func string | target int64 | cwe list | project string | commit_id string | hash float64 | size int64 | message string |
|---|---|---|---|---|---|---|---|
int wc_ecc_export_point_der(const int curve_idx, ecc_point* point, byte* out,
word32* outLen)
{
int ret = MP_OKAY;
word32 numlen;
#ifdef WOLFSSL_SMALL_STACK
byte* buf;
#else
byte buf[ECC_BUFSIZE];
#endif
if ((curve_idx < 0) || (wc_ecc_is_valid_idx(curve_idx) == 0))... | 0 | [
"CWE-326",
"CWE-203"
] | wolfssl | 1de07da61f0c8e9926dcbd68119f73230dae283f | 285,601,307,838,740,700,000,000,000,000,000,000,000 | 65 | Constant time EC map to affine for private operations
For fast math, use a constant time modular inverse when mapping to
affine when operation involves a private key - key gen, calc shared
secret, sign. |
unload_gpm_library(SCREEN *sp)
{
if (sp->_dlopen_gpm != 0) {
T(("unload GPM library"));
sp->_mouse_gpm_loaded = FALSE;
sp->_mouse_fd = -1;
dlclose(sp->_dlopen_gpm);
sp->_dlopen_gpm = 0;
}
} | 0 | [] | ncurses | 790a85dbd4a81d5f5d8dd02a44d84f01512ef443 | 168,269,452,417,891,300,000,000,000,000,000,000,000 | 10 | ncurses 6.2 - patch 20200531
+ correct configure version-check/warnng for g++ to allow for 10.x
+ re-enable "bel" in konsole-base (report by Nia Huang)
+ add linux-s entry (patch by Alexandre Montaron).
+ drop long-obsolete convert_configure.pl
+ add test/test_parm.c, for checking tparm changes.
+ improve parameter-ch... |
static int wc_ecc_get_curve_order_bit_count(const ecc_set_type* dp)
{
int err;
word32 orderBits;
DECLARE_CURVE_SPECS(curve, 1);
ALLOC_CURVE_SPECS(1);
err = wc_ecc_curve_load(dp, &curve, ECC_CURVE_FIELD_ORDER);
if (err != 0) {
FREE_CURVE_SPECS();
return err;
}
orderBits = m... | 0 | [
"CWE-326",
"CWE-203"
] | wolfssl | 1de07da61f0c8e9926dcbd68119f73230dae283f | 260,441,673,874,217,000,000,000,000,000,000,000,000 | 18 | Constant time EC map to affine for private operations
For fast math, use a constant time modular inverse when mapping to
affine when operation involves a private key - key gen, calc shared
secret, sign. |
static unsigned int evdev_poll(struct file *file, poll_table *wait)
{
struct evdev_client *client = file->private_data;
struct evdev *evdev = client->evdev;
unsigned int mask;
poll_wait(file, &evdev->wait, wait);
if (evdev->exist && !client->revoked)
mask = POLLOUT | POLLWRNORM;
else
mask = POLLHUP | POLLER... | 0 | [] | linux | 7c4f56070fde2367766fa1fb04852599b5e1ad35 | 191,181,775,010,194,170,000,000,000,000,000,000,000 | 18 | Input: evdev - fix EVIOCG{type} ioctl
The 'max' size passed into the function is measured in number of bits
(KEY_MAX, LED_MAX, etc) so we need to convert it accordingly before trying
to copy the data out, otherwise we will try copying too much and end up
with up with a page fault.
Reported-by: Pavel Machek <pavel@ucw... |
answer_chaos(struct worker* w, struct query_info* qinfo,
struct edns_data* edns, struct comm_reply* repinfo, sldns_buffer* pkt)
{
struct config_file* cfg = w->env.cfg;
if(qinfo->qtype != LDNS_RR_TYPE_ANY && qinfo->qtype != LDNS_RR_TYPE_TXT)
return 0;
if(query_dname_compare(qinfo->qname,
(uint8_t*)"\002id\006se... | 0 | [
"CWE-613",
"CWE-703"
] | unbound | f6753a0f1018133df552347a199e0362fc1dac68 | 264,030,035,436,037,340,000,000,000,000,000,000,000 | 49 | - Fix the novel ghost domain issues CVE-2022-30698 and CVE-2022-30699. |
void Gfx::doTilingPatternFill(GfxTilingPattern *tPat,
GBool stroke, GBool eoFill) {
GfxPatternColorSpace *patCS;
GfxColorSpace *cs;
GfxColor color;
GfxPath *savedPath;
double xMin, yMin, xMax, yMax, x, y, x1, y1;
double cxMin, cyMin, cxMax, cyMax;
int xi0, yi0, xi1, yi1, xi, yi;
double *ctm, *b... | 1 | [] | poppler | abf167af8b15e5f3b510275ce619e6fdb42edd40 | 70,002,134,531,575,090,000,000,000,000,000,000,000 | 189 | Implement tiling/patterns in SplashOutputDev
Fixes bug 13518 |
css_rightmost_descendant(struct cgroup_subsys_state *pos)
{
struct cgroup_subsys_state *last, *tmp;
cgroup_assert_mutex_or_rcu_locked();
do {
last = pos;
/* ->prev isn't RCU safe, walk ->next till the end */
pos = NULL;
css_for_each_child(tmp, last)
pos = tmp;
} while (pos);
return last;
} | 0 | [
"CWE-416"
] | linux | a06247c6804f1a7c86a2e5398a4c1f1db1471848 | 225,756,220,948,426,500,000,000,000,000,000,000,000 | 16 | psi: Fix uaf issue when psi trigger is destroyed while being polled
With write operation on psi files replacing old trigger with a new one,
the lifetime of its waitqueue is totally arbitrary. Overwriting an
existing trigger causes its waitqueue to be freed and pending poll()
will stumble on trigger->event_wait which w... |
startupServers(void)
{
DEFiRet;
rsRetVal localRet, lastErr;
int iOK;
int iAll;
ptcpsrv_t *pSrv;
iAll = iOK = 0;
lastErr = RS_RET_ERR;
pSrv = pSrvRoot;
while(pSrv != NULL) {
DBGPRINTF("imptcp: starting up server for port %s, name '%s'\n", pSrv->port, pSrv->pszInputName);
localRet = startupSrv(pSrv);
if(l... | 0 | [
"CWE-190"
] | rsyslog | 0381a0de64a5a048c3d48b79055bd9848d0c7fc2 | 1,602,783,030,676,200,000,000,000,000,000,000,000 | 28 | imptcp: fix Segmentation Fault when octet count is to high |
encode_SAMPLE(const struct ofpact_sample *sample,
enum ofp_version ofp_version OVS_UNUSED, struct ofpbuf *out)
{
if (sample->ofpact.raw == NXAST_RAW_SAMPLE3
|| sample->direction != NX_ACTION_SAMPLE_DEFAULT) {
encode_SAMPLE2(sample, put_NXAST_SAMPLE3(out));
} else if (sample->ofpact... | 0 | [
"CWE-125"
] | ovs | 9237a63c47bd314b807cda0bd2216264e82edbe8 | 327,351,291,776,790,670,000,000,000,000,000,000,000 | 17 | ofp-actions: Avoid buffer overread in BUNDLE action decoding.
Reported-at: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=9052
Signed-off-by: Ben Pfaff <blp@ovn.org>
Acked-by: Justin Pettit <jpettit@ovn.org> |
static int virtio_rpmsg_send_offchannel(struct rpmsg_endpoint *ept, u32 src,
u32 dst, void *data, int len)
{
struct rpmsg_device *rpdev = ept->rpdev;
return rpmsg_send_offchannel_raw(rpdev, src, dst, data, len, true);
} | 0 | [
"CWE-415"
] | linux | 1680939e9ecf7764fba8689cfb3429c2fe2bb23c | 85,656,795,280,154,740,000,000,000,000,000,000,000 | 7 | rpmsg: virtio: Fix possible double free in rpmsg_virtio_add_ctrl_dev()
vch will be free in virtio_rpmsg_release_device() when
rpmsg_ctrldev_register_device() fails. There is no need to call
kfree() again.
Fixes: c486682ae1e2 ("rpmsg: virtio: Register the rpmsg_char device")
Signed-off-by: Hangyu Hua <hbh25y@gmail.com... |
static void hci_cc_write_voice_setting(struct hci_dev *hdev,
struct sk_buff *skb)
{
__u8 status = *((__u8 *) skb->data);
__u16 setting;
void *sent;
BT_DBG("%s status 0x%2.2x", hdev->name, status);
if (status)
return;
sent = hci_sent_cmd_data(hdev, HCI_OP_WRITE_VOICE_SETTING);
if (!sent)
return;... | 0 | [
"CWE-290"
] | linux | 3ca44c16b0dcc764b641ee4ac226909f5c421aa3 | 89,675,846,511,590,440,000,000,000,000,000,000,000 | 28 | Bluetooth: Consolidate encryption handling in hci_encrypt_cfm
This makes hci_encrypt_cfm calls hci_connect_cfm in case the connection
state is BT_CONFIG so callers don't have to check the state.
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org> |
findmatchlimit(
oparg_T *oap,
int initc,
int flags,
int maxtravel)
{
static pos_T pos; // current search position
int findc = 0; // matching brace
int c;
int count = 0; // cumulative number of braces
int backwards = FALSE; // init for gcc
int raw_string = FALSE; // se... | 0 | [
"CWE-416"
] | vim | 409510c588b1eec1ae33511ae97a21eb8e110895 | 178,619,297,601,936,450,000,000,000,000,000,000,000 | 615 | patch 8.2.5050: using freed memory when searching for pattern in path
Problem: Using freed memory when searching for pattern in path.
