func string | target int64 | cwe list | project string | commit_id string | hash float64 | size int64 | message string |
|---|---|---|---|---|---|---|---|
SPL_METHOD(SplFileInfo, getPath)
{
spl_filesystem_object *intern = Z_SPLFILESYSTEM_P(getThis());
char *path;
size_t path_len;
if (zend_parse_parameters_none() == FAILURE) {
return;
}
path = spl_filesystem_object_get_path(intern, &path_len);
RETURN_STRINGL(path, path_len);
} | 0 | [
"CWE-74"
] | php-src | a5a15965da23c8e97657278fc8dfbf1dfb20c016 | 112,737,870,472,478,220,000,000,000,000,000,000,000 | 13 | Fix #78863: DirectoryIterator class silently truncates after a null byte
Since the constructor of DirectoryIterator and friends is supposed to
accepts paths (i.e. strings without NUL bytes), we must not accept
arbitrary strings. |
void Item_param::reset()
{
DBUG_ENTER("Item_param::reset");
/* Shrink string buffer if it's bigger than max possible CHAR column */
if (str_value.alloced_length() > MAX_CHAR_WIDTH)
str_value.free();
else
str_value.length(0);
str_value_ptr.length(0);
/*
We must prevent all charset conversions unt... | 0 | [
"CWE-89"
] | server | b5e16a6e0381b28b598da80b414168ce9a5016e5 | 59,223,990,083,194,670,000,000,000,000,000,000,000 | 30 | MDEV-26061 MariaDB server crash at Field::set_default
* Item_default_value::fix_fields creates a copy of its argument's field.
* Field::default_value is changed when its expression is prepared in
unpack_vcol_info_from_frm()
This means we must unpack any vcol expression that includes DEFAULT(x)
strictly after unpack... |
TEST_P(ProtocolIntegrationTest, HeaderAndBodyWireBytesCountReuseUpstream) {
// We only care about the upstream protocol.
if (downstreamProtocol() != Http::CodecType::HTTP2) {
return;
}
useAccessLog("%UPSTREAM_WIRE_BYTES_SENT% %UPSTREAM_WIRE_BYTES_RECEIVED% "
"%UPSTREAM_HEADER_BYTES_SENT% %UP... | 0 | [
"CWE-416"
] | envoy | 148de954ed3585d8b4298b424aa24916d0de6136 | 150,349,321,144,914,000,000,000,000,000,000,000,000 | 31 | CVE-2021-43825
Response filter manager crash
Signed-off-by: Yan Avlasov <yavlasov@google.com> |
int kvm_arch_vcpu_ioctl_get_fpu(struct kvm_vcpu *vcpu, struct kvm_fpu *fpu)
{
vcpu_load(vcpu);
/* make sure we have the latest values */
save_fpu_regs();
if (MACHINE_HAS_VX)
convert_vx_to_fp((freg_t *) fpu->fprs,
(__vector128 *) vcpu->run->s.regs.vrs);
else
memcpy(fpu->fprs, vcpu->run->s.regs.fprs, sizeo... | 0 | [
"CWE-416"
] | linux | 0774a964ef561b7170d8d1b1bfe6f88002b6d219 | 163,384,429,405,321,090,000,000,000,000,000,000,000 | 16 | 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... |
u32tochar (wc, s)
wchar_t wc;
char *s;
{
unsigned long x;
int l;
x = wc;
l = (x <= UCHAR_MAX) ? 1 : ((x <= USHORT_MAX) ? 2 : 4);
if (x <= UCHAR_MAX)
s[0] = x & 0xFF;
else if (x <= USHORT_MAX) /* assume unsigned short = 16 bits */
{
s[0] = (x >> 8) & 0xFF;
s[1] = x & 0xFF;
... | 1 | [] | bash | 863d31ae775d56b785dc5b0105b6d251515d81d5 | 208,772,396,360,100,640,000,000,000,000,000,000,000 | 27 | commit bash-20120224 snapshot |
