func string | target int64 | cwe list | project string | commit_id string | hash float64 | size int64 | message string |
|---|---|---|---|---|---|---|---|
xfs_attr_leaf_addname(xfs_da_args_t *args)
{
xfs_inode_t *dp;
struct xfs_buf *bp;
int retval, error, committed, forkoff;
trace_xfs_attr_leaf_addname(args);
/*
* Read the (only) block in the attribute list in.
*/
dp = args->dp;
args->blkno = 0;
error = xfs_attr3_leaf_read(args->trans, args->dp, args->blkno... | 0 | [
"CWE-241",
"CWE-19"
] | linux | 8275cdd0e7ac550dcce2b3ef6d2fb3b808c1ae59 | 159,404,131,818,770,100,000,000,000,000,000,000,000 | 199 | xfs: remote attribute overwrite causes transaction overrun
Commit e461fcb ("xfs: remote attribute lookups require the value
length") passes the remote attribute length in the xfs_da_args
structure on lookup so that CRC calculations and validity checking
can be performed correctly by related code. This, unfortunately h... |
void CalendarRegressionTest::test4035301()
{
UErrorCode status = U_ZERO_ERROR;
GregorianCalendar *c = new GregorianCalendar(98, 8, 7,status);
GregorianCalendar *d = new GregorianCalendar(98, 8, 7,status);
if (c->after(*d,status) ||
c->after(*c,status) ||
c->before(*d,status) ||
c... | 0 | [
"CWE-190"
] | icu | 71dd84d4ffd6600a70e5bca56a22b957e6642bd4 | 313,035,345,759,953,960,000,000,000,000,000,000,000 | 15 | ICU-12504 in ICU4C Persian cal, use int64_t math for one operation to avoid overflow; add tests in C and J
X-SVN-Rev: 40654 |
static xmlNodePtr guess_array_map(encodeTypePtr type, zval *data, int style, xmlNodePtr parent TSRMLS_DC)
{
encodePtr enc = NULL;
if (data && Z_TYPE_P(data) == IS_ARRAY) {
if (is_map(data)) {
enc = get_conversion(APACHE_MAP);
} else {
enc = get_conversion(SOAP_ENC_ARRAY);
}
}
if (!enc) {
enc = get_co... | 0 | [
"CWE-19"
] | php-src | c8eaca013a3922e8383def6158ece2b63f6ec483 | 249,215,165,626,074,970,000,000,000,000,000,000,000 | 17 | Added type checks |
START_TEST(virgl_test_transfer_to_staging_with_iov_succeeds)
{
static const unsigned bufsize = 50;
struct virgl_context ctx = {0};
struct virgl_resource res = {0};
struct pipe_box box = {.width = bufsize, .height = 1, .depth = 1};
int ret;
ret = testvirgl_init_ctx_cmdbuf(&ctx);
ck_assert_int_eq(ret, 0);
... | 0 | [
"CWE-909"
] | virglrenderer | b05bb61f454eeb8a85164c8a31510aeb9d79129c | 330,089,740,769,447,200,000,000,000,000,000,000,000 | 25 | vrend: clear memory when allocating a host-backed memory resource
Closes: #249
Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Reviewed-by: Chia-I Wu <olvaffe@gmail.com> |
int lgff_init(struct hid_device* hid)
{
struct hid_input *hidinput = list_entry(hid->inputs.next, struct hid_input, list);
struct input_dev *dev = hidinput->input;
const signed short *ff_bits = ff_joystick;
int error;
int i;
/* Check that the report looks ok */
if (!hid_validate_values(hid, HID_OUTPUT_REPORT, 0... | 1 | [
"CWE-787"
] | linux | d9d4b1e46d9543a82c23f6df03f4ad697dab361b | 154,267,941,060,945,360,000,000,000,000,000,000,000 | 34 | HID: Fix assumption that devices have inputs
The syzbot fuzzer found a slab-out-of-bounds write bug in the hid-gaff
driver. The problem is caused by the driver's assumption that the
device must have an input report. While this will be true for all
normal HID input devices, a suitably malicious device can violate the... |
static int cipso_v4_cache_init(void)
{
u32 iter;
cipso_v4_cache = kcalloc(CIPSO_V4_CACHE_BUCKETS,
sizeof(struct cipso_v4_map_cache_bkt),
GFP_KERNEL);
if (cipso_v4_cache == NULL)
return -ENOMEM;
for (iter = 0; iter < CIPSO_V4_CACHE_BUCKETS; iter++) {
spin_lock_init(&cipso_v4_cache[iter].lock);
cips... | 0 | [
"CWE-362"
] | linux-2.6 | f6d8bd051c391c1c0458a30b2a7abcd939329259 | 54,929,704,826,221,530,000,000,000,000,000,000,000 | 18 | inet: add RCU protection to inet->opt
We lack proper synchronization to manipulate inet->opt ip_options
Problem is ip_make_skb() calls ip_setup_cork() and
ip_setup_cork() possibly makes a copy of ipc->opt (struct ip_options),
without any protection against another thread manipulating inet->opt.
Another thread can ch... |
static int obj_trust(int id, X509 *x, int flags)
{
X509_CERT_AUX *ax = x->aux;
int i;
if (!ax)
return X509_TRUST_UNTRUSTED;
if (ax->reject) {
for (i = 0; i < sk_ASN1_OBJECT_num(ax->reject); i++) {
ASN1_OBJECT *obj = sk_ASN1_OBJECT_value(ax->reject, i);
int nid = ... | 1 | [] | openssl | 33cc5dde478ba5ad79f8fd4acd8737f0e60e236e | 330,659,957,301,291,160,000,000,000,000,000,000,000 | 42 | Compat self-signed trust with reject-only aux data
When auxiliary data contains only reject entries, continue to trust
self-signed objects just as when no auxiliary data is present.
This makes it possible to reject specific uses without changing
what's accepted (and thus overring the underlying EKU).
Added new suppo... |
authzPretty(
Syntax *syntax,
struct berval *val,
struct berval *out,
void *ctx)
{
int rc;
Debug( LDAP_DEBUG_TRACE, ">>> authzPretty: <%s>\n",
val->bv_val, 0, 0 );
rc = authzPrettyNormal( val, out, ctx, 0 );
Debug( LDAP_DEBUG_TRACE, "<<< authzPretty: <%s> (%d)\n",
out->bv_val ? out->bv_val : "(null)" , r... | 0 | [
"CWE-617"
] | openldap | 02dfc32d658fadc25e4040f78e36592f6e1e1ca0 | 95,270,106,901,840,400,000,000,000,000,000,000,000 | 18 | ITS#9406 fix debug msg |
static int ath6kl_wmi_ready_event_rx(struct wmi *wmi, u8 *datap, int len)
{
struct wmi_ready_event_2 *ev = (struct wmi_ready_event_2 *) datap;
if (len < sizeof(struct wmi_ready_event_2))
return -EINVAL;
ath6kl_ready_event(wmi->parent_dev, ev->mac_addr,
le32_to_cpu(ev->sw_version),
le32_to_cpu(ev->abi... | 0 | [
"CWE-125"
] | linux | 5d6751eaff672ea77642e74e92e6c0ac7f9709ab | 221,210,390,347,381,180,000,000,000,000,000,000,000 | 13 | ath6kl: add some bounds checking
The "ev->traffic_class" and "reply->ac" variables come from the network
and they're used as an offset into the wmi->stream_exist_for_ac[] array.
Those variables are u8 so they can be 0-255 but the stream_exist_for_ac[]
array only has WMM_NUM_AC (4) elements. We need to add a couple bo... |
store_two(int c, char *s)
{
s[0] = (char)((c >> 8) & 255);
s[1] = (char)(c & 255);
} | 0 | [
"CWE-119",
"CWE-787"
] | t1utils | 6b9d1aafcb61a3663c883663eb19ccdbfcde8d33 | 317,746,582,784,733,800,000,000,000,000,000,000,000 | 5 | Security fixes.
- Don't overflow the small cs_start buffer (reported by Niels
Thykier via the debian tracker (Jakub Wilk), found with a
fuzzer ("American fuzzy lop")).