Solution: Make a copy of the line. |
static int _hostsock_getpeername(
oe_fd_t* sock_,
struct oe_sockaddr* addr,
oe_socklen_t* addrlen)
{
int ret = -1;
sock_t* sock = _cast_sock(sock_);
oe_socklen_t addrlen_in = 0;
oe_errno = 0;
if (!sock)
OE_RAISE_ERRNO(OE_EINVAL);
if (addrlen)
addrlen_in = *addrlen;... | 1 | [
"CWE-200",
"CWE-552"
] | openenclave | bcac8e7acb514429fee9e0b5d0c7a0308fd4d76b | 177,577,372,280,624,070,000,000,000,000,000,000,000 | 31 | Merge pull request from GHSA-525h-wxcc-f66m
Signed-off-by: Ming-Wei Shih <mishih@microsoft.com> |
R_API void r_bin_file_get_strings_range(RBinFile *bf, RList *list, int min, ut64 from, ut64 to) {
RBinPlugin *plugin = r_bin_file_cur_plugin (bf);
RBinString *ptr;
RListIter *it;
if (!bf || !bf->buf) {
return;
}
if (!bf->rawstr) {
if (!plugin || !plugin->info) {
return;
}
}
if (!min) {
min = plugin?... | 0 | [
"CWE-125"
] | radare2 | 3fcf41ed96ffa25b38029449520c8d0a198745f3 | 13,121,078,322,429,780,000,000,000,000,000,000,000 | 55 | Fix #9902 - Fix oobread in RBin.string_scan_range |
char *Item_func_old_password::alloc(THD *thd, const char *password,
size_t pass_len)
{
char *buff= (char *) thd->alloc(SCRAMBLED_PASSWORD_CHAR_LENGTH_323+1);
if (buff)
{
String *password_str= new (thd->mem_root)String(password, thd->variables.
... | 0 | [] | mysql-server | 475dcde2c7856dd0050b967099a86c087d94f32f | 177,730,798,503,942,400,000,000,000,000,000,000,000 | 13 | Bug#27099029: UNLIMITED LENGTH OF THE PASSWORD
Description: my_crypt_genhash depends on the length of
plaintext password. Longer the password,
more is the time required to produce the
transformation. An unusually large password
may consume considerable amount of time... |
void sctp_init_cause(struct sctp_chunk *chunk, __be16 cause_code,
size_t paylen)
{
struct sctp_errhdr err;
__u16 len;
/* Cause code constants are now defined in network order. */
err.cause = cause_code;
len = sizeof(err) + paylen;
err.length = htons(len);
chunk->subh.err_hdr = sctp_addto_chunk(chunk, s... | 0 | [
"CWE-20"
] | linux | 07f2c7ab6f8d0a7e7c5764c4e6cc9c52951b9d9c | 49,512,075,191,493,790,000,000,000,000,000,000,000 | 12 | sctp: verify size of a new chunk in _sctp_make_chunk()
When SCTP makes INIT or INIT_ACK packet the total chunk length
can exceed SCTP_MAX_CHUNK_LEN which leads to kernel panic when
transmitting these packets, e.g. the crash on sending INIT_ACK:
[ 597.804948] skbuff: skb_over_panic: text:00000000ffae06e4 len:120168
... |
static int __init ib_ucm_init(void)
{
int ret;
ret = register_chrdev_region(IB_UCM_BASE_DEV, IB_UCM_MAX_DEVICES,
"infiniband_cm");
if (ret) {
pr_err("ucm: couldn't register device number\n");
goto error1;
}
ret = class_create_file(&cm_class, &class_attr_abi_version.attr);
if (ret) {
pr_err("ucm: ... | 0 | [
"CWE-284",
"CWE-264"
] | linux | e6bd18f57aad1a2d1ef40e646d03ed0f2515c9e3 | 48,395,425,664,324,930,000,000,000,000,000,000,000 | 31 | IB/security: Restrict use of the write() interface
The drivers/infiniband stack uses write() as a replacement for
bi-directional ioctl(). This is not safe. There are ways to
trigger write calls that result in the return structure that
is normally written to user space being shunted off to user
specified kernel memory... |
void dornto(char *name)
{
#ifdef QUOTAS
off_t target_file_size = (off_t) -1;
int files_count = 0;
long long bytes = 0LL;
#endif
#ifndef ANON_CAN_RENAME
if (guest != 0) {
addreply_noformat(550, MSG_ANON_CANT_RENAME);
goto bye;
}
#endif
if (renamefrom == NULL) {
addreply_n... | 0 | [
"CWE-434"
] | pure-ftpd | 37ad222868e52271905b94afea4fc780d83294b4 | 133,274,448,608,815,280,000,000,000,000,000,000,000 | 67 | Initialize the max upload file size when quotas are enabled
Due to an unwanted check, files causing the quota to be exceeded
were deleted after the upload, but not during the upload.
The bug was introduced in 2009 in version 1.0.23
Spotted by @DroidTest, thanks! |
dns_check_entries(void)
{
u8_t i;
for (i = 0; i < DNS_TABLE_SIZE; ++i) {
dns_check_entry(i);
}
} | 0 | [] | lwip | 9fb46e120655ac481b2af8f865d5ae56c39b831a | 261,617,598,775,261,700,000,000,000,000,000,000,000 | 8 | added source port randomization to make the DNS client more robust (see bug #43144) |
static void ax25_kill_by_device(struct net_device *dev)
{
ax25_dev *ax25_dev;
ax25_cb *s;
struct sock *sk;
if ((ax25_dev = ax25_dev_ax25dev(dev)) == NULL)
return;
spin_lock_bh(&ax25_list_lock);
again:
ax25_for_each(s, &ax25_list) {
if (s->ax25_dev == ax25_dev) {
sk = s->sk;
sock_hold(sk);
spin_unlo... | 1 | [
"CWE-416"
] | linux | d01ffb9eee4af165d83b08dd73ebdf9fe94a519b | 182,272,662,246,726,100,000,000,000,000,000,000,000 | 34 | ax25: add refcount in ax25_dev to avoid UAF bugs
If we dereference ax25_dev after we call kfree(ax25_dev) in
ax25_dev_device_down(), it will lead to concurrency UAF bugs.
There are eight syscall functions suffer from UAF bugs, include
ax25_bind(), ax25_release(), ax25_connect(), ax25_ioctl(),
ax25_getname(), ax25_send... |
nv_record(cmdarg_T *cap)
{
if (cap->oap->op_type == OP_FORMAT)
{
// "gqq" is the same as "gqgq": format line
cap->cmdchar = 'g';
cap->nchar = 'q';
nv_operator(cap);
}
else if (!checkclearop(cap->oap))
{
#ifdef FEAT_CMDWIN
if (cap->nchar == ':' || cap->nchar == '/' || cap->nchar == '?')
{
... | 0 | [
"CWE-416"
] | vim | 35a9a00afcb20897d462a766793ff45534810dc3 | 226,741,698,790,877,700,000,000,000,000,000,000,000 | 25 | patch 8.2.3428: using freed memory when replacing
Problem: Using freed memory when replacing. (Dhiraj Mishra)
Solution: Get the line pointer after calling ins_copychar(). |
static void vmx_recover_nmi_blocking(struct vcpu_vmx *vmx)
{
u32 exit_intr_info;
bool unblock_nmi;
u8 vector;
bool idtv_info_valid;
idtv_info_valid = vmx->idt_vectoring_info & VECTORING_INFO_VALID_MASK;
if (enable_vnmi) {
if (vmx->loaded_vmcs->nmi_known_unmasked)
return;
exit_intr_info = vmx_get_intr_in... | 0 | [
"CWE-787"
] | linux | 04c4f2ee3f68c9a4bf1653d15f1a9a435ae33f7a | 274,617,481,021,114,230,000,000,000,000,000,000,000 | 39 | KVM: VMX: Don't use vcpu->run->internal.ndata as an array index
__vmx_handle_exit() uses vcpu->run->internal.ndata as an index for
an array access. Since vcpu->run is (can be) mapped to a user address
space with a writer permission, the 'ndata' could be updated by the
user process at anytime (the user process can set... |
int wm_SemInit(wm_Sem *s) {
*s = CreateSemaphore( NULL, 0, 1, NULL);
return 0;
} | 0 | [
"CWE-787"
] | wolfMQTT | 84d4b53122e0fa0280c7872350b89d5777dabbb2 | 323,842,100,289,702,500,000,000,000,000,000,000,000 | 4 | Fix wolfmqtt-fuzzer: Null-dereference WRITE in MqttProps_Free |
inline static void _slurm_rpc_get_powercap(slurm_msg_t * msg)
{
powercap_info_msg_t *powercap_resp_msg, *ptr;
slurm_msg_t response_msg;
/* Locks: read config lock */
slurmctld_lock_t config_read_lock = {
READ_LOCK, NO_LOCK, NO_LOCK, NO_LOCK, NO_LOCK };
DEF_TIMERS;
START_TIMER;
lock_slurmctld(config_read_lock... | 0 | [
"CWE-20"
] | slurm | 033dc0d1d28b8d2ba1a5187f564a01c15187eb4e | 249,976,402,616,280,440,000,000,000,000,000,000,000 | 31 | Fix insecure handling of job requested gid.
Only trust MUNGE signed values, unless the RPC was signed by
SlurmUser or root.
