func string | target int64 | cwe list | project string | commit_id string | hash float64 | size int64 | message string |
|---|---|---|---|---|---|---|---|
static int xfrm_flush_sa(struct sk_buff *skb, struct nlmsghdr *nlh,
struct nlattr **attrs)
{
struct net *net = sock_net(skb->sk);
struct km_event c;
struct xfrm_usersa_flush *p = nlmsg_data(nlh);
int err;
err = xfrm_state_flush(net, p->proto, true, false);
if (err) {
if (err == -ESRCH) /* empty table */
r... | 0 | [
"CWE-125"
] | linux | b805d78d300bcf2c83d6df7da0c818b0fee41427 | 293,982,500,392,341,900,000,000,000,000,000,000,000 | 23 | xfrm: policy: Fix out-of-bound array accesses in __xfrm_policy_unlink
UBSAN report this:
UBSAN: Undefined behaviour in net/xfrm/xfrm_policy.c:1289:24
index 6 is out of range for type 'unsigned int [6]'
CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.4.162-514.55.6.9.x86_64+ #13
Hardware name: QEMU Standard PC (i440FX + P... |
const char *cJSON_GetErrorPtr(void) {return global_ep;} | 0 | [
"CWE-120",
"CWE-119",
"CWE-787"
] | iperf | 91f2fa59e8ed80dfbf400add0164ee0e508e412a | 198,349,482,137,893,150,000,000,000,000,000,000,000 | 1 | Fix a buffer overflow / heap corruption issue that could occur if a
malformed JSON string was passed on the control channel. This issue,
present in the cJSON library, was already fixed upstream, so was
addressed here in iperf3 by importing a newer version of cJSON (plus
local ESnet modifications).
Discovered and repo... |
fm_mgr_sm_cfg_query
(
IN p_fm_config_conx_hdlt hdl,
IN fm_mgr_action_t action,
OUT sm_config_t *info,
OUT fm_msg_ret_code_t *ret_code
)
{
p_hsm_com_client_hdl_t client_hdl;
if ( (client_hdl = get_mgr_hdl(hdl,FM_MGR_SM)) != NULL )
{
... | 0 | [
"CWE-362"
] | opa-fm | c5759e7b76f5bf844be6c6641cc1b356bbc83869 | 230,397,817,912,489,430,000,000,000,000,000,000,000 | 18 | Fix scripts and code that use well-known tmp files. |
int ParseCaffHeaderConfig (FILE *infile, char *infilename, char *fourcc, WavpackContext *wpc, WavpackConfig *config)
{
uint32_t chan_chunk = 0, channel_layout = 0, bcount;
unsigned char *channel_identities = NULL;
unsigned char *channel_reorder = NULL;
int64_t total_samples = 0, infilesize;
CAFFileH... | 1 | [
"CWE-125",
"CWE-787"
] | WavPack | 8e3fe45a7bac31d9a3b558ae0079e2d92a04799e | 228,009,833,729,007,500,000,000,000,000,000,000,000 | 389 | issue #28, fix buffer overflows and bad allocs on corrupt CAF files |
static COMMANDS *find_command(char *name)
{
uint len;
char *end;
DBUG_ENTER("find_command");
DBUG_ASSERT(name != NULL);
DBUG_PRINT("enter", ("name: '%s'", name));
while (my_isspace(charset_info, *name))
name++;
/*
If there is an \\g in the row or if the row has a delimiter but
this is not a ... | 0 | [] | server | 383007c75d6ef5043fa5781956a6a02b24e2b79e | 274,207,801,553,157,500,000,000,000,000,000,000,000 | 64 | 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 |
uint8_t ndp_msgra_curhoplimit(struct ndp_msgra *msgra)
{
return msgra->ra->nd_ra_curhoplimit;
} | 0 | [
"CWE-284"
] | libndp | a4892df306e0532487f1634ba6d4c6d4bb381c7f | 285,513,125,061,033,750,000,000,000,000,000,000,000 | 4 | libndp: validate the IPv6 hop limit
None of the NDP messages should ever come from a non-local network; as
stated in RFC4861's 6.1.1 (RS), 6.1.2 (RA), 7.1.1 (NS), 7.1.2 (NA),
and 8.1. (redirect):
- The IP Hop Limit field has a value of 255, i.e., the packet
could not possibly have been forwarded by a router.
T... |
static void ioat1_intr_quirk(struct ioatdma_device *device)
{
struct pci_dev *pdev = device->pdev;
u32 dmactrl;
pci_read_config_dword(pdev, IOAT_PCI_DMACTRL_OFFSET, &dmactrl);
if (pdev->msi_enabled)
dmactrl |= IOAT_PCI_DMACTRL_MSI_EN;
else
dmactrl &= ~IOAT_PCI_DMACTRL_MSI_EN;
pci_write_config_dword(pdev, IOA... | 0 | [] | linux | 7bced397510ab569d31de4c70b39e13355046387 | 292,018,943,082,102,930,000,000,000,000,000,000,000 | 12 | net_dma: simple removal
Per commit "77873803363c net_dma: mark broken" net_dma is no longer used
and there is no plan to fix it.
This is the mechanical removal of bits in CONFIG_NET_DMA ifdef guards.
Reverting the remainder of the net_dma induced changes is deferred to
subsequent patches.
Marked for stable due to Ro... |
static void vmx_vcpu_load(struct kvm_vcpu *vcpu, int cpu)
{
struct vcpu_vmx *vmx = to_vmx(vcpu);
u64 tsc_this, delta, new_offset;
u64 phys_addr = __pa(per_cpu(vmxarea, cpu));
if (!vmm_exclusive)
kvm_cpu_vmxon(phys_addr);
else if (vcpu->cpu != cpu)
vcpu_clear(vmx);
if (per_cpu(current_vmcs, cpu) != vmx->vmcs... | 0 | [
"CWE-400"
] | linux-2.6 | 9581d442b9058d3699b4be568b6e5eae38a41493 | 58,101,223,696,932,685,000,000,000,000,000,000,000 | 50 | KVM: Fix fs/gs reload oops with invalid ldt
kvm reloads the host's fs and gs blindly, however the underlying segment
descriptors may be invalid due to the user modifying the ldt after loading
them.
Fix by using the safe accessors (loadsegment() and load_gs_index()) instead
of home grown unsafe versions.
This is CVE-... |
static void tcp_update_scoreboard(struct sock *sk, int fast_rexmit)
{
struct tcp_sock *tp = tcp_sk(sk);
if (tcp_is_reno(tp)) {
tcp_mark_head_lost(sk, 1, 1);
} else if (tcp_is_fack(tp)) {
int lost = tp->fackets_out - tp->reordering;
if (lost <= 0)
lost = 1;
tcp_mark_head_lost(sk, lost, 0);
} else {
int... | 0 | [] | net-next | fdf5af0daf8019cec2396cdef8fb042d80fe71fa | 45,270,581,961,595,900,000,000,000,000,000,000,000 | 21 | tcp: drop SYN+FIN messages
Denys Fedoryshchenko reported that SYN+FIN attacks were bringing his
linux machines to their limits.
Dont call conn_request() if the TCP flags includes SYN flag
Reported-by: Denys Fedoryshchenko <denys@visp.net.lb>
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S... |
evdev_read_attr_size_prop(struct evdev_device *device,
size_t *size_x,
size_t *size_y)
{
struct quirks_context *quirks;
struct quirks *q;
struct quirk_dimensions dim;
bool rc = false;
quirks = evdev_libinput_context(device)->quirks;
q = quirks_fetch_for_device(quirks, device->udev_device);
if (!q)
r... | 0 | [
"CWE-134"
] | libinput | a423d7d3269dc32a87384f79e29bb5ac021c83d1 | 113,261,510,068,418,920,000,000,000,000,000,000,000 | 24 | evdev: strip the device name of format directives
This fixes a format string vulnerabilty.
