func string | target int64 | cwe list | project string | commit_id string | hash float64 | size int64 | message string |
|---|---|---|---|---|---|---|---|
file_close(ref * pfile)
{
stream *s;
if (file_is_valid(s, pfile)) { /* closing a closed file is a no-op */
if (sclose(s))
return_error(gs_error_ioerror);
}
return 0;
} | 0 | [
"CWE-200"
] | ghostpdl | ab109aaeb3ddba59518b036fb288402a65cf7ce8 | 228,647,050,678,615,000,000,000,000,000,000,000,000 | 10 | Bug 694724: Have filenameforall and getenv honor SAFER |
int32_t dmar_assign_irte(const struct intr_source *intr_src, union dmar_ir_entry *irte,
uint16_t idx_in, uint16_t *idx_out)
{
struct dmar_drhd_rt *dmar_unit;
union dmar_ir_entry *ir_table, *ir_entry;
union pci_bdf sid;
uint64_t trigger_mode;
int32_t ret = -EINVAL;
if (intr_src->is_msi) {
dmar_unit = device_to... | 0 | [
"CWE-120",
"CWE-787"
] | acrn-hypervisor | 25c0e3817eb332660dd63d1d4522e63dcc94e79a | 233,461,942,279,521,000,000,000,000,000,000,000,000 | 64 | hv: validate input for dmar_free_irte function
Malicious input 'index' may trigger buffer
overflow on array 'irte_alloc_bitmap[]'.
This patch validate that 'index' shall be
less than 'CONFIG_MAX_IR_ENTRIES' and also
remove unnecessary check on 'index' in
'ptirq_free_irte()' function with this fix.
Tracked-On: ... |
static loff_t sisusb_lseek(struct file *file, loff_t offset, int orig)
{
struct sisusb_usb_data *sisusb;
loff_t ret;
sisusb = file->private_data;
if (!sisusb)
return -ENODEV;
mutex_lock(&sisusb->lock);
/* Sanity check */
if (!sisusb->present || !sisusb->ready || !sisusb->sisusb_dev) {
mutex_unlock(&sisusb... | 0 | [
"CWE-476"
] | linux | 9a5729f68d3a82786aea110b1bfe610be318f80a | 84,803,831,077,931,155,000,000,000,000,000,000,000 | 22 | USB: sisusbvga: fix oops in error path of sisusb_probe
The pointer used to log a failure of usb_register_dev() must
be set before the error is logged.
v2: fix that minor is not available before registration
Signed-off-by: oliver Neukum <oneukum@suse.com>
Reported-by: syzbot+a0cbdbd6d169020c8959@syzkaller.appspotmail... |
QPDFWriter::writeObjectStream(QPDFObjectHandle object)
{
// Note: object might be null if this is a place-holder for an
// object stream that we are generating from scratch.
QPDFObjGen old_og = object.getObjGen();
assert(old_og.getGen() == 0);
int old_id = old_og.getObj();
int new_id = this->m-... | 0 | [
"CWE-787"
] | qpdf | d71f05ca07eb5c7cfa4d6d23e5c1f2a800f52e8e | 35,625,794,004,386,817,000,000,000,000,000,000,000 | 157 | Fix sign and conversion warnings (major)
This makes all integer type conversions that have potential data loss
explicit with calls that do range checks and raise an exception. After
this commit, qpdf builds with no warnings when -Wsign-conversion
-Wconversion is used with gcc or clang or when -W3 -Wd4800 is used
with ... |
archive_read_data_skip(struct archive *_a)
{
struct archive_read *a = (struct archive_read *)_a;
int r;
const void *buff;
size_t size;
int64_t offset;
archive_check_magic(_a, ARCHIVE_READ_MAGIC, ARCHIVE_STATE_DATA,
"archive_read_data_skip");
if (a->format->read_data_skip != NULL)
r = (a->format->read_da... | 0 | [
"CWE-125"
] | libarchive | e6c9668f3202215ddb71617b41c19b6f05acf008 | 298,098,208,055,119,070,000,000,000,000,000,000,000 | 26 | Add a check to archive_read_filter_consume to reject any
attempts to move the file pointer by a negative amount.
Note: Either this or commit 3865cf2 provides a fix for
Issue 394. |
void addCopy(const LowerCaseString& key, uint64_t value) override {
header_map_->addCopy(key, value);
header_map_->verifyByteSizeInternalForTest();
} | 0 | [] | envoy | 2c60632d41555ec8b3d9ef5246242be637a2db0f | 230,725,240,412,376,820,000,000,000,000,000,000,000 | 4 | http: header map security fixes for duplicate headers (#197)
Previously header matching did not match on all headers for
non-inline headers. This patch changes the default behavior to
always logically match on all headers. Multiple individual
headers will be logically concatenated with ',' similar to what
is done with... |
EXPORTED int annotate_state_store(annotate_state_t *state, struct entryattlist *l)
{
int r = 0;
struct entryattlist *e = l;
struct attvaluelist *av;
annotate_state_start(state);
/* Build a list of callbacks for storing the annotations */
while (e) {
int attribs;
const annotate_... | 0 | [
"CWE-732"
] | cyrus-imapd | 621f9e41465b521399f691c241181300fab55995 | 63,002,952,487,324,540,000,000,000,000,000,000,000 | 120 | annotate: don't allow everyone to write shared server entries |
void ipc_print_size(int unit, char *msg, uint64_t size, const char *end,
int width)
{
char format[32];
if (!msg)
/* NULL */ ;
else if (msg[strlen(msg) - 1] == '=')
printf("%s", msg);
else if (unit == IPC_UNIT_BYTES)
printf(_("%s (bytes) = "), msg);
else if (unit == IPC_UNIT_KB)
printf(_("%s (kbytes)... | 0 | [
"CWE-190"
] | util-linux | 1c9143d0c1f979c3daf10e1c37b5b1e916c22a1c | 30,893,775,040,525,440,000,000,000,000,000,000,000 | 42 | sys-utils/ipcutils: be careful when call calloc() for uint64 nmembs
Fix: https://github.com/karelzak/util-linux/issues/1395
Signed-off-by: Karel Zak <kzak@redhat.com> |
rl_save_prompt ()
{
saved_local_prompt = local_prompt;
saved_local_prefix = local_prompt_prefix;
saved_prefix_length = prompt_prefix_length;
saved_local_length = local_prompt_len;
saved_last_invisible = prompt_last_invisible;
saved_visible_length = prompt_visible_length;
saved_invis_chars_first_line = pro... | 0 | [] | bash | 955543877583837c85470f7fb8a97b7aa8d45e6c | 289,004,047,752,624,850,000,000,000,000,000,000,000 | 16 | bash-4.4-rc2 release |
struct hrtimer_clock_base *lock_hrtimer_base(const struct hrtimer *timer,
unsigned long *flags)
{
struct hrtimer_clock_base *base;
for (;;) {
base = timer->base;
if (likely(base != NULL)) {
spin_lock_irqsave(&base->cpu_base->lock, *flags);
if (likely(base == timer->base))
return base;
/* T... | 0 | [
"CWE-189"
] | linux-2.6 | 13788ccc41ceea5893f9c747c59bc0b28f2416c2 | 127,314,044,178,947,930,000,000,000,000,000,000,000 | 17 | [PATCH] hrtimer: prevent overrun DoS in hrtimer_forward()
hrtimer_forward() does not check for the possible overflow of
timer->expires. This can happen on 64 bit machines with large interval
values and results currently in an endless loop in the softirq because the
expiry value becomes negative and therefor the timer... |
TEST_F(RouterTest, PoolFailureWithPriority) {
ON_CALL(callbacks_.route_->route_entry_, priority())
.WillByDefault(Return(Upstream::ResourcePriority::High));
EXPECT_CALL(cm_.thread_local_cluster_,
httpConnPool(Upstream::ResourcePriority::High, _, &router_));
EXPECT_CALL(cm_.thread_local_cluster... | 0 | [
"CWE-703"
] | envoy | 18871dbfb168d3512a10c78dd267ff7c03f564c6 | 65,704,780,293,927,495,000,000,000,000,000,000,000 | 34 | [1.18] CVE-2022-21655
Crash with direct_response
Signed-off-by: Otto van der Schaaf <ovanders@redhat.com> |
_pixops_composite_real (guchar *dest_buf,
int render_x0,
int render_y0,
int render_x1,
int render_y1,
int dest_rowstride,
int dest_channels,
gboolean dest_has_alpha,
const guchar *src_buf,
int ... | 0 | [
"CWE-119"
] | gdk-pixbuf | 19f9685dbff7d1f929c61cf99188df917a18811d | 85,965,447,314,316,300,000,000,000,000,000,000,000 | 73 | pixops: Fail make_weights functions on OOM
The weights could grow very large under certain circumstances, in
particular in security-relevant conditions, including the testsuite.