CVE-2018-10995. |
static int inet_create(struct net *net, struct socket *sock, int protocol,
int kern)
{
struct sock *sk;
struct inet_protosw *answer;
struct inet_sock *inet;
struct proto *answer_prot;
unsigned char answer_flags;
int try_loading_module = 0;
int err;
if (protocol < 0 || protocol >= IPPROTO_MAX)
return... | 0 | [] | net | 79462ad02e861803b3840cc782248c7359451cd9 | 323,962,452,619,841,100,000,000,000,000,000,000,000 | 138 | net: add validation for the socket syscall protocol argument
郭永刚 reported that one could simply crash the kernel as root by
using a simple program:
int socket_fd;
struct sockaddr_in addr;
addr.sin_port = 0;
addr.sin_addr.s_addr = INADDR_ANY;
addr.sin_family = 10;
socket_fd = socket(10,3,0x40000000);
connect(s... |
TEST_F(SQLiteUtilTests, test_sqlite_authorizer) {
auto rc = sqliteAuthorizer(
nullptr, SQLITE_ATTACH, nullptr, nullptr, nullptr, nullptr);
EXPECT_EQ(SQLITE_DENY, rc);
rc = sqliteAuthorizer(nullptr, 534, nullptr, nullptr, nullptr, nullptr);
EXPECT_EQ(SQLITE_DENY, rc);
rc = sqliteAuthorizer(
nullp... | 0 | [
"CWE-77",
"CWE-295"
] | osquery | c3f9a3dae22d43ed3b4f6a403cbf89da4cba7c3c | 174,158,312,554,907,080,000,000,000,000,000,000,000 | 12 | Merge pull request from GHSA-4g56-2482-x7q8
* Proposed fix for attach tables vulnerability
* Add authorizer to ATC tables and cleanups
- Add unit test for authorizer function |
static char *
expand_string_if_necessary (string, quoted, func)
char *string;
int quoted;
EXPFUNC *func;
{
WORD_LIST *list;
size_t slen;
int i, saw_quote;
char *ret;
DECLARE_MBSTATE;
/* Don't need string length for ADVANCE_CHAR unless multibyte chars possible. */
slen = (MB_CUR_MAX > 1) ? ... | 0 | [
"CWE-20"
] | bash | 4f747edc625815f449048579f6e65869914dd715 | 85,591,892,756,695,120,000,000,000,000,000,000,000 | 41 | Bash-4.4 patch 7 |
*/
PS_SERIALIZER_DECODE_FUNC(wddx)
{
zval retval;
zval *ent;
zend_string *key;
zend_ulong idx;
int ret;
if (vallen == 0) {
return SUCCESS;
}
ZVAL_UNDEF(&retval);
if ((ret = php_wddx_deserialize_ex(val, vallen, &retval)) == SUCCESS) {
if (Z_TYPE(retval) != IS_ARRAY) {
zval_dtor(&retval);
return FAI... | 0 | [
"CWE-476"
] | php-src | 8d2539fa0faf3f63e1d1e7635347c5b9e777d47b | 246,720,416,276,767,660,000,000,000,000,000,000,000 | 36 | Fix bug #73831 - NULL Pointer Dereference while unserialize php object |
bfad_im_get_stats(struct Scsi_Host *shost)
{
struct bfad_im_port_s *im_port =
(struct bfad_im_port_s *) shost->hostdata[0];
struct bfad_s *bfad = im_port->bfad;
struct bfad_hal_comp fcomp;
union bfa_port_stats_u *fcstats;
struct fc_host_statistics *hstats;
bfa_status_t rc;
unsigned long flags;
... | 1 | [
"CWE-400",
"CWE-401"
] | linux | 0e62395da2bd5166d7c9e14cbc7503b256a34cb0 | 276,831,105,069,953,520,000,000,000,000,000,000,000 | 46 | 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... |
char *irc_server_get_channels(IRC_SERVER_REC *server)
{
GSList *tmp;
GString *chans, *keys;
char *ret;
int use_keys;
int rejoin_channels_mode;
g_return_val_if_fail(server != NULL, FALSE);
rejoin_channels_mode = settings_get_choice("rejoin_channels_on_reconnect");
/* do we want to rejoin channels in the first... | 0 | [
"CWE-416"
] | irssi | 43e44d553d44e313003cee87e6ea5e24d68b84a1 | 130,642,554,656,234,390,000,000,000,000,000,000,000 | 58 | Merge branch 'security' into 'master'
Security
Closes GL#12, GL#13, GL#14, GL#15, GL#16
See merge request irssi/irssi!23 |
externalParEntProcessor(XML_Parser parser, const char *s, const char *end,
const char **nextPtr) {
const char *next = s;
int tok;
tok = XmlPrologTok(parser->m_encoding, s, end, &next);
if (tok <= 0) {
if (! parser->m_parsingStatus.finalBuffer && tok != XML_TOK_INVALID) {
*next... | 0 | [
"CWE-400",
"CWE-703"
] | libexpat | 9b4ce651b26557f16103c3a366c91934ecd439ab | 10,001,434,340,973,871,000,000,000,000,000,000,000 | 44 | 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... |
char* oidc_util_get_cookie(request_rec *r, const char *cookieName) {
char *cookie, *tokenizerCtx, *rv = NULL;
/* get the Cookie value */
char *cookies = apr_pstrdup(r->pool, oidc_util_hdr_in_cookie_get(r));
if (cookies != NULL) {
/* tokenize on ; to find the cookie we want */
cookie = apr_strtok(cookies, OID... | 0 | [
"CWE-79"
] | mod_auth_openidc | 55ea0a085290cd2c8cdfdd960a230cbc38ba8b56 | 287,062,300,333,231,450,000,000,000,000,000,000,000 | 38 | Add a function to escape Javascript characters |
static int bin2bnbits(DRBG_CTX *dctx, BIGNUM *r, const unsigned char *buf)
{
DRBG_EC_CTX *ectx = &dctx->d.ec;
if (!BN_bin2bn(buf, dctx->seedlen, r))
return 0;
/* If we have extra bits right shift off the end of r */
if (ectx->exbits)
{
if (!BN_rshift(r, r, ectx->exbits))
return 0;
}
return 1;
} | 1 | [] | openssl | 200f249b8c3b6439e0200d01caadc24806f1a983 | 171,307,268,438,544,580,000,000,000,000,000,000,000 | 13 | Remove Dual EC DRBG from FIPS module. |
static struct sock *dn_alloc_sock(struct net *net, struct socket *sock, gfp_t gfp, int kern)
{
struct dn_scp *scp;
struct sock *sk = sk_alloc(net, PF_DECnet, gfp, &dn_proto, kern);
if (!sk)
goto out;
if (sock)
sock->ops = &dn_proto_ops;
sock_init_data(sock, sk);
sk->sk_backlog_rcv = dn_nsp_backlog_rcv;
s... | 0 | [] | net | 79462ad02e861803b3840cc782248c7359451cd9 | 238,236,369,730,843,330,000,000,000,000,000,000,000 | 72 | net: add validation for the socket syscall protocol argument
郭永刚 reported that one could simply crash the kernel as root by
using a simple program:
int socket_fd;
struct sockaddr_in addr;
addr.sin_port = 0;
addr.sin_addr.s_addr = INADDR_ANY;
addr.sin_family = 10;
socket_fd = socket(10,3,0x40000000);
connect(s... |
rc_free_srcgtag_profile(gs_memory_t * mem, void *ptr_in, client_name_t cname)
{
cmm_srcgtag_profile_t *srcgtag_profile = (cmm_srcgtag_profile_t *)ptr_in;
int k;
gs_memory_t *mem_nongc = srcgtag_profile->memory;
if (srcgtag_profile->rc.ref_count <= 1 ) {
/* Decrement any profiles. */
fo... | 0 | [] | ghostpdl | 6d444c273da5499a4cd72f21cb6d4c9a5256807d | 60,794,542,499,651,470,000,000,000,000,000,000,000 | 30 | Bug 697178: Add a file permissions callback
For the rare occasions when the graphics library directly opens a file
(currently for reading), this allows us to apply any restrictions on
file access normally applied in the interpteter. |
static int translate_desc(struct vhost_virtqueue *vq, u64 addr, u32 len,
struct iovec iov[], int iov_size, int access)
{
const struct vhost_umem_node *node;
struct vhost_dev *dev = vq->dev;
struct vhost_umem *umem = dev->iotlb ? dev->iotlb : dev->umem;
struct iovec *_iov;
u64 s = 0;
int ret = 0;
while ((u6... | 0 | [
"CWE-120"
] | linux | 060423bfdee3f8bc6e2c1bac97de24d5415e2bc4 | 107,624,597,597,036,010,000,000,000,000,000,000,000 | 47 | vhost: make sure log_num < in_num
The code assumes log_num < in_num everywhere, and that is true as long as
in_num is incremented by descriptor iov count, and log_num by 1. However
this breaks if there's a zero sized descriptor.