evdev_log_message() composes a format string consisting of a fixed
prefix (including the rendered device name) and the passed-in format
buffer. This format string is then passed with the arguments to the
actual log handler, whi... |
static int nfs4_xdr_enc_link(struct rpc_rqst *req, __be32 *p, const struct nfs4_link_arg *args)
{
struct xdr_stream xdr;
struct compound_hdr hdr = {
.nops = 7,
};
int status;
xdr_init_encode(&xdr, &req->rq_snd_buf, p);
encode_compound_hdr(&xdr, &hdr);
if ((status = encode_putfh(&xdr, args->fh)) != 0)
goto o... | 0 | [
"CWE-703"
] | linux | dc0b027dfadfcb8a5504f7d8052754bf8d501ab9 | 260,216,181,795,624,900,000,000,000,000,000,000,000 | 26 | NFSv4: Convert the open and close ops to use fmode
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> |
xmlPreviousElementSibling(xmlNodePtr node) {
if (node == NULL)
return(NULL);
switch (node->type) {
case XML_ELEMENT_NODE:
case XML_TEXT_NODE:
case XML_CDATA_SECTION_NODE:
case XML_ENTITY_REF_NODE:
case XML_ENTITY_NODE:
case XML_PI_NODE:
case XML_CO... | 0 | [
"CWE-20"
] | libxml2 | bdd66182ef53fe1f7209ab6535fda56366bd7ac9 | 254,736,291,738,307,320,000,000,000,000,000,000,000 | 25 | Avoid building recursive entities
For https://bugzilla.gnome.org/show_bug.cgi?id=762100
When we detect a recusive entity we should really not
build the associated data, moreover if someone bypass
libxml2 fatal errors and still tries to serialize a broken
entity make sure we don't risk to get ito a recursion
* parser... |
int kvm_s390_store_status_unloaded(struct kvm_vcpu *vcpu, unsigned long gpa)
{
unsigned char archmode = 1;
freg_t fprs[NUM_FPRS];
unsigned int px;
u64 clkcomp, cputm;
int rc;
px = kvm_s390_get_prefix(vcpu);
if (gpa == KVM_S390_STORE_STATUS_NOADDR) {
if (write_guest_abs(vcpu, 163, &archmode, 1))
return -EFA... | 0 | [
"CWE-416"
] | linux | 0774a964ef561b7170d8d1b1bfe6f88002b6d219 | 12,885,955,888,395,058,000,000,000,000,000,000,000 | 51 | KVM: Fix out of range accesses to memslots
Reset the LRU slot if it becomes invalid when deleting a memslot to fix
an out-of-bounds/use-after-free access when searching through memslots.
Explicitly check for there being no used slots in search_memslots(), and
in the caller of s390's approximation variant.
Fixes: 369... |
string readFromRevisionFile(const SpawnPreparationInfo &info) const {
string filename = info.appRoot + "/REVISION";
try {
if (fileExists(filename)) {
return strip(readAll(filename));
}
} catch (const SystemException &e) {
P_WARN("Cannot access " << filename << ": " << e.what());
}
return string(... | 0 | [
"CWE-200",
"CWE-61"
] | passenger | 4043718264095cde6623c2cbe8c644541036d7bf | 131,390,142,402,311,800,000,000,000,000,000,000,000 | 11 | Disable unused feature. |
XML_SetEndDoctypeDeclHandler(XML_Parser parser, XML_EndDoctypeDeclHandler end) {
if (parser != NULL)
parser->m_endDoctypeDeclHandler = end;
} | 0 | [
"CWE-611",
"CWE-776",
"CWE-415",
"CWE-125"
] | libexpat | c20b758c332d9a13afbbb276d30db1d183a85d43 | 18,935,265,092,243,633,000,000,000,000,000,000,000 | 4 | xmlparse.c: Deny internal entities closing the doctype |
Result visit_double(double value) {
return FMT_DISPATCH(visit_any_double(value));
} | 0 | [
"CWE-134",
"CWE-119",
"CWE-787"
] | fmt | 8cf30aa2be256eba07bb1cefb998c52326e846e7 | 125,891,573,649,164,830,000,000,000,000,000,000,000 | 3 | Fix segfault on complex pointer formatting (#642) |
xfs_dir_fsync(
struct file *file,
loff_t start,
loff_t end,
int datasync)
{
struct xfs_inode *ip = XFS_I(file->f_mapping->host);
struct xfs_mount *mp = ip->i_mount;
xfs_lsn_t lsn = 0;
trace_xfs_dir_fsync(ip);
xfs_ilock(ip, XFS_ILOCK_SHARED);
if (xfs_ipincount(ip))
lsn = ip->i_itemp->ili_last_lsn;
... | 0 | [
"CWE-284",
"CWE-264"
] | linux | 8d0207652cbe27d1f962050737848e5ad4671958 | 231,486,578,346,092,080,000,000,000,000,000,000,000 | 21 | ->splice_write() via ->write_iter()
iter_file_splice_write() - a ->splice_write() instance that gathers the
pipe buffers, builds a bio_vec-based iov_iter covering those and feeds
it to ->write_iter(). A bunch of simple cases coverted to that...
[AV: fixed the braino spotted by Cyrill]
Signed-off-by: Al Viro <viro@z... |
static bool ok_jpg_read_dht(ok_jpg_decoder *decoder) {
// JPEG spec: Table B.5
ok_jpg *jpg = decoder->jpg;
uint8_t buffer[17];
if (!ok_read(decoder, buffer, 2)) {
return false;
}
int length = readBE16(buffer) - 2;
while (length >= 17) {
if (!ok_read(decoder, buffer, 17)) {
... | 1 | [
"CWE-787"
] | ok-file-formats | a9cc1711dd4ed6a215038f1c5c03af0ef52c3211 | 179,470,617,354,079,480,000,000,000,000,000,000,000 | 44 | ok_jpg: Fix invalid DHT (#11) |
static int io_connect_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe)
{
#if defined(CONFIG_NET)
struct io_connect *conn = &req->connect;
struct io_async_ctx *io = req->io;
if (unlikely(req->ctx->flags & (IORING_SETUP_IOPOLL|IORING_SETUP_SQPOLL)))
return -EINVAL;
if (sqe->ioprio || sqe->len || sqe->buf... | 0 | [] | linux | ff002b30181d30cdfbca316dadd099c3ca0d739c | 99,776,309,785,061,320,000,000,000,000,000,000,000 | 23 | io_uring: grab ->fs as part of async preparation
This passes it in to io-wq, so it assumes the right fs_struct when
executing async work that may need to do lookups.
Cc: stable@vger.kernel.org # 5.3+
Signed-off-by: Jens Axboe <axboe@kernel.dk> |
SYSCALL_DEFINE6(recvfrom, int, fd, void __user *, ubuf, size_t, size,
unsigned int, flags, struct sockaddr __user *, addr,
int __user *, addr_len)
{
struct socket *sock;
struct iovec iov;
struct msghdr msg;
struct sockaddr_storage address;
int err, err2;
int fput_needed;
if (size > INT_MAX)
size = INT_MAX... | 0 | [
"CWE-264"
] | net | 4de930efc23b92ddf88ce91c405ee645fe6e27ea | 244,183,653,309,896,800,000,000,000,000,000,000,000 | 43 | net: validate the range we feed to iov_iter_init() in sys_sendto/sys_recvfrom
Cc: stable@vger.kernel.org # v3.19
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net> |
PHP_METHOD(Phar, getPath)
{
PHAR_ARCHIVE_OBJECT();
if (zend_parse_parameters_none() == FAILURE) {
return;
}
RETURN_STRINGL(phar_obj->arc.archive->fname, phar_obj->arc.archive->fname_len, 1);
} | 0 | [
"CWE-416"
] | php-src | b2cf3f064b8f5efef89bb084521b61318c71781b | 32,187,080,336,578,120,000,000,000,000,000,000,000 | 10 | Fixed bug #68901 (use after free) |
template<typename t>
CImg<T>& operator-=(const CImg<t>& img) {
const ulongT siz = size(), isiz = img.size();
if (siz && isiz) {
if (is_overlapped(img)) return *this-=+img;
T *ptrd = _data, *const ptre = _data + siz;
if (siz>isiz) for (ulongT n = siz/isiz; n; --n)
fo... | 0 | [
"CWE-125"
] | CImg | 10af1e8c1ad2a58a0a3342a856bae63e8f257abb | 115,766,582,118,900,200,000,000,000,000,000,000,000 | 12 | Fix other issues in 'CImg<T>::load_bmp()'. |
static void ipa_udata_copy(wmfAPI * API, wmfUserData_t * userdata)
{
(void) API;
(void) userdata;
/* wmf_magick_t* ddata = WMF_MAGICK_GetData (API); */
} | 0 | [
"CWE-772"
] | ImageMagick | b2b48d50300a9fbcd0aa0d9230fd6d7a08f7671e | 93,192,134,034,183,120,000,000,000,000,000,000,000 | 7 | https://github.com/ImageMagick/ImageMagick/issues/544 |
void ptrace_triggered(struct perf_event *bp,
struct perf_sample_data *data, struct pt_regs *regs)
{
struct perf_event_attr attr;
/*
* Disable the breakpoint request here since ptrace has defined a
* one-shot behaviour for breakpoint exceptions in PPC64.