static apr_byte_t oidc_session_pass_tokens_and_save(request_rec *r,
oidc_cfg *cfg, oidc_session_t *session, apr_byte_t needs_save) {
int pass_headers = oidc_cfg_dir_pass_info_in_headers(r);
int pass_envvars = oidc_cfg_dir_pass_info_in_envvars(r);
/* set the refresh_token in the app headers/variables, if enabled ... | 0 | [
"CWE-287"
] | mod_auth_openidc | 21e3728a825c41ab41efa75e664108051bb9665e | 202,891,029,486,824,100,000,000,000,000,000,000,000 | 67 | release 2.1.6 : security fix: scrub headers for "AuthType oauth20"
Signed-off-by: Hans Zandbelt <hans.zandbelt@zmartzone.eu> |
rl_translate_keyseq (seq, array, len)
const char *seq;
char *array;
int *len;
{
register int i, c, l, temp;
for (i = l = 0; c = seq[i]; i++)
{
if (c == '\\')
{
c = seq[++i];
if (c == 0)
break;
/* Handle \C- and \M- prefixes. */
if ((c == 'C' || c == 'M') && seq[i + 1] =... | 0 | [] | bash | 955543877583837c85470f7fb8a97b7aa8d45e6c | 276,588,727,664,063,300,000,000,000,000,000,000,000 | 125 | bash-4.4-rc2 release |
static int __init init_sys32_ioctl(void)
{
int i;
for (i = 0; i < ioctl_table_size; i++) {
if (ioctl_start[i].next != 0) {
printk("ioctl translation %d bad\n",i);
return -1;
}
ioctl32_insert_translation(&ioctl_start[i]);
}
return 0;
} | 0 | [] | linux-2.6 | 822191a2fa1584a29c3224ab328507adcaeac1ab | 43,637,616,046,730,860,000,000,000,000,000,000,000 | 14 | [PATCH] skip data conversion in compat_sys_mount when data_page is NULL
OpenVZ Linux kernel team has found a problem with mounting in compat mode.
Simple command "mount -t smbfs ..." on Fedora Core 5 distro in 32-bit mode
leads to oops:
Unable to handle kernel NULL pointer dereference at 0000000000000000 RIP: comp... |
int __sys_socketpair(int family, int type, int protocol, int __user *usockvec)
{
struct socket *sock1, *sock2;
int fd1, fd2, err;
struct file *newfile1, *newfile2;
int flags;
flags = type & ~SOCK_TYPE_MASK;
if (flags & ~(SOCK_CLOEXEC | SOCK_NONBLOCK))
return -EINVAL;
type &= SOCK_TYPE_MASK;
if (SOCK_NONBLOC... | 0 | [
"CWE-362"
] | linux | 6d8c50dcb029872b298eea68cc6209c866fd3e14 | 311,600,599,136,691,620,000,000,000,000,000,000,000 | 91 | socket: close race condition between sock_close() and sockfs_setattr()
fchownat() doesn't even hold refcnt of fd until it figures out
fd is really needed (otherwise is ignored) and releases it after
it resolves the path. This means sock_close() could race with
sockfs_setattr(), which leads to a NULL pointer dereferenc... |
monitor_child_postauth(struct monitor *pmonitor)
{
close(pmonitor->m_recvfd);
pmonitor->m_recvfd = -1;
monitor_set_child_handler(pmonitor->m_pid);
signal(SIGHUP, &monitor_child_handler);
signal(SIGTERM, &monitor_child_handler);
signal(SIGINT, &monitor_child_handler);
#ifdef SIGXFSZ
signal(SIGXFSZ, SIG_IGN);
#en... | 0 | [
"CWE-20",
"CWE-200"
] | openssh-portable | d4697fe9a28dab7255c60433e4dd23cf7fce8a8b | 52,429,805,456,127,080,000,000,000,000,000,000,000 | 32 | Don't resend username to PAM; it already has it.