By allowing the weight allocation to fail, this can be worked around.
https://bugzilla.gnome.org/show_bug.cgi?id=754387 |
static bool generic_new(struct nf_conn *ct, const struct sk_buff *skb,
unsigned int dataoff, unsigned int *timeouts)
{
return nf_generic_should_process(nf_ct_protonum(ct));
} | 0 | [
"CWE-20",
"CWE-254",
"CWE-787"
] | linux | db29a9508a9246e77087c5531e45b2c88ec6988b | 282,202,583,077,554,280,000,000,000,000,000,000,000 | 5 | netfilter: conntrack: disable generic tracking for known protocols
Given following iptables ruleset:
-P FORWARD DROP
-A FORWARD -m sctp --dport 9 -j ACCEPT
-A FORWARD -p tcp --dport 80 -j ACCEPT
-A FORWARD -p tcp -m conntrack -m state ESTABLISHED,RELATED -j ACCEPT
One would assume that this allows SCTP on port 9 and... |
Item_bool_rowready_func2* Ge_creator::create(THD *thd, Item *a, Item *b) const
{
return new(thd->mem_root) Item_func_ge(thd, a, b);
} | 0 | [
"CWE-617"
] | server | 807945f2eb5fa22e6f233cc17b85a2e141efe2c8 | 34,176,650,511,819,973,000,000,000,000,000,000,000 | 4 | MDEV-26402: A SEGV in Item_field::used_tables/update_depend_map_for_order...
When doing condition pushdown from HAVING into WHERE,
Item_equal::create_pushable_equalities() calls
item->set_extraction_flag(IMMUTABLE_FL) for constant items.
Then, Item::cleanup_excluding_immutables_processor() checks for this flag
to see ... |
router_add_exit_policy(routerinfo_t *router, directory_token_t *tok)
{
addr_policy_t *newe;
newe = router_parse_addr_policy(tok);
if (!newe)
return -1;
if (! router->exit_policy)
router->exit_policy = smartlist_create();
if (((tok->tp == K_ACCEPT6 || tok->tp == K_REJECT6) &&
tor_addr_family(&n... | 0 | [
"CWE-399"
] | tor | 57e35ad3d91724882c345ac709666a551a977f0f | 99,306,528,084,952,400,000,000,000,000,000,000,000 | 24 | Avoid possible segfault when handling networkstatus vote with bad flavor
Fix for 6530; fix on 0.2.2.6-alpha. |
AcceptConnReq(ptcplstn_t *pLstn, int *newSock, prop_t **peerName, prop_t **peerIP)
{
int sockflags;
struct sockaddr_storage addr;
socklen_t addrlen = sizeof(addr);
int iNewSock = -1;
DEFiRet;
iNewSock = accept(pLstn->sock, (struct sockaddr*) &addr, &addrlen);
if(iNewSock < 0) {
if(errno == EAGAIN || errno ==... | 0 | [
"CWE-190"
] | rsyslog | 0381a0de64a5a048c3d48b79055bd9848d0c7fc2 | 287,576,574,911,028,300,000,000,000,000,000,000,000 | 47 | imptcp: fix Segmentation Fault when octet count is to high |
static int tipc_nl_retrieve_key(struct nlattr **attrs,
struct tipc_aead_key **key)
{
struct nlattr *attr = attrs[TIPC_NLA_NODE_KEY];
if (!attr)
return -ENODATA;
*key = (struct tipc_aead_key *)nla_data(attr);
if (nla_len(attr) < tipc_aead_key_size(*key))
return -EINVAL;
return 0;
} | 1 | [] | linux | 0217ed2848e8538bcf9172d97ed2eeb4a26041bb | 284,003,867,985,169,170,000,000,000,000,000,000,000 | 14 | tipc: better validate user input in tipc_nl_retrieve_key()
Before calling tipc_aead_key_size(ptr), we need to ensure
we have enough data to dereference ptr->keylen.
We probably also want to make sure tipc_aead_key_size()
wont overflow with malicious ptr->keylen values.
Syzbot reported:
BUG: KMSAN: uninit-value in _... |
FLAC__bool read_subframe_lpc_(FLAC__StreamDecoder *decoder, unsigned channel, unsigned bps, const unsigned order, FLAC__bool do_full_decode)
{
FLAC__Subframe_LPC *subframe = &decoder->private_->frame.subframes[channel].data.lpc;
FLAC__int32 i32;
FLAC__uint32 u32;
unsigned u;
decoder->private_->frame.subframes[cha... | 0 | [
"CWE-119"
] | flac | 5b3033a2b355068c11fe637e14ac742d273f076e | 184,015,670,015,576,500,000,000,000,000,000,000,000 | 87 | src/libFLAC/stream_decoder.c : Fix buffer read overflow.
This is CVE-2014-8962.
Reported-by: Michele Spagnuolo,
Google Security Team <mikispag@google.com> |
static struct buffer_head *minix_update_inode(struct inode *inode)
{
if (INODE_VERSION(inode) == MINIX_V1)
return V1_minix_update_inode(inode);
else
return V2_minix_update_inode(inode);
} | 0 | [
"CWE-189"
] | linux-2.6 | f5fb09fa3392ad43fbcfc2f4580752f383ab5996 | 271,128,992,984,491,080,000,000,000,000,000,000,000 | 7 | [PATCH] Fix for minix crash
Mounting a (corrupt) minix filesystem with zero s_zmap_blocks
gives a spectacular crash on my 2.6.17.8 system, no doubt
because minix/inode.c does an unconditional
minix_set_bit(0,sbi->s_zmap[0]->b_data);
[akpm@osdl.org: make labels conistent while we're there]
Signed-off-by: Andrew Mort... |
mlx5_rx_queue_lwm_query(struct rte_eth_dev *dev,
uint16_t *queue_id, uint8_t *lwm)
{
struct mlx5_priv *priv = dev->data->dev_private;
unsigned int rxq_id, found = 0, n;
struct mlx5_rxq_priv *rxq;
if (!queue_id)
return -EINVAL;
/* Query all the Rx queues of the port in a circular way. */
for (rxq_id = *queue... | 0 | [] | dpdk | 60b254e3923d007bcadbb8d410f95ad89a2f13fa | 208,663,495,112,602,560,000,000,000,000,000,000,000 | 26 | net/mlx5: fix Rx queue recovery mechanism
The local variables are getting inconsistent in data receiving routines
after queue error recovery.
Receive queue consumer index is getting wrong, need to reset one to the
size of the queue (as RQ was fully replenished in recovery procedure).
In MPRQ case, also the local cons... |
dse_add(Slapi_PBlock *pb) /* JCM There should only be one exit point from this function! */
{
Slapi_Entry *e = NULL; /*The new entry to add*/
Slapi_Entry *e_copy = NULL; /* copy of added entry */
char *errbuf = NULL;
int rc = LDAP_SUCCESS;
int error = -1;
int dont_write_file = 0; /* default... | 0 | [
"CWE-200",
"CWE-203"
] | 389-ds-base | b6aae4d8e7c8a6ddd21646f94fef1bf7f22c3f32 | 3,425,452,480,417,442,700,000,000,000,000,000,000 | 228 | Issue 4609 - CVE - info disclosure when authenticating
Description: If you bind as a user that does not exist. Error 49 is returned
instead of error 32. As error 32 discloses that the entry does
not exist. When you bind as an entry that does not have userpassword
set then ... |
sv_compquery (value)
const char *value;
{
int nval = 100;
if (value && *value)
{
nval = atoi (value);
if (nval < 0)
nval = 0;
}
rl_completion_query_items = nval;
return 0;
} | 0 | [] | bash | 955543877583837c85470f7fb8a97b7aa8d45e6c | 292,850,595,951,406,500,000,000,000,000,000,000,000 | 14 | bash-4.4-rc2 release |
static int crypt_check_data_device_size(struct crypt_device *cd)
{
int r;
uint64_t size, size_min;
/* Check data device size, require at least header or one sector */
size_min = crypt_get_data_offset(cd) << SECTOR_SHIFT ?: SECTOR_SIZE;
r = device_size(cd->device, &size);
if (r < 0)
return r;
if (size < size... | 0 | [
"CWE-345"
] | cryptsetup | 0113ac2d889c5322659ad0596d4cfc6da53e356c | 63,016,684,676,285,700,000,000,000,000,000,000,000 | 20 | Fix CVE-2021-4122 - LUKS2 reencryption crash recovery attack
Fix possible attacks against data confidentiality through LUKS2 online
reencryption extension crash recovery.