As a result, if a malicious guest creates a vring desc with desc.len = 0,
it may cause th... |
GF_Box *lsr1_box_new()
{
ISOM_DECL_BOX_ALLOC(GF_LASeRSampleEntryBox, GF_ISOM_BOX_TYPE_LSR1);
gf_isom_sample_entry_init((GF_SampleEntryBox*)tmp);
return (GF_Box *)tmp;
} | 0 | [
"CWE-787"
] | gpac | 77510778516803b7f7402d7423c6d6bef50254c3 | 133,210,933,586,537,100,000,000,000,000,000,000,000 | 6 | fixed #2255 |
flatpak_dir_undeploy_all (FlatpakDir *self,
const char *ref,
gboolean force_remove,
gboolean *was_deployed_out,
GCancellable *cancellable,
GError **error)
{
g_auto(GStrv)... | 0 | [
"CWE-668"
] | flatpak | cd2142888fc4c199723a0dfca1f15ea8788a5483 | 206,163,807,965,707,150,000,000,000,000,000,000,000 | 64 | Don't expose /proc when running apply_extra
As shown by CVE-2019-5736, it is sometimes possible for the sandbox
app to access outside files using /proc/self/exe. This is not
typically an issue for flatpak as the sandbox runs as the user which
has no permissions to e.g. modify the host files.
However, when installing ... |
newTileBufferTask
(TaskGroup *group,
DeepTiledInputFile::Data *ifd,
int number,
int dx, int dy,
int lx, int ly)
{
//
// Wait for a tile buffer to become available,
// fill the buffer with raw data from the file,
// and create a new TileBufferTask whose execute()
// method wil... | 0 | [
"CWE-125"
] | openexr | e79d2296496a50826a15c667bf92bdc5a05518b4 | 297,959,500,392,653,430,000,000,000,000,000,000,000 | 47 | fix memory leaks and invalid memory accesses
Signed-off-by: Peter Hillman <peterh@wetafx.co.nz> |
void log_servfail (const char *dn)
{
const char *x = error_str (errno);
string ("servfail ");
name (dn);
space ();
string (x);
line ();
} | 0 | [
"CWE-362"
] | ndjbdns | 847523271f3966cf4618c5689b905703c41dec1c | 292,318,114,051,218,800,000,000,000,000,000,000,000 | 11 | Merge identical outgoing requests.
This patch fixes dnscache to combine *same* client queries into one
single outgoing request, thus securing the server from possible cache
poisoning attacks. This fixes one of the cache poisoning vulnerability
reported by Mr Mark Johnson
-> https://bugzilla.redhat.com/show_bug.cgi?id... |
static inline bool migration_bitmap_set_dirty(ram_addr_t addr)
{
bool ret;
int nr = addr >> TARGET_PAGE_BITS;
ret = test_and_set_bit(nr, migration_bitmap);
if (!ret) {
migration_dirty_pages++;
}
return ret;
} | 0 | [
"CWE-20"
] | qemu | 0be839a2701369f669532ea5884c15bead1c6e08 | 259,054,154,968,420,850,000,000,000,000,000,000,000 | 12 | migration: fix parameter validation on ram load
During migration, the values read from migration stream during ram load
are not validated. Especially offset in host_from_stream_offset() and
also the length of the writes in the callers of said function.
To fix this, we need to make sure that the [offset, offset + leng... |
int GetTimeString(byte* date, int format, char* buf, int len)
{
struct tm t;
int idx = 0;
if (!ExtractDate(date, (unsigned char)format, &t, &idx)) {
return 0;
}
if (date[idx] != 'Z') {
WOLFSSL_MSG("UTCtime, not Zulu") ;
return 0;
}
/* place month in buffer */
b... | 0 | [
"CWE-125",
"CWE-345"
] | wolfssl | f93083be72a3b3d956b52a7ec13f307a27b6e093 | 146,436,913,028,705,020,000,000,000,000,000,000,000 | 40 | OCSP: improve handling of OCSP no check extension |
R_API RBinJavaAttrInfo *r_bin_java_default_attr_new(RBinJavaObj *bin, ut8 *buffer, ut64 sz, ut64 buf_offset) {
// NOTE: this function receives the buffer offset in the original buffer,
// but the buffer is already point to that particular offset.
// XXX - all the code that relies on this function should probably be ... | 0 | [
"CWE-787"
] | radare2 | 9650e3c352f675687bf6c6f65ff2c4a3d0e288fa | 39,990,283,806,810,340,000,000,000,000,000,000,000 | 33 | Fix oobread segfault in java arith8.class ##crash
* Reported by Cen Zhang via huntr.dev |
static void die_bad_config(const char *name)
{
if (config_file_name)
die("bad config value for '%s' in %s", name, config_file_name);
die("bad config value for '%s'", name);
} | 0 | [
"CWE-94"
] | linux | aba8d056078e47350d85b06a9cabd5afcc4b72ea | 252,563,766,413,023,750,000,000,000,000,000,000,000 | 6 | perf tools: do not look at ./config for configuration
In addition to /etc/perfconfig and $HOME/.perfconfig, perf looks for
configuration in the file ./config, imitating git which looks at
$GIT_DIR/config. If ./config is not a perf configuration file, it
fails, or worse, treats it as a configuration file and changes b... |
void stopSaving(int success) {
/* Fire the persistence modules end event. */
moduleFireServerEvent(REDISMODULE_EVENT_PERSISTENCE,
success?
REDISMODULE_SUBEVENT_PERSISTENCE_ENDED:
REDISMODULE_SUBEVENT_PERSISTENCE_FAILED,
... | 0 | [
"CWE-190"
] | redis | a30d367a71b7017581cf1ca104242a3c644dec0f | 148,379,687,446,017,300,000,000,000,000,000,000,000 | 8 | Fix Integer overflow issue with intsets (CVE-2021-32687)
The vulnerability involves changing the default set-max-intset-entries
configuration parameter to a very large value and constructing specially
crafted commands to manipulate sets |
GF_Err trun_Write(GF_Box *s, GF_BitStream *bs)
{
GF_TrunEntry *p;
GF_Err e;
u32 i, count;
GF_TrackFragmentRunBox *ptr = (GF_TrackFragmentRunBox *) s;
if (!s) return GF_BAD_PARAM;
e = gf_isom_full_box_write(s, bs);
if (e) return e;
gf_bs_write_u32(bs, ptr->sample_count);
//The rest depends on the flags
if (... | 0 | [
"CWE-125"
] | gpac | bceb03fd2be95097a7b409ea59914f332fb6bc86 | 20,778,688,539,394,650,000,000,000,000,000,000,000 | 46 | fixed 2 possible heap overflows (inc. #1088) |
static void rb_update_pages(struct ring_buffer_per_cpu *cpu_buffer)
{
int success;
if (cpu_buffer->nr_pages_to_update > 0)
success = rb_insert_pages(cpu_buffer);
else
success = rb_remove_pages(cpu_buffer,
-cpu_buffer->nr_pages_to_update);
if (success)
cpu_buffer->nr_pages += cpu_buffer->nr_pages_to_upd... | 0 | [
"CWE-190"
] | linux-stable | 59643d1535eb220668692a5359de22545af579f6 | 211,484,478,081,759,360,000,000,000,000,000,000,000 | 13 | ring-buffer: Prevent overflow of size in ring_buffer_resize()
If the size passed to ring_buffer_resize() is greater than MAX_LONG - BUF_PAGE_SIZE
then the DIV_ROUND_UP() will return zero.
Here's the details:
# echo 18014398509481980 > /sys/kernel/debug/tracing/buffer_size_kb
tracing_entries_write() processes this... |
VOID ParaNdis_OnPnPEvent(
PARANDIS_ADAPTER *pContext,
NDIS_DEVICE_PNP_EVENT pEvent,
PVOID pInfo,
ULONG ulSize)
{
const char *pName = "";
UNREFERENCED_PARAMETER(pInfo);
UNREFERENCED_PARAMETER(ulSize);
DEBUG_ENTRY(0);
#undef MAKECASE
#define MAKECASE(x) case (x): pName = #x; break;
... | 0 | [
"CWE-20"
] | kvm-guest-drivers-windows | 723416fa4210b7464b28eab89cc76252e6193ac1 | 205,006,179,423,370,530,000,000,000,000,000,000,000 | 47 | NetKVM: BZ#1169718: Checking the length only on read
Signed-off-by: Joseph Hindin <yhindin@rehat.com> |
get_one_option(int optid, const struct my_option *opt __attribute__((unused)),
char *argument)
{
switch(optid) {
case OPT_CHARSETS_DIR:
strmake_buf(mysql_charsets_dir, argument);
charsets_dir = mysql_charsets_dir;
break;
case OPT_DELIMITER:
if (argument == disabled_my_option)
{
... | 0 | [] | server | 383007c75d6ef5043fa5781956a6a02b24e2b79e | 215,877,677,332,959,670,000,000,000,000,000,000,000 | 166 | mysql cli: fix USE command quoting
* use proper sql quoting rules for USE, while preserving
as much of historical behavior as possible
* short commands (\u) behave as before |
void RequestStreamEncoderImpl::encodeHeaders(const HeaderMap& headers, bool end_stream) {
const HeaderEntry* method = headers.Method();
const HeaderEntry* path = headers.Path();
if (!method || !path) {
throw CodecClientException(":method and :path must be specified");
}
if (method->value() == Headers::get... | 0 | [
"CWE-400",
"CWE-703"
] | envoy | afc39bea36fd436e54262f150c009e8d72db5014 | 31,520,255,633,890,355,000,000,000,000,000,000,000 | 18 | 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... |
auth_get_serialnr(struct sc_card *card, struct sc_serial_number *serial)
{
if (!serial)
LOG_FUNC_RETURN(card->ctx, SC_ERROR_INVALID_ARGUMENTS);
if (card->serialnr.len==0)
LOG_FUNC_RETURN(card->ctx, SC_ERROR_INTERNAL);
memcpy(serial, &card->serialnr, sizeof(*serial));
LOG_FUNC_RETURN(card->ctx, SC_SUCCESS);
} | 0 | [
"CWE-125"
] | OpenSC | 8fe377e93b4b56060e5bbfb6f3142ceaeca744fa | 48,788,558,453,389,520,000,000,000,000,000,000,000 | 12 | fixed out of bounds reads
Thanks to Eric Sesterhenn from X41 D-SEC GmbH
for reporting and suggesting security fixes. |
int mwifiex_scan_networks(struct mwifiex_private *priv,
const struct mwifiex_user_scan_cfg *user_scan_in)
{
int ret;
struct mwifiex_adapter *adapter = priv->adapter;
struct cmd_ctrl_node *cmd_node;
union mwifiex_scan_cmd_config_tlv *scan_cfg_out;
struct mwifiex_ie_types_chan_list_param_set *chan_list_out;
st... | 0 | [
"CWE-269",
"CWE-787"
] | linux | b70261a288ea4d2f4ac7cd04be08a9f0f2de4f4d | 332,508,394,045,091,950,000,000,000,000,000,000,000 | 92 | mwifiex: Fix possible buffer overflows in mwifiex_cmd_append_vsie_tlv()
mwifiex_cmd_append_vsie_tlv() calls memcpy() without checking
the destination size may trigger a buffer overflower,
which a local user could use to cause denial of service
or the execution of arbitrary code.