Pointed out by Moritz Jodeit; ok dtucker@ |
QString Utility::ConvertLineEndings(const QString &text)
{
QString newtext(text);
return newtext.replace("\x0D\x0A", "\x0A").replace("\x0D", "\x0A");
} | 0 | [
"CWE-22"
] | Sigil | 0979ba8d10c96ebca330715bfd4494ea0e019a8f | 188,344,026,628,701,160,000,000,000,000,000,000,000 | 5 | harden plugin unzipping to zip-slip attacks |
_public_ int sd_bus_open_with_description(sd_bus **ret, const char *description) {
const char *e;
_cleanup_(bus_freep) sd_bus *b = NULL;
int r;
assert_return(ret, -EINVAL);
/* Let's connect to the starter bus if it is set, and
* otherwise to the bus that is appropriate... | 0 | [
"CWE-416"
] | systemd | 1068447e6954dc6ce52f099ed174c442cb89ed54 | 7,724,856,896,444,203,000,000,000,000,000,000,000 | 50 | sd-bus: introduce API for re-enqueuing incoming messages
When authorizing via PolicyKit we want to process incoming method calls
twice: once to process and figure out that we need PK authentication,
and a second time after we aquired PK authentication to actually execute
the operation. With this new call sd_bus_enqueu... |
int TDStretch::seekBestOverlapPositionFull(const SAMPLETYPE *refPos)
{
int bestOffs;
double bestCorr;
int i;
double norm;
bestCorr = -FLT_MAX;
bestOffs = 0;
// Scans for the best correlation value by testing each possible position
// over the permitted range.
bestCorr ... | 0 | [
"CWE-617"
] | soundtouch | 107f2c5d201a4dfea1b7f15c5957ff2ac9e5f260 | 194,754,641,762,578,900,000,000,000,000,000,000,000 | 58 | Replaced illegal-number-of-channel assertions with run-time exception |
Value ExpressionSubtract::evaluate(const Document& root, Variables* variables) const {
Value lhs = _children[0]->evaluate(root, variables);
Value rhs = _children[1]->evaluate(root, variables);
BSONType diffType = Value::getWidestNumeric(rhs.getType(), lhs.getType());
if (diffType == NumberDecimal) {
... | 0 | [] | mongo | 1772b9a0393b55e6a280a35e8f0a1f75c014f301 | 39,404,024,400,022,814,000,000,000,000,000,000,000 | 40 | SERVER-49404 Enforce additional checks in $arrayToObject |
virtual void clip(GfxState *state) { } | 0 | [] | poppler | abf167af8b15e5f3b510275ce619e6fdb42edd40 | 167,829,536,500,618,240,000,000,000,000,000,000,000 | 1 | Implement tiling/patterns in SplashOutputDev
Fixes bug 13518 |
static int compat_do_ebt_set_ctl(struct sock *sk,
int cmd, void __user *user, unsigned int len)
{
int ret;
struct net *net = sock_net(sk);
if (!ns_capable(net->user_ns, CAP_NET_ADMIN))
return -EPERM;
switch (cmd) {
case EBT_SO_SET_ENTRIES:
ret = compat_do_replace(net, user, len);
break;
case EBT_SO_SET_... | 0 | [
"CWE-787"
] | linux | b71812168571fa55e44cdd0254471331b9c4c4c6 | 186,948,825,852,165,770,000,000,000,000,000,000,000 | 21 | netfilter: ebtables: CONFIG_COMPAT: don't trust userland offsets
We need to make sure the offsets are not out of range of the
total size.
Also check that they are in ascending order.
The WARN_ON triggered by syzkaller (it sets panic_on_warn) is
changed to also bail out, no point in continuing parsing.