An attacker can modify on-disk metadata to simulate decryption in
progress with crashed (unfinished) reencryption step and persistently
decrypt par... |
static inline int cidr(u128_t u) {
uint64_t v;
int n = 0;
for(v = u.l; v > 0; v <<= 1) n++;
for(v = u.h; v > 0; v <<= 1) n++;
return n;
} | 0 | [] | netmask | 29a9c239bd1008363f5b34ffd6c2cef906f3660c | 113,567,616,822,292,610,000,000,000,000,000,000,000 | 7 | bump version to 2.4.4
* remove checks for negative unsigned ints, fixes #2
* harden error logging functions, fixes #3 |
bfad_im_vport_create(struct fc_vport *fc_vport, bool disable)
{
char *vname = fc_vport->symbolic_name;
struct Scsi_Host *shost = fc_vport->shost;
struct bfad_im_port_s *im_port =
(struct bfad_im_port_s *) shost->hostdata[0];
struct bfad_s *bfad = im_port->bfad;
struct bfa_lport_cfg_s port_cfg;
struct bfad_vport... | 0 | [
"CWE-400",
"CWE-401"
] | linux | 0e62395da2bd5166d7c9e14cbc7503b256a34cb0 | 63,876,084,689,527,575,000,000,000,000,000,000,000 | 87 | scsi: bfa: release allocated memory in case of error
In bfad_im_get_stats if bfa_port_get_stats fails, allocated memory needs to
be released.
Link: https://lore.kernel.org/r/20190910234417.22151-1-navid.emamdoost@gmail.com
Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com>
Signed-off-by: Martin K. Petersen <m... |
static int event_enable_on_exec(struct perf_event *event,
struct perf_event_context *ctx)
{
if (!event->attr.enable_on_exec)
return 0;
event->attr.enable_on_exec = 0;
if (event->state >= PERF_EVENT_STATE_INACTIVE)
return 0;
__perf_event_mark_enabled(event);
return 1;
} | 0 | [
"CWE-703",
"CWE-189"
] | linux | 8176cced706b5e5d15887584150764894e94e02f | 53,325,618,025,275,090,000,000,000,000,000,000,000 | 14 | 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 __init parse_efi_setup(u64 phys_addr, u32 data_len)
{
efi_setup = phys_addr + sizeof(struct setup_data);
} | 0 | [
"CWE-388"
] | tip | 4e78921ba4dd0aca1cc89168f45039add4183f8e | 278,577,639,939,192,100,000,000,000,000,000,000,000 | 4 | efi/x86/Add missing error handling to old_memmap 1:1 mapping code
The old_memmap flow in efi_call_phys_prolog() performs numerous memory
allocations, and either does not check for failure at all, or it does
but fails to propagate it back to the caller, which may end up calling
into the firmware with an incomplete 1:1 ... |
lzw_result lzw_decode(struct lzw_ctx *ctx,
const uint8_t ** const stack_pos_out)
{
lzw_result res;
uint32_t code_new;
uint32_t code_out;
uint8_t last_value;
uint8_t *stack_pos = ctx->stack_base;
uint32_t clear_code = ctx->clear_code;
uint32_t current_entry = ctx->current_entry;
struct lzw_dictionary_entry * c... | 1 | [
"CWE-125",
"CWE-787"
] | chafa | e6ce3746cdcf0836b9dae659a5aed15d73a080d8 | 160,716,953,605,882,430,000,000,000,000,000,000,000 | 77 | libnsgif: fix oob in lzw_decode |
auto join(const Range& range, const BasicCStringRef<wchar_t>& sep)
-> ArgJoin<wchar_t, decltype(std::begin(range))> {
return join(std::begin(range), std::end(range), sep);
} | 0 | [
"CWE-134",
"CWE-119",
"CWE-787"
] | fmt | 8cf30aa2be256eba07bb1cefb998c52326e846e7 | 84,225,324,220,804,750,000,000,000,000,000,000,000 | 4 | Fix segfault on complex pointer formatting (#642) |
static unsigned unfilterScanline(unsigned char* recon, const unsigned char* scanline, const unsigned char* precon,
size_t bytewidth, unsigned char filterType, size_t length)
{
/*
For PNG filter method 0
unfilter a PNG image scanline by scanline. when the pixels are smaller than 1 ... | 0 | [
"CWE-401"
] | FreeRDP | 9fee4ae076b1ec97b97efb79ece08d1dab4df29a | 39,982,992,284,612,744,000,000,000,000,000,000,000 | 73 | Fixed #5645: realloc return handling |
TEST_F(OptimizePipeline, PushDownAddFieldsAndInternalizeProjection) {
auto unpackSpecObj = fromjson(
"{$_internalUnpackBucket: { exclude: [], timeField: 'time', metaField: 'myMeta', "
"bucketMaxSpanSeconds: 3600}}");
auto addFieldsSpec = fromjson("{$addFields: {device: '$myMeta.a'}}");
auto ... | 0 | [] | mongo | b3107d73a2c58d7e016b834dae0acfd01c0db8d7 | 46,977,243,234,375,070,000,000,000,000,000,000,000 | 21 | SERVER-59299: Flatten top-level nested $match stages in doOptimizeAt
(cherry picked from commit 4db5eceda2cff697f35c84cd08232bac8c33beec) |
Magick_png_write_raw_profile(const ImageInfo *image_info,png_struct *ping,
png_info *ping_info, unsigned char *profile_type, unsigned char
*profile_description, unsigned char *profile_data, png_uint_32 length)
{
png_textp
text;
register ssize_t
i;
unsigned char
*sp;
png_charp
dp... | 0 | [
"CWE-416"
] | ImageMagick | 916d7bbd2c66a286d379dbd94bc6035c8fab937c | 188,147,178,923,437,720,000,000,000,000,000,000,000 | 88 | Removed invalid free reported in #1791. |
static inline int rq_prio(const struct i915_request *rq)
{
return rq->sched.attr.priority;
} | 0 | [] | linux | bc8a76a152c5f9ef3b48104154a65a68a8b76946 | 114,164,387,313,520,040,000,000,000,000,000,000,000 | 4 | drm/i915/gen9: Clear residual context state on context switch
Intel ID: PSIRT-TA-201910-001
CVEID: CVE-2019-14615
Intel GPU Hardware prior to Gen11 does not clear EU state
during a context switch. This can result in information
leakage between contexts.
For Gen8 and Gen9, hardware provides a mechanism for
fast clear... |
int main(void)
{
timelib_time time = timelib_strtotime("May 12");
printf ("%04d-%02d-%02d %02d:%02d:%02d.%-5d %+04d %1d",
time.y, time.m, time.d, time.h, time.i, time.s, time.f, time.z, time.dst);
if (time.have_relative) {
printf ("%3dY %3dM %3dD / %3dH %3dM %3dS",
time.relative.y, time.relative.m, time.rela... | 0 | [
"CWE-125"
] | php-src | 5c0455bf2c8cd3c25401407f158e820aa3b239e1 | 166,366,902,792,720,720,000,000,000,000,000,000,000 | 18 | Merge branch 'PHP-7.0' into PHP-7.1
* PHP-7.0:
Fixed bug #75055 Out-Of-Bounds Read in timelib_meridian()
Apply upstream patch for CVE-2016-1283 |
CImg<T>& draw_object3d(const float x0, const float y0, const float z0,
const CImg<tp>& vertices, const CImgList<tf>& primitives,
const CImgList<tc>& colors, const CImg<to>& opacities,
const unsigned int render_type=4,
... | 0 | [
"CWE-770"
] | cimg | 619cb58dd90b4e03ac68286c70ed98acbefd1c90 | 233,149,263,711,203,560,000,000,000,000,000,000,000 | 12 | CImg<>::load_bmp() and CImg<>::load_pandore(): Check that dimensions encoded in file does not exceed file size. |
xfs_da_get_buf(
struct xfs_trans *trans,
struct xfs_inode *dp,
xfs_dablk_t bno,
xfs_daddr_t mappedbno,
struct xfs_buf **bpp,
int whichfork)
{
struct xfs_buf *bp;
struct xfs_buf_map map;
struct xfs_buf_map *mapp;
int nmap;
int error;
*bpp = NULL;
mapp = ↦
nmap = 1;
error = xfs_dabuf_map(tra... | 0 | [
"CWE-399"
] | linux | c88547a8119e3b581318ab65e9b72f27f23e641d | 215,767,002,941,368,700,000,000,000,000,000,000,000 | 42 | xfs: fix directory hash ordering bug
Commit f5ea1100 ("xfs: add CRCs to dir2/da node blocks") introduced
in 3.10 incorrectly converted the btree hash index array pointer in
xfs_da3_fixhashpath(). It resulted in the the current hash always
being compared against the first entry in the btree rather than the
current bloc... |
print_ets_priority_assignment_table(netdissect_options *ndo,
const u_char *ptr)
{
ND_PRINT((ndo, "\n\t Priority Assignment Table"));
ND_PRINT((ndo, "\n\t Priority : 0 1 2 3 4 5 6 7"));
ND_PRINT((ndo, "\n\t Value : %-3d %-3d %-3d %-3d %-3d %-3d ... | 0 | [
"CWE-399",
"CWE-835"
] | tcpdump | 34cec721d39c76be1e0a600829a7b17bdfb832b6 | 182,532,385,677,213,400,000,000,000,000,000,000,000 | 9 | CVE-2017-12997/LLDP: Don't use an 8-bit loop counter.