Fix it by putting the length check befo... |
decompress_snappy(tvbuff_t *tvb, packet_info *pinfo, int offset, guint32 length, tvbuff_t **decompressed_tvb, int *decompressed_offset)
{
guint8 *data = (guint8*)tvb_memdup(wmem_packet_scope(), tvb, offset, length);
size_t uncompressed_size;
snappy_status rc = SNAPPY_OK;
tvbuff_t *composite_tvb = NULL;
... | 1 | [
"CWE-401"
] | wireshark | f4374967bbf9c12746b8ec3cd54dddada9dd353e | 293,566,746,324,916,240,000,000,000,000,000,000,000 | 85 | Kafka: Limit our decompression size.
Don't assume that the Internet has our best interests at heart when it
gives us the size of our decompression buffer. Assign an arbitrary limit
of 50 MB.
This fixes #16739 in that it takes care of
** (process:17681): WARNING **: 20:03:07.440: Dissector bug, protocol Kafka, in pac... |
void fli_read_brun(FILE *f, s_fli_header *fli_header, unsigned char *framebuf)
{
unsigned short yc;
unsigned char *pos;
for (yc=0; yc < fli_header->height; yc++) {
unsigned short xc, pc, pcnt;
pc=fli_read_char(f);
xc=0;
pos=framebuf+(fli_header->width * yc);
for (pcnt=pc; pcnt>0; pcnt--) {
unsigned shor... | 1 | [
"CWE-787"
] | GIMP | edb251a7ef1602d20a5afcbf23f24afb163de63b | 232,292,905,428,633,770,000,000,000,000,000,000,000 | 26 | Bug 739133 - (CVE-2017-17785) Heap overflow while parsing FLI files.
It is possible to trigger a heap overflow while parsing FLI files. The
RLE decoder is vulnerable to out of boundary writes due to lack of
boundary checks.
The variable "framebuf" points to a memory area which was allocated
with fli_header->width * f... |
d2i_array (const double *src, int count, int *dest, double scale)
{ while (--count >= 0)
{ dest [count] = lrint (scale * src [count]) ;
} ;
} /* d2i_array */ | 0 | [
"CWE-369"
] | libsndfile | 85c877d5072866aadbe8ed0c3e0590fbb5e16788 | 115,706,115,376,922,270,000,000,000,000,000,000,000 | 5 | double64_init: Check psf->sf.channels against upper bound
This prevents division by zero later in the code.
While the trivial case to catch this (i.e. sf.channels < 1) has already
been covered, a crafted file may report a number of channels that is
so high (i.e. > INT_MAX/sizeof(double)) that it "somehow" gets
miscal... |
FileEncryptedWithDrm(const std::string &msg) : std::runtime_error(msg) { }; | 0 | [
"CWE-22"
] | Sigil | 0979ba8d10c96ebca330715bfd4494ea0e019a8f | 3,794,956,755,314,761,300,000,000,000,000,000,000 | 1 | harden plugin unzipping to zip-slip attacks |
static Image *ReadPNMImage(const ImageInfo *image_info,ExceptionInfo *exception)
{
#define ThrowPNMException(exception,message) \
{ \
if (comment_info.comment != (char *) NULL) \
comment_info.comment=DestroyString(comment_info.comment); \
ThrowReaderException((exception),(message)); \
}
char
format;
... | 0 | [
"CWE-401"
] | ImageMagick6 | 210474b2fac6a661bfa7ed563213920e93e76395 | 68,006,164,306,331,505,000,000,000,000,000,000,000 | 1,164 | Fix ultra rare but potential memory-leak |
SWFShape_addLineStyle2filled(SWFShape shape, unsigned short width,
SWFFillStyle fill,
int flags, float miterLimit)
{
growLineArray(shape);
SWFShape_useVersion(shape, SWF_SHAPE4);
SWFFillStyle_addDependency(fill, (SWFCharacter)shape);
shape->lines[shape->nLin... | 0 | [
"CWE-20",
"CWE-476"
] | libming | 6e76e8c71cb51c8ba0aa9737a636b9ac3029887f | 127,435,385,620,520,910,000,000,000,000,000,000,000 | 10 | SWFShape_setLeftFillStyle: prevent fill overflow |
static void css_set_update_populated(struct css_set *cset, bool populated)
{
struct cgrp_cset_link *link;
lockdep_assert_held(&css_set_lock);
list_for_each_entry(link, &cset->cgrp_links, cgrp_link)
cgroup_update_populated(link->cgrp, populated);
} | 0 | [
"CWE-416"
] | linux | a06247c6804f1a7c86a2e5398a4c1f1db1471848 | 45,424,379,068,635,170,000,000,000,000,000,000,000 | 9 | psi: Fix uaf issue when psi trigger is destroyed while being polled
With write operation on psi files replacing old trigger with a new one,
the lifetime of its waitqueue is totally arbitrary. Overwriting an
existing trigger causes its waitqueue to be freed and pending poll()
will stumble on trigger->event_wait which w... |
#ifdef CONFIG_BFQ_CGROUP_DEBUG
static void bfq_update_dispatch_stats(struct request_queue *q,
struct request *rq,
struct bfq_queue *in_serv_queue,
bool idle_timer_disabled)
{
struct bfq_queue *bfqq = rq ? RQ_BFQQ(rq) : NULL;
if (!idle_timer_disabled && !bfqq)
return;
/*
* rq and b... | 0 | [
"CWE-416"
] | linux | 2f95fa5c955d0a9987ffdc3a095e2f4e62c5f2a9 | 156,641,604,947,664,190,000,000,000,000,000,000,000 | 44 | block, bfq: fix use-after-free in bfq_idle_slice_timer_body
In bfq_idle_slice_timer func, bfqq = bfqd->in_service_queue is
not in bfqd-lock critical section. The bfqq, which is not
equal to NULL in bfq_idle_slice_timer, may be freed after passing
to bfq_idle_slice_timer_body. So we will access the freed memory.
In ad... |
static struct hh_flow_state *seek_list(const u32 hash,
struct list_head *head,
struct hhf_sched_data *q)
{
struct hh_flow_state *flow, *next;
u32 now = hhf_time_stamp();
if (list_empty(head))
return NULL;
list_for_each_entry_safe(flow, next, head, flowchain) {
u32 prev = flow->hit_timest... | 0 | [
"CWE-330"
] | linux | 55667441c84fa5e0911a0aac44fb059c15ba6da2 | 68,269,333,699,217,300,000,000,000,000,000,000,000 | 28 | net/flow_dissector: switch to siphash
UDP IPv6 packets auto flowlabels are using a 32bit secret
(static u32 hashrnd in net/core/flow_dissector.c) and
apply jhash() over fields known by the receivers.
Attackers can easily infer the 32bit secret and use this information
to identify a device and/or user, since this 32bi... |
static u32 vvc_get_num_entry_points(VVCSliceInfo *si, u32 sh_slice_address, u32 sh_num_tiles_in_slice)
{
if (!si->sps->entry_point_offsets_present_flag) return 0;
u32 nb_entry_points = 0;
u32 prev_ctb_addr_y=0;
u32 prev_ctb_to_tile_row_bd, prev_ctb_to_tile_col_bd;
s32 i;
s32 nb_ctus_in_slice = vvc_get_ctb_info_i... | 0 | [
"CWE-190"
] | gpac | 0cd19f4db70615d707e0e6202933c2ea0c1d36df | 242,758,231,281,607,950,000,000,000,000,000,000,000 | 41 | fixed #2067 |
void qtree_delete_dquot(struct dquot *dquot)
{
unsigned int tmp = QT_TREEOFF;
if (!dquot->dq_dqb.u.v2_mdqb.dqb_off) /* Even not allocated? */
return;
remove_tree(dquot->dq_h, dquot, &tmp, 0);
} | 0 | [
"CWE-787"
] | e2fsprogs | 8dbe7b475ec5e91ed767239f0e85880f416fc384 | 39,997,128,188,294,690,000,000,000,000,000,000,000 | 8 | libsupport: add checks to prevent buffer overrun bugs in quota code
A maliciously corrupted file systems can trigger buffer overruns in
the quota code used by e2fsck. To fix this, add sanity checks to the
quota header fields as well as to block number references in the quota
tree.