- Cast arguments to <ctype.h> functions to unsigned char. |
lou_setDataPath (char *path)
{
dataPathPtr = NULL;
if (path == NULL)
return NULL;
strcpy (dataPath, path);
dataPathPtr = dataPath;
return dataPathPtr;
} | 0 | [] | liblouis | dc97ef791a4fae9da11592c79f9f79e010596e0c | 69,509,947,786,985,300,000,000,000,000,000,000,000 | 9 | Merge branch 'table_resolver' |
int my_wc_mb_utf8_escape_double_quote_and_backslash(CHARSET_INFO *cs,
my_wc_t wc,
uchar *str, uchar *end)
{
return my_wc_mb_utf8_escape(cs, wc, str, end, '"', '\\');
} | 0 | [
"CWE-476"
] | server | 3a52569499e2f0c4d1f25db1e81617a9d9755400 | 73,827,947,712,842,940,000,000,000,000,000,000,000 | 6 | MDEV-25636: Bug report: abortion in sql/sql_parse.cc:6294
The asserion failure was caused by this query
select /*id=1*/ from t1
where
col= ( select /*id=2*/ from ... where corr_cond1
union
select /*id=4*/ from ... where corr_cond2)
Here,
- select with id=2 was correlated due to corr_cond1.... |
static int crypto_report_one(struct crypto_alg *alg,
struct crypto_user_alg *ualg, struct sk_buff *skb)
{
memcpy(&ualg->cru_name, &alg->cra_name, sizeof(ualg->cru_name));
memcpy(&ualg->cru_driver_name, &alg->cra_driver_name,
sizeof(ualg->cru_driver_name));
memcpy(&ualg->cru_module_name, module_name(a... | 1 | [
"CWE-310"
] | linux | 9a5467bf7b6e9e02ec9c3da4e23747c05faeaac6 | 164,974,576,304,277,160,000,000,000,000,000,000,000 | 51 | crypto: user - fix info leaks in report API
Three errors resulting in kernel memory disclosure:
1/ The structures used for the netlink based crypto algorithm report API
are located on the stack. As snprintf() does not fill the remainder of
the buffer with null bytes, those stack bytes will be disclosed to users
of th... |
void comps_rtree_values_walk(COMPS_RTree * rt, void* udata,
void (*walk_f)(void*, void*)) {
COMPS_HSList *tmplist, *tmp_subnodes;
COMPS_HSListItem *it;
tmplist = comps_hslist_create();
comps_hslist_init(tmplist, NULL, NULL, NULL);
comps_hslist_append(tmplist, rt->subnod... | 0 | [
"CWE-416",
"CWE-862"
] | libcomps | e3a5d056633677959ad924a51758876d415e7046 | 182,680,194,217,803,800,000,000,000,000,000,000,000 | 23 | Fix UAF in comps_objmrtree_unite function
The added field is not used at all in many places and it is probably the
left-over of some copy-paste. |
void set_seek_pre_roll(uint64_t seek_pre_roll) {
seek_pre_roll_ = seek_pre_roll;
} | 0 | [
"CWE-20"
] | libvpx | f00890eecdf8365ea125ac16769a83aa6b68792d | 86,462,849,020,995,020,000,000,000,000,000,000,000 | 3 | update libwebm to libwebm-1.0.0.27-352-g6ab9fcf
https://chromium.googlesource.com/webm/libwebm/+log/af81f26..6ab9fcf
Change-Id: I9d56e1fbaba9b96404b4fbabefddc1a85b79c25d |
cupsdSendError(cupsd_client_t *con, /* I - Connection */
http_status_t code, /* I - Error code */
int auth_type)/* I - Authentication type */
{
char location[HTTP_MAX_VALUE]; /* Location field */
cupsdLogClient(con, CUPSD_LOG_DEBUG2, "cupsdSendError code=%d, auth_type=%d", code,... | 0 | [
"CWE-120"
] | cups | f24e6cf6a39300ad0c3726a41a4aab51ad54c109 | 197,949,406,139,255,100,000,000,000,000,000,000,000 | 144 | Fix multiple security/disclosure issues:
- CVE-2019-8696 and CVE-2019-8675: Fixed SNMP buffer overflows (rdar://51685251)
- Fixed IPP buffer overflow (rdar://50035411)
- Fixed memory disclosure issue in the scheduler (rdar://51373853)
- Fixed DoS issues in the scheduler (rdar://51373929) |
**/
CImg<T>& operator--() {
if (is_empty()) return *this;
cimg_pragma_openmp(parallel for cimg_openmp_if(size()>=524288))
cimg_rof(*this,ptrd,T) *ptrd = *ptrd - (T)1;
return *this; | 0 | [
"CWE-125"
] | CImg | 10af1e8c1ad2a58a0a3342a856bae63e8f257abb | 309,476,662,199,022,200,000,000,000,000,000,000,000 | 6 | Fix other issues in 'CImg<T>::load_bmp()'. |
static int pb0100_probe(struct sd *sd)
{
u16 sensor;
int err;
err = stv06xx_read_sensor(sd, PB_IDENT, &sensor);
if (err < 0)
return -ENODEV;
if ((sensor >> 8) != 0x64)
return -ENODEV;
pr_info("Photobit pb0100 sensor detected\n");
sd->gspca_dev.cam.cam_mode = pb0100_mode;
sd->gspca_dev.cam.nmodes = ARRAY... | 0 | [
"CWE-476"
] | linux | 485b06aadb933190f4bc44e006076bc27a23f205 | 188,531,083,005,782,580,000,000,000,000,000,000,000 | 19 | media: stv06xx: add missing descriptor sanity checks
Make sure to check that we have two alternate settings and at least one
endpoint before accessing the second altsetting structure and
dereferencing the endpoint arrays.
This specifically avoids dereferencing NULL-pointers or corrupting
memory when a device does not... |
virtual Status checkAuthForCommand(Client* client,
const std::string& dbname,
const BSONObj& cmdObj) const {
return auth::checkAuthForUsersInfoCommand(client, dbname, cmdObj);
} | 0 | [
"CWE-613"
] | mongo | e55d6e2292e5dbe2f97153251d8193d1cc89f5d7 | 69,509,678,923,186,810,000,000,000,000,000,000,000 | 5 | SERVER-38984 Validate unique User ID on UserCache hit |
maybe_update (GifContext *context,
gint x,
gint y,
gint width,
gint height)
{
if (clip_frame (context, &x, &y, &width, &height))
(*context->update_func) (context->frame->pixbuf,
... | 0 | [] | gdk-pixbuf | f8569bb13e2aa1584dde61ca545144750f7a7c98 | 319,166,093,026,649,480,000,000,000,000,000,000,000 | 11 | GIF: Don't return a partially initialized pixbuf structure
It was found that gdk-pixbuf GIF image loader gdk_pixbuf__gif_image_load()
routine did not properly handle certain return values from their subroutines.