If you have a
for (i = 0; i < N; i++)
loop, you'd better make sure that i is big enough to hold N - not N-1,
N.
The TLV length here is 9 bits long, not 8 bits long, so an 8-bit loop
counter will overflow and you can loop infinitely.
This fixes an infinite loop... |
static int check_if_fs_block(e2fsck_t ctx, blk64_t test_block)
{
ext2_filsys fs = ctx->fs;
blk64_t first_block;
dgrp_t i;
first_block = fs->super->s_first_data_block;
for (i = 0; i < fs->group_desc_count; i++) {
/* Check superblocks/block group descriptors */
if (ext2fs_bg_has_super(fs, i)) {
if (test_blo... | 0 | [
"CWE-787"
] | e2fsprogs | 71ba13755337e19c9a826dfc874562a36e1b24d3 | 333,150,298,019,765,230,000,000,000,000,000,000,000 | 32 | e2fsck: don't try to rehash a deleted directory
If directory has been deleted in pass1[bcd] processing, then we
shouldn't try to rehash the directory in pass 3a when we try to
rehash/reoptimize directories.
Signed-off-by: Theodore Ts'o <tytso@mit.edu> |
evdev_device_destroy(struct evdev_device *device)
{
struct evdev_dispatch *dispatch;
dispatch = device->dispatch;
if (dispatch)
dispatch->interface->destroy(dispatch);
if (device->base.group)
libinput_device_group_unref(device->base.group);
free(device->output_name);
filter_destroy(device->pointer.filter);... | 1 | [
"CWE-134"
] | libinput | a423d7d3269dc32a87384f79e29bb5ac021c83d1 | 233,009,499,611,614,730,000,000,000,000,000,000,000 | 20 | evdev: strip the device name of format directives
This fixes a format string vulnerabilty.
evdev_log_message() composes a format string consisting of a fixed
prefix (including the rendered device name) and the passed-in format
buffer. This format string is then passed with the arguments to the
actual log handler, whi... |
static const char *unset_define(cmd_parms *cmd, void *dummy,
const char *name)
{
int i;
const char **defines;
if (cmd->parent && ap_cstr_casecmp(cmd->parent->directive, "<VirtualHost")) {
return apr_pstrcat(cmd->pool, cmd->cmd->name, " is not valid in ",
... | 0 | [
"CWE-416",
"CWE-284"
] | httpd | 4cc27823899e070268b906ca677ee838d07cf67a | 337,708,904,166,541,930,000,000,000,000,000,000,000 | 32 | core: Disallow Methods' registration at run time (.htaccess), they may be
used only if registered at init time (httpd.conf).
Calling ap_method_register() in children processes is not the right scope
since it won't be shared for all requests.
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1807655 13f7... |
fr_window_archive_remove (FrWindow *window,
GList *file_list)
{
_archive_operation_started (window, FR_ACTION_DELETING_FILES);
fr_window_clipboard_remove_file_list (window, file_list);
fr_archive_remove (window->archive,
file_list,
window->priv->compression,
window->priv->cancellable,
... | 0 | [
"CWE-22"
] | file-roller | b147281293a8307808475e102a14857055f81631 | 203,171,988,638,855,440,000,000,000,000,000,000,000 | 12 | libarchive: sanitize filenames before extracting |
static int del_instruction_bp(struct task_struct *child, int slot)
{
switch (slot) {
case 1:
if ((child->thread.debug.dbcr0 & DBCR0_IAC1) == 0)
return -ENOENT;
if (dbcr_iac_range(child) & DBCR_IAC12MODE) {
/* address range - clear slots 1 & 2 */
child->thread.debug.iac2 = 0;
dbcr_iac_range(child) &= ... | 0 | [
"CWE-119",
"CWE-787"
] | linux | c1fa0768a8713b135848f78fd43ffc208d8ded70 | 57,476,745,450,682,420,000,000,000,000,000,000,000 | 54 | 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... |
static int check_revocation(X509_STORE_CTX *ctx)
{
int i, last, ok;
if (!(ctx->param->flags & X509_V_FLAG_CRL_CHECK))
return 1;
if (ctx->param->flags & X509_V_FLAG_CRL_CHECK_ALL)
last = sk_X509_num(ctx->chain) - 1;
else {
/* If checking CRL paths this isn't the EE certificate */
... | 0 | [
"CWE-119"
] | openssl | 370ac320301e28bb615cee80124c042649c95d14 | 20,567,017,783,438,325,000,000,000,000,000,000,000 | 21 | Fix length checks in X509_cmp_time to avoid out-of-bounds reads.
Also tighten X509_cmp_time to reject more than three fractional
seconds in the time; and to reject trailing garbage after the offset.
CVE-2015-1789
Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org> |
static int sha1write_ewah_helper(void *f, const void *buf, size_t len)
{
/* sha1write will die on error */
sha1write(f, buf, len);
return len;
} | 0 | [
"CWE-119",
"CWE-787"
] | git | de1e67d0703894cb6ea782e36abb63976ab07e60 | 99,111,532,716,796,560,000,000,000,000,000,000,000 | 6 | list-objects: pass full pathname to callbacks
When we find a blob at "a/b/c", we currently pass this to
our show_object_fn callbacks as two components: "a/b/" and
"c". Callbacks which want the full value then call
path_name(), which concatenates the two. But this is an
inefficient interface; the path is a strbuf, and ... |
static int io_req_defer(struct io_kiocb *req)
{
const struct io_uring_sqe *sqe = req->submit.sqe;
struct io_uring_sqe *sqe_copy;
struct io_ring_ctx *ctx = req->ctx;
/* Still need defer if there is pending req in defer list. */
if (!req_need_defer(req) && list_empty(&ctx->defer_list))
return 0;
sqe_copy = kmal... | 0 | [] | linux | 181e448d8709e517c9c7b523fcd209f24eb38ca7 | 283,246,668,487,464,280,000,000,000,000,000,000,000 | 30 | io_uring: async workers should inherit the user creds
If we don't inherit the original task creds, then we can confuse users
like fuse that pass creds in the request header. See link below on
identical aio issue.
Link: https://lore.kernel.org/linux-fsdevel/26f0d78e-99ca-2f1b-78b9-433088053a61@scylladb.com/T/#u
Signed... |
void __do_SAK(struct tty_struct *tty)
{
#ifdef TTY_SOFT_SAK
tty_hangup(tty);
#else
struct task_struct *g, *p;
struct pid *session;
int i;
struct file *filp;
struct fdtable *fdt;
if (!tty)
return;
session = tty->session;
tty_ldisc_flush(tty);
tty_driver_flush_buffer(tty);
read_lock(&tasklist_lock);
/*... | 0 | [
"CWE-703"
] | linux | c290f8358acaeffd8e0c551ddcc24d1206143376 | 219,579,124,427,884,700,000,000,000,000,000,000,000 | 66 | TTY: drop driver reference in tty_open fail path
When tty_driver_lookup_tty fails in tty_open, we forget to drop a
reference to the tty driver. This was added by commit 4a2b5fddd5 (Move
tty lookup/reopen to caller).
Fix that by adding tty_driver_kref_put to the fail path.
I will refactor the code later. This is for ... |
static void test_list_fields()
{
MYSQL_RES *result;
int rc;
myheader("test_list_fields");
rc= mysql_query(mysql, "drop table if exists t1");
myquery(rc);
rc= mysql_query(mysql, "create table t1(c1 int primary key auto_increment, c2 char(10) default 'mysql')");
myquery(rc);
result= mysql_list_fields(m... | 0 | [
"CWE-284",
"CWE-295"
] | mysql-server | 3bd5589e1a5a93f9c224badf983cd65c45215390 | 126,720,944,772,274,080,000,000,000,000,000,000,000 | 29 | 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... |
unsigned int fib6_tables_seq_read(struct net *net)
{
unsigned int h, fib_seq = 0;
rcu_read_lock();
for (h = 0; h < FIB6_TABLE_HASHSZ; h++) {
struct hlist_head *head = &net->ipv6.fib_table_hash[h];
struct fib6_table *tb;
hlist_for_each_entry_rcu(tb, head, tb6_hlist)
fib_seq += tb->fib_seq;
}
rcu_read_unl... | 0 | [
"CWE-755"
] | linux | 7b09c2d052db4b4ad0b27b97918b46a7746966fa | 298,891,813,944,462,080,000,000,000,000,000,000,000 | 16 | ipv6: fix a typo in fib6_rule_lookup()
Yi Ren reported an issue discovered by syzkaller, and bisected
to the cited commit.
Many thanks to Yi, this trivial patch does not reflect the patient
work that has been done.