Addresses: CVE-2019-5094
Addresses:... |
rb_str_delete_bang(int argc, VALUE *argv, VALUE str)
{
char squeez[256];
rb_encoding *enc = 0;
char *s, *send, *t;
VALUE del = 0, nodel = 0;
int modify = 0;
int i, ascompat, cr;
if (RSTRING_LEN(str) == 0 || !RSTRING_PTR(str)) return Qnil;
if (argc < 1) {
rb_raise(rb_eArgError, "wrong n... | 0 | [
"CWE-119"
] | ruby | 1c2ef610358af33f9ded3086aa2d70aac03dcac5 | 116,422,627,316,640,800,000,000,000,000,000,000,000 | 61 | * string.c (rb_str_justify): CVE-2009-4124.
Fixes a bug reported by
Emmanouel Kellinis <Emmanouel.Kellinis AT kpmg.co.uk>, KPMG London;
Patch by nobu.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26038 b2dd03c8-39d4-4d8f-98ff-823fe69b080e |
gboolean session_info_is_user(struct session_info *si)
{
gchar *class = NULL;
gboolean ret;
g_return_val_if_fail (si != NULL, TRUE);
g_return_val_if_fail (si->session != NULL, TRUE);
if (sd_session_get_class(si->session, &class) != 0) {
syslog(LOG_WARNING, "Unable to get class from session... | 0 | [
"CWE-362"
] | spice-vd_agent | 5c50131797e985d0a5654c1fd7000ae945ed29a7 | 173,981,642,462,906,080,000,000,000,000,000,000,000 | 23 | Better check for sessions
Do not allow other users to hijack a session checking that
the process is launched by the owner of the session.
Signed-off-by: Frediano Ziglio <freddy77@gmail.com>
Acked-by: Uri Lublin <uril@redhat.com> |
static void nvme_aio_err(NvmeRequest *req, int ret)
{
uint16_t status = NVME_SUCCESS;
Error *local_err = NULL;
switch (req->cmd.opcode) {
case NVME_CMD_READ:
status = NVME_UNRECOVERED_READ;
break;
case NVME_CMD_FLUSH:
case NVME_CMD_WRITE:
case NVME_CMD_WRITE_ZEROES:
case... | 0 | [] | qemu | 736b01642d85be832385063f278fe7cd4ffb5221 | 260,206,807,531,722,800,000,000,000,000,000,000,000 | 35 | hw/nvme: fix CVE-2021-3929
This fixes CVE-2021-3929 "locally" by denying DMA to the iomem of the
device itself. This still allows DMA to MMIO regions of other devices
(e.g. doing P2P DMA to the controller memory buffer of another NVMe
device).
Fixes: CVE-2021-3929
Reported-by: Qiuhao Li <Qiuhao.Li@outlook.com>
Review... |
static void *cgroup_procs_next(struct seq_file *s, void *v, loff_t *pos)
{
struct kernfs_open_file *of = s->private;
struct cgroup_file_ctx *ctx = of->priv;
if (pos)
(*pos)++;
return css_task_iter_next(&ctx->procs.iter);
} | 0 | [
"CWE-416"
] | linux | a06247c6804f1a7c86a2e5398a4c1f1db1471848 | 266,179,818,119,059,080,000,000,000,000,000,000,000 | 10 | psi: Fix uaf issue when psi trigger is destroyed while being polled
With write operation on psi files replacing old trigger with a new one,
the lifetime of its waitqueue is totally arbitrary. Overwriting an
existing trigger causes its waitqueue to be freed and pending poll()
will stumble on trigger->event_wait which w... |
static void compute_lowest_and_highest_weight_lwc(
unsigned int weight_count,
const float* dec_weight_quant_uvalue,
const float* dec_weight_quant_sig,
unsigned int max_angular_steps,
unsigned int max_quant_steps,
const float* offsets,
int* lowest_weight,
int* weight_span,
float* error
) {
promise(weight_count... | 0 | [
"CWE-787"
] | astc-encoder | 6ffb3058bfbcc836108c25274e955e399481e2b4 | 168,689,224,579,459,690,000,000,000,000,000,000,000 | 58 | Provide a fallback for blocks which find no valid encoding |
static int mld_process_v1(struct inet6_dev *idev, struct mld_msg *mld,
unsigned long *max_delay, bool v1_query)
{
unsigned long mldv1_md;
/* Ignore v1 queries */
if (mld_in_v2_mode_only(idev))
return -EINVAL;
mldv1_md = ntohs(mld->mld_maxdelay);
/* When in MLDv1 fallback and a MLDv2 router start-up being... | 0 | [
"CWE-703"
] | linux | 2d3916f3189172d5c69d33065c3c21119fe539fc | 225,844,615,212,688,340,000,000,000,000,000,000,000 | 45 | ipv6: fix skb drops in igmp6_event_query() and igmp6_event_report()
While investigating on why a synchronize_net() has been added recently
in ipv6_mc_down(), I found that igmp6_event_query() and igmp6_event_report()
might drop skbs in some cases.
Discussion about removing synchronize_net() from ipv6_mc_down()
will ha... |
ElectronBrowserClient::CreateClientCertStore(
content::BrowserContext* browser_context) {
#if defined(USE_NSS_CERTS)
return std::make_unique<net::ClientCertStoreNSS>(
net::ClientCertStoreNSS::PasswordDelegateFactory());
#elif defined(OS_WIN)
return std::make_unique<net::ClientCertStoreWin>();
#elif define... | 0 | [] | electron | ea1f402417022c59c0794e97c87e6be2553989e7 | 50,046,446,987,155,250,000,000,000,000,000,000,000 | 13 | fix: ensure ElectronBrowser mojo service is only bound to appropriate render frames (#33323) (#33350)
* fix: ensure ElectronBrowser mojo service is only bound to authorized render frames
Notes: no-notes
* refactor: extract electron API IPC to its own mojo interface
* fix: just check main frame not primary mai... |
bool walk(Item_processor processor, bool walk_subquery, void *arg)
{
return orig_item->walk(processor, walk_subquery, arg) ||
(this->*processor)(arg);
} | 0 | [
"CWE-617"
] | server | 2e7891080667c59ac80f788eef4d59d447595772 | 220,554,356,656,940,000,000,000,000,000,000,000,000 | 5 | MDEV-25635 Assertion failure when pushing from HAVING into WHERE of view
This bug could manifest itself after pushing a where condition over a
mergeable derived table / view / CTE DT into a grouping view / derived
table / CTE V whose item list contained set functions with constant
arguments such as MIN(2), SUM(1) etc.... |
static unsigned long segment_base(u16 selector)
{
struct desc_ptr *gdt = this_cpu_ptr(&host_gdt);
struct desc_struct *d;
unsigned long table_base;
unsigned long v;
if (!(selector & ~3))
return 0;
table_base = gdt->address;
if (selector & 4) { /* from ldt */
u16 ldt_selector = kvm_read_ldt();
... | 0 | [] | kvm | a642fc305053cc1c6e47e4f4df327895747ab485 | 12,059,645,798,298,179,000,000,000,000,000,000,000 | 28 | kvm: vmx: handle invvpid vm exit gracefully
On systems with invvpid instruction support (corresponding bit in
IA32_VMX_EPT_VPID_CAP MSR is set) guest invocation of invvpid
causes vm exit, which is currently not handled and results in
propagation of unknown exit to userspace.
Fix this by installing an invvpid vm exit ... |
ns_client_name(ns_client_t *client, char *peerbuf, size_t len) {
if (client->peeraddr_valid) {
isc_sockaddr_format(&client->peeraddr, peerbuf,
(unsigned int)len);
} else {
snprintf(peerbuf, len, "@%p", client);
}
} | 0 | [
"CWE-617"
] | bind9 | 15996f0cb15631b95a801e3e88928494a69ad6ee | 315,597,601,873,681,150,000,000,000,000,000,000,000 | 8 | ns_client_error() could assert if rcode was overridden to NOERROR
The client->rcode_override was originally created to force the server
to send SERVFAIL in some cases when it would normally have sent FORMERR.
More recently, it was used in a3ba95116ed04594ea59a8124bf781b30367a7a2
commit (part of GL #2790) to force the... |
static void mld_clear_delrec(struct inet6_dev *idev)
{
struct ifmcaddr6 *pmc, *nextpmc;
pmc = mc_dereference(idev->mc_tomb, idev);
RCU_INIT_POINTER(idev->mc_tomb, NULL);
for (; pmc; pmc = nextpmc) {
nextpmc = mc_dereference(pmc->next, idev);
ip6_mc_clear_src(pmc);
in6_dev_put(pmc->idev);
kfree_rcu(pmc, rc... | 0 | [
"CWE-703"
] | linux | 2d3916f3189172d5c69d33065c3c21119fe539fc | 271,711,601,437,727,000,000,000,000,000,000,000,000 | 26 | ipv6: fix skb drops in igmp6_event_query() and igmp6_event_report()
While investigating on why a synchronize_net() has been added recently
in ipv6_mc_down(), I found that igmp6_event_query() and igmp6_event_report()
might drop skbs in some cases.