A remote attacker could provide a specially-crafted GIF image, which once
opened in an application, linked ... |
void buildHeader(SSL& ssl, RecordLayerHeader& rlHeader, const Message& msg)
{
ProtocolVersion pv = ssl.getSecurity().get_connection().version_;
rlHeader.type_ = msg.get_type();
rlHeader.version_.major_ = pv.major_;
rlHeader.version_.minor_ = pv.minor_;
rlHeader.length_ = msg.get_length();
} | 0 | [] | mysql-server | b9768521bdeb1a8069c7b871f4536792b65fd79b | 197,915,201,589,692,000,000,000,000,000,000,000,000 | 8 | Updated yassl to yassl-2.3.8
(cherry picked from commit 7f9941eab55ed672bfcccd382dafbdbcfdc75aaa) |
inline void set_killed(killed_state killed_arg,
int killed_errno_arg= 0,
const char *killed_err_msg_arg= 0)
{
mysql_mutex_lock(&LOCK_thd_kill);
set_killed_no_mutex(killed_arg, killed_errno_arg, killed_err_msg_arg);
mysql_mutex_unlock(&LOCK_thd_kill);
} | 0 | [
"CWE-416"
] | server | 4681b6f2d8c82b4ec5cf115e83698251963d80d5 | 147,819,916,342,922,100,000,000,000,000,000,000,000 | 8 | 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... |
agoo_ws_expand(agooText t) {
uint8_t buf[16];
uint8_t *b = buf;
uint8_t opcode = t->bin ? AGOO_WS_OP_BIN : AGOO_WS_OP_TEXT;
*b++ = 0x80 | (uint8_t)opcode;
// send unmasked
if (125 >= t->len) {
*b++ = (uint8_t)t->len;
} else if (0xFFFF >= t->len) {
*b++ = (uint8_t)0x7E;
*b++ = (uint8_t)((... | 0 | [
"CWE-444",
"CWE-61"
] | agoo | 23d03535cf7b50d679a60a953a0cae9519a4a130 | 227,956,035,486,365,540,000,000,000,000,000,000,000 | 23 | Remote addr (#99)
* REMOTE_ADDR added
* Ready for merge |
static int tls1_prf( unsigned char *secret, size_t slen, char *label,
unsigned char *random, size_t rlen,
unsigned char *dstbuf, size_t dlen )
{
size_t nb, hs;
size_t i, j, k;
unsigned char *S1, *S2;
unsigned char tmp[128];
unsigned char h_i[20];
if( si... | 0 | [
"CWE-310"
] | polarssl | 4582999be608c9794d4518ae336b265084db9f93 | 203,158,634,350,645,260,000,000,000,000,000,000,000 | 59 | Fixed timing difference resulting from badly formatted padding. |
ec_verify(krb5_context context, krb5_data *req_pkt, krb5_kdc_req *request,
krb5_enc_tkt_part *enc_tkt_reply, krb5_pa_data *data,
krb5_kdcpreauth_callbacks cb, krb5_kdcpreauth_rock rock,
krb5_kdcpreauth_moddata moddata,
krb5_kdcpreauth_verify_respond_fn respond, void *arg)
{
k... | 0 | [
"CWE-476"
] | krb5 | fc98f520caefff2e5ee9a0026fdf5109944b3562 | 229,187,359,353,437,430,000,000,000,000,000,000,000 | 103 | Fix KDC null deref on bad encrypted challenge
The function ec_verify() in src/kdc/kdc_preauth_ec.c contains a check
to avoid further processing if the armor key is NULL. However, this
check is bypassed by a call to k5memdup0() which overwrites retval
with 0 if the allocation succeeds. If the armor key is NULL, a cal... |
void lftp_ssl_gnutls::global_init()
{
if(!instance)
instance=new lftp_ssl_gnutls_instance();
} | 0 | [
"CWE-310"
] | lftp | 6357bed2583171b7515af6bb6585cf56d2117e3f | 107,121,702,308,312,470,000,000,000,000,000,000,000 | 5 | use hostmatch function from latest curl (addresses CVE-2014-0139) |
onigenc_unicode_property_name_to_ctype(OnigEncoding enc, UChar* name, UChar* end)
{
int len;
hash_data_type ctype;
UChar buf[PROPERTY_NAME_MAX_SIZE];
UChar *p;
OnigCodePoint code;
p = name;
len = 0;
while (p < end) {
code = ONIGENC_MBC_TO_CODE(enc, p, end);
if (code >= 0x80)
return ONIGER... | 0 | [
"CWE-125"
] | oniguruma | 65a9b1aa03c9bc2dc01b074295b9603232cb3b78 | 234,063,347,778,842,150,000,000,000,000,000,000,000 | 32 | onig-5.9.2 |
dump_raw_buffer_be(const gs_memory_t *mem, int num_rows, int width, int n_chan,
int plane_stride, int rowstride,
char filename[],const byte *Buffer, bool deep)
{
do_dump_raw_buffer(mem, num_rows, width, n_chan, plane_stride,
rowstride, filename, Buffer, d... | 0 | [
"CWE-476"
] | ghostpdl | 7870f4951bcc6a153f317e3439e14d0e929fd231 | 27,843,413,684,076,200,000,000,000,000,000,000,000 | 7 | Bug 701795: Segv due to image mask issue |
static char *get_pid_environ_val(pid_t pid,char *val){
int temp_size = 500;
char *temp = malloc(temp_size);
int i=0;
int foundit=0;
FILE *fp;
sprintf(temp,"/proc/%d/environ",pid);
fp=fopen(temp,"r");
if(fp==NULL)
return NULL;
for(;;){
if (i >= temp_size) {
temp_size *= 2;
... | 0 | [
"CWE-119",
"CWE-787"
] | das_watchdog | bd20bb02e75e2c0483832b52f2577253febfb690 | 266,256,142,573,941,520,000,000,000,000,000,000,000 | 52 | Fix memory overflow if the name of an environment is larger than 500 characters. Bug found by Adam Sampson. |
static int netlink_bind(struct socket *sock, struct sockaddr *addr,
int addr_len)
{
struct sock *sk = sock->sk;
struct net *net = sock_net(sk);
struct netlink_sock *nlk = nlk_sk(sk);
struct sockaddr_nl *nladdr = (struct sockaddr_nl *)addr;
int err;
if (nladdr->nl_family != AF_NETLINK)
return -EINVAL;
/* O... | 0 | [
"CWE-287",
"CWE-284"
] | linux | e0e3cea46d31d23dc40df0a49a7a2c04fe8edfea | 175,522,984,883,955,870,000,000,000,000,000,000,000 | 54 | af_netlink: force credentials passing [CVE-2012-3520]
Pablo Neira Ayuso discovered that avahi and
potentially NetworkManager accept spoofed Netlink messages because of a
kernel bug. The kernel passes all-zero SCM_CREDENTIALS ancillary data
to the receiver if the sender did not provide such data, instead of not
includ... |
local_exported_variables ()
{
return (vapply (local_and_exported));
} | 0 | [] | bash | 863d31ae775d56b785dc5b0105b6d251515d81d5 | 332,120,196,097,731,800,000,000,000,000,000,000,000 | 4 | commit bash-20120224 snapshot |
int __sched cond_resched_softirq(void)
{
BUG_ON(!in_softirq());
if (need_resched() && system_state == SYSTEM_RUNNING) {
local_bh_enable();
__cond_resched();
local_bh_disable();
return 1;
}
return 0;
} | 0 | [] | linux-2.6 | 8f1bc385cfbab474db6c27b5af1e439614f3025c | 214,123,582,902,181,770,000,000,000,000,000,000,000 | 12 | 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 ... |
void preempt_notifier_unregister(struct preempt_notifier *notifier)
{
hlist_del(¬ifier->link);
} | 0 | [] | linux-2.6 | 8f1bc385cfbab474db6c27b5af1e439614f3025c | 201,496,596,542,458,040,000,000,000,000,000,000,000 | 4 | 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 ... |
inline char *strdup(const char *str)
{ return strdup_root(mem_root,str); } | 0 | [
"CWE-416"
] | server | 4681b6f2d8c82b4ec5cf115e83698251963d80d5 | 320,502,890,347,947,830,000,000,000,000,000,000,000 | 2 | 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... |
void ssix_del(GF_Box *s)
{
u32 i;
GF_SubsegmentIndexBox *ptr = (GF_SubsegmentIndexBox *)s;
if (ptr == NULL) return;
if (ptr->subsegments) {
for (i = 0; i < ptr->subsegment_count; i++) {
GF_Subsegment *subsegment = &ptr->subsegments[i];
if (subsegment->levels) gf_free(subsegment->levels);
if (subsegment->... | 0 | [
"CWE-125"
] | gpac | bceb03fd2be95097a7b409ea59914f332fb6bc86 | 108,433,709,539,055,720,000,000,000,000,000,000,000 | 15 | fixed 2 possible heap overflows (inc. #1088) |
static int sse4_c(void *v, uint8_t * pix1, uint8_t * pix2, int line_size, int h)
{
int s, i;
uint32_t *sq = ff_squareTbl + 256;
s = 0;
for (i = 0; i < h; i++) {
s += sq[pix1[0] - pix2[0]];
s += sq[pix1[1] - pix2[1]];
s += sq[pix1[2] - pix2[2]];
s += sq[pix1[3] - pix2[3]]... | 0 | [
"CWE-703",
"CWE-189"
] | FFmpeg | 454a11a1c9c686c78aa97954306fb63453299760 | 158,006,189,390,508,340,000,000,000,000,000,000,000 | 16 | avcodec/dsputil: fix signedness in sizeof() comparissions
Signed-off-by: Michael Niedermayer <michaelni@gmx.at> |
email_compare (EContact *contact1,
EContact *contact2)
{
const gchar *email1, *email2;
gint i;
/*
if (e_contact_get (contact1, E_CONTACT_IS_LIST))
return TRUE;
*/
for (i = 0; i < 4; i++) {
gboolean equal;
email1 = e_contact_get_const (contact1, email_ids[i]);
email2 = e_contact_get_const (... | 0 | [] | evolution-data-server | 34bad61738e2127736947ac50e0c7969cc944972 | 60,125,416,251,316,560,000,000,000,000,000,000,000 | 26 | Bug 796174 - strcat() considered unsafe for buffer overflow |
static void put_buffer(QEMUFile *f, void *pv, size_t size)
{
uint8_t *v = pv;
qemu_put_buffer(f, v, size);
} | 0 | [
"CWE-119"
] | qemu | d2ef4b61fe6d33d2a5dcf100a9b9440de341ad62 | 171,085,521,149,850,900,000,000,000,000,000,000,000 | 5 | vmstate: fix buffer overflow in target-arm/machine.c
CVE-2013-4531
cpreg_vmstate_indexes is a VARRAY_INT32. A negative value for
cpreg_vmstate_array_len will cause a buffer overflow.
VMSTATE_INT32_LE was supposed to protect against this
but doesn't because it doesn't validate that input is
non-negative.