Fixes: d64a1f574a29 ("ipv6: honor RT6_LOOKUP_F_DST_NOREF in rule lookup logic")
Signed-off-by: Eric Du... |
directory_fetches_dir_info_early(const or_options_t *options)
{
return directory_fetches_from_authorities(options);
} | 0 | [] | tor | 02e05bd74dbec614397b696cfcda6525562a4675 | 61,626,608,119,380,040,000,000,000,000,000,000,000 | 4 | When examining descriptors as a dirserver, reject ones with bad versions
This is an extra fix for bug 21278: it ensures that these
descriptors and platforms will never be listed in a legit consensus. |
static void oidc_store_access_token_expiry(request_rec *r,
oidc_session_t *session, int expires_in) {
if (expires_in != -1) {
oidc_session_set(r, session, OIDC_ACCESSTOKEN_EXPIRES_SESSION_KEY,
apr_psprintf(r->pool, "%" APR_TIME_T_FMT,
apr_time_sec(apr_time_now()) + expires_in));
}
} | 0 | [
"CWE-20"
] | mod_auth_openidc | 612e309bfffd6f9b8ad7cdccda3019fc0865f3b4 | 84,786,935,758,190,270,000,000,000,000,000,000,000 | 8 | don't echo query params on invalid requests to redirect URI; closes #212
thanks @LukasReschke; I'm sure there's some OWASP guideline that warns
against this |
evbuffer_prepend(struct evbuffer *buf, const void *data, size_t datlen)
{
struct evbuffer_chain *chain, *tmp;
int result = -1;
EVBUFFER_LOCK(buf);
if (buf->freeze_start) {
goto done;
}
chain = buf->first;
if (chain == NULL) {
chain = evbuffer_chain_new(datlen);
if (!chain)
goto done;
evbuffer_chai... | 1 | [
"CWE-189"
] | libevent | 841ecbd96105c84ac2e7c9594aeadbcc6fb38bc4 | 205,549,976,137,883,870,000,000,000,000,000,000,000 | 72 | Fix CVE-2014-6272 in Libevent 2.1
For this fix, we need to make sure that passing too-large inputs to
the evbuffer functions can't make us do bad things with the heap.
Also, lower the maximum chunk size to the lower of off_t, size_t maximum.
This is necessary since otherwise we could get into an infinite loop
if we ... |
request_is_satisfied (NautilusDirectory *directory,
NautilusFile *file,
Request request)
{
if (REQUEST_WANTS_TYPE (request, REQUEST_METAFILE) &&
!nautilus_directory_is_metadata_read (directory)) {
return FALSE;
}
if (REQUEST_WANTS_TYPE (request, REQUEST_FILE_LIST) &&
!(directory->details... | 0 | [] | nautilus | 7632a3e13874a2c5e8988428ca913620a25df983 | 333,077,908,743,512,000,000,000,000,000,000,000,000 | 77 | Check for trusted desktop file launchers.
2009-02-24 Alexander Larsson <alexl@redhat.com>
* libnautilus-private/nautilus-directory-async.c:
Check for trusted desktop file launchers.
* libnautilus-private/nautilus-file-private.h:
* libnautilus-private/nautilus-file.c:
* libnautilus-... |
gst_matroska_demux_parse_stream (GstMatroskaDemux * demux, GstEbmlRead * ebml,
GstMatroskaTrackContext ** dest_context)
{
GstMatroskaTrackContext *context;
GstCaps *caps = NULL;
GstTagList *cached_taglist;
GstFlowReturn ret;
guint32 id, riff_fourcc = 0;
guint16 riff_audio_fmt = 0;
gchar *codec = NULL;... | 0 | [] | gst-plugins-good | 9181191511f9c0be6a89c98b311f49d66bd46dc3 | 74,880,478,367,994,630,000,000,000,000,000,000,000 | 954 | matroskademux: Fix extraction of multichannel WavPack
The old code had a couple of issues that all lead to potential memory
safety bugs.
- Use a constant for the Wavpack4Header size instead of using sizeof.
It's written out into the data and not from the struct and who knows
what special alignment/padding r... |
bool kvm_arch_vcpu_in_kernel(struct kvm_vcpu *vcpu)
{
return false;
} | 0 | [
"CWE-476"
] | linux | ac64115a66c18c01745bbd3c47a36b124e5fd8c0 | 112,613,547,845,533,980,000,000,000,000,000,000,000 | 4 | KVM: PPC: Fix oops when checking KVM_CAP_PPC_HTM
The following program causes a kernel oops:
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <sys/ioctl.h>
#include <linux/kvm.h>
main()
{
int fd = open("/dev/kvm", O_RDWR);
ioctl(fd, KVM_CHECK_EXTENSION, KVM_CAP_PPC_HTM);
}
This happe... |
void update_process_times(int user_tick)
{
struct task_struct *p = current;
/* Note: this timer irq context must be accounted for as well. */
account_process_tick(p, user_tick);
run_local_timers();
rcu_sched_clock_irq(user_tick);
#ifdef CONFIG_IRQ_WORK
if (in_irq())
irq_work_tick();
#endif
scheduler_tick();
... | 1 | [
"CWE-200",
"CWE-330"
] | linux | f227e3ec3b5cad859ad15666874405e8c1bbc1d4 | 33,405,367,387,359,627,000,000,000,000,000,000,000 | 16 | 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'... |
CallResult<PseudoHandle<>> JSObject::getNamedOrIndexed(
Handle<JSObject> selfHandle,
Runtime *runtime,
SymbolID name,
PropOpFlags opFlags) {
if (LLVM_UNLIKELY(selfHandle->flags_.indexedStorage)) {
// Note that getStringView can be satisfied without materializing the
// Identifier.
const au... | 0 | [
"CWE-843",
"CWE-125"
] | hermes | fe52854cdf6725c2eaa9e125995da76e6ceb27da | 156,171,224,441,989,490,000,000,000,000,000,000,000 | 21 | [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... |
do_sigaltstack (const stack_t *ss, stack_t *oss, unsigned long sp,
size_t min_ss_size)
{
struct task_struct *t = current;
if (oss) {
memset(oss, 0, sizeof(stack_t));
oss->ss_sp = (void __user *) t->sas_ss_sp;
oss->ss_size = t->sas_ss_size;
oss->ss_flags = sas_ss_flags(sp) |
(current->sas_ss_flags & SS_F... | 0 | [
"CWE-190"
] | linux | d1e7fd6462ca9fc76650fbe6ca800e35b24267da | 322,723,707,172,343,580,000,000,000,000,000,000,000 | 41 | signal: Extend exec_id to 64bits
Replace the 32bit exec_id with a 64bit exec_id to make it impossible
to wrap the exec_id counter. With care an attacker can cause exec_id
wrap and send arbitrary signals to a newly exec'd parent. This
bypasses the signal sending checks if the parent changes their
credentials during e... |
static inline unsigned long task_util(struct task_struct *p)
{
return READ_ONCE(p->se.avg.util_avg);
} | 0 | [
"CWE-400",
"CWE-703",
"CWE-835"
] | linux | c40f7d74c741a907cfaeb73a7697081881c497d0 | 148,177,954,197,687,270,000,000,000,000,000,000,000 | 4 | 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 get_master_version_and_clock(MYSQL* mysql, Master_info* mi)
{
char err_buff[MAX_SLAVE_ERRMSG];
const char* errmsg= 0;
int err_code= 0;
int version_number=0;
version_number= atoi(mysql->server_version);
MYSQL_RES *master_res= 0;
MYSQL_ROW master_row;
DBUG_ENTER("get_master_version_and_clock")... | 0 | [
"CWE-284",
"CWE-295"
] | mysql-server | 3bd5589e1a5a93f9c224badf983cd65c45215390 | 63,090,636,556,568,560,000,000,000,000,000,000,000 | 599 | 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... |
UserId PostgreSqlStorage::validateUser(const QString &user, const QString &password)
{
QSqlQuery query(logDb());
query.prepare(queryString("select_authuser"));
query.bindValue(":username", user);
query.bindValue(":password", cryptedPassword(password));
safeExec(query);
if (query.first()) {
... | 0 | [
"CWE-89"
] | quassel | aa1008be162cb27da938cce93ba533f54d228869 | 177,573,777,897,282,250,000,000,000,000,000,000,000 | 15 | Fixing security vulnerability with Qt 4.8.5+ and PostgreSQL.
Properly detects whether Qt performs slash escaping in SQL queries or
not, and then configures PostgreSQL accordingly. This bug was a
introduced due to a bugfix in Qt 4.8.5 disables slash escaping when
binding queries: https://bugreports.qt-project.org/brows... |
static int aesni_cbc_hmac_sha1_ctrl(EVP_CIPHER_CTX *ctx, int type, int arg,
void *ptr)
{
EVP_AES_HMAC_SHA1 *key = data(ctx);
switch (type) {
case EVP_CTRL_AEAD_SET_MAC_KEY:
{
unsigned int i;
unsigned char hmac_key[64];
memset(... | 0 | [
"CWE-310"
] | openssl | 4159f311671cf3bac03815e5de44681eb758304a | 80,015,426,840,685,070,000,000,000,000,000,000,000 | 70 | Check that we have enough padding characters.