Discussion about removing synchronize_net() from ipv6_mc_down()
will ha... |
static int manager_ref_uid_internal(
Manager *m,
Hashmap **uid_refs,
uid_t uid,
bool clean_ipc) {
uint32_t c, n;
int r;
assert(m);
assert(uid_refs);
assert(uid_is_valid(uid));
/* A generic implementation, ... | 0 | [
"CWE-20"
] | systemd | 531ac2b2349da02acc9c382849758e07eb92b020 | 160,476,192,887,443,110,000,000,000,000,000,000,000 | 38 | If the notification message length is 0, ignore the message (#4237)
Fixes #4234.
Signed-off-by: Jorge Niedbalski <jnr@metaklass.org> |
static inline void update_global_memory_status(int64 size)
{
DBUG_PRINT("info", ("global memory_used: %lld size: %lld",
(longlong) global_status_var.global_memory_used,
size));
// workaround for gcc 4.2.4-1ubuntu4 -fPIE (from DEB_BUILD_HARDENING=1)
int64 volatile * vol... | 0 | [
"CWE-416"
] | server | 4681b6f2d8c82b4ec5cf115e83698251963d80d5 | 227,144,200,414,726,000,000,000,000,000,000,000,000 | 9 | MDEV-26281 ASAN use-after-poison when complex conversion is involved in blob
the bug was that in_vector array in Item_func_in was allocated in the
statement arena, not in the table->expr_arena.
revert part of the 5acd391e8b2d. Instead, change the arena correctly
in fix_all_session_vcol_exprs().
Remove TABLE_ARENA, t... |
static int compare_sender(gconstpointer a, gconstpointer b)
{
const struct discovery_client *client = a;
const char *sender = b;
return g_strcmp0(client->owner, sender);
} | 0 | [
"CWE-862",
"CWE-863"
] | bluez | b497b5942a8beb8f89ca1c359c54ad67ec843055 | 316,078,521,855,579,930,000,000,000,000,000,000,000 | 7 | adapter: Fix storing discoverable setting
discoverable setting shall only be store when changed via Discoverable
property and not when discovery client set it as that be considered
temporary just for the lifetime of the discovery. |
String *Item_func_aes_encrypt::val_str(String *str)
{
DBUG_ASSERT(fixed == 1);
char key_buff[80];
String tmp_key_value(key_buff, sizeof(key_buff), system_charset_info);
String *sptr, *key;
int aes_length;
THD *thd= current_thd;
ulong aes_opmode;
iv_argument iv_arg;
DBUG_ENTER("Item_func_aes_decrypt::v... | 0 | [] | mysql-server | 475dcde2c7856dd0050b967099a86c087d94f32f | 82,510,566,664,633,480,000,000,000,000,000,000,000 | 49 | Bug#27099029: UNLIMITED LENGTH OF THE PASSWORD
Description: my_crypt_genhash depends on the length of
plaintext password. Longer the password,
more is the time required to produce the
transformation. An unusually large password
may consume considerable amount of time... |
bool EbmlMaster::CheckMandatory() const
{
assert(Context.GetSize() != 0);
unsigned int EltIdx;
for (EltIdx = 0; EltIdx < EBML_CTX_SIZE(Context); EltIdx++) {
if (EBML_CTX_IDX(Context,EltIdx).IsMandatory()) {
if (FindElt(EBML_CTX_IDX_INFO(Context,EltIdx)) == NULL) {
#if defined(LIBEBML_DEBUG)
// ... | 0 | [
"CWE-703"
] | libebml | 88409e2a94dd3b40ff81d08bf6d92f486d036b24 | 259,273,107,482,343,900,000,000,000,000,000,000,000 | 19 | EbmlMaster: propagate upper level element after infinite sized one correctly
When the parser encountered a deeply nested element with an infinite
size then a following element of an upper level was not propagated
correctly. Instead the element with the infinite size was added into the
EBML element tree a second time r... |
void LinkResolver::resolve_invokehandle(CallInfo& result, const constantPoolHandle& pool, int index, TRAPS) {
// This guy is reached from InterpreterRuntime::resolve_invokehandle.
LinkInfo link_info(pool, index, CHECK);
if (TraceMethodHandles) {
ResourceMark rm(THREAD);
tty->print_cr("resolve_invokehandle... | 0 | [] | jdk11u | 132745902a4601dc64b2c8ca112ca30292feccb4 | 271,788,390,795,230,280,000,000,000,000,000,000,000 | 10 | 8281866: Enhance MethodHandle invocations
Reviewed-by: mbaesken
Backport-of: d974d9da365f787f67971d88c79371c8b0769f75 |
setByteArray(void** vpp, void* vp, size_t nmemb, size_t elem_size)
{
if (*vpp) {
_TIFFfree(*vpp);
*vpp = 0;
}
if (vp) {
tmsize_t bytes = (tmsize_t)(nmemb * elem_size);
if (elem_size && bytes / elem_size == nmemb)
*vpp = (void*) _TIFFmalloc(bytes);
if (*vpp)
_TIFFmemcpy(*vpp, vp, bytes);
}
} | 0 | [
"CWE-20"
] | libtiff | 3144e57770c1e4d26520d8abee750f8ac8b75490 | 320,785,010,169,023,600,000,000,000,000,000,000,000 | 14 | * libtiff/tif_dir.c, tif_dirread.c, tif_dirwrite.c: implement various clampings
of double to other data types to avoid undefined behaviour if the output range
isn't big enough to hold the input value.
Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2643
http://bugzilla.maptools.org/show_bug.cgi?id=2642
http://bugzil... |
ngx_mail_init_connection(ngx_connection_t *c)
{
size_t len;
ngx_uint_t i;
ngx_event_t *rev;
ngx_mail_port_t *port;
struct sockaddr *sa;
struct sockaddr_in *sin;
ngx_mail_log_ctx_t *ctx;
ngx_mail_in_addr_t... | 0 | [
"CWE-284",
"CWE-295"
] | nginx | 173f16f736c10eae46cd15dd861b04b82d91a37a | 227,496,796,317,183,350,000,000,000,000,000,000,000 | 168 | Mail: max_errors directive.
Similarly to smtpd_hard_error_limit in Postfix and smtp_max_unknown_commands
in Exim, specifies the number of errors after which the connection is closed. |
static gboolean udp_server_event(GIOChannel *channel, GIOCondition condition,
gpointer user_data)
{
unsigned char buf[4096];
int sk, err, len;
struct server_data *data = user_data;
if (condition & (G_IO_NVAL | G_IO_ERR | G_IO_HUP)) {
connman_error("Error with UDP server %s", data->server);
server_destro... | 0 | [
"CWE-119"
] | connman | 5c281d182ecdd0a424b64f7698f32467f8f67b71 | 338,169,395,553,405,370,000,000,000,000,000,000,000 | 25 | dnsproxy: Fix crash on malformed DNS response
If the response query string is malformed, we might access memory
pass the end of "name" variable in parse_response(). |
}
float operator()(const float x, const float y, const float z) const {
return (float)(*mp)(x,y,z,0); | 0 | [
"CWE-125"
] | CImg | 10af1e8c1ad2a58a0a3342a856bae63e8f257abb | 185,928,767,537,740,900,000,000,000,000,000,000,000 | 3 | Fix other issues in 'CImg<T>::load_bmp()'. |
static int nfp_flower_vnic_init(struct nfp_app *app, struct nfp_net *nn)
{
struct nfp_flower_priv *priv = app->priv;
int err;
priv->nn = nn;
err = nfp_flower_spawn_phy_reprs(app, app->priv);
if (err)
goto err_clear_nn;
err = nfp_flower_spawn_vnic_reprs(app,
NFP_FLOWER_CMSG_PORT_VNIC_TYPE_PF,
NF... | 0 | [
"CWE-400",
"CWE-401"
] | linux | 8572cea1461a006bce1d06c0c4b0575869125fa4 | 146,026,018,248,896,530,000,000,000,000,000,000,000 | 36 | nfp: flower: prevent memory leak in nfp_flower_spawn_phy_reprs
In nfp_flower_spawn_phy_reprs, in the for loop over eth_tbl if any of
intermediate allocations or initializations fail memory is leaked.
requiered releases are added.
Fixes: b94524529741 ("nfp: flower: add per repr private data for LAG offload")
Signed-of... |
void RGWGetBucketLocation_ObjStore_S3::send_response()
{
dump_errno(s);
end_header(s, this);
dump_start(s);
RGWZoneGroup zonegroup;
string api_name;
int ret = store->svc.zone->get_zonegroup(s->bucket_info.zonegroup, zonegroup);
if (ret >= 0) {
api_name = zonegroup.api_name;
} else {
if (s->bu... | 0 | [
"CWE-79"
] | ceph | fce0b267446d6f3f631bb4680ebc3527bbbea002 | 145,720,930,817,035,130,000,000,000,000,000,000,000 | 22 | rgw: reject unauthenticated response-header actions
Signed-off-by: Matt Benjamin <mbenjamin@redhat.com>
Reviewed-by: Casey Bodley <cbodley@redhat.com>
(cherry picked from commit d8dd5e513c0c62bbd7d3044d7e2eddcd897bd400) |
static inline void dccp_v6_send_check(struct sock *sk, struct sk_buff *skb)
{
struct ipv6_pinfo *np = inet6_sk(sk);
struct dccp_hdr *dh = dccp_hdr(skb);
dccp_csum_outgoing(skb);
dh->dccph_checksum = dccp_v6_csum_finish(skb, &np->saddr, &np->daddr);
} | 0 | [
"CWE-362"
] | linux-2.6 | f6d8bd051c391c1c0458a30b2a7abcd939329259 | 235,805,760,635,986,100,000,000,000,000,000,000,000 | 8 | 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 link_detach(union bpf_attr *attr)
{
struct bpf_link *link;
int ret;
if (CHECK_ATTR(BPF_LINK_DETACH))
return -EINVAL;
link = bpf_link_get_from_fd(attr->link_detach.link_fd);
if (IS_ERR(link))
return PTR_ERR(link);
if (link->ops->detach)
ret = link->ops->detach(link);
else
ret = -EOPNOTSUPP;
... | 0 | [
"CWE-307"
] | linux | 350a5c4dd2452ea999cc5e1d4a8dbf12de2f97ef | 112,258,815,452,253,880,000,000,000,000,000,000,000 | 20 | bpf: Dont allow vmlinux BTF to be used in map_create and prog_load.