Fix this ma... |
static int ldb_match_message(struct ldb_context *ldb,
const struct ldb_message *msg,
const struct ldb_parse_tree *tree,
enum ldb_scope scope, bool *matched)
{
unsigned int i;
int ret;
*matched = false;
if (scope != LDB_SCOPE_BASE && ldb_dn_is_special(msg->dn)) {
/* don't match special r... | 0 | [
"CWE-189"
] | samba | ec504dbf69636a554add1f3d5703dd6c3ad450b8 | 251,419,080,054,077,470,000,000,000,000,000,000,000 | 64 | CVE-2015-3223: lib: ldb: Cope with canonicalise_fn returning string "", length 0.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=11325
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org> |
TLabel * __fastcall TCustomDialog::CreateLabel(UnicodeString Label)
{
TLabel * Result = new TLabel(this);
Result->Caption = Label;
return Result;
}
| 0 | [
"CWE-787"
] | winscp | faa96e8144e6925a380f94a97aa382c9427f688d | 50,186,331,323,588,140,000,000,000,000,000,000,000 | 6 | Bug 1943: Prevent loading session settings that can lead to remote code execution from handled URLs
https://winscp.net/tracker/1943
(cherry picked from commit ec584f5189a856cd79509f754722a6898045c5e0)
Source commit: 0f4be408b3f01132b00682da72d925d6c4ee649b |
rfbProcessClientMessage(rfbClientPtr cl)
{
switch (cl->state) {
case RFB_PROTOCOL_VERSION:
rfbProcessClientProtocolVersion(cl);
return;
case RFB_SECURITY_TYPE:
rfbAuthProcessSecurityTypeMessage(cl);
return;
#ifdef VINO_HAVE_GNUTLS
case RFB_TLS_HANDSHAKE:
rfbAuthProcessTLSHandshake(cl)... | 0 | [
"CWE-20"
] | vino | 860337231eaccfeed4f857afd0579546a260c23f | 36,230,913,661,126,873,000,000,000,000,000,000,000 | 32 | Reject new clients if in the deferred state
As mentioned in bug 641811, Vino can get stuck trying to process the
same data in an infinite loop if an authentication request is received
from a client while that client is in the deferred state.
Avoid this situation by closing new connections from the same client
when it... |
int tls1_save_sigalgs(SSL *s, const unsigned char *data, int dsize)
{
CERT *c = s->cert;
/* Extension ignored for inappropriate versions */
if (!SSL_USE_SIGALGS(s))
return 1;
/* Should never happen */
if (!c)
return 0;
OPENSSL_free(s->s3->tmp.peer_sigalgs);
s->s3->tmp.peer_s... | 0 | [
"CWE-20"
] | openssl | 4ad93618d26a3ea23d36ad5498ff4f59eff3a4d2 | 89,663,039,547,468,710,000,000,000,000,000,000,000 | 18 | Don't change the state of the ETM flags until CCS processing
Changing the ciphersuite during a renegotiation can result in a crash
leading to a DoS attack. ETM has not been implemented in 1.1.0 for DTLS
so this is TLS only.
The problem is caused by changing the flag indicating whether to use ETM
or not immediately on... |
int unit_name_mangle_with_suffix(const char *name, const char *operation, UnitNameMangle flags, const char *suffix, char **ret) {
_cleanup_free_ char *s = NULL;
bool mangled, suggest_escape = true;
int r;
assert(name);
assert(suffix);
assert(ret);
if (isempty(na... | 0 | [
"CWE-703"
] | systemd-stable | b00674347337b7531c92fdb65590ab253bb57538 | 283,603,495,163,723,930,000,000,000,000,000,000,000 | 77 | basic/unit-name: do not use strdupa() on a path
The path may have unbounded length, for example through a fuse mount.
CVE-2021-33910: attacked controlled alloca() leads to crash in systemd and
ultimately a kernel panic. Systemd parses the content of /proc/self/mountinfo
and each mountpoint is passed to mount_setup_un... |
isis_print_is_reach_subtlv(netdissect_options *ndo,
const uint8_t *tptr, u_int subt, u_int subl,
const char *ident)
{
u_int te_class,priority_level,gmpls_switch_cap;
union { /* int to float conversion buffer for several subTLVs */
float f... | 0 | [
"CWE-125",
"CWE-787"
] | tcpdump | 5d0d76e88ee2d3236d7e032589d6f1d4ec5f7b1e | 242,488,695,567,581,100,000,000,000,000,000,000,000 | 155 | CVE-2017-13055/IS-IS: fix an Extended IS Reachability sub-TLV
In isis_print_is_reach_subtlv() one of the case blocks did not check that
the sub-TLV "V" is actually present and could over-read the input buffer.
Add a length check to fix that and remove a useless boundary check from
a loop because the boundary is tested... |
virtual void clearSoftMask(GfxState * /*state*/) {} | 0 | [] | poppler | abf167af8b15e5f3b510275ce619e6fdb42edd40 | 337,298,870,340,196,700,000,000,000,000,000,000,000 | 1 | Implement tiling/patterns in SplashOutputDev
Fixes bug 13518 |
TEST_F(QuotedString_ExtractFrom_Tests, EscapedFormfeed) {
whenInputIs("\"hello \\fworld\\f\"");
resultMustBe("hello \fworld\f");
} | 0 | [
"CWE-415",
"CWE-119"
] | ArduinoJson | 5e7b9ec688d79e7b16ec7064e1d37e8481a31e72 | 228,763,270,060,616,970,000,000,000,000,000,000,000 | 4 | Fix buffer overflow (pull request #81) |
_ppdCacheCreateWithFile(
const char *filename, /* I - File to read */
ipp_t **attrs) /* IO - IPP attributes, if any */
{
cups_file_t *fp; /* File */
_ppd_cache_t *pc; /* PWG mapping data */
pwg_size_t *size; /* Current size */
pwg_map_t *map; /* Current map */
_pwg_finishings_t *finis... | 0 | [
"CWE-93"
] | cups | 07428f6a640ff93aa0b4cc69ca372e2cf8490e41 | 245,151,996,283,461,600,000,000,000,000,000,000,000 | 602 | Only list supported PDLs (Issue #4923) |
cmsToneCurve* CMSEXPORT cmsJoinToneCurve(cmsContext ContextID,
const cmsToneCurve* X,
const cmsToneCurve* Y, cmsUInt32Number nResultingPoints)
{
cmsToneCurve* out = NULL;
cmsToneCurve* Yreversed = NULL;
cmsFloat32Number t, x;
cm... | 0 | [] | Little-CMS | 9cf2d61867375f867e6e80906a571d222bc2cbf3 | 234,598,155,013,167,420,000,000,000,000,000,000,000 | 38 | Memory squeezing fix: LCMS2: AllocateToneCurveStruct
Simply add an extra check on the last allocation to avoid returning a
partially built struct. |
static void mod_wstunnel_patch_config(request_st * const r, plugin_data * const p) {
memcpy(&p->conf, &p->defaults, sizeof(plugin_config));
for (int i = 1, used = p->nconfig; i < used; ++i) {
if (config_check_cond(r, (uint32_t)p->cvlist[i].k_id))
mod_wstunnel_merge_config(&p->conf, p->cvlist... | 0 | [
"CWE-476"
] | lighttpd1.4 | 971773f1fae600074b46ef64f3ca1f76c227985f | 306,561,465,553,595,000,000,000,000,000,000,000,000 | 7 | [mod_wstunnel] fix crash with bad hybivers (fixes #3165)
(thx Michał Dardas)
x-ref:
"mod_wstunnel null pointer dereference"
https://redmine.lighttpd.net/issues/3165 |
static int tcp_v6_connect(struct sock *sk, struct sockaddr *uaddr,
int addr_len)
{
struct sockaddr_in6 *usin = (struct sockaddr_in6 *) uaddr;
struct inet_sock *inet = inet_sk(sk);
struct inet_connection_sock *icsk = inet_csk(sk);
struct ipv6_pinfo *np = inet6_sk(sk);
struct tcp_sock *tp = tcp_sk(sk);
struct ... | 0 | [
"CWE-416",
"CWE-284",
"CWE-264"
] | linux | 45f6fad84cc305103b28d73482b344d7f5b76f39 | 316,595,168,958,497,300,000,000,000,000,000,000,000 | 189 | ipv6: add complete rcu protection around np->opt
This patch addresses multiple problems :
UDP/RAW sendmsg() need to get a stable struct ipv6_txoptions
while socket is not locked : Other threads can change np->opt
concurrently. Dmitry posted a syzkaller
(http://github.com/google/syzkaller) program desmonstrating
use-a... |
switch (yych) {
case 'a': goto yy8;
default: goto yy5;
} | 1 | [
"CWE-787"
] | re2c | 039c18949190c5de5397eba504d2c75dad2ea9ca | 126,089,511,431,492,390,000,000,000,000,000,000,000 | 4 | Emit an error when repetition lower bound exceeds upper bound.