Reviewed-by: Emilia Käsper <emilia@openssl.org>
CVE-2016-2107
MR: #2572 |
void ion_buffer_destroy(struct ion_buffer *buffer)
{
if (WARN_ON(buffer->kmap_cnt > 0))
buffer->heap->ops->unmap_kernel(buffer->heap, buffer);
buffer->heap->ops->unmap_dma(buffer->heap, buffer);
buffer->heap->ops->free(buffer);
vfree(buffer->pages);
kfree(buffer);
} | 0 | [
"CWE-416",
"CWE-284"
] | linux | 9590232bb4f4cc824f3425a6e1349afbe6d6d2b7 | 291,650,511,169,005,970,000,000,000,000,000,000,000 | 9 | staging/android/ion : fix a race condition in the ion driver
There is a use-after-free problem in the ion driver.
This is caused by a race condition in the ion_ioctl()
function.
A handle has ref count of 1 and two tasks on different
cpus calls ION_IOC_FREE simultaneously.
cpu 0 cpu ... |
static void ip_do_redirect(struct dst_entry *dst, struct sock *sk, struct sk_buff *skb)
{
struct rtable *rt;
struct flowi4 fl4;
const struct iphdr *iph = (const struct iphdr *) skb->data;
int oif = skb->dev->ifindex;
u8 tos = RT_TOS(iph->tos);
u8 prot = iph->protocol;
u32 mark = skb->mark;
rt = (struct rtable ... | 0 | [
"CWE-17"
] | linux | df4d92549f23e1c037e83323aff58a21b3de7fe0 | 18,690,591,146,979,014,000,000,000,000,000,000,000 | 15 | ipv4: try to cache dst_entries which would cause a redirect
Not caching dst_entries which cause redirects could be exploited by hosts
on the same subnet, causing a severe DoS attack. This effect aggravated
since commit f88649721268999 ("ipv4: fix dst race in sk_dst_get()").
Lookups causing redirects will be allocated... |
void MirrorJob::SetNewerThan(const char *f)
{
struct timespec ts;
if(parse_datetime(&ts,f,0))
{
newer_than=ts.tv_sec;
return;
}
struct stat st;
if(stat(f,&st)==-1)
{
perror(f);
return;
}
newer_than=st.st_mtime;
} | 0 | [
"CWE-20",
"CWE-401"
] | lftp | a27e07d90a4608ceaf928b1babb27d4d803e1992 | 58,925,930,516,285,440,000,000,000,000,000,000,000 | 16 | mirror: prepend ./ to rm and chmod arguments to avoid URL recognition (fix #452) |
static int ext4_create(struct inode *dir, struct dentry *dentry, int mode,
struct nameidata *nd)
{
handle_t *handle;
struct inode *inode;
int err, retries = 0;
retry:
handle = ext4_journal_start(dir, EXT4_DATA_TRANS_BLOCKS(dir->i_sb) +
EXT4_INDEX_EXTRA_TRANS_BLOCKS + 3 +
2*EXT4_QUOTA_INIT_BLOCKS... | 0 | [
"CWE-20"
] | linux-2.6 | e6b8bc09ba2075cd91fbffefcd2778b1a00bd76f | 243,142,511,089,158,330,000,000,000,000,000,000,000 | 30 | ext4: Add sanity check to make_indexed_dir
Make sure the rec_len field in the '..' entry is sane, lest we overrun
the directory block and cause a kernel oops on a purposefully
corrupted filesystem.
Thanks to Sami Liedes for reporting this bug.
http://bugzilla.kernel.org/show_bug.cgi?id=12430
Signed-off-by: "Theodor... |
int PKCS7_add_attribute(PKCS7_SIGNER_INFO *p7si, int nid, int atrtype,
void *value)
{
return (add_attribute(&(p7si->unauth_attr), nid, atrtype, value));
} | 0 | [] | openssl | c0334c2c92dd1bc3ad8138ba6e74006c3631b0f9 | 39,313,430,913,168,270,000,000,000,000,000,000,000 | 5 | PKCS#7: avoid NULL pointer dereferences with missing content
In PKCS#7, the ASN.1 content component is optional.
This typically applies to inner content (detached signatures),
however we must also handle unexpected missing outer content
correctly.
This patch only addresses functions reachable from parsing,
decryption... |
nth_rtt(struct delegpt_addr* result_list, size_t num_results, size_t n)
{
int rtt_band;
size_t i;
int* rtt_list, *rtt_index;
if(num_results < 1 || n >= num_results) {
return -1;
}
rtt_list = calloc(num_results, sizeof(int));
if(!rtt_list) {
log_err("malloc failure: allocating rtt_list");
return -1;
}
... | 0 | [
"CWE-400"
] | unbound | ba0f382eee814e56900a535778d13206b86b6d49 | 95,492,616,393,351,850,000,000,000,000,000,000,000 | 32 | - 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. |
composite_line(int y,
int start,
CompositeDeepScanLine::Data * _Data,
vector<const char *> & names,
const vector<vector< vector<float *> > > & pointers,
const vector<unsigned int> & total_sizes,
const vector<unsigned int> & num_s... | 0 | [
"CWE-787"
] | openexr | 7d0ef6617f5b5622276458cc5a21d8b859ca7c5b | 45,851,358,346,062,390,000,000,000,000,000,000,000 | 83 | enforce xSampling/ySampling==1 in CompositeDeepScanLine (#1209)
Signed-off-by: Peter Hillman <peterh@wetafx.co.nz> |
String* Item_user_var_as_out_param::val_str(String *str)
{
DBUG_ASSERT(0);
return 0;
} | 0 | [
"CWE-120"
] | server | eca207c46293bc72dd8d0d5622153fab4d3fccf1 | 3,391,680,406,339,697,600,000,000,000,000,000,000 | 5 | MDEV-25317 Assertion `scale <= precision' failed in decimal_bin_size And Assertion `scale >= 0 && precision > 0 && scale <= precision' failed in decimal_bin_size_inline/decimal_bin_size.
Precision should be kept below DECIMAL_MAX_SCALE for computations.
It can be bigger in Item_decimal. I'd fix this too but it changes... |
handle_connection(GArray *servers, int net, SERVER *serve, CLIENT *client)
{
int sock_flags_old;
int sock_flags_new;
if(serve->max_connections > 0 &&
g_hash_table_size(children) >= serve->max_connections) {
msg(LOG_INFO, "Max connections reached");
goto handle_connection_out;
}
if((sock_flags_old = fcntl(... | 0 | [
"CWE-399",
"CWE-310"
] | nbd | 741495cb08503fd32a9d22648e63b64390c601f4 | 255,204,032,700,084,000,000,000,000,000,000,000,000 | 91 | nbd-server: handle modern-style negotiation in a child process
Previously, the modern style negotiation was carried out in the root
server (listener) process before forking the actual client handler. This
made it possible for a malfunctioning or evil client to terminate the
root process simply by querying a non-existe... |
static int sc_open_snapd_tool(const char *tool_name)
{
// +1 is for the case where the link is exactly PATH_MAX long but we also
// want to store the terminating '\0'. The readlink system call doesn't add
// terminating null, but our initialization of buf handles this for us.
char buf[PATH_MAX + 1] = { 0 };
if (re... | 1 | [
"CWE-94"
] | snapd | 54e71e7750f73a28f5a47fe04dd058360e24c0e9 | 31,291,114,531,416,730,000,000,000,000,000,000,000 | 26 | cmd/libsnap-confine-private: Defend against hardlink attacks
When snap-confine goes to execute other helper binaries (snap-update-ns
etc) via sc_open_snapd_tool(), these other binaries are located relative to
the currently executing snap-confine process via /proc/self/exe. Since it
is possible for regular users to har... |
TEST_F(Http1ServerConnectionImplTest, ConnectRequestNoContentLength) {
initialize();
InSequence sequence;
NiceMock<MockRequestDecoder> decoder;
EXPECT_CALL(callbacks_, newStream(_, _)).WillOnce(ReturnRef(decoder));
TestRequestHeaderMapImpl expected_headers{
{":authority", "host:80"},
{":method",... | 0 | [
"CWE-770"
] | envoy | 7ca28ff7d46454ae930e193d97b7d08156b1ba59 | 247,865,990,892,991,820,000,000,000,000,000,000,000 | 21 | [http1] Include request URL in request header size computation, and reject partial headers that exceed configured limits (#145)
Signed-off-by: antonio <avd@google.com> |
SPICE_GNUC_VISIBLE void spice_server_char_device_wakeup(SpiceCharDeviceInstance* sin)
{
if (!sin->st) {
spice_warning("no RedCharDevice attached to instance %p", sin);
return;
}
sin->st->wakeup();
} | 0 | [] | spice | ca5bbc5692e052159bce1a75f55dc60b36078749 | 77,184,349,024,624,150,000,000,000,000,000,000,000 | 8 | With OpenSSL 1.1: Disable client-initiated renegotiation.