Briefly tested... |
static int ssl_parse_server_key_exchange( ssl_context *ssl )
{
#if defined(POLARSSL_DHM_C)
int ret;
size_t n;
unsigned char *p, *end;
unsigned char hash[64];
md5_context md5;
sha1_context sha1;
int hash_id = SIG_RSA_RAW;
unsigned int hashlen = 0;
#endif
SSL_DEBUG_MSG( 2, ( "=> parse... | 1 | [
"CWE-310"
] | polarssl | 43f9799ce61c6392a014d0a2ea136b4b3a9ee194 | 297,244,236,391,647,540,000,000,000,000,000,000,000 | 268 | RSA blinding on CRT operations to counter timing attacks |
seamless_init(void)
{
if (!g_seamless_rdp)
return False;
seamless_serial = 0;
seamless_channel =
channel_register("seamrdp", CHANNEL_OPTION_INITIALIZED | CHANNEL_OPTION_ENCRYPT_RDP,
seamless_process);
return (seamless_channel != NULL);
} | 0 | [
"CWE-787"
] | rdesktop | 766ebcf6f23ccfe8323ac10242ae6e127d4505d2 | 205,688,193,750,612,370,000,000,000,000,000,000,000 | 12 | Malicious RDP server security fixes
This commit includes fixes for a set of 21 vulnerabilities in
rdesktop when a malicious RDP server is used.
All vulnerabilities was identified and reported by Eyal Itkin.
* Add rdp_protocol_error function that is used in several fixes
* Refactor of process_bitmap_updates
* Fix pos... |
static int sas_ata_clear_pending(struct domain_device *dev, struct ex_phy *phy)
{
int res;
/* we weren't pending, so successfully end the reset sequence now */
if (dev->dev_type != SAS_SATA_PENDING)
return 1;
/* hmmm, if this succeeds do we need to repost the domain_device to the
* lldd so it can pick up new ... | 0 | [
"CWE-284"
] | linux | 0558f33c06bb910e2879e355192227a8e8f0219d | 187,646,559,742,610,700,000,000,000,000,000,000,000 | 17 | scsi: libsas: direct call probe and destruct
In commit 87c8331fcf72 ("[SCSI] libsas: prevent domain rediscovery
competing with ata error handling") introduced disco mutex to prevent
rediscovery competing with ata error handling and put the whole
revalidation in the mutex. But the rphy add/remove needs to wait for the
... |
SemanticValues &push() {
assert(value_stack_size <= value_stack.size());
if (value_stack_size == value_stack.size()) {
value_stack.emplace_back(std::make_shared<SemanticValues>());
} else {
auto &sv = *value_stack[value_stack_size];
if (!sv.empty()) {
sv.clear();
if (!sv.... | 0 | [
"CWE-125"
] | cpp-peglib | b3b29ce8f3acf3a32733d930105a17d7b0ba347e | 248,117,301,232,510,460,000,000,000,000,000,000,000 | 23 | Fix #122 |
struct b43_dmadesc_generic *op32_idx2desc(struct b43_dmaring *ring,
int slot,
struct b43_dmadesc_meta **meta)
{
struct b43_dmadesc32 *desc;
*meta = &(ring->meta[slot]);
desc = ring->descbase;
desc = &(desc[slot]);
return (struct b43_dmadesc_generic *)desc;
} | 0 | [
"CWE-119",
"CWE-787"
] | linux | c85ce65ecac078ab1a1835c87c4a6319cf74660a | 86,222,563,503,540,720,000,000,000,000,000,000,000 | 12 | b43: allocate receive buffers big enough for max frame len + offset
Otherwise, skb_put inside of dma_rx can fail...
https://bugzilla.kernel.org/show_bug.cgi?id=32042
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: stable@kernel.org |
static int vxlan_fdb_info(struct sk_buff *skb, struct vxlan_dev *vxlan,
const struct vxlan_fdb *fdb,
u32 portid, u32 seq, int type, unsigned int flags,
const struct vxlan_rdst *rdst)
{
unsigned long now = jiffies;
struct nda_cacheinfo ci;
struct nlmsghdr *nlh;
struct ndmsg *ndm;
bool send_ip, send_e... | 0 | [] | net | 6c8991f41546c3c472503dff1ea9daaddf9331c2 | 135,230,931,081,847,050,000,000,000,000,000,000,000 | 73 | net: ipv6_stub: use ip6_dst_lookup_flow instead of ip6_dst_lookup
ipv6_stub uses the ip6_dst_lookup function to allow other modules to
perform IPv6 lookups. However, this function skips the XFRM layer
entirely.