* The SIGTRAP signal is generated automatically f... | 0 | [
"CWE-119",
"CWE-787"
] | linux | c1fa0768a8713b135848f78fd43ffc208d8ded70 | 112,767,567,846,280,570,000,000,000,000,000,000,000 | 15 | powerpc/tm: Flush TM only if CPU has TM feature
Commit cd63f3c ("powerpc/tm: Fix saving of TM SPRs in core dump")
added code to access TM SPRs in flush_tmregs_to_thread(). However
flush_tmregs_to_thread() does not check if TM feature is available on
CPU before trying to access TM SPRs in order to copy live state to
th... |
void LIRGenerator::do_MonitorExit(MonitorExit* x) {
assert(x->is_pinned(),"");
LIRItem obj(x->obj(), this);
obj.dont_load_item();
LIR_Opr lock = new_register(T_INT);
LIR_Opr obj_temp = new_register(T_INT);
set_no_result(x);
monitor_exit(obj_temp, lock, syncTempOpr(), LIR_OprFact::illegalOpr, x->monitor_... | 0 | [] | jdk17u | 268c0159253b3de5d72eb826ef2329b27bb33fea | 325,581,749,943,015,240,000,000,000,000,000,000,000 | 11 | 8272014: Better array indexing
Reviewed-by: thartmann
Backport-of: 937c31d896d05aa24543b74e98a2ea9f05b5d86f |
static bool lxc_cgroupfs_attach(const char *name, const char *lxcpath, pid_t pid)
{
struct cgroup_meta_data *meta_data;
struct cgroup_process_info *container_info;
int ret;
meta_data = lxc_cgroup_load_meta();
if (!meta_data) {
ERROR("could not move attached process %d to cgroup of container", pid);
return fal... | 0 | [
"CWE-59",
"CWE-61"
] | lxc | 592fd47a6245508b79fe6ac819fe6d3b2c1289be | 255,362,079,025,461,580,000,000,000,000,000,000,000 | 27 | CVE-2015-1335: Protect container mounts against symlinks
When a container starts up, lxc sets up the container's inital fstree
by doing a bunch of mounting, guided by the container configuration
file. The container config is owned by the admin or user on the host,
so we do not try to guard against bad entries. Howev... |
load_image (const gchar *filename,
GError **error)
{
FILE *ifp;
gint depth, bpp;
gint32 image_ID;
L_XWDFILEHEADER xwdhdr;
L_XWDCOLOR *xwdcolmap = NULL;
ifp = g_fopen (filename, "rb");
if (!ifp)
{
g_set_error (error, G_FILE_ERROR, g_file_e... | 0 | [
"CWE-787"
] | gimp | 0b35f6a082a0b3c372c568ea6bde39a4796acde2 | 154,113,476,994,871,260,000,000,000,000,000,000,000 | 164 | Bug 687392 - Memory corruption vulnerability when reading XWD files
Applied and enhanced patch from andres which makes file-xwd detect
this kind of file corruption and abort loading with an error message. |
PHP_FUNCTION(ldap_search)
{
php_ldap_do_search(INTERNAL_FUNCTION_PARAM_PASSTHRU, LDAP_SCOPE_SUBTREE);
} | 0 | [
"CWE-476"
] | php-src | 49782c54994ecca2ef2a061063bd5a7079c43527 | 11,847,098,690,799,283,000,000,000,000,000,000,000 | 4 | Fix bug #76248 - Malicious LDAP-Server Response causes Crash |
bool TABLE::add_tmp_key(uint key, uint key_parts,
uint (*next_field_no) (uchar *), uchar *arg,
bool unique)
{
DBUG_ASSERT(key < max_keys);
char buf[NAME_CHAR_LEN];
KEY* keyinfo;
Field **reg_field;
uint i;
bool key_start= TRUE;
KEY_PART_INFO* key_part_info=... | 0 | [
"CWE-416"
] | server | 4681b6f2d8c82b4ec5cf115e83698251963d80d5 | 83,871,727,916,621,030,000,000,000,000,000,000,000 | 56 | 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... |
char* parseTag( char* ptr, std::string& tag_name,
std::string& type_name, int& tag_type )
{
if (!ptr)
CV_PARSE_ERROR_CPP("Invalid tag input");
if( *ptr == '\0' )
CV_PARSE_ERROR_CPP( "Unexpected end of the stream" );
if( *ptr != '<' )
... | 0 | [
"CWE-787"
] | opencv | f42d5399aac80d371b17d689851406669c9b9111 | 322,520,905,526,865,550,000,000,000,000,000,000,000 | 135 | core(persistence): add more checks for implementation limitations |
static void hns_ppe_uninit_hw(struct hns_ppe_cb *ppe_cb)
{
u32 port;
if (ppe_cb->ppe_common_cb) {
struct dsaf_device *dsaf_dev = ppe_cb->ppe_common_cb->dsaf_dev;
port = ppe_cb->index;
dsaf_dev->misc_op->ppe_srst(dsaf_dev, port, 0);
}
} | 0 | [
"CWE-119",
"CWE-703"
] | linux | 412b65d15a7f8a93794653968308fc100f2aa87c | 151,097,021,794,224,670,000,000,000,000,000,000,000 | 11 | net: hns: fix ethtool_get_strings overflow in hns driver
hns_get_sset_count() returns HNS_NET_STATS_CNT and the data space allocated
is not enough for ethtool_get_strings(), which will cause random memory
corruption.
When SLAB and DEBUG_SLAB are both enabled, memory corruptions like the
the following can be observed ... |
Lex_ident_sys & operator=(const Lex_ident_sys_st &name)
{
Lex_ident_sys_st::operator=(name);
return *this;
} | 0 | [
"CWE-703"
] | server | 39feab3cd31b5414aa9b428eaba915c251ac34a2 | 49,473,315,708,976,610,000,000,000,000,000,000,000 | 5 | MDEV-26412 Server crash in Item_field::fix_outer_field for INSERT SELECT
IF an INSERT/REPLACE SELECT statement contained an ON expression in the top
level select and this expression used a subquery with a column reference
that could not be resolved then an attempt to resolve this reference as
an outer reference caused... |
snmp_in_toggle_options_usage(const char *lead, FILE * outf)
{
fprintf(outf, "%sb: do best/regex matching to find a MIB node\n", lead);
fprintf(outf, "%sh: don't apply DISPLAY-HINTs\n", lead);
fprintf(outf, "%sr: do not check values for range/type legality\n", lead);
fprintf(outf, "%sR: do random acc... | 0 | [
"CWE-59",
"CWE-61"
] | net-snmp | 4fd9a450444a434a993bc72f7c3486ccce41f602 | 147,614,729,551,288,200,000,000,000,000,000,000,000 | 15 | CHANGES: snmpd: Stop reading and writing the mib_indexes/* files
Caching directory contents is something the operating system should do
and is not something Net-SNMP should do. Instead of storing a copy of
the directory contents in ${tmp_dir}/mib_indexes/${n}, always scan a
MIB directory. |
nbd_unlocked_aio_block_status (struct nbd_handle *h,
uint64_t count, uint64_t offset,
nbd_extent_callback *extent,
nbd_completion_callback *completion,
uint32_t flags)
{
struct command_cb cb = {... | 0 | [
"CWE-252"
] | libnbd | 56d2611bd6fcdb559ee5ff11532dec75eb2f8472 | 151,462,394,374,584,880,000,000,000,000,000,000,000 | 28 | api: Drop server control of memset() prior to NBD_CMD_READ
The recent CVE-2022-0485 demonstrated that clients that pass in an
uninitialized buffer to nbd_pread and friends, but are then not
careful about checking for read errors, were subjected to
server-dependent behavior on whether their use of the buffer after
fail... |
TEST(ComparisonMatchExpression, ComparisonMatchExpressionsWithEqualCollatorsAreEqual) {
CollatorInterfaceMock collator1(CollatorInterfaceMock::MockType::kAlwaysEqual);
EqualityMatchExpression eq1;
eq1.setCollator(&collator1);
CollatorInterfaceMock collator2(CollatorInterfaceMock::MockType::kAlwaysEqual)... | 0 | [] | mongo | b0ef26c639112b50648a02d969298650fbd402a4 | 238,975,797,309,189,130,000,000,000,000,000,000,000 | 9 | SERVER-51083 Reject invalid UTF-8 from $regex match expressions |
static noinline void preempt_reset(struct intel_engine_cs *engine)
{
const unsigned int bit = I915_RESET_ENGINE + engine->id;
unsigned long *lock = &engine->gt->reset.flags;
if (i915_modparams.reset < 3)
return;
if (test_and_set_bit(bit, lock))
return;
/* Mark this tasklet as disabled to avoid waiting for i... | 0 | [] | linux | bc8a76a152c5f9ef3b48104154a65a68a8b76946 | 200,386,132,518,760,930,000,000,000,000,000,000,000 | 23 | drm/i915/gen9: Clear residual context state on context switch
Intel ID: PSIRT-TA-201910-001
CVEID: CVE-2019-14615
Intel GPU Hardware prior to Gen11 does not clear EU state
during a context switch. This can result in information
leakage between contexts.