Fixes issue #49
Fixes BZ#1904459
Signed-off-by: Julien Ropé <jrope@redhat.com>
Reported-by: BlackKD
Acked-by: Frediano Ziglio <fziglio@redhat.com> |
void PsdImage::setComment(const std::string& /*comment*/)
{
// not supported
throw(Error(kerInvalidSettingForImage, "Image comment", "Photoshop"));
} | 0 | [
"CWE-125"
] | exiv2 | 68966932510213b5656fcf433ab6d7e26f48e23b | 301,145,635,459,936,700,000,000,000,000,000,000,000 | 5 | PSD: Use Safe::add for preventing overflows in PSD files |
static void io_sq_thread_finish(struct io_ring_ctx *ctx)
{
struct io_sq_data *sqd = ctx->sq_data;
if (sqd) {
complete(&sqd->startup);
if (sqd->thread) {
wait_for_completion(&ctx->sq_thread_comp);
io_sq_thread_park(sqd);
}
mutex_lock(&sqd->ctx_lock);
list_del(&ctx->sqd_list);
io_sqd_update_thread_... | 0 | [
"CWE-667"
] | linux | 3ebba796fa251d042be42b929a2d916ee5c34a49 | 7,132,504,189,233,719,000,000,000,000,000,000,000 | 23 | io_uring: ensure that SQPOLL thread is started for exit
If we create it in a disabled state because IORING_SETUP_R_DISABLED is
set on ring creation, we need to ensure that we've kicked the thread if
we're exiting before it's been explicitly disabled. Otherwise we can run
into a deadlock where exit is waiting go park t... |
uint32_t ConnectionImpl::getHeadersSize() {
return current_header_field_.size() + current_header_value_.size() +
headersOrTrailers().byteSize();
} | 0 | [
"CWE-770"
] | envoy | 7ca28ff7d46454ae930e193d97b7d08156b1ba59 | 161,733,430,145,834,190,000,000,000,000,000,000,000 | 4 | [http1] Include request URL in request header size computation, and reject partial headers that exceed configured limits (#145)
Signed-off-by: antonio <avd@google.com> |
mrb_init_gc(mrb_state *mrb)
{
struct RClass *gc;
gc = mrb_define_module(mrb, "GC");
mrb_define_class_method(mrb, gc, "start", gc_start, MRB_ARGS_NONE());
mrb_define_class_method(mrb, gc, "enable", gc_enable, MRB_ARGS_NONE());
mrb_define_class_method(mrb, gc, "disable", gc_disable, MRB_ARGS_NONE());
mrb_de... | 0 | [
"CWE-416"
] | mruby | 5c114c91d4ff31859fcd84cf8bf349b737b90d99 | 123,104,976,648,730,440,000,000,000,000,000,000,000 | 21 | Clear unused stack region that may refer freed objects; fix #3596 |
static void r_bin_mdmp_free_pe64_bin(void *pe_bin_) {
struct Pe64_r_bin_mdmp_pe_bin *pe_bin = pe_bin_;
if (pe_bin) {
sdb_free (pe_bin->bin->kv);
Pe64_r_bin_pe_free (pe_bin->bin);
R_FREE (pe_bin);
}
} | 0 | [
"CWE-400",
"CWE-703"
] | radare2 | 27fe8031782d3a06c3998eaa94354867864f9f1b | 308,279,724,617,153,240,000,000,000,000,000,000,000 | 8 | Fix DoS in the minidump parser ##crash
* Reported by lazymio via huntr.dev
* Reproducer: mdmp-dos |
bool CWebServer::IsIdxForUser(const WebEmSession *pSession, const int Idx)
{
if (pSession->rights == 2)
return true;
if (pSession->rights == 0)
return false; //viewer
//User
int iUser = FindUser(pSession->username.c_str());
if ((iUser < 0) || (iUser >= (int)m_users.size()))
return false;
... | 0 | [
"CWE-89"
] | domoticz | ee70db46f81afa582c96b887b73bcd2a86feda00 | 173,826,019,874,775,400,000,000,000,000,000,000,000 | 17 | Fixed possible SQL Injection Vulnerability (Thanks to Fabio Carretto!) |
static bool vsock_in_bound_table(struct vsock_sock *vsk)
{
bool ret;
spin_lock_bh(&vsock_table_lock);
ret = __vsock_in_bound_table(vsk);
spin_unlock_bh(&vsock_table_lock);
return ret;
} | 0 | [
"CWE-20",
"CWE-269"
] | linux | f3d3342602f8bcbf37d7c46641cb9bca7618eb1c | 114,988,402,329,857,270,000,000,000,000,000,000,000 | 10 | net: rework recvmsg handler msg_name and msg_namelen logic
This patch now always passes msg->msg_namelen as 0. recvmsg handlers must
set msg_namelen to the proper size <= sizeof(struct sockaddr_storage)
to return msg_name to the user.
This prevents numerous uninitialized memory leaks we had in the
recvmsg handlers an... |
void jpc_qmfb_split_col(jpc_fix_t *a, int numrows, int stride,
int parity)
{
int bufsize = JPC_CEILDIVPOW2(numrows, 1);
#if !defined(HAVE_VLA)
jpc_fix_t splitbuf[QMFB_SPLITBUFSIZE];
#else
jpc_fix_t splitbuf[bufsize];
#endif
jpc_fix_t *buf = splitbuf;
register jpc_fix_t *srcptr;
register jpc_fix_t *dstptr;
reg... | 1 | [
"CWE-119"
] | jasper | 0d64bde2b3ba7e1450710d540136a8ce4199ef30 | 112,564,715,432,232,300,000,000,000,000,000,000,000 | 67 | CVE-2014-8158 |
static int lstat_cache_matchlen(struct cache_def *cache,
const char *name, int len,
int *ret_flags, int track_flags,
int prefix_len_stat_func)
{
int match_len, last_slash, last_slash_dir, previous_slash;
int save_flags, ret;
struct stat st;
if (cache->track_flags != track_flags ||
cache->prefix_le... | 0 | [
"CWE-59",
"CWE-61"
] | git | 684dd4c2b414bcf648505e74498a608f28de4592 | 335,248,407,679,593,300,000,000,000,000,000,000,000 | 116 | checkout: fix bug that makes checkout follow symlinks in leading path
Before checking out a file, we have to confirm that all of its leading
components are real existing directories. And to reduce the number of
lstat() calls in this process, we cache the last leading path known to
contain only directories. However, wh... |
void CairoImage::setImage (cairo_surface_t *image) {
if (this->image)
cairo_surface_destroy (this->image);
this->image = cairo_surface_reference (image);
} | 0 | [] | poppler | abf167af8b15e5f3b510275ce619e6fdb42edd40 | 318,451,778,393,966,180,000,000,000,000,000,000,000 | 5 | Implement tiling/patterns in SplashOutputDev
Fixes bug 13518 |
jas_matrix_t *jas_matrix_create(int numrows, int numcols)
{
jas_matrix_t *matrix;
int i;
if (numrows < 0 || numcols < 0) {
return 0;
}
if (!(matrix = jas_malloc(sizeof(jas_matrix_t)))) {
return 0;
}
matrix->flags_ = 0;
matrix->numrows_ = numrows;
matrix->numcols_ = numcols;
matrix->rows_ = 0;
matrix->m... | 1 | [
"CWE-190"
] | jasper | 988f8365f7d8ad8073b6786e433d34c553ecf568 | 50,172,536,044,950,610,000,000,000,000,000,000,000 | 51 | Fixed an integer overflow problem. |
string t_go_generator::type_to_enum(t_type* type) {
type = get_true_type(type);
if (type->is_base_type()) {
t_base_type::t_base tbase = ((t_base_type*)type)->get_base();
switch (tbase) {
case t_base_type::TYPE_VOID:
throw "NO T_VOID CONSTRUCT";
case t_base_type::TYPE_STRING:
/* this i... | 0 | [
"CWE-77"
] | thrift | 2007783e874d524a46b818598a45078448ecc53e | 1,337,754,148,378,799,000,000,000,000,000,000,000 | 50 | THRIFT-3893 Command injection in format_go_output
Client: Go
Patch: Jens Geyer |
real_uptime(const routerinfo_t *router, time_t now)
{
if (now < router->cache_info.published_on)
return router->uptime;
else
return router->uptime + (now - router->cache_info.published_on);
} | 0 | [] | tor | 02e05bd74dbec614397b696cfcda6525562a4675 | 219,920,705,486,932,340,000,000,000,000,000,000,000 | 7 | When examining descriptors as a dirserver, reject ones with bad versions
This is an extra fix for bug 21278: it ensures that these
descriptors and platforms will never be listed in a legit consensus. |
log_message(__attribute__((unused)) const struct mg_connection *conn, const char *message)
{
puts(message);
return 1;
} | 0 | [
"CWE-787"
] | rsyslog | 89955b0bcb1ff105e1374aad7e0e993faa6a038f | 274,843,733,577,849,200,000,000,000,000,000,000,000 | 5 | net bugfix: potential buffer overrun |
stop_redo_ins(void)
{
block_redo = FALSE;
} | 0 | [
"CWE-78"
] | vim | 53575521406739cf20bbe4e384d88e7dca11f040 | 41,354,604,167,981,983,000,000,000,000,000,000,000 | 4 | patch 8.1.1365: source command doesn't check for the sandbox
Problem: Source command doesn't check for the sandbox. (Armin Razmjou)
Solution: Check for the sandbox when sourcing a file. |
TEST_P(Http2FloodMitigationTest, PriorityIdleStream) {
beginSession();
floodServer(Http2Frame::makePriorityFrame(0, 1), "http2.inbound_priority_frames_flood");
} | 0 | [
"CWE-400",
"CWE-703"
] | envoy | afc39bea36fd436e54262f150c009e8d72db5014 | 314,708,865,129,407,770,000,000,000,000,000,000,000 | 5 | 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... |
cpuacct_destroy(struct cgroup_subsys *ss, struct cgroup *cgrp)
{
struct cpuacct *ca = cgroup_ca(cgrp);
free_percpu(ca->cpuusage);
kfree(ca);
} | 0 | [] | linux-2.6 | 8f1bc385cfbab474db6c27b5af1e439614f3025c | 138,153,645,374,871,920,000,000,000,000,000,000,000 | 7 | sched: fair: weight calculations
In order to level the hierarchy, we need to calculate load based on the
root view. That is, each task's load is in the same unit.