The syzbot got FD of vmlinux BTF and passed it into map_create which caused
crash in btf_type_id_size() when it tried to access resolved_ids. The vmlinux
BTF doesn't have 'resolved_ids' and 'resolved_sizes' initialized to save
memory. To avoid such is... |
mrb_malloc(mrb_state *mrb, size_t len)
{
return mrb_realloc(mrb, 0, len);
} | 0 | [
"CWE-415"
] | mruby | 97319697c8f9f6ff27b32589947e1918e3015503 | 230,257,383,199,400,330,000,000,000,000,000,000,000 | 4 | Cancel 9cdf439
Should not free the pointer in `realloc` since it can cause
use-after-free problem. |
static Image *ReadGROUP4Image(const ImageInfo *image_info,
ExceptionInfo *exception)
{
char
filename[MaxTextExtent];
FILE
*file;
Image
*image;
ImageInfo
*read_info;
int
c,
unique_file;
MagickBooleanType
status;
size_t
length;
ssize_t
offset,
strip_offset;... | 0 | [
"CWE-401"
] | ImageMagick6 | cd7f9fb7751b0d59d5a74b12d971155caad5a792 | 215,548,266,708,380,570,000,000,000,000,000,000,000 | 118 | https://github.com/ImageMagick/ImageMagick/issues/3540 |
rdev_attr_store(struct kobject *kobj, struct attribute *attr,
const char *page, size_t length)
{
struct rdev_sysfs_entry *entry = container_of(attr, struct rdev_sysfs_entry, attr);
struct md_rdev *rdev = container_of(kobj, struct md_rdev, kobj);
ssize_t rv;
struct mddev *mddev = rdev->mddev;
if (!entry->st... | 0 | [
"CWE-200"
] | linux | b6878d9e03043695dbf3fa1caa6dfc09db225b16 | 67,264,537,273,625,350,000,000,000,000,000,000,000 | 22 | md: use kzalloc() when bitmap is disabled
In drivers/md/md.c get_bitmap_file() uses kmalloc() for creating a
mdu_bitmap_file_t called "file".
5769 file = kmalloc(sizeof(*file), GFP_NOIO);
5770 if (!file)
5771 return -ENOMEM;
This structure is copied to user space at the end of the fun... |
mj700v2c_put_params(gx_device *pdev, gs_param_list *plist)
{
return mj_put_params(pdev, plist, MJ700V2C);
} | 0 | [
"CWE-120"
] | ghostpdl | 849e74e5ab450dd581942192da7101e0664fa5af | 147,509,356,450,323,620,000,000,000,000,000,000,000 | 4 | Bug 701799: avoid out-of-range array access in mj_color_correct().
Code is obscure, so this fix merely avoids out-of-range access in the simplest
way possible, without understanding what the code is trying to do.
Fixes:
./sanbin/gs -sOutputFile=tmp -sDEVICE=mj6000c ../bug-701799.pdf |
static int test_path_access(const char *program, int mode)
{
char *envpath, *p, *colon;
int ret, our_errno = 1500; /* outside errno range */
if (program[0] == '/' || !(envpath = getenv("PATH")))
return access(program, mode);
if (!(envpath = strdup(envpath))) {
errno = ENOMEM;
return -1;
}
for (p = envpat... | 0 | [
"CWE-665",
"CWE-284"
] | nagioscore | 1b197346d490df2e2d3b1dcce5ac6134ad0c8752 | 276,020,494,007,434,500,000,000,000,000,000,000,000 | 44 | halfway revert hack/configure changes - switch order of daemon_init/drop_privileges |
SPL_METHOD(MultipleIterator, valid)
{
spl_SplObjectStorage *intern;
spl_SplObjectStorageElement *element;
zval *it, *retval = NULL;
long expect, valid;
intern = (spl_SplObjectStorage*)zend_object_store_get_object(getThis() TSRMLS_CC);
if (zend_parse_paramete... | 0 | [
"CWE-416"
] | php-src | c2e197e4efc663ca55f393bf0e799848842286f3 | 212,575,624,848,679,450,000,000,000,000,000,000,000 | 40 | Fix bug #70168 - Use After Free Vulnerability in unserialize() with SplObjectStorage |
static inline u32 task_sid(const struct task_struct *task)
{
u32 sid;
rcu_read_lock();
sid = cred_sid(__task_cred(task));
rcu_read_unlock();
return sid;
} | 0 | [] | linux-2.6 | ee18d64c1f632043a02e6f5ba5e045bb26a5465f | 12,432,165,848,117,120,000,000,000,000,000,000,000 | 9 | KEYS: Add a keyctl to install a process's session keyring on its parent [try #6]
Add a keyctl to install a process's session keyring onto its parent. This
replaces the parent's session keyring. Because the COW credential code does
not permit one process to change another process's credentials directly, the
change is... |
int MSG_ReadBits( msg_t *msg, int bits ) {
int value;
int get;
qboolean sgn;
int i, nbits;
// FILE* fp;
if ( msg->readcount > msg->cursize ) {
return 0;
}
value = 0;
if ( bits < 0 ) {
bits = -bits;
sgn = qtrue;
} else {
sgn = qfalse;
}
if (msg->oob) {
if (msg->readcount + (bits>>3) > msg-... | 0 | [
"CWE-119"
] | ioq3 | d2b1d124d4055c2fcbe5126863487c52fd58cca1 | 62,709,177,387,596,520,000,000,000,000,000,000,000 | 86 | Fix/improve buffer overflow in MSG_ReadBits/MSG_WriteBits
Prevent reading past end of message in MSG_ReadBits. If read past
end of msg->data buffer (16348 bytes) the engine could SEGFAULT.
Make MSG_WriteBits use an exact buffer overflow check instead of
possibly failing with a few bytes left. |
int CMS_RecipientInfo_encrypt(CMS_ContentInfo *cms, CMS_RecipientInfo *ri)
{
switch (ri->type) {
case CMS_RECIPINFO_TRANS:
return cms_RecipientInfo_ktri_encrypt(cms, ri);
case CMS_RECIPINFO_AGREE:
return cms_RecipientInfo_kari_encrypt(cms, ri);
case CMS_RECIPINFO_KEK:
return cm... | 0 | [
"CWE-327"
] | openssl | e21f8cf78a125cd3c8c0d1a1a6c8bb0b901f893f | 147,963,419,312,142,290,000,000,000,000,000,000,000 | 23 | Fix a padding oracle in PKCS7_dataDecode and CMS_decrypt_set1_pkey
An attack is simple, if the first CMS_recipientInfo is valid but the
second CMS_recipientInfo is chosen ciphertext. If the second
recipientInfo decodes to PKCS #1 v1.5 form plaintext, the correct
encryption key will be replaced by garbage, and the mess... |
logger_get_level_for_buffer (struct t_gui_buffer *buffer)
{
const char *no_log;
char *name, *option_name, *ptr_end;
struct t_config_option *ptr_option;
/* no log for buffer if local variable "no_log" is defined for buffer */
no_log = weechat_buffer_get_string (buffer, "localvar_no_log");
if (no... | 0 | [
"CWE-119",
"CWE-787"
] | weechat | f105c6f0b56fb5687b2d2aedf37cb1d1b434d556 | 226,662,751,264,130,560,000,000,000,000,000,000,000 | 50 | logger: call strftime before replacing buffer local variables |
TEST(WriterTest, WriteString) {
CHECK_WRITE_CHAR("abc");
CHECK_WRITE_WCHAR("abc");
// The following line shouldn't compile:
//MemoryWriter() << L"abc";
} | 0 | [
"CWE-134",
"CWE-119",
"CWE-787"
] | fmt | 8cf30aa2be256eba07bb1cefb998c52326e846e7 | 201,269,433,610,941,240,000,000,000,000,000,000,000 | 6 | Fix segfault on complex pointer formatting (#642) |
int kvm_arch_vcpu_ioctl_set_guest_debug(struct kvm_vcpu *vcpu,
struct kvm_guest_debug *dbg)
{
unsigned long rflags;
int i, r;
if (dbg->control & (KVM_GUESTDBG_INJECT_DB | KVM_GUESTDBG_INJECT_BP)) {
r = -EBUSY;
if (vcpu->arch.exception.pending)
goto out;
if (dbg->control & KVM_GUESTDBG_INJECT_DB)
kv... | 0 | [
"CWE-200"
] | kvm | 831d9d02f9522e739825a51a11e3bc5aa531a905 | 318,059,472,701,452,130,000,000,000,000,000,000,000 | 55 | KVM: x86: fix information leak to userland
Structures kvm_vcpu_events, kvm_debugregs, kvm_pit_state2 and
kvm_clock_data are copied to userland with some padding and reserved
fields unitialized. It leads to leaking of contents of kernel stack
memory. We have to initialize them to zero.
In patch v1 Jan Kiszka suggest... |
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