For Gen8 and Gen9, hardware provides a mechanism for
fast clear... |
f_gt_p(VALUE x, VALUE y)
{
if (FIXNUM_P(x) && FIXNUM_P(y))
return f_boolcast(FIX2LONG(x) > FIX2LONG(y));
return rb_funcall(x, '>', 1, y);
} | 0 | [] | date | 3959accef8da5c128f8a8e2fd54e932a4fb253b0 | 144,486,733,516,901,440,000,000,000,000,000,000,000 | 6 | Add length limit option for methods that parses date strings
`Date.parse` now raises an ArgumentError when a given date string is
longer than 128. You can configure the limit by giving `limit` keyword
arguments like `Date.parse(str, limit: 1000)`. If you pass `limit: nil`,
the limit is disabled.
Not only `Date.parse`... |
CheckSumManager *DefaultEnv::GetCheckSumManager()
{
if( unlikely( !sCheckSumManager ) )
{
XrdSysMutexHelper scopedLock( sInitMutex );
if( !sCheckSumManager )
sCheckSumManager = new CheckSumManager();
}
return sCheckSumManager;
} | 0 | [
"CWE-78"
] | xrootd | befa2e627a5a33a38c92db3e57c07d8246a24acf | 16,450,932,439,714,618,000,000,000,000,000,000,000 | 10 | secgsi: do not build/package libXrdSecgsiGMAPLDAP-4.so
The way the LDAP query is implemented may represent a security threat.
Any related building and packaging reference is removed.
The code is left in place (for the time being) to remind its functionality
in the case a sanitized version is required. |
void add_map_bl(epoch_t e, bufferlist& bl) {
return service.add_map_bl(e, bl);
} | 0 | [
"CWE-287",
"CWE-284"
] | ceph | 5ead97120e07054d80623dada90a5cc764c28468 | 119,769,855,735,481,450,000,000,000,000,000,000,000 | 3 | auth/cephx: add authorizer challenge
Allow the accepting side of a connection to reject an initial authorizer
with a random challenge. The connecting side then has to respond with an
updated authorizer proving they are able to decrypt the service's challenge
and that the new authorizer was produced for this specific ... |
CImg<T>& pow(const CImg<t>& img) {
const ulongT siz = size(), isiz = img.size();
if (siz && isiz) {
if (is_overlapped(img)) return pow(+img);
T *ptrd = _data, *const ptre = _data + siz;
if (siz>isiz) for (ulongT n = siz/isiz; n; --n)
for (const t *ptrs = img._data, *ptr... | 0 | [
"CWE-770"
] | cimg | 619cb58dd90b4e03ac68286c70ed98acbefd1c90 | 144,779,666,656,602,600,000,000,000,000,000,000,000 | 12 | CImg<>::load_bmp() and CImg<>::load_pandore(): Check that dimensions encoded in file does not exceed file size. |
ves_icall_System_Diagnostics_Debugger_IsAttached_internal (void)
{
return mono_debug_using_mono_debugger () || mono_is_debugger_attached ();
} | 0 | [
"CWE-264"
] | mono | 035c8587c0d8d307e45f1b7171a0d337bb451f1e | 291,334,795,402,148,770,000,000,000,000,000,000,000 | 4 | Allow only primitive types/enums in RuntimeHelpers.InitializeArray (). |
static void tcp_check_urg(struct sock *sk, const struct tcphdr *th)
{
struct tcp_sock *tp = tcp_sk(sk);
u32 ptr = ntohs(th->urg_ptr);
if (ptr && !sysctl_tcp_stdurg)
ptr--;
ptr += ntohl(th->seq);
/* Ignore urgent data that we've already seen and read. */
if (after(tp->copied_seq, ptr))
return;
/* Do not re... | 0 | [] | net-next | fdf5af0daf8019cec2396cdef8fb042d80fe71fa | 144,448,532,687,311,850,000,000,000,000,000,000,000 | 64 | tcp: drop SYN+FIN messages
Denys Fedoryshchenko reported that SYN+FIN attacks were bringing his
linux machines to their limits.
Dont call conn_request() if the TCP flags includes SYN flag
Reported-by: Denys Fedoryshchenko <denys@visp.net.lb>
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S... |
sftp_attributes sftp_parse_attr(sftp_session session, ssh_buffer buf,
int expectname) {
switch(session->version) {
case 4:
return sftp_parse_attr_4(session, buf, expectname);
case 3:
case 2:
case 1:
case 0:
return sftp_parse_attr_3(session, buf, expectname);
default:
ssh_... | 0 | [] | libssh | 4d8420f3282ed07fc99fc5e930c17df27ef1e9b2 | 221,917,190,728,489,480,000,000,000,000,000,000,000 | 18 | sftp: Fix bug in sftp_mkdir not returning on error.
resolves: #84
(cherry picked from commit a92c97b2e17715c1b3cdd693d14af6c3311d8e44) |
static u32 tg3_nvram_logical_addr(struct tg3 *tp, u32 addr)
{
if (tg3_flag(tp, NVRAM) &&
tg3_flag(tp, NVRAM_BUFFERED) &&
tg3_flag(tp, FLASH) &&
!tg3_flag(tp, NO_NVRAM_ADDR_TRANS) &&
(tp->nvram_jedecnum == JEDEC_ATMEL))
addr = ((addr >> ATMEL_AT45DB0X1B_PAGE_POS) *
tp->nvram_pagesize) +
... | 0 | [
"CWE-476",
"CWE-119"
] | linux | 715230a44310a8cf66fbfb5a46f9a62a9b2de424 | 316,383,774,053,250,600,000,000,000,000,000,000,000 | 14 | tg3: fix length overflow in VPD firmware parsing
Commit 184b89044fb6e2a74611dafa69b1dce0d98612c6 ("tg3: Use VPD fw version
when present") introduced VPD parsing that contained a potential length
overflow.
Limit the hardware's reported firmware string length (max 255 bytes) to
stay inside the driver's firmware string ... |
CoalesceProvider(QPDFObjectHandle containing_page,
QPDFObjectHandle old_contents) :
containing_page(containing_page),
old_contents(old_contents)
{
} | 0 | [
"CWE-399",
"CWE-674"
] | qpdf | b4d6cf6836ce025ba1811b7bbec52680c7204223 | 256,381,371,557,407,700,000,000,000,000,000,000,000 | 6 | Limit depth of nesting in direct objects (fixes #202)
This fixes CVE-2018-9918. |
static inline bool kvm_arch_has_assigned_device(struct kvm *kvm)
{
return false;
} | 0 | [
"CWE-416"
] | linux | 0774a964ef561b7170d8d1b1bfe6f88002b6d219 | 32,850,749,792,732,073,000,000,000,000,000,000,000 | 4 | KVM: Fix out of range accesses to memslots
Reset the LRU slot if it becomes invalid when deleting a memslot to fix
an out-of-bounds/use-after-free access when searching through memslots.
Explicitly check for there being no used slots in search_memslots(), and
in the caller of s390's approximation variant.
Fixes: 369... |
int sched_setscheduler_nocheck(struct task_struct *p, int policy,
struct sched_param *param)
{
return __sched_setscheduler(p, policy, param, false);
} | 0 | [
"CWE-703",
"CWE-835"
] | linux | f26f9aff6aaf67e9a430d16c266f91b13a5bff64 | 7,116,770,783,841,701,000,000,000,000,000,000,000 | 5 | Sched: fix skip_clock_update optimization
idle_balance() drops/retakes rq->lock, leaving the previous task
vulnerable to set_tsk_need_resched(). Clear it after we return
from balancing instead, and in setup_thread_stack() as well, so
no successfully descheduled or never scheduled task has it set.