All users of ipv6_stub->ip6_dst_lookup use ip_route_output_flow (via the
ip_route_output_key and ip_route_o... |
virtual Key *clone(MEM_ROOT *mem_root) const
{ return new (mem_root) Key(*this, mem_root); } | 0 | [
"CWE-416"
] | server | 4681b6f2d8c82b4ec5cf115e83698251963d80d5 | 290,744,890,160,730,700,000,000,000,000,000,000,000 | 2 | MDEV-26281 ASAN use-after-poison when complex conversion is involved in blob
the bug was that in_vector array in Item_func_in was allocated in the
statement arena, not in the table->expr_arena.
revert part of the 5acd391e8b2d. Instead, change the arena correctly
in fix_all_session_vcol_exprs().
Remove TABLE_ARENA, t... |
static int dtls1_add_cert_to_buf(BUF_MEM *buf, unsigned long *l, X509 *x)
{
int n;
unsigned char *p;
n = i2d_X509(x, NULL);
if (!BUF_MEM_grow_clean(buf, (int)(n + (*l) + 3))) {
SSLerr(SSL_F_DTLS1_ADD_CERT_TO_BUF, ERR_R_BUF_LIB);
return 0;
}
p = (unsigned char *)&(buf->data[*l]);... | 0 | [
"CWE-399"
] | openssl | 00a4c1421407b6ac796688871b0a49a179c694d9 | 7,926,837,328,464,211,000,000,000,000,000,000,000 | 17 | Fix DTLS buffered message DoS attack
DTLS can handle out of order record delivery. Additionally since
handshake messages can be bigger than will fit into a single packet, the
messages can be fragmented across multiple records (as with normal TLS).
That means that the messages can arrive mixed up, and we have to
reasse... |
static void line6_stop_listen(struct usb_line6 *line6)
{
usb_kill_urb(line6->urb_listen);
} | 0 | [
"CWE-476"
] | linux | 0b074ab7fc0d575247b9cc9f93bb7e007ca38840 | 3,791,554,923,857,954,000,000,000,000,000,000,000 | 4 | ALSA: line6: Assure canceling delayed work at disconnection
The current code performs the cancel of a delayed work at the late
stage of disconnection procedure, which may lead to the access to the
already cleared state.
This patch assures to call cancel_delayed_work_sync() at the beginning
of the disconnection proced... |
nvmet_fc_rcv_fcp_abort(struct nvmet_fc_target_port *target_port,
struct nvmefc_tgt_fcp_req *fcpreq)
{
struct nvmet_fc_fcp_iod *fod = fcpreq->nvmet_fc_private;
struct nvmet_fc_tgt_queue *queue;
unsigned long flags;
if (!fod || fod->fcpreq != fcpreq)
/* job appears to have already completed, ignore abort */
r... | 0 | [
"CWE-119",
"CWE-787"
] | linux | 0c319d3a144d4b8f1ea2047fd614d2149b68f889 | 4,380,746,386,274,564,000,000,000,000,000,000,000 | 27 | nvmet-fc: ensure target queue id within range.
When searching for queue id's ensure they are within the expected range.
Signed-off-by: James Smart <james.smart@broadcom.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk> |
ConnStateData::quitAfterError(HttpRequest *request)
{
// From HTTP p.o.v., we do not have to close after every error detected
// at the client-side, but many such errors do require closure and the
// client-side code is bad at handling errors so we play it safe.
if (request)
request->flags.proxy... | 0 | [
"CWE-444"
] | squid | fd68382860633aca92065e6c343cfd1b12b126e7 | 201,904,074,717,702,700,000,000,000,000,000,000,000 | 10 | Improve Transfer-Encoding handling (#702)
Reject messages containing Transfer-Encoding header with coding other
than chunked or identity. Squid does not support other codings.