A
/ \
B 1
/ \
2 3
To compute 1's load we do:
weight(1)
--------------
rq_weight(A)
To ... |
irc_server_get_prefix_char_index (struct t_irc_server *server,
char prefix_char)
{
const char *prefix_chars;
char *pos;
if (server)
{
prefix_chars = irc_server_get_prefix_chars (server);
pos = strchr (prefix_chars, prefix_char);
if (pos)
... | 0 | [
"CWE-120",
"CWE-787"
] | weechat | 40ccacb4330a64802b1f1e28ed9a6b6d3ca9197f | 160,381,135,832,606,100,000,000,000,000,000,000,000 | 16 | irc: fix crash when a new message 005 is received with longer nick prefixes
Thanks to Stuart Nevans Locke for reporting the issue. |
void MainWindow::changeDeinterlacer(bool checked, const char* method)
{
if (checked) {
MLT.videoWidget()->setProperty("deinterlace_method", method);
if (MLT.consumer()) {
MLT.consumer()->set("deinterlace_method", method);
MLT.refreshConsumer();
}
}
Settings.se... | 0 | [
"CWE-89",
"CWE-327",
"CWE-295"
] | shotcut | f008adc039642307f6ee3378d378cdb842e52c1d | 117,686,082,234,929,670,000,000,000,000,000,000,000 | 11 | fix upgrade check is not using TLS correctly |
static uint64_t pauth_addpac(CPUARMState *env, uint64_t ptr, uint64_t modifier,
ARMPACKey *key, bool data)
{
ARMMMUIdx mmu_idx = arm_stage1_mmu_idx(env);
ARMVAParameters param = aa64_va_parameters(env, ptr, mmu_idx, data);
uint64_t pac, ext_ptr, ext, test;
int bot_bit, top_b... | 0 | [] | qemu | de0b1bae6461f67243282555475f88b2384a1eb9 | 297,222,922,252,852,300,000,000,000,000,000,000,000 | 45 | target/arm: Fix PAuth sbox functions
In the PAC computation, sbox was applied over wrong bits.
As this is a 4-bit sbox, bit index should be incremented by 4 instead of 16.
Test vector from QARMA paper (https://eprint.iacr.org/2016/444.pdf) was
used to verify one computation of the pauth_computepac() function which
us... |
static int dio_complete(struct dio *dio, loff_t offset, int ret)
{
ssize_t transferred = 0;
/*
* AIO submission can race with bio completion to get here while
* expecting to have the last io completed by bio completion.
* In that case -EIOCBQUEUED is in fact not an error we want
* to preserve through this ca... | 0 | [] | linux-2.6 | 848c4dd5153c7a0de55470ce99a8e13a63b4703f | 121,016,058,585,493,910,000,000,000,000,000,000,000 | 37 | dio: zero struct dio with kzalloc instead of manually
This patch uses kzalloc to zero all of struct dio rather than manually
trying to track which fields we rely on being zero. It passed aio+dio
stress testing and some bug regression testing on ext3.
This patch was introduced by Linus in the conversation that lead u... |
static void openssl_init(RedLinkInfo *link)
{
unsigned long f4 = RSA_F4;
link->tiTicketing.bn = BN_new();
if (!link->tiTicketing.bn) {
red_dump_openssl_errors();
spice_error("OpenSSL BIGNUMS alloc failed");
}
BN_set_word(link->tiTicketing.bn, f4);
} | 0 | [] | spice | ca5bbc5692e052159bce1a75f55dc60b36078749 | 53,470,443,655,271,810,000,000,000,000,000,000,000 | 12 | With OpenSSL 1.1: Disable client-initiated renegotiation.
Fixes issue #49
Fixes BZ#1904459
Signed-off-by: Julien Ropé <jrope@redhat.com>
Reported-by: BlackKD
Acked-by: Frediano Ziglio <fziglio@redhat.com> |
static int check_func_call(struct bpf_verifier_env *env, struct bpf_insn *insn,
int *insn_idx)
{
int subprog, target_insn;
target_insn = *insn_idx + insn->imm + 1;
subprog = find_subprog(env, target_insn);
if (subprog < 0) {
verbose(env, "verifier bug. No program starts at insn %d\n",
target_insn);
re... | 0 | [
"CWE-125"
] | bpf | 049c4e13714ecbca567b4d5f6d563f05d431c80e | 278,157,303,789,884,900,000,000,000,000,000,000,000 | 15 | bpf: Fix alu32 const subreg bound tracking on bitwise operations
Fix a bug in the verifier's scalar32_min_max_*() functions which leads to
incorrect tracking of 32 bit bounds for the simulation of and/or/xor bitops.
When both the src & dst subreg is a known constant, then the assumption is
that scalar_min_max_*() will... |
GF_Box *name_box_new()
{
ISOM_DECL_BOX_ALLOC(GF_NameBox, GF_ISOM_BOX_TYPE_NAME);
return (GF_Box *)tmp;
} | 0 | [
"CWE-787"
] | gpac | 388ecce75d05e11fc8496aa4857b91245007d26e | 185,430,293,651,278,340,000,000,000,000,000,000,000 | 5 | fixed #1587 |
int CJSON_CDECL main(void)
{
UNITY_BEGIN();
RUN_TEST(cjson_array_foreach_should_loop_over_arrays);
RUN_TEST(cjson_array_foreach_should_not_dereference_null_pointer);
RUN_TEST(cjson_get_object_item_should_get_object_items);
RUN_TEST(cjson_get_object_item_case_sensitive_should_get_object_items);
... | 1 | [
"CWE-754",
"CWE-787"
] | cJSON | be749d7efa7c9021da746e685bd6dec79f9dd99b | 319,360,317,052,336,300,000,000,000,000,000,000,000 | 26 | Fix crash of cJSON_GetObjectItemCaseSensitive when calling it on arrays |
static inline void vring_used_idx_set(VirtQueue *vq, uint16_t val)
{
hwaddr pa;
pa = vq->vring.used + offsetof(VRingUsed, idx);
stw_phys(&address_space_memory, pa, val);
} | 0 | [
"CWE-94"
] | qemu | cc45995294b92d95319b4782750a3580cabdbc0c | 193,322,799,884,319,150,000,000,000,000,000,000,000 | 6 | virtio: out-of-bounds buffer write on invalid state load
CVE-2013-4151 QEMU 1.0 out-of-bounds buffer write in
virtio_load@hw/virtio/virtio.c
So we have this code since way back when:
num = qemu_get_be32(f);
for (i = 0; i < num; i++) {
vdev->vq[i].vring.num = qemu_get_be32(f);
array of vqs has size ... |
printer_notify_hf_index(int field)
{
int result = -1;
switch(field) {
case PRINTER_NOTIFY_SERVER_NAME:
result = hf_servername;
break;
case PRINTER_NOTIFY_PRINTER_NAME:
result = hf_printername;
break;
case PRINTER_NOTIFY_SHARE_NAME:
result = hf_sharename;
break;
case PRINTER_NOTIFY_PORT_NAME:
result... | 0 | [
"CWE-399"
] | wireshark | b4d16b4495b732888e12baf5b8a7e9bf2665e22b | 326,223,743,599,785,830,000,000,000,000,000,000,000 | 42 | SPOOLSS: Try to avoid an infinite loop.
Use tvb_reported_length_remaining in dissect_spoolss_uint16uni. Make
sure our offset always increments in dissect_spoolss_keybuffer.
Change-Id: I7017c9685bb2fa27161d80a03b8fca4ef630e793
Reviewed-on: https://code.wireshark.org/review/14687
Reviewed-by: Gerald Combs <gerald@wires... |
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