Historically this was allowed and re2c swapped the bounds. However, it
most likely indicates an error in user code and there is only a single
occurrence in the tests (and the test in an artificial one), so although
the change is backwards incompatible ther... |
TEST(MatchHeadersTest, MustMatchAllHeaderData) {
TestRequestHeaderMapImpl matching_headers_1{{"match-header-A", "1"}, {"match-header-B", "2"}};
TestRequestHeaderMapImpl matching_headers_2{
{"match-header-A", "3"}, {"match-header-B", "4"}, {"match-header-C", "5"}};
TestRequestHeaderMapImpl unmatching_headers... | 0 | [] | envoy | 2c60632d41555ec8b3d9ef5246242be637a2db0f | 116,969,746,691,909,880,000,000,000,000,000,000,000 | 29 | 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... |
int hidp_get_conninfo(struct hidp_conninfo *ci)
{
struct hidp_session *session;
int err = 0;
down_read(&hidp_session_sem);
session = __hidp_get_session(&ci->bdaddr);
if (session)
__hidp_copy_session(session, ci);
else
err = -ENOENT;
up_read(&hidp_session_sem);
return err;
} | 0 | [
"CWE-200"
] | linux | 0a9ab9bdb3e891762553f667066190c1d22ad62b | 299,984,440,454,305,620,000,000,000,000,000,000,000 | 16 | Bluetooth: Fix incorrect strncpy() in hidp_setup_hid()
The length parameter should be sizeof(req->name) - 1 because there is no
guarantee that string provided by userspace will contain the trailing
'\0'.
Can be easily reproduced by manually setting req->name to 128 non-zero
bytes prior to ioctl(HIDPCONNADD) and check... |
virtual void updateStrokeOpacity(GfxState *state) { } | 0 | [] | poppler | abf167af8b15e5f3b510275ce619e6fdb42edd40 | 181,855,561,312,021,200,000,000,000,000,000,000,000 | 1 | Implement tiling/patterns in SplashOutputDev
Fixes bug 13518 |
accountingReportStats(XML_Parser originParser, const char *epilog) {
const XML_Parser rootParser = getRootParserOf(originParser, NULL);
assert(! rootParser->m_parentParser);
if (rootParser->m_accounting.debugLevel < 1) {
return;
}
const float amplificationFactor
= accountingGetCurrentAmplification... | 0 | [
"CWE-400",
"CWE-703"
] | libexpat | 9b4ce651b26557f16103c3a366c91934ecd439ab | 260,247,334,999,923,460,000,000,000,000,000,000,000 | 17 | Prevent stack exhaustion in build_model
It is possible to trigger stack exhaustion in build_model function if
depth of nested children in DTD element is large enough. This happens
because build_node is a recursively called function within build_model.
The code has been adjusted to run iteratively. It uses the already... |
static int php_array_element_export(zval **zv TSRMLS_DC, int num_args, va_list args, zend_hash_key *hash_key) /* {{{ */
{
int level;
smart_str *buf;
level = va_arg(args, int);
buf = va_arg(args, smart_str *);
if (hash_key->nKeyLength == 0) { /* numeric key */
buffer_append_spaces(buf, level+1);
smart_str_app... | 1 | [] | php-src | e8429400d40e3c3aa4b22ba701991d698a2f3b2f | 237,272,823,571,784,070,000,000,000,000,000,000,000 | 35 | Fix bug #70172 - Use After Free Vulnerability in unserialize() |
GF_Err Media_GetESD(GF_MediaBox *mdia, u32 sampleDescIndex, GF_ESD **out_esd, Bool true_desc_only)
{
u32 type;
GF_ESD *esd;
GF_MPEGSampleEntryBox *entry = NULL;
GF_ESDBox *ESDa;
GF_ProtectionSchemeInfoBox *sinf;
GF_SampleDescriptionBox *stsd = mdia->information->sampleTable->SampleDescription;
*out_esd = NULL;
... | 1 | [
"CWE-476",
"CWE-401"
] | gpac | 328c6d682698fdb9878dbb4f282963d42c538c01 | 269,376,206,003,932,060,000,000,000,000,000,000,000 | 271 | fixed #1756 |
static int replmd_process_la_group(struct ldb_module *module,
struct replmd_private *replmd_private,
struct la_group *la_group)
{
struct la_entry *la = NULL;
struct la_entry *prev = NULL;
int ret;
TALLOC_CTX *tmp_ctx = NULL;
struct la_entry *first_la = DLIST_TAIL(la_group->la_entries);
struct ldb_me... | 0 | [
"CWE-200"
] | samba | 0a3aa5f908e351201dc9c4d4807b09ed9eedff77 | 243,534,986,210,832,750,000,000,000,000,000,000,000 | 193 | CVE-2022-32746 ldb: Make use of functions for appending to an ldb_message
This aims to minimise usage of the error-prone pattern of searching for
a just-added message element in order to make modifications to it (and
potentially finding the wrong element).
BUG: https://bugzilla.samba.org/show_bug.cgi?id=15009
Signed... |
complete_job (GVfsJob *job,
GError *error)
{
if (error != NULL)
{
g_vfs_job_failed_from_error (job, error);
g_error_free (error);
return;
}
g_vfs_job_succeeded (job);
} | 0 | [] | gvfs | d7d362995aa0cb8905c8d5c2a2a4c305d2ffff80 | 159,578,131,451,250,380,000,000,000,000,000,000,000 | 12 | admin: Use fsuid to ensure correct file ownership
Files created over admin backend should be owned by root, but they are
owned by the user itself. This is because the daemon drops the uid to
make dbus connection work. Use fsuid and euid to fix this issue.
Closes: https://gitlab.gnome.org/GNOME/gvfs/issues/21 |
static int process_backtrace(int argc, char *argv[]) {
char *context[_CONTEXT_MAX] = {};
_cleanup_free_ char *message = NULL;
_cleanup_free_ struct iovec *iovec = NULL;
size_t n_iovec, n_allocated, n_to_free = 0, i;
int r;
JournalImporter importer = {
.fd ... | 0 | [
"CWE-770"
] | systemd | 084eeb865ca63887098e0945fb4e93c852b91b0f | 176,483,612,419,241,000,000,000,000,000,000,000,000 | 93 | journald: do not store the iovec entry for process commandline on stack
This fixes a crash where we would read the commandline, whose length is under
control of the sending program, and then crash when trying to create a stack
allocation for it.
CVE-2018-16864
https://bugzilla.redhat.com/show_bug.cgi?id=1653855
The ... |
static int ext4_cross_rename(struct inode *old_dir, struct dentry *old_dentry,
struct inode *new_dir, struct dentry *new_dentry)
{
handle_t *handle = NULL;
struct ext4_renament old = {
.dir = old_dir,
.dentry = old_dentry,
.inode = d_inode(old_dentry),
};
struct ext4_renament new = {
.dir = new_dir,... | 0 | [
"CWE-125"
] | linux | 5872331b3d91820e14716632ebb56b1399b34fe1 | 220,851,723,496,720,350,000,000,000,000,000,000,000 | 143 | ext4: fix potential negative array index in do_split()
If for any reason a directory passed to do_split() does not have enough
active entries to exceed half the size of the block, we can end up
iterating over all "count" entries without finding a split point.
In this case, count == move, and split will be zero, and w... |
static void nfs4_opendata_free(struct kref *kref)
{
struct nfs4_opendata *p = container_of(kref,
struct nfs4_opendata, kref);
nfs_free_seqid(p->o_arg.seqid);
if (p->state != NULL)
nfs4_put_open_state(p->state);
nfs4_put_state_owner(p->owner);
dput(p->dir);
path_put(&p->path);
kfree(p);
} | 0 | [
"CWE-703"
] | linux | dc0b027dfadfcb8a5504f7d8052754bf8d501ab9 | 161,449,160,720,260,840,000,000,000,000,000,000,000 | 13 | NFSv4: Convert the open and close ops to use fmode
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> |
static int fat_readdir(struct file *filp, void *dirent, filldir_t filldir)
{
struct inode *inode = filp->f_dentry->d_inode;
return __fat_readdir(inode, filp, dirent, filldir, 0, 0);
} | 0 | [] | linux-2.6 | 188f83dfe0eeecd1427d0d255cc97dbf7ef6b4b7 | 169,818,358,877,457,570,000,000,000,000,000,000,000 | 5 | [PATCH] BLOCK: Move the msdos device ioctl compat stuff to the msdos driver [try #6]
Move the msdos device ioctl compat stuff from fs/compat_ioctl.c to the msdos
driver so that the msdos header file doesn't need to be included.