Need resched confus... |
static MagickBooleanType ReadProfile(Image *image,const char *name,
const unsigned char *datum,ssize_t length)
{
MagickBooleanType
status;
StringInfo
*profile;
if (length < 4)
return(MagickFalse);
profile=BlobToStringInfo(datum,(size_t) length);
if (profile == (StringInfo *) NULL)
ThrowBin... | 0 | [
"CWE-787"
] | ImageMagick6 | 1aea203eb36409ce6903b9e41fe7cb70030e8750 | 12,737,547,071,849,570,000,000,000,000,000,000,000 | 19 | squash heap-buffer-overflow, PoC TIFF from Hardik |
end_write_group(JOIN *join, JOIN_TAB *join_tab __attribute__((unused)),
bool end_of_records)
{
TABLE *table= join_tab->table;
int idx= -1;
DBUG_ENTER("end_write_group");
if (!join->first_record || end_of_records ||
(idx=test_if_group_changed(join->group_fields)) >= 0)
{
if (join->first_record |... | 0 | [
"CWE-89"
] | server | 5ba77222e9fe7af8ff403816b5338b18b342053c | 81,585,365,211,303,840,000,000,000,000,000,000,000 | 77 | MDEV-21028 Server crashes in Query_arena::set_query_arena upon SELECT from view
if the view has algorithm=temptable it is not updatable,
so DEFAULT() for its fields is meaningless,
and thus it's NULL or 0/'' for NOT NULL columns. |
static Double amix_get_s16(u8 *data)
{
u16 val = data[1];
val <<= 8;
val |= data[0];
return ((Double) (s16) val) / 65535;
| 0 | [
"CWE-787"
] | gpac | ea1eca00fd92fa17f0e25ac25652622924a9a6a0 | 207,266,562,100,364,880,000,000,000,000,000,000,000 | 8 | fixed #2138 |
static int ovl_fill_super(struct super_block *sb, void *data, int silent)
{
struct path lowerpath;
struct path upperpath;
struct path workpath;
struct inode *root_inode;
struct dentry *root_dentry;
struct ovl_entry *oe;
struct ovl_fs *ufs;
struct kstatfs statfs;
int err;
err = -ENOMEM;
ufs = kzalloc(sizeof(... | 0 | [
"CWE-284",
"CWE-264"
] | linux | 69c433ed2ecd2d3264efd7afec4439524b319121 | 31,423,680,934,001,033,000,000,000,000,000,000,000 | 170 | fs: limit filesystem stacking depth
Add a simple read-only counter to super_block that indicates how deep this
is in the stack of filesystems. Previously ecryptfs was the only stackable
filesystem and it explicitly disallowed multiple layers of itself.
Overlayfs, however, can be stacked recursively and also may be s... |
xmlDOMWrapFreeCtxt(xmlDOMWrapCtxtPtr ctxt)
{
if (ctxt == NULL)
return;
if (ctxt->namespaceMap != NULL)
xmlDOMWrapNsMapFree((xmlNsMapPtr) ctxt->namespaceMap);
/*
* TODO: Store the namespace map in the context.
*/
xmlFree(ctxt);
} | 0 | [
"CWE-20"
] | libxml2 | bdd66182ef53fe1f7209ab6535fda56366bd7ac9 | 150,328,720,626,237,260,000,000,000,000,000,000,000 | 11 | Avoid building recursive entities
For https://bugzilla.gnome.org/show_bug.cgi?id=762100
When we detect a recusive entity we should really not
build the associated data, moreover if someone bypass
libxml2 fatal errors and still tries to serialize a broken
entity make sure we don't risk to get ito a recursion
* parser... |
g_tls_connection_base_is_handshaking (GTlsConnectionBase *tls)
{
GTlsConnectionBasePrivate *priv = g_tls_connection_base_get_instance_private (tls);
return priv->handshaking;
} | 0 | [
"CWE-295"
] | glib-networking | 29513946809590c4912550f6f8620468f9836d94 | 238,078,419,306,259,320,000,000,000,000,000,000,000 | 6 | Return bad identity error if identity is unset
When the server-identity property of GTlsClientConnection is unset, the
documentation sasy we need to fail the certificate verification with
G_TLS_CERTIFICATE_BAD_IDENTITY. This is important because otherwise,
it's easy for applications to fail to specify server identity.... |
xps_draw_one_linear_gradient(xps_document *doc, const fz_matrix *ctm,
struct stop *stops, int count,
int extend,
float x0, float y0, float x1, float y1)
{
fz_shade *shade;
/* TODO: this (and the stuff in pdf_shade) should move to res_shade.c */
shade = fz_malloc_struct(doc->ctx, fz_shade);
FZ_INIT_STORABLE(shad... | 0 | [
"CWE-119"
] | mupdf | 60dabde18d7fe12b19da8b509bdfee9cc886aafc | 70,325,020,042,971,000,000,000,000,000,000,000,000 | 32 | Bug 694957: fix stack buffer overflow in xps_parse_color
xps_parse_color happily reads more than FZ_MAX_COLORS values out of a
ContextColor array which overflows the passed in samples array.
Limiting the number of allowed samples to FZ_MAX_COLORS and make sure
to use that constant for all callers fixes the problem.
T... |
pfm_uuid_cmp(pfm_uuid_t a, pfm_uuid_t b)
{
return memcmp(a, b, sizeof(pfm_uuid_t));
} | 0 | [] | linux-2.6 | 41d5e5d73ecef4ef56b7b4cde962929a712689b4 | 174,842,971,621,873,700,000,000,000,000,000,000,000 | 4 | [IA64] permon use-after-free fix
Perfmon associates vmalloc()ed memory with a file descriptor, and installs
a vma mapping that memory. Unfortunately, the vm_file field is not filled
in, so processes with mappings to that memory do not prevent the file from
being closed and the memory freed. This results in use-after... |
static struct nft_table *nft_table_lookup(const struct net *net,
const struct nlattr *nla,
u8 family, u8 genmask, u32 nlpid)
{
struct nftables_pernet *nft_net;
struct nft_table *table;
if (nla == NULL)
return ERR_PTR(-EINVAL);
nft_net = nft_pernet(net);
list_for_each_entry_rcu(table, &nft_net->ta... | 0 | [] | net | 520778042ccca019f3ffa136dd0ca565c486cedd | 83,458,613,578,220,870,000,000,000,000,000,000,000 | 26 | netfilter: nf_tables: disallow non-stateful expression in sets earlier
Since 3e135cd499bf ("netfilter: nft_dynset: dynamic stateful expression
instantiation"), it is possible to attach stateful expressions to set
elements.
cd5125d8f518 ("netfilter: nf_tables: split set destruction in deactivate
and destroy phase") in... |
static int hdr_validate_segments(struct crypt_device *cd, json_object *hdr_jobj)
{
json_object *jobj_segments, *jobj_digests, *jobj_offset, *jobj_size, *jobj_type, *jobj_flags, *jobj;
uint64_t offset, size;
int i, r, count, first_backup = -1;
struct interval *intervals = NULL;
if (!json_object_object_get_ex(hdr_j... | 0 | [
"CWE-345"
] | cryptsetup | 0113ac2d889c5322659ad0596d4cfc6da53e356c | 69,790,805,926,149,890,000,000,000,000,000,000,000 | 128 | Fix CVE-2021-4122 - LUKS2 reencryption crash recovery attack
Fix possible attacks against data confidentiality through LUKS2 online
reencryption extension crash recovery.
An attacker can modify on-disk metadata to simulate decryption in
progress with crashed (unfinished) reencryption step and persistently
decrypt par... |
int avahi_server_set_domain_name(AvahiServer *s, const char *domain_name) {
char *dn = NULL;
assert(s);
AVAHI_CHECK_VALIDITY(s, !domain_name || avahi_is_valid_domain_name(domain_name), AVAHI_ERR_INVALID_DOMAIN_NAME);
if (!domain_name)
dn = avahi_strdup("local");
else
dn = avahi_nor... | 0 | [
"CWE-346"
] | avahi | e111def44a7df4624a4aa3f85fe98054bffb6b4f | 298,159,598,625,395,440,000,000,000,000,000,000,000 | 27 | Drop legacy unicast queries from address not on local link
When handling legacy unicast queries, ensure that the source IP is
inside a subnet on the local link, otherwise drop the packet.
Fixes #145
Fixes #203
CVE-2017-6519
CVE-2018-100084 |
u32 gf_sg_get_max_node_id(GF_SceneGraph *sg)
{
NodeIDedItem *reg_node;
if (!sg->id_node) return 0;
if (sg->id_node_last) return sg->id_node_last->NodeID;
reg_node = sg->id_node;
while (reg_node->next) reg_node = reg_node->next;
return reg_node->NodeID;
} | 0 | [
"CWE-416"
] | gpac | 9723dd0955894f2cb7be13b94cf7a47f2754b893 | 66,947,297,722,341,500,000,000,000,000,000,000,000 | 9 | fixed #2109 |
static struct tevent_req *dns_process_send(TALLOC_CTX *mem_ctx,
struct tevent_context *ev,
struct dns_server *dns,
DATA_BLOB *in)
{
struct tevent_req *req, *subreq;
struct dns_process_state *state;
enum ndr_err_code ndr_err;
WERROR ret;
const char *forwarder = lpcfg_dns_forwarder(dns->task-... | 1 | [
"CWE-20"
] | samba | 392ec4d241eb19c812cd49ff73bd32b2b09d8533 | 162,406,082,138,632,670,000,000,000,000,000,000,000 | 81 | bug #10609: CVE-2014-0239 Don't reply to replies
Due to insufficient input checking, the DNS server will reply to a packet that
has the "reply" bit set. Over UDP, this allows to send a packet with a spoofed
sender address and have two servers DOS each other with circular replies.
