, int flags) {} | 0 | [
"CWE-400",
"CWE-703",
"CWE-835"
] | linux | c40f7d74c741a907cfaeb73a7697081881c497d0 | 14,425,259,749,862,835,000,000,000,000,000,000,000 | 1 | sched/fair: Fix infinite loop in update_blocked_averages() by reverting a9e7f6544b9c
Zhipeng Xie, Xie XiuQi and Sargun Dhillon reported lockups in the
scheduler under high loads, starting at around the v4.18 time frame,
and Zhipeng Xie tracked it down to bugs in the rq->leaf_cfs_rq_list
manipulation.
Do a (manual) re... |
static int verify_anonymous_token(sd_bus *b, const char *p, size_t l) {
_cleanup_free_ char *token = NULL;
size_t len;
int r;
if (!b->anonymous_auth)
return 0;
if (l <= 0)
return 1;
assert(p[0] == ' ');
p++; l--;
if (l %... | 0 | [
"CWE-787"
] | systemd | 6d586a13717ae057aa1b4127400c3de61cd5b9e7 | 13,926,001,930,210,580,000,000,000,000,000,000,000 | 26 | sd-bus: if we receive an invalid dbus message, ignore and proceeed
dbus-daemon might have a slightly different idea of what a valid msg is
than us (for example regarding valid msg and field sizes). Let's hence
try to proceed if we can and thus drop messages rather than fail the
connection if we fail to validate a mess... |
GF_Box *stss_box_new()
{
ISOM_DECL_BOX_ALLOC(GF_SyncSampleBox, GF_ISOM_BOX_TYPE_STSS);
return (GF_Box*)tmp;
} | 0 | [
"CWE-787"
] | gpac | 388ecce75d05e11fc8496aa4857b91245007d26e | 94,620,132,188,464,930,000,000,000,000,000,000,000 | 5 | fixed #1587 |
rsvg_bbox_clip (RsvgBbox * dst, RsvgBbox * src)
{
cairo_matrix_t affine;
double xmin, ymin;
double xmax, ymax;
int i;
if (src->virgin)
return;
if (!dst->virgin) {
xmin = dst->rect.x + dst->rect.width, ymin = dst->rect.y + dst->rect.height;
xmax = dst->rect.x, ymax = dst->rect.y;... | 0 | [
"CWE-20"
] | librsvg | d83e426fff3f6d0fa6042d0930fb70357db24125 | 284,217,366,725,746,770,000,000,000,000,000,000,000 | 59 | io: Use XML_PARSE_NONET
We don't want to load resources off the net.
Bug #691708. |
void zero_fill_bio(struct bio *bio)
{
unsigned long flags;
struct bio_vec bv;
struct bvec_iter iter;
bio_for_each_segment(bv, bio, iter) {
char *data = bvec_kmap_irq(&bv, &flags);
memset(data, 0, bv.bv_len);
flush_dcache_page(bv.bv_page);
bvec_kunmap_irq(data, &flags);
}
} | 0 | [
"CWE-772",
"CWE-787"
] | linux | 95d78c28b5a85bacbc29b8dba7c04babb9b0d467 | 43,788,537,836,456,420,000,000,000,000,000,000,000 | 13 | fix unbalanced page refcounting in bio_map_user_iov
bio_map_user_iov and bio_unmap_user do unbalanced pages refcounting if
IO vector has small consecutive buffers belonging to the same page.
bio_add_pc_page merges them into one, but the page reference is never
dropped.
Cc: stable@vger.kernel.org
Signed-off-by: Vitaly... |
mptctl_remove(struct pci_dev *pdev)
{
} | 0 | [
"CWE-362",
"CWE-369"
] | linux | 28d76df18f0ad5bcf5fa48510b225f0ed262a99b | 75,024,292,813,702,340,000,000,000,000,000,000,000 | 3 | scsi: mptfusion: Fix double fetch bug in ioctl
Tom Hatskevich reported that we look up "iocp" then, in the called
functions we do a second copy_from_user() and look it up again.
The problem that could cause is:
drivers/message/fusion/mptctl.c
674 /* All of these commands require an interrupt or
675 ... |
void * CAPSTONE_API cs_winkernel_calloc(size_t n, size_t size)
{
size_t total = n * size;
void *new_ptr = cs_winkernel_malloc(total);
if (!new_ptr) {
return NULL;
}
return RtlFillMemory(new_ptr, total, 0);
} | 0 | [
"CWE-190"
] | capstone | 6fe86eef621b9849f51a5e1e5d73258a93440403 | 297,668,375,766,999,730,000,000,000,000,000,000,000 | 11 | provide a validity check to prevent against Integer overflow conditions (#870)
* provide a validity check to prevent against Integer overflow conditions
* fix some style issues. |
SendReceiveNoRsp(const unsigned int xid, struct cifs_ses *ses,
char *in_buf, int flags)
{
int rc;
struct kvec iov[1];
int resp_buf_type;
iov[0].iov_base = in_buf;
iov[0].iov_len = get_rfc1002_length(in_buf) + 4;
flags |= CIFS_NO_RESP;
rc = SendReceive2(xid, ses, iov, 1, &resp_buf_type, flags);
cFYI(DBG2, "S... | 0 | [
"CWE-362"
] | linux | ea702b80e0bbb2448e201472127288beb82ca2fe | 191,237,478,528,185,800,000,000,000,000,000,000,000 | 15 | cifs: move check for NULL socket into smb_send_rqst
Cai reported this oops:
[90701.616664] BUG: unable to handle kernel NULL pointer dereference at 0000000000000028
[90701.625438] IP: [<ffffffff814a343e>] kernel_setsockopt+0x2e/0x60
[90701.632167] PGD fea319067 PUD 103fda4067 PMD 0
[90701.637255] Oops: 0000 [#1] SMP
... |
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