Signed-Off-By: David Howells <dhowells@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel... |
static CURLcode imap_perform_fetch(struct connectdata *conn)
{
CURLcode result = CURLE_OK;
struct IMAP *imap = conn->data->req.protop;
/* Check we have a UID */
if(!imap->uid) {
failf(conn->data, "Cannot FETCH without a UID.");
return CURLE_URL_MALFORMAT;
}
/* Send the FETCH command */
if(imap->... | 0 | [
"CWE-119"
] | curl | 13c9a9ded3ae744a1e11cbc14e9146d9fa427040 | 143,445,259,068,131,790,000,000,000,000,000,000,000 | 27 | imap: if a FETCH response has no size, don't call write callback
CVE-2017-1000257
Reported-by: Brian Carpenter and 0xd34db347
Also detected by OSS-Fuzz: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3586 |
static void rsm_set_desc_flags(struct desc_struct *desc, u32 flags)
{
desc->g = (flags >> 23) & 1;
desc->d = (flags >> 22) & 1;
desc->l = (flags >> 21) & 1;
desc->avl = (flags >> 20) & 1;
desc->p = (flags >> 15) & 1;
desc->dpl = (flags >> 13) & 3;
desc->s = (flags >> 12) & 1;
desc->type = (flag... | 0 | [
"CWE-284"
] | linux | 33ab91103b3415e12457e3104f0e4517ce12d0f3 | 269,896,266,522,338,400,000,000,000,000,000,000,000 | 11 | KVM: x86: fix emulation of "MOV SS, null selector"
This is CVE-2017-2583. On Intel this causes a failed vmentry because
SS's type is neither 3 nor 7 (even though the manual says this check is
only done for usable SS, and the dmesg splat says that SS is unusable!).
On AMD it's worse: svm.c is confused and sets CPL to ... |
int uwsgi_build_cap(char *what, cap_value_t ** cap) {
int cap_id;
char *caps = uwsgi_str(what);
int pos = 0;
int count = 0;
char *p, *ctx = NULL;
uwsgi_foreach_token(caps, ",", p, ctx) {
if (is_a_number(p)) {
count++;
}
else {
cap_id = uwsgi_get_cap_id(p);
if (cap_id != -1) {
count++;
}
... | 0 | [
"CWE-119",
"CWE-703",
"CWE-787"
] | uwsgi | cb4636f7c0af2e97a4eef7a3cdcbd85a71247bfe | 197,711,871,651,465,500,000,000,000,000,000,000,000 | 48 | improve uwsgi_expand_path() to sanitize input, avoiding stack corruption and potential security issue |
static int gfs2_page_mkwrite(struct vm_area_struct *vma, struct vm_fault *vmf)
{
struct page *page = vmf->page;
struct inode *inode = vma->vm_file->f_path.dentry->d_inode;
struct gfs2_inode *ip = GFS2_I(inode);
struct gfs2_sbd *sdp = GFS2_SB(inode);
unsigned long last_index;
u64 pos = page->index << PAGE_CACHE_SH... | 0 | [
"CWE-119",
"CWE-787"
] | linux | 64dd153c83743af81f20924c6343652d731eeecb | 79,520,893,353,447,100,000,000,000,000,000,000,000 | 110 | GFS2: rewrite fallocate code to write blocks directly
GFS2's fallocate code currently goes through the page cache. Since it's only
writing to the end of the file or to holes in it, it doesn't need to, and it
was causing issues on low memory environments. This patch pulls in some of
Steve's block allocation work, and u... |
gx_default_fill_rectangle_hl_color(gx_device *pdev,
const gs_fixed_rect *rect,
const gs_gstate *pgs, const gx_drawing_color *pdcolor,
const gx_clip_path *pcpath)
{
return_error(gs_error_rangecheck);
} | 0 | [] | ghostpdl | c9b362ba908ca4b1d7c72663a33229588012d7d9 | 23,044,792,503,989,180,000,000,000,000,000,000,000 | 7 | Bug 699670: disallow copying of the epo device
The erasepage optimisation (epo) subclass device shouldn't be allowed to be
copied because the subclass private data, child and parent pointers end up
being shared between the original device and the copy.
Add an epo_finish_copydevice which NULLs the three offending poin... |
ins_left(void)
{
pos_T tpos;
int end_change = dont_sync_undo == FALSE; // end undoable change
#ifdef FEAT_FOLDING
if ((fdo_flags & FDO_HOR) && KeyTyped)
foldOpenCursor();
#endif
undisplay_dollar();
tpos = curwin->w_cursor;
if (oneleft() == OK)
{
#if defined(FEAT_XIM) && defined(FEAT_GUI_G... | 0 | [] | vim | 98a336dd497d3422e7efeef9f24cc9e25aeb8a49 | 18,084,795,655,761,365,000,000,000,000,000,000,000 | 47 | patch 8.2.0133: invalid memory access with search command
Problem: Invalid memory access with search command.
Solution: When :normal runs out of characters in bracketed paste mode break
out of the loop.(closes #5511) |
read_2007_section_objfreespace (Bit_Chain *restrict dat, Dwg_Data *restrict dwg,
r2007_section *restrict sections_map,
r2007_page *restrict pages_map)
{
Bit_Chain old_dat, sec_dat = { 0 };
//Bit_Chain *str_dat;
Dwg_ObjFreeSpace *_obj = &dwg->objfrees... | 0 | [
"CWE-787"
] | libredwg | 45d2a290c65ed691be0901ba2b2ef51044e07a16 | 82,627,825,608,867,110,000,000,000,000,000,000,000 | 37 | decode_r2007: fix for invalid section size
See GH #350. With fuzzing section->data_size might not fit
section_page->uncomp_size. |
static void ExecNative(GGadget *g, GEvent *e) {
struct sd_data *sd = GDrawGetUserData(GGadgetGetWindow(g));
Context c;
Val args[1];
jmp_buf env;
memset( &c,0,sizeof(c));
memset( args,0,sizeof(args));
running_script = true;
c.a.argc = 1;
c.a.vals = args;
c.filename = args[0].u.sv... | 0 | [
"CWE-119",
"CWE-787"
] | fontforge | 626f751752875a0ddd74b9e217b6f4828713573c | 87,597,859,574,253,080,000,000,000,000,000,000,000 | 43 | Warn users before discarding their unsaved scripts (#3852)
* Warn users before discarding their unsaved scripts
This closes #3846. |
DWORD FileIo::Impl::winNumberOfLinks() const
{
DWORD nlink = 1;
HANDLE hFd = (HANDLE)_get_osfhandle(fileno(fp_));
if (hFd != INVALID_HANDLE_VALUE) {
typedef BOOL (WINAPI * GetFileInformationByHandle_t)(HANDLE, LPBY_HANDLE_FILE_INFORMATION);
HMODULE hKernel = ::Ge... | 0 | [
"CWE-125"
] | exiv2 | 6e3855aed7ba8bb4731fc4087ca7f9078b2f3d97 | 105,191,246,800,927,800,000,000,000,000,000,000,000 | 33 | Fix https://github.com/Exiv2/exiv2/issues/55 |
static inline void fallback_on_nodma_alloc(char **addr, size_t l)
{
#ifdef FLOPPY_CAN_FALLBACK_ON_NODMA
if (*addr)
return; /* we have the memory */
if (can_use_virtual_dma != 2)
return; /* no fallback allowed */
pr_info("DMA memory shortage. Temporarily falling back on virtual DMA\n");
*addr = (char *)nodma_m... | 0 | [
"CWE-264",
"CWE-754"
] | linux | ef87dbe7614341c2e7bfe8d32fcb7028cc97442c | 323,277,031,523,228,170,000,000,000,000,000,000,000 | 13 | floppy: ignore kernel-only members in FDRAWCMD ioctl input
Always clear out these floppy_raw_cmd struct members after copying the
entire structure from userspace so that the in-kernel version is always
valid and never left in an interdeterminate state.