This patch fixes bug #10609 and adds ... |
_pixops_composite (guchar *dest_buf,
int dest_width,
int dest_height,
int dest_rowstride,
int dest_channels,
int dest_has_alpha,
con... | 0 | [] | gdk-pixbuf | ffec86ed5010c5a2be14f47b33bcf4ed3169a199 | 218,259,234,929,477,880,000,000,000,000,000,000,000 | 63 | pixops: Be more careful about integer overflow
Our loader code is supposed to handle out-of-memory and overflow
situations gracefully, reporting errors instead of aborting. But
if you load an image at a specific size, we also execute our
scaling code, which was not careful enough about overflow in some
places.
This c... |
static int isansicode(int x)
{
return x == 0x1B || x == 0x0A || x == 0x0D || (x >= 0x20 && x < 0x7f);
} | 0 | [] | FFmpeg | 3bce9e9b3ea35c54bacccc793d7da99ea5157532 | 18,833,225,711,852,085,000,000,000,000,000,000,000 | 4 | avformat/tty: add probe function |
void i40e_pf_reset_stats(struct i40e_pf *pf)
{
int i;
memset(&pf->stats, 0, sizeof(pf->stats));
memset(&pf->stats_offsets, 0, sizeof(pf->stats_offsets));
pf->stat_offsets_loaded = false;
for (i = 0; i < I40E_MAX_VEB; i++) {
if (pf->veb[i]) {
memset(&pf->veb[i]->stats, 0,
sizeof(pf->veb[i]->stats))... | 0 | [
"CWE-400",
"CWE-401"
] | linux | 27d461333459d282ffa4a2bdb6b215a59d493a8f | 90,756,370,277,095,250,000,000,000,000,000,000,000 | 23 | i40e: prevent memory leak in i40e_setup_macvlans
In i40e_setup_macvlans if i40e_setup_channel fails the allocated memory
for ch should be released.
Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> |
static inline void set_32bit_tls(struct task_struct *t, int tls, u32 addr)
{
struct user_desc ud = {
.base_addr = addr,
.limit = 0xfffff,
.seg_32bit = 1,
.limit_in_pages = 1,
.useable = 1,
};
struct desc_struct *desc = t->thread.tls_array;
desc += tls;
fill_ldt(desc, &ud);
} | 0 | [
"CWE-200",
"CWE-401"
] | linux | f647d7c155f069c1a068030255c300663516420e | 30,848,953,157,351,095,000,000,000,000,000,000,000 | 13 | x86_64, switch_to(): Load TLS descriptors before switching DS and ES
Otherwise, if buggy user code points DS or ES into the TLS
array, they would be corrupted after a context switch.
This also significantly improves the comments and documents some
gotchas in the code.
Before this patch, the both tests below failed. ... |
maybe_handle_activity (GSWindow *window)
{
gboolean handled;
handled = FALSE;
/* if we already have a socket then don't bother */
if (! window->priv->lock_socket
&& gtk_widget_get_sensitive (GTK_WIDGET (window))) {
g_signal_emit (window, signals [ACTIVITY], ... | 0 | [
"CWE-284"
] | cinnamon-screensaver | da7af55f1fa966c52e15cc288d4f8928eca8cc9f | 284,535,844,078,606,600,000,000,000,000,000,000,000 | 14 | Workaround gtk3 bug, don't allow GtkWindow to handle popup_menu. |
static int default_local_infile_read(void *ptr, char *buf, uint buf_len)
{
int count;
default_local_infile_data*data = (default_local_infile_data *) ptr;
if ((count= (int) my_read(data->fd, (uchar *) buf, buf_len, MYF(0))) < 0)
{
data->error_num= EE_READ; /* the errmsg for not entire file read */
my_sn... | 0 | [] | mysql-server | 3d8134d2c9b74bc8883ffe2ef59c168361223837 | 285,588,998,747,676,500,000,000,000,000,000,000,000 | 14 | Bug#25988681: USE-AFTER-FREE IN MYSQL_STMT_CLOSE()
Description: If mysql_stmt_close() encountered error,
it recorded error in prepared statement
but then frees memory assigned to prepared
statement. If mysql_stmt_error() is used
to get error information, it will resu... |
void Statement::Work_AfterEach(napi_env e, napi_status status, void* data) {
std::unique_ptr<EachBaton> baton(static_cast<EachBaton*>(data));
Statement* stmt = baton->stmt;
Napi::Env env = stmt->Env();
Napi::HandleScope scope(env);
if (stmt->status != SQLITE_DONE) {
Error(baton.get());
... | 0 | [] | node-sqlite3 | 593c9d498be2510d286349134537e3bf89401c4a | 284,207,582,619,236,170,000,000,000,000,000,000,000 | 13 | bug: fix segfault of invalid toString() object (#1450)
* bug: verify toString() returns valid data
* test: faulty toString test |
get_func_tv(
char_u *name, // name of the function
int len, // length of "name" or -1 to use strlen()
typval_T *rettv,
char_u **arg, // argument, pointing to the '('
evalarg_T *evalarg, // for line continuation
funcexe_T *funcexe) // various values
{
char_u *argp;
int ret = OK;
... | 0 | [
"CWE-416"
] | vim | 9f1a39a5d1cd7989ada2d1cb32f97d84360e050f | 27,591,536,861,970,750,000,000,000,000,000,000,000 | 105 | patch 8.2.4040: keeping track of allocated lines is too complicated
Problem: Keeping track of allocated lines in user functions is too
complicated.
Solution: Instead of freeing individual lines keep them all until the end. |
bash_complete_filename_internal (what_to_do)
int what_to_do;
{
rl_compentry_func_t *orig_func;
rl_completion_func_t *orig_attempt_func;
rl_icppfunc_t *orig_dir_func;
rl_compignore_func_t *orig_ignore_func;
/*const*/ char *orig_rl_completer_word_break_characters;
int r;
orig_func = rl_completion_entr... | 0 | [
"CWE-20"
] | bash | 4f747edc625815f449048579f6e65869914dd715 | 261,380,338,257,773,100,000,000,000,000,000,000,000 | 33 | Bash-4.4 patch 7 |
static inline int smb_hc_write(struct acpi_smb_hc *hc, u8 address, u8 data)
{
return ec_write(hc->offset + address, data);
} | 0 | [
"CWE-200"
] | linux | 43cdd1b716b26f6af16da4e145b6578f98798bf6 | 191,584,484,946,296,080,000,000,000,000,000,000,000 | 4 | ACPI: sbshc: remove raw pointer from printk() message
There's no need to be printing a raw kernel pointer to the kernel log at
every boot. So just remove it, and change the whole message to use the
correct dev_info() call at the same time.
Reported-by: Wang Qize <wang_qize@venustech.com.cn>
Cc: All applicable <stabl... |
static void convert(float y, float u, float v,
float *b, float *g, float *r)
{
*r = y + 1.5747f * v;
*g = y - 0.1873f * u - 0.4682f * v;
*b = y + 1.8556f * u;
} | 0 | [
"CWE-20",
"CWE-129"
] | FFmpeg | 26d3c81bc5ef2f8c3f09d45eaeacfb4b1139a777 | 144,072,938,113,957,140,000,000,000,000,000,000,000 | 7 | avcodec/exr: More strictly check dc_count
Fixes: out of array access
Fixes: exr/deneme
Found-by: Burak Çarıkçı <burakcarikci@crypttech.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> |
const Network::Socket& socket() override { return *socket_; } | 0 | [
"CWE-400"
] | envoy | dfddb529e914d794ac552e906b13d71233609bf7 | 127,056,094,199,396,560,000,000,000,000,000,000,000 | 1 | 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 int listfile(const PureFileInfo * const fi, const char *name)
{
int rval = 0;
struct stat st;
struct tm *t;
char suffix[2] = { 0, 0 };
char m[PATH_MAX + 1U];
const char *format;
if (fi == NULL) {
if (lstat(name, &st) < 0) {
return 0;
}
} else {
... | 0 | [
"CWE-400",
"CWE-703"
] | pure-ftpd | aea56f4bcb9948d456f3fae4d044fd3fa2e19706 | 338,503,390,040,055,700,000,000,000,000,000,000,000 | 187 | listdir(): reuse a single buffer to store every file name to display
Allocating a new buffer for each entry is useless.
And as these buffers are allocated on the stack, on systems with a
small stack size, with many entries, the limit can easily be reached,
causing a stack exhaustion and aborting the user session.