For simplicity and security sake, also reject messages where
Transfer-Encoding contains unnecessary complex values that are
technically equiva... |
static int set_msr_hyperv(struct kvm_vcpu *vcpu, u32 msr, u64 data)
{
switch (msr) {
case HV_X64_MSR_APIC_ASSIST_PAGE: {
unsigned long addr;
if (!(data & HV_X64_MSR_APIC_ASSIST_PAGE_ENABLE)) {
vcpu->arch.hv_vapic = data;
break;
}
addr = gfn_to_hva(vcpu->kvm, data >>
HV_X64_MSR_APIC_ASSIST_PAGE_AD... | 0 | [
"CWE-200"
] | kvm | 831d9d02f9522e739825a51a11e3bc5aa531a905 | 108,751,909,670,355,550,000,000,000,000,000,000,000 | 33 | 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... |
static int bio_zlib_new(BIO *bi)
{
BIO_ZLIB_CTX *ctx;
#ifdef ZLIB_SHARED
(void)COMP_zlib();
if (!zlib_loaded)
{
COMPerr(COMP_F_BIO_ZLIB_NEW, COMP_R_ZLIB_NOT_SUPPORTED);
return 0;
}
#endif
ctx = OPENSSL_malloc(sizeof(BIO_ZLIB_CTX));
if(!ctx)
{
COMPerr(COMP_F_BIO_ZLIB_NEW, ERR_R_MALLOC_FAILURE);
retur... | 0 | [
"CWE-399"
] | openssl | 1b31b5ad560b16e2fe1cad54a755e3e6b5e778a3 | 173,229,646,041,124,300,000,000,000,000,000,000,000 | 40 | Modify compression code so it avoids using ex_data free functions. This
stops applications that call CRYPTO_free_all_ex_data() prematurely leaking
memory. |
template<typename tc>
CImg<T>& draw_triangle(int x0, int y0,
int x1, int y1,
int x2, int y2,
const tc *const color,
float bs0,
float bs1,
float bs2,
... | 0 | [
"CWE-119",
"CWE-787"
] | CImg | ac8003393569aba51048c9d67e1491559877b1d1 | 130,917,076,172,813,290,000,000,000,000,000,000,000 | 59 | . |
JPEGPostEncode(TIFF* tif)
{
JPEGState *sp = JState(tif);
if (sp->scancount > 0) {
/*
* Need to emit a partial bufferload of downsampled data.
* Pad the data vertically.
*/
int ci, ypos, n;
jpeg_component_info* compptr;
for (ci = 0, compptr = sp->cinfo.c.comp_info;
ci < sp->cinfo.c.num_compon... | 0 | [
"CWE-369"
] | libtiff | 47f2fb61a3a64667bce1a8398a8fcb1b348ff122 | 340,260,890,054,700,300,000,000,000,000,000,000 | 33 | * libtiff/tif_jpeg.c: avoid integer division by zero in
JPEGSetupEncode() when horizontal or vertical sampling is set to 0.
Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2653 |
int compat_get_timespec64(struct timespec64 *ts, const void __user *uts)
{
if (COMPAT_USE_64BIT_TIME)
return copy_from_user(ts, uts, sizeof(*ts)) ? -EFAULT : 0;
else
return __compat_get_timespec64(ts, uts);
} | 0 | [
"CWE-200"
] | linux | 0a0b98734479aa5b3c671d5190e86273372cab95 | 302,630,473,006,535,940,000,000,000,000,000,000,000 | 7 | compat: fix 4-byte infoleak via uninitialized struct field
Commit 3a4d44b61625 ("ntp: Move adjtimex related compat syscalls to
native counterparts") removed the memset() in compat_get_timex(). Since
then, the compat adjtimex syscall can invoke do_adjtimex() with an
uninitialized ->tai.