Signed-off-by: Matthew Daley <mattd@bugfuzz.com>
Signed-off-by: L... |
static GF_Filter *locate_alias_sink(GF_Filter *filter, const char *url, const char *mime_type)
{
u32 i;
for (i=0; i<filter->num_output_pids; i++) {
u32 j;
GF_FilterPid *pid = gf_list_get(filter->output_pids, i);
for (j=0; j<pid->num_destinations; j++) {
GF_Filter *f;
GF_FilterPidInst *pidi = gf_list_get(p... | 0 | [
"CWE-787"
] | gpac | da37ec8582266983d0ec4b7550ec907401ec441e | 74,031,167,641,275,860,000,000,000,000,000,000,000 | 22 | fixed crashes for very long path - cf #1908 |
ByteVectorPrivate(TagLib::uint len, char value) : RefCounter(), data(len, value), size(len) {} | 0 | [
"CWE-189"
] | taglib | dcdf4fd954e3213c355746fa15b7480461972308 | 135,871,179,654,744,960,000,000,000,000,000,000,000 | 1 | Avoid uint overflow in case the length + index is over UINT_MAX |
Config::Config()
: mime_types_file("/etc/mime.types"),
stream_read_timeout(1_min),
stream_write_timeout(1_min),
data_ptr(nullptr),
padding(0),
num_worker(1),
max_concurrent_streams(100),
header_table_size(-1),
encoder_header_table_size(-1),
window_bits(-1),
... | 0 | [] | nghttp2 | 95efb3e19d174354ca50c65d5d7227d92bcd60e1 | 36,817,048,895,633,865,000,000,000,000,000,000,000 | 22 | Don't read too greedily |
static int dwc3_gadget_ep_set_halt(struct usb_ep *ep, int value)
{
struct dwc3_ep *dep = to_dwc3_ep(ep);
struct dwc3 *dwc = dep->dwc;
unsigned long flags;
int ret;
spin_lock_irqsave(&dwc->lock, flags);
ret = __dwc3_gadget_ep_set_halt(dep, value, false);
spin_unlock_irqrestore(&dwc->lock, flags);
re... | 0 | [
"CWE-703",
"CWE-667",
"CWE-189"
] | linux | c91815b596245fd7da349ecc43c8def670d2269e | 298,414,699,781,248,930,000,000,000,000,000,000,000 | 15 | usb: dwc3: gadget: never call ->complete() from ->ep_queue()
This is a requirement which has always existed but, somehow, wasn't
reflected in the documentation and problems weren't found until now
when Tuba Yavuz found a possible deadlock happening between dwc3 and
f_hid. She described the situation as follows:
spin_... |
do_uncompress( compress_filter_context_t *zfx, z_stream *zs,
IOBUF a, size_t *ret_len )
{
int zrc;
int rc=0;
size_t n;
int nread, count;
int refill = !zs->avail_in;
if( DBG_FILTER )
log_debug("begin inflate: avail_in=%u, avail_out=%u, inbuf=%u\n",
(unsigned)zs->avail_in, (unsigned)zs... | 1 | [
"CWE-20"
] | gnupg | 014b2103fcb12f261135e3954f26e9e07b39e342 | 335,397,701,699,140,800,000,000,000,000,000,000,000 | 56 | gpg: Avoid infinite loop in uncompressing garbled packets.
* g10/compress.c (do_uncompress): Limit the number of extra FF bytes.
--
A packet like (a3 01 5b ff) leads to an infinite loop. Using
--max-output won't help if it is a partial packet. This patch
actually fixes a regression introduced on 1999-05-31 (c34c676... |
TEST_P(ProxyProtocolTest, V1Minimal) {
connect();
write("PROXY UNKNOWN\r\nmore data");
expectData("more data");
if (GetParam() == Envoy::Network::Address::IpVersion::v4) {
EXPECT_EQ(server_connection_->remoteAddress()->ip()->addressAsString(), "127.0.0.1");
} else {
EXPECT_EQ(server_connection_->rem... | 0 | [
"CWE-400"
] | envoy | dfddb529e914d794ac552e906b13d71233609bf7 | 75,234,057,132,852,860,000,000,000,000,000,000,000 | 15 | listener: Add configurable accepted connection limits (#153)
Add support for per-listener limits on accepted connections.
Signed-off-by: Tony Allen <tony@allen.gg> |
static unsigned long cpu_avg_load_per_task(int cpu)
{
struct rq *rq = cpu_rq(cpu);
unsigned long nr_running = READ_ONCE(rq->cfs.h_nr_running);
unsigned long load_avg = weighted_cpuload(rq);
if (nr_running)
return load_avg / nr_running;
return 0;
} | 0 | [
"CWE-400",
"CWE-703",
"CWE-835"
] | linux | c40f7d74c741a907cfaeb73a7697081881c497d0 | 299,738,900,454,987,180,000,000,000,000,000,000,000 | 11 | 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 __init init (void)
{
int status;
status = register_filesystem (&gadgetfs_type);
if (status == 0)
pr_info ("%s: %s, version " DRIVER_VERSION "\n",
shortname, driver_desc);
return status;
} | 0 | [
"CWE-763"
] | linux | 501e38a5531efbd77d5c73c0ba838a889bfc1d74 | 334,068,865,038,708,270,000,000,000,000,000,000,000 | 10 | usb: gadget: clear related members when goto fail
dev->config and dev->hs_config and dev->dev need to be cleaned if
dev_config fails to avoid UAF.
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Hangyu Hua <hbh25y@gmail.com>
Link: https://lore.kernel.org/r/20211231172138.7993-3-hbh25y@gmail.com
Signed... |
int kvm_fast_pio_out(struct kvm_vcpu *vcpu, int size, unsigned short port)
{
unsigned long val = kvm_register_read(vcpu, VCPU_REGS_RAX);
int ret = emulator_pio_out_emulated(&vcpu->arch.emulate_ctxt,
size, port, &val, 1);
/* do not return to emulator after return from userspace */
vcpu->arch.pio.count = 0;
... | 0 | [] | kvm | 0769c5de24621141c953fbe1f943582d37cb4244 | 291,980,631,111,206,500,000,000,000,000,000,000,000 | 9 | KVM: x86: extend "struct x86_emulate_ops" with "get_cpuid"
In order to be able to proceed checks on CPU-specific properties
within the emulator, function "get_cpuid" is introduced.
With "get_cpuid" it is possible to virtually call the guests
"cpuid"-opcode without changing the VM's context.
[mtosatti: cleanup/beautif... |
struct ssh_iterator *ssh_list_get_iterator(const struct ssh_list *list){
if(!list)
return NULL;
return list->root;
} | 0 | [] | libssh | 2ba1dea5493fb2f5a5be2dd263ce46ccb5f8ec76 | 300,701,374,571,100,060,000,000,000,000,000,000,000 | 5 | CVE-2019-14889: misc: Add function to quote file names
The added function quote file names strings to be used in a shell.
Special cases are treated for the charactes '\'' and '!'.
Fixes T181
Signed-off-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
(cherry pic... |
static int wsgi_hook_handler(request_rec *r)
{
int status;
apr_off_t limit = 0;
WSGIRequestConfig *config = NULL;
const char *value = NULL;
/* Filter out the obvious case of no handler defined. */
if (!r->handler)
return DECLINED;
/*
* Construct request configuration and ca... | 0 | [
"CWE-254"
] | mod_wsgi | 545354a80b9cc20d8b6916ca30542eab36c3b8bd | 122,847,111,896,564,960,000,000,000,000,000,000,000 | 218 | When there is any sort of error in setting up daemon process group, kill the process rather than risk running in an unexpected state. |
dname_lab_startswith(uint8_t* label, char* prefix, char** endptr)
{
size_t plen = strlen(prefix);
size_t orig_plen = plen;
size_t lablen = (size_t)*label;
if(plen > lablen)
return 0;
label++;
while(plen--) {
if(*prefix != tolower((unsigned char)*label)) {
return 0;
}
prefix++; label++;
}
if(orig_plen... | 0 | [
"CWE-400"
] | unbound | ba0f382eee814e56900a535778d13206b86b6d49 | 89,425,709,260,460,420,000,000,000,000,000,000,000 | 21 | - CVE-2020-12662 Unbound can be tricked into amplifying an incoming
query into a large number of queries directed to a target.
- CVE-2020-12663 Malformed answers from upstream name servers can be
used to make Unbound unresponsive. |
static void megasas_complete_outstanding_ioctls(struct megasas_instance *instance)
{
int i;
struct megasas_cmd *cmd_mfi;
struct megasas_cmd_fusion *cmd_fusion;
struct fusion_context *fusion = instance->ctrl_context;
/* Find all outstanding ioctls */
if (fusion) {
for (i = 0; i < instance->max_fw_cmds; i++) {
... | 0 | [
"CWE-476"
] | linux | bcf3b67d16a4c8ffae0aa79de5853435e683945c | 314,534,837,537,943,550,000,000,000,000,000,000,000 | 31 | scsi: megaraid_sas: return error when create DMA pool failed
when create DMA pool for cmd frames failed, we should return -ENOMEM,
instead of 0.
In some case in:
megasas_init_adapter_fusion()
-->megasas_alloc_cmds()
-->megasas_create_frame_pool
create DMA pool failed,
--> megasas_fre... |
inline void DepthToSpace(const T* input_data, const Dims<4>& input_dims,
int block_size, T* output_data,
const Dims<4>& output_dims) {
tflite::DepthToSpaceParams op_params;
op_params.block_size = block_size;
DepthToSpace(op_params, DimsToShape(input_dims), input_... | 0 | [
"CWE-703",
"CWE-835"
] | tensorflow | dfa22b348b70bb89d6d6ec0ff53973bacb4f4695 | 6,247,818,787,428,127,000,000,000,000,000,000,000 | 9 | Prevent a division by 0 in average ops.