Re... |
static int bmp_read_windows_v3_info(gdIOCtxPtr infile, bmp_info_t *info)
{
if (
!gdGetIntLSB(&info->width, infile) ||
!gdGetIntLSB(&info->height, infile) ||
!gdGetWordLSB(&info->numplanes, infile) ||
!gdGetWordLSB(&info->depth, infile) ||
!gdGetIntLSB(&info->enctype, infile) ||
!gdGetIntL... | 0 | [
"CWE-415"
] | libgd | ac16bdf2d41724b5a65255d4c28fb0ec46bc42f5 | 25,718,753,115,727,585,000,000,000,000,000,000,000 | 37 | bmp: check return value in gdImageBmpPtr
Closes #447. |
msg_outtrans_long_attr(char_u *longstr, int attr)
{
msg_outtrans_long_len_attr(longstr, (int)STRLEN(longstr), attr);
} | 0 | [
"CWE-416"
] | vim | 9f1a39a5d1cd7989ada2d1cb32f97d84360e050f | 99,135,792,170,634,500,000,000,000,000,000,000,000 | 4 | patch 8.2.4040: keeping track of allocated lines is too complicated
Problem: Keeping track of allocated lines in user functions is too
complicated.
Solution: Instead of freeing individual lines keep them all until the end. |
babel_packet_examin(const unsigned char *packet, int packetlen)
{
unsigned i = 0, bodylen;
const unsigned char *message;
unsigned char type, len;
if(packetlen < 4 || packet[0] != 42 || packet[1] != 2)
return 1;
DO_NTOHS(bodylen, packet + 2);
while (i < bodylen){
message = packet... | 1 | [
"CWE-787"
] | frr | c3793352a8d76d2eee1edc38a9a16c1c8a6573f4 | 21,005,280,074,890,454,000,000,000,000,000,000,000 | 34 | babeld: fix #10502 #10503 by repairing the checks on length
This patch repairs the checking conditions on length in four functions:
babel_packet_examin, parse_hello_subtlv, parse_ihu_subtlv, and parse_update_subtlv
Signed-off-by: qingkaishi <qingkaishi@gmail.com> |
static BOOL check_opcode_types(compiler_common *common, PCRE2_SPTR cc, PCRE2_SPTR ccend)
{
int count;
PCRE2_SPTR slot;
PCRE2_SPTR assert_back_end = cc - 1;
PCRE2_SPTR assert_na_end = cc - 1;
/* Calculate important variables (like stack size) and checks whether all opcodes are supported. */
while (cc < ccend)
{
swi... | 0 | [
"CWE-125"
] | pcre2 | 50a51cb7e67268e6ad417eb07c9de9bfea5cc55a | 104,144,699,881,640,660,000,000,000,000,000,000,000 | 160 | Fixed a unicode properrty matching issue in JIT |
ArgParser::parseUnderOverlayOptions(UnderOverlay* uo)
{
o.under_overlay = uo;
this->option_table = &(this->under_overlay_option_table);
} | 0 | [
"CWE-787"
] | qpdf | d71f05ca07eb5c7cfa4d6d23e5c1f2a800f52e8e | 293,238,173,182,899,200,000,000,000,000,000,000,000 | 5 | Fix sign and conversion warnings (major)
This makes all integer type conversions that have potential data loss
explicit with calls that do range checks and raise an exception. After
this commit, qpdf builds with no warnings when -Wsign-conversion
-Wconversion is used with gcc or clang or when -W3 -Wd4800 is used
with ... |
void fd_install(unsigned int fd, struct file *file)
{
struct files_struct *files = current->files;
struct fdtable *fdt;
spin_lock(&files->file_lock);
fdt = files_fdtable(files);
BUG_ON(fdt->fd[fd] != NULL);
rcu_assign_pointer(fdt->fd[fd], file);
spin_unlock(&files->file_lock);
} | 0 | [
"CWE-732"
] | linux-stable | e57712ebebbb9db7d8dcef216437b3171ddcf115 | 65,415,618,928,358,780,000,000,000,000,000,000,000 | 10 | merge fchmod() and fchmodat() guts, kill ancient broken kludge
The kludge in question is undocumented and doesn't work for 32bit
binaries on amd64, sparc64 and s390. Passing (mode_t)-1 as
mode had (since 0.99.14v and contrary to behaviour of any
other Unix, prescriptions of POSIX, SuS and our own manpages)
was kinda-... |
leaving_window(win_T *win)
{
// Only matters for a prompt window.
if (!bt_prompt(win->w_buffer))
return;
// When leaving a prompt window stop Insert mode and perhaps restart
// it when entering that window again.
win->w_buffer->b_prompt_insert = restart_edit;
if (restart_edit != 0 && mode_disp... | 0 | [
"CWE-416"
] | vim | 28d032cc688ccfda18c5bbcab8b50aba6e18cde5 | 287,561,682,208,906,970,000,000,000,000,000,000,000 | 23 | patch 8.2.4979: accessing freed memory when line is flushed
Problem: Accessing freed memory when line is flushed.
Solution: Make a copy of the pattern to search for. |
static int php_date_modify(zval *object, char *modify, int modify_len TSRMLS_DC)
{
php_date_obj *dateobj;
timelib_time *tmp_time;
timelib_error_container *err = NULL;
dateobj = (php_date_obj *) zend_object_store_get_object(object TSRMLS_CC);
if (!(dateobj->time)) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, ... | 0 | [] | php-src | c377f1a715476934133f3254d1e0d4bf3743e2d2 | 201,292,493,254,783,400,000,000,000,000,000,000,000 | 61 | Fix bug #68942 (Use after free vulnerability in unserialize() with DateTimeZone) |
xsltApplyStylesheetInternal(xsltStylesheetPtr style, xmlDocPtr doc,
const char **params, const char *output,
FILE * profile, xsltTransformContextPtr userCtxt)
{
xmlDocPtr res = NULL;
xsltTransformContextPtr ctxt = NULL;
xmlNodePtr root, node;
const... | 0 | [
"CWE-416"
] | libxslt | 2232473733b7313d67de8836ea3b29eec6e8e285 | 6,114,633,063,157,571,000,000,000,000,000,000,000 | 402 | Fix dangling pointer in xsltCopyText
xsltCopyText didn't reset ctxt->lasttext in some cases which could
lead to various memory errors in relation with CDATA sections in input
documents.
Found by OSS-Fuzz. |
void OSDService::reply_op_error(OpRequestRef op, int err, eversion_t v,
version_t uv)
{
const MOSDOp *m = static_cast<const MOSDOp*>(op->get_req());
assert(m->get_type() == CEPH_MSG_OSD_OP);
int flags;
flags = m->get_flags() & (CEPH_OSD_FLAG_ACK|CEPH_OSD_FLAG_ONDISK);
MOSDOpRe... | 0 | [
"CWE-287",
"CWE-284"
] | ceph | 5ead97120e07054d80623dada90a5cc764c28468 | 133,639,301,521,105,200,000,000,000,000,000,000,000 | 13 | auth/cephx: add authorizer challenge
Allow the accepting side of a connection to reject an initial authorizer
with a random challenge. The connecting side then has to respond with an
updated authorizer proving they are able to decrypt the service's challenge
and that the new authorizer was produced for this specific ... |
static int smack_sb_mount(char *dev_name, struct path *path,
char *type, unsigned long flags, void *data)
{
struct superblock_smack *sbp = path->mnt->mnt_sb->s_security;
struct smk_audit_info ad;
smk_ad_init(&ad, __func__, LSM_AUDIT_DATA_FS);
smk_ad_setfield_u_fs_path(&ad, *path);
return smk_curacc(sbp->smk... | 0 | [] | linux-2.6 | ee18d64c1f632043a02e6f5ba5e045bb26a5465f | 205,696,954,106,318,800,000,000,000,000,000,000,000 | 11 | 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... |
static stbi__uint32 stbi__get32le(stbi__context *s)
{
stbi__uint32 z = stbi__get16le(s);
z += (stbi__uint32)stbi__get16le(s) << 16;
return z;
} | 0 | [
"CWE-787"
] | stb | 5ba0baaa269b3fd681828e0e3b3ac0f1472eaf40 | 86,169,206,714,327,240,000,000,000,000,000,000,000 | 6 | stb_image: Reject fractional JPEG component subsampling ratios
The component resamplers are not written to support this and I've
never seen it happen in a real (non-crafted) JPEG file so I'm
fine rejecting this as outright corrupt.
Fixes issue #1178. |
bool CUser::AuthOnlyViaModule() const { return m_bAuthOnlyViaModule; } | 0 | [
"CWE-20"
] | znc | 64613bc8b6b4adf1e32231f9844d99cd512b8973 | 62,740,903,407,416,220,000,000,000,000,000,000,000 | 1 | Don't crash if user specified invalid encoding.
This is CVE-2019-9917 |
static inline unsigned long vm_end_gap(struct vm_area_struct *vma)
{
unsigned long vm_end = vma->vm_end;
if (vma->vm_flags & VM_GROWSUP) {
vm_end += stack_guard_gap;
if (vm_end < vma->vm_end)
vm_end = -PAGE_SIZE;
}
return vm_end;
} | 0 | [
"CWE-119"
] | linux | 1be7107fbe18eed3e319a6c3e83c78254b693acb | 268,625,923,040,279,600,000,000,000,000,000,000,000 | 11 | mm: larger stack guard gap, between vmas
Stack guard page is a useful feature to reduce a risk of stack smashing
into a different mapping. We have been using a single page gap which
is sufficient to prevent having stack adjacent to a different mapping.