If do_adjtimex() doesn't write... |
static int crypto_user_rcv_msg(struct sk_buff *skb, struct nlmsghdr *nlh)
{
struct nlattr *attrs[CRYPTOCFGA_MAX+1];
const struct crypto_link *link;
int type, err;
type = nlh->nlmsg_type;
if (type > CRYPTO_MSG_MAX)
return -EINVAL;
type -= CRYPTO_MSG_BASE;
link = &crypto_dispatch[type];
if (!netlink_capable(... | 0 | [
"CWE-264"
] | net | 90f62cf30a78721641e08737bda787552428061e | 29,086,140,491,489,570,000,000,000,000,000,000,000 | 47 | net: Use netlink_ns_capable to verify the permisions of netlink messages
It is possible by passing a netlink socket to a more privileged
executable and then to fool that executable into writing to the socket
data that happens to be valid netlink message to do something that
privileged executable did not intend to do.
... |
StringRef alloc_header_name(BlockAllocator &balloc, const StringRef &name) {
auto iov = make_byte_ref(balloc, name.size() + 1);
auto p = iov.base;
p = std::copy(std::begin(name), std::end(name), p);
util::inp_strlower(iov.base, p);
*p = '\0';
return StringRef{iov.base, p};
} | 0 | [] | nghttp2 | 319d5ab1c6d916b6b8a0d85b2ae3f01b3ad04f2c | 111,015,213,491,190,550,000,000,000,000,000,000,000 | 9 | nghttpx: Fix request stall
Fix request stall if backend connection is reused and buffer is full. |
extract_array_assignment_list (string, sindex)
char *string;
int *sindex;
{
int slen;
char *ret;
slen = strlen (string); /* ( */
if (string[slen - 1] == ')')
{
ret = substring (string, *sindex, slen - 1);
*sindex = slen - 1;
return ret;
}
return 0;
} | 0 | [] | bash | 955543877583837c85470f7fb8a97b7aa8d45e6c | 330,940,614,315,151,700,000,000,000,000,000,000,000 | 16 | bash-4.4-rc2 release |
static int ctnetlink_stat_ct_cpu(struct net *net, struct sock *ctnl,
struct sk_buff *skb,
const struct nlmsghdr *nlh,
const struct nlattr * const cda[],
struct netlink_ext_ack *extack)
{
if (nlh->nlmsg_flags & NLM_F_DUMP) {
struct netlink_dump_control c = {
.dump = ctnetlink_ct_stat_cpu_dump,
... | 0 | [
"CWE-120"
] | linux | 1cc5ef91d2ff94d2bf2de3b3585423e8a1051cb6 | 272,228,707,052,859,200,000,000,000,000,000,000,000 | 15 | netfilter: ctnetlink: add a range check for l3/l4 protonum
The indexes to the nf_nat_l[34]protos arrays come from userspace. So
check the tuple's family, e.g. l3num, when creating the conntrack in
order to prevent an OOB memory access during setup. Here is an example
kernel panic on 4.14.180 when userspace passes in ... |
void __iscsi_get_task(struct iscsi_task *task)
{
refcount_inc(&task->refcount);
} | 0 | [
"CWE-787"
] | linux | ec98ea7070e94cc25a422ec97d1421e28d97b7ee | 139,092,123,083,094,470,000,000,000,000,000,000,000 | 4 | scsi: iscsi: Ensure sysfs attributes are limited to PAGE_SIZE
As the iSCSI parameters are exported back through sysfs, it should be
enforcing that they never are more than PAGE_SIZE (which should be more
than enough) before accepting updates through netlink.
Change all iSCSI sysfs attributes to use sysfs_emit().
Cc:... |
TRIO_PUBLIC_STRING char* trio_string_index_last TRIO_ARGS2((self, character), trio_string_t* self,
int character)
{
assert(self);
return trio_index_last(self->content, character);
} | 0 | [
"CWE-190",
"CWE-125"
] | FreeRDP | 05cd9ea2290d23931f615c1b004d4b2e69074e27 | 72,468,306,471,131,925,000,000,000,000,000,000,000 | 7 | Fixed TrioParse and trio_length limts.