PiperOrigin-RevId: 385184660
Change-Id: I7affd4554f9b336fca29ac68f633232c094d0bd3 |
InitializeTLS(void)
{
int i;
if (rfbTLSInitialized) return TRUE;
mutex_buf = malloc(CRYPTO_num_locks() * sizeof(MUTEX_TYPE));
if (mutex_buf == NULL) {
rfbClientLog("Failed to initialized OpenSSL: memory.\n");
return (-1);
}
for (i = 0; i < CRYPTO_num_locks(); i++)
MUTEX_INIT(mutex_buf[i]);
... | 0 | [
"CWE-476"
] | libvncserver | 33441d90a506d5f3ae9388f2752901227e430553 | 56,806,464,912,239,020,000,000,000,000,000,000,000 | 28 | libvncclient/tls_openssl: do not deref a NULL pointer
Happens in anonTLS mode where cred is NULL.
re #347 |
void exec_context_free_log_extra_fields(ExecContext *c) {
size_t l;
assert(c);
for (l = 0; l < c->n_log_extra_fields; l++)
free(c->log_extra_fields[l].iov_base);
c->log_extra_fields = mfree(c->log_extra_fields);
c->n_log_extra_fields = 0;
} | 0 | [
"CWE-269"
] | systemd | f69567cbe26d09eac9d387c0be0fc32c65a83ada | 161,078,097,886,285,270,000,000,000,000,000,000,000 | 10 | core: expose SUID/SGID restriction as new unit setting RestrictSUIDSGID= |
_PUBLIC_ int strncasecmp_m_handle(struct smb_iconv_handle *iconv_handle,
const char *s1, const char *s2, size_t n)
{
codepoint_t c1=0, c2=0;
size_t size1, size2;
/* handle null ptr comparisons to simplify the use in qsort */
if (s1 == s2) return 0;
if (s1 == NULL) return -1;
if (s2 == NULL) return 1;
whi... | 0 | [
"CWE-200"
] | samba | ba5dbda6d0174a59d221c45cca52ecd232820d48 | 13,207,678,468,404,492,000,000,000,000,000,000,000 | 55 | CVE-2015-5330: Fix handling of unicode near string endings
Until now next_codepoint_ext() and next_codepoint_handle_ext() were
using strnlen(str, 5) to determine how much string they should try to
decode. This ended up looking past the end of the string when it was not
null terminated and the final character looked li... |
bool MemIo::isopen() const
{
return true;
} | 0 | [
"CWE-125"
] | exiv2 | 6e3855aed7ba8bb4731fc4087ca7f9078b2f3d97 | 273,764,008,988,257,040,000,000,000,000,000,000,000 | 4 | Fix https://github.com/Exiv2/exiv2/issues/55 |
find_inlist_lock_noload(struct list_head *head, const char *name, int *error,
struct mutex *mutex)
{
struct {
struct list_head list;
char name[EBT_FUNCTION_MAXNAMELEN];
} *e;
*error = mutex_lock_interruptible(mutex);
if (*error != 0)
return NULL;
list_for_each_entry(e, head, list) {
if (strcmp(e->name... | 0 | [
"CWE-20"
] | linux | d846f71195d57b0bbb143382647c2c6638b04c5a | 299,245,988,959,410,600,000,000,000,000,000,000,000 | 20 | bridge: netfilter: fix information leak
Struct tmp is copied from userspace. It is not checked whether the "name"
field is NULL terminated. This may lead to buffer overflow and passing
contents of kernel stack as a module name to try_then_request_module() and,
consequently, to modprobe commandline. It would be seen... |
static struct dentry *proc_lookupfd(struct inode *dir, struct dentry *dentry,
struct nameidata *nd)
{
return proc_lookupfd_common(dir, dentry, proc_fd_instantiate);
} | 0 | [] | linux | 0499680a42141d86417a8fbaa8c8db806bea1201 | 91,788,375,767,981,670,000,000,000,000,000,000,000 | 5 | procfs: add hidepid= and gid= mount options
Add support for mount options to restrict access to /proc/PID/
directories. The default backward-compatible "relaxed" behaviour is left
untouched.
The first mount option is called "hidepid" and its value defines how much
info about processes we want to be available for non... |
static void commitReservation(Buffer::RawSlice* iovecs, uint64_t num_iovecs, OwnedImpl& buffer) {
buffer.commit(iovecs, num_iovecs);
} | 0 | [
"CWE-401"
] | envoy | 5eba69a1f375413fb93fab4173f9c393ac8c2818 | 199,708,279,729,785,100,000,000,000,000,000,000,000 | 3 | [buffer] Add on-drain hook to buffer API and use it to avoid fragmentation due to tracking of H2 data and control frames in the output buffer (#144)
Signed-off-by: antonio <avd@google.com> |
void InstanceKlass::set_shared_class_loader_type(s2 loader_type) {
switch (loader_type) {
case ClassLoader::BOOT_LOADER:
_misc_flags |= _misc_is_shared_boot_class;
break;
case ClassLoader::PLATFORM_LOADER:
_misc_flags |= _misc_is_shared_platform_class;
break;
case ClassLoader::APP_LOADER:
_m... | 0 | [] | jdk17u | f8eb9abe034f7c6bea4da05a9ea42017b3f80730 | 261,645,216,873,159,650,000,000,000,000,000,000,000 | 16 | 8270386: Better verification of scan methods
Reviewed-by: coleenp
Backport-of: ac329cef45979bd0159ecd1347e36f7129bb2ce4 |
opfunc_construct (vm_frame_ctx_t *frame_ctx_p) /**< frame context */
{
const uint8_t *byte_code_p = frame_ctx_p->byte_code_p + 1;
uint8_t opcode = byte_code_p[-1];
unsigned int arguments_list_len;
if (opcode >= CBC_NEW0)
{
arguments_list_len = (unsigned int) (opcode - CBC_NEW0);
}
else
{
argume... | 0 | [
"CWE-416"
] | jerryscript | 3ad76f932c8d2e3b9ba2d95e64848698ec7d7290 | 205,902,916,601,218,180,000,000,000,000,000,000,000 | 56 | Fix for-in collection cleanup on abrupt 'has' result (#4807)
This patch fixes #4747
JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik robert.fancsik@h-lab.eu |
tables_term_destination(j_compress_ptr cinfo)
{
JPEGState* sp = (JPEGState*) cinfo;
/* set tables length to number of bytes actually emitted */
sp->jpegtables_length -= (uint32) sp->dest.free_in_buffer;
} | 0 | [
"CWE-369"
] | libtiff | 47f2fb61a3a64667bce1a8398a8fcb1b348ff122 | 153,500,438,587,748,740,000,000,000,000,000,000,000 | 7 | * libtiff/tif_jpeg.c: avoid integer division by zero in
JPEGSetupEncode() when horizontal or vertical sampling is set to 0.
Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2653 |
theme_adium_focus_toggled (EmpathyChatView *view,
gboolean has_focus)
{
EmpathyThemeAdiumPriv *priv = GET_PRIV (view);
priv->has_focus = has_focus;
if (!priv->has_focus) {
/* We've lost focus, so let's make sure all the acked
* messages have lost their unread marker. */
g_queue_foreach (&priv->... | 0 | [
"CWE-79"
] | empathy | 739aca418457de752be13721218aaebc74bd9d36 | 229,261,083,927,365,350,000,000,000,000,000,000,000 | 17 | theme_adium_append_message: escape alias before displaying it
Not doing so can lead to nasty HTML injection from hostile users.
https://bugzilla.gnome.org/show_bug.cgi?id=662035 |
PackLinuxElf64::generateElfHdr(
OutputFile *fo,
void const *proto,
unsigned const brka
)
{
cprElfHdr2 *const h2 = (cprElfHdr2 *)(void *)&elfout;
cprElfHdr3 *const h3 = (cprElfHdr3 *)(void *)&elfout;
memcpy(h3, proto, sizeof(*h3)); // reads beyond, but OK
h3->ehdr.e_type = ehdri.e_type; // ... | 0 | [
"CWE-476"
] | upx | ef336dbcc6dc8344482f8cf6c909ae96c3286317 | 259,161,205,340,723,300,000,000,000,000,000,000,000 | 92 | Protect against bad crafted input.
https://github.com/upx/upx/issues/128
modified: p_lx_elf.cpp |
~Generation() {
if (owner) {
removeDirTree(path);
}
} | 0 | [
"CWE-59",
"CWE-61"
] | passenger | 5483b3292cc2af1c83033eaaadec20dba4dcfd9b | 156,995,830,128,883,940,000,000,000,000,000,000,000 | 5 | If the server instance directory already exists, it is now removed first in order get correct directory permissions.
If the directory still exists after removal, Phusion Passenger aborts to avoid writing to a directory with unexpected permissions.
Fixes issue #910. |
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