But this seems to be insufficient in the light of the stack usage ... |
void CLASS pentax_load_raw()
{
ushort bit[2][15], huff[4097];
int dep, row, col, diff, c, i;
ushort vpred[2][2] = {{0,0},{0,0}}, hpred[2];
fseek (ifp, meta_offset, SEEK_SET);
dep = (get2() + 12) & 15;
fseek (ifp, 12, SEEK_CUR);
FORC(dep) bit[0][c] = get2();
FORC(dep) bit[1][c] = fgetc(ifp);
FORC(dep)... | 0 | [
"CWE-189"
] | rawstudio | 983bda1f0fa5fa86884381208274198a620f006e | 282,028,700,404,293,830,000,000,000,000,000,000,000 | 28 | Avoid overflow in ljpeg_start(). |
void ESTreeIRGen::addLexicalDebugInfo(
Function *child,
Function *global,
const std::shared_ptr<const SerializedScope> &scope) {
if (!scope || !scope->parentScope) {
buildDummyLexicalParent(Builder, global, child);
return;
}
auto *current = Builder.createFunction(
scope->originalName,
... | 0 | [
"CWE-125",
"CWE-787"
] | hermes | 091835377369c8fd5917d9b87acffa721ad2a168 | 200,050,086,864,042,500,000,000,000,000,000,000,000 | 24 | Correctly restore whether or not a function is an inner generator
Summary:
If a generator was large enough to be lazily compiled, we would lose
that information when reconstituting the function's context. This meant
the function was generated as a regular function instead of a generator.
#utd-hermes-ignore-android
R... |
static int bgp_attr_aggregator(struct bgp_attr_parser_args *args)
{
struct peer *const peer = args->peer;
struct attr *const attr = args->attr;
const bgp_size_t length = args->length;
int wantedlen = 6;
/* peer with AS4 will send 4 Byte AS, peer without will send 2 Byte */
if (CHECK_FLAG(peer->cap, PEER_CAP_AS4... | 0 | [
"CWE-20",
"CWE-436"
] | frr | 943d595a018e69b550db08cccba1d0778a86705a | 231,580,347,216,072,600,000,000,000,000,000,000,000 | 31 | bgpd: don't use BGP_ATTR_VNC(255) unless ENABLE_BGP_VNC_ATTR is defined
Signed-off-by: Lou Berger <lberger@labn.net> |
onig_compile(regex_t* reg, const UChar* pattern, const UChar* pattern_end,
OnigErrorInfo* einfo)
{
#define COMPILE_INIT_SIZE 20
int r, init_size;
Node* root;
ScanEnv scan_env;
#ifdef USE_SUBEXP_CALL
UnsetAddrList uslist;
#endif
if (IS_NOT_NULL(einfo)) einfo->par = (UChar* )NULL;
reg->state = O... | 0 | [
"CWE-125"
] | php-src | c6e34d91b88638966662caac62c4d0e90538e317 | 258,335,571,563,467,650,000,000,000,000,000,000,000 | 186 | Fix bug #77371 (heap buffer overflow in mb regex functions - compile_string_node) |
get_iter_from_proxy(GtkTreeStore *store,
GtkTreeIter *iter,
GDBusProxy *proxy)
{
return iter_search(store, iter, NULL, compare_path,
(gpointer) g_dbus_proxy_get_object_path (proxy));
} | 0 | [] | gnome-bluetooth | 6b5086d42ea64d46277f3c93b43984f331d12f89 | 245,703,016,736,959,840,000,000,000,000,000,000,000 | 7 | lib: Fix Discoverable being reset when turned off
Work-around race in bluetoothd which would reset the discoverable
flag if a timeout change was requested before discoverable finished
being set to off:
See https://bugzilla.redhat.com/show_bug.cgi?id=1602985 |
static int bond_kobj_init(struct slave *slave)
{
int err;
err = kobject_init_and_add(&slave->kobj, &slave_ktype,
&(slave->dev->dev.kobj), "bonding_slave");
if (err)
kobject_put(&slave->kobj);
return err;
} | 0 | [
"CWE-476",
"CWE-703"
] | linux | 105cd17a866017b45f3c45901b394c711c97bf40 | 119,586,915,373,401,960,000,000,000,000,000,000,000 | 11 | bonding: fix null dereference in bond_ipsec_add_sa()
If bond doesn't have real device, bond->curr_active_slave is null.
But bond_ipsec_add_sa() dereferences bond->curr_active_slave without
null checking.
So, null-ptr-deref would occur.
Test commands:
ip link add bond0 type bond
ip link set bond0 up
ip x s... |
static int count_addresses(sd_bus_message *m, int af, unsigned *ret) {
unsigned c = 0;
int r;
assert(m);
assert(ret);
while ((r = sd_bus_message_enter_container(m, 'r', "iay")) > 0) {
int family;
r = sd_bus_message_read(m, "i", &family);
... | 0 | [
"CWE-415",
"CWE-119"
] | systemd | cb31827d62066a04b02111df3052949fda4b6888 | 329,704,337,307,735,100,000,000,000,000,000,000,000 | 37 | nss-mymachines: do not allow overlong machine names
https://github.com/systemd/systemd/issues/2002 |
inline double grand(cimg_uint64 *const p_rng) {
double x1, w;
do {
const double x2 = cimg::rand(-1,1,p_rng);
x1 = cimg::rand(-1,1,p_rng);
w = x1*x1 + x2*x2;
} while (w<=0 || w>=1.);
return x1*std::sqrt((-2*std::log(w))/w);
} | 0 | [
"CWE-770"
] | cimg | 619cb58dd90b4e03ac68286c70ed98acbefd1c90 | 274,797,315,651,627,900,000,000,000,000,000,000,000 | 9 | CImg<>::load_bmp() and CImg<>::load_pandore(): Check that dimensions encoded in file does not exceed file size. |
void derive_combined_bipredictive_merging_candidates(const base_context* ctx,
const slice_segment_header* shdr,
PBMotion* inout_mergeCandList,
int* inout_numMerg... | 0 | [
"CWE-787"
] | libde265 | 697aa4f7c774abd6374596e6707a6f4f54265355 | 86,460,754,254,706,360,000,000,000,000,000,000,000 | 65 | fix MC with HDR chroma, but SDR luma (#301) |
GF_Err maxr_box_write(GF_Box *s, GF_BitStream *bs)
{
GF_Err e;
GF_MAXRBox *ptr = (GF_MAXRBox *)s;
if (ptr == NULL) return GF_BAD_PARAM;
e = gf_isom_box_write_header(s, bs);
if (e) return e;
gf_bs_write_u32(bs, ptr->granularity);
gf_bs_write_u32(bs, ptr->maxDataRate);
return GF_OK;
} | 0 | [
"CWE-787"
] | gpac | 388ecce75d05e11fc8496aa4857b91245007d26e | 46,061,900,966,408,190,000,000,000,000,000,000,000 | 11 | fixed #1587 |
lka_filter_data_end(uint64_t reqid)
{
struct filter_session *fs;
fs = tree_xget(&sessions, reqid);
if (fs->io) {
io_free(fs->io);
fs->io = NULL;
}
log_trace(TRACE_FILTERS, "%016"PRIx64" filters data-end", reqid);
} | 0 | [
"CWE-476"
] | src | 6c3220444ed06b5796dedfd53a0f4becd903c0d1 | 90,888,341,310,402,200,000,000,000,000,000,000,000 | 11 | smtpd's filter state machine can prematurely release resources
leading to a crash. From gilles@ |
static int check_spn_alias_collision(struct ldb_context *ldb,
TALLOC_CTX *mem_ctx,
const char *spn,
struct ldb_dn *target_dn)
{
int ret;
char *service_class = NULL;
char *spn_tail = NULL;
char *p = NULL;
char **aliases = NULL;
size_t n_aliases = 0;
size_t i, len;
TALLOC_CTX *tmp_ctx =... | 0 | [
"CWE-200"
] | samba | 0a3aa5f908e351201dc9c4d4807b09ed9eedff77 | 293,038,470,479,908,460,000,000,000,000,000,000,000 | 149 | 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... |
void nump_del(GF_Box *s)
{
gf_free((GF_NUMPBox *)s);
} | 0 | [
"CWE-400",
"CWE-401"
] | gpac | d2371b4b204f0a3c0af51ad4e9b491144dd1225c | 164,045,914,465,580,260,000,000,000,000,000,000,000 | 4 | prevent dref memleak on invalid input (#1183) |
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