CVE-2020-4030 thanks to @antonio-morales for finding this. |
static void addrconf_dad_start(struct inet6_ifaddr *ifp, u32 flags)
{
struct inet6_dev *idev = ifp->idev;
struct net_device *dev = idev->dev;
unsigned long rand_num;
addrconf_join_solict(dev, &ifp->addr);
if (ifp->prefix_len != 128 && (ifp->flags&IFA_F_PERMANENT))
addrconf_prefix_route(&ifp->addr, ifp->prefix_... | 0 | [
"CWE-200"
] | linux-2.6 | 8a47077a0b5aa2649751c46e7a27884e6686ccbf | 116,485,924,549,874,840,000,000,000,000,000,000,000 | 37 | [NETLINK]: Missing padding fields in dumped structures
Plug holes with padding fields and initialized them to zero.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net> |
static void tcg_commit(MemoryListener *listener)
{
CPUState *cpu;
/* since each CPU stores ram addresses in its TLB cache, we must
reset the modified entries */
/* XXX: slow ! */
CPU_FOREACH(cpu) {
/* FIXME: Disentangle the cpu.h circular files deps so we can
directly get the ... | 0 | [] | qemu | c3c1bb99d1c11978d9ce94d1bdcf0705378c1459 | 13,773,743,693,796,672,000,000,000,000,000,000,000 | 16 | exec: Respect as_tranlsate_internal length clamp
address_space_translate_internal will clamp the *plen length argument
based on the size of the memory region being queried. The iommu walker
logic in addresss_space_translate was ignoring this by discarding the
post fn call value of *plen. Fix by just always using *plen... |
init_pfm_fs(void)
{
int err = register_filesystem(&pfm_fs_type);
if (!err) {
pfmfs_mnt = kern_mount(&pfm_fs_type);
err = PTR_ERR(pfmfs_mnt);
if (IS_ERR(pfmfs_mnt))
unregister_filesystem(&pfm_fs_type);
else
err = 0;
}
return err;
} | 0 | [] | linux-2.6 | 41d5e5d73ecef4ef56b7b4cde962929a712689b4 | 171,467,089,035,238,360,000,000,000,000,000,000,000 | 13 | [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... |
// Custom random number generator (allow re-entrance).
inline cimg_ulong& rng() { // Used as a shared global number for rng
static cimg_ulong rng = 0xB16B00B5U;
return rng; | 0 | [
"CWE-119",
"CWE-787"
] | CImg | ac8003393569aba51048c9d67e1491559877b1d1 | 46,269,674,631,438,760,000,000,000,000,000,000,000 | 4 | . |
void fs_basic_fs(void) {
uid_t uid = getuid();
// mount a new proc filesystem
if (arg_debug)
printf("Mounting /proc filesystem representing the PID namespace\n");
if (mount("proc", "/proc", "proc", MS_NOSUID | MS_NOEXEC | MS_NODEV | MS_REC, NULL) < 0)
errExit("mounting /proc");
EUID_USER();
if (arg_debug)
... | 0 | [
"CWE-269",
"CWE-94"
] | firejail | 27cde3d7d1e4e16d4190932347c7151dc2a84c50 | 187,109,812,524,851,000,000,000,000,000,000,000,000 | 52 | fixing CVE-2022-31214 |
static int get_options(int *argc_ptr, char ***argv_ptr)
{
int ho_error;
my_getopt_register_get_addr(mysql_getopt_value);
my_getopt_error_reporter= option_error_reporter;
/* prepare all_options array */
my_init_dynamic_array(&all_options, sizeof(my_option),
array_elements(my_long_opti... | 0 | [
"CWE-362"
] | server | 347eeefbfc658c8531878218487d729f4e020805 | 86,580,299,810,109,200,000,000,000,000,000,000,000 | 209 | don't use my_copystat in the server
it was supposed to be used in command-line tools only.
Different fix for 4e5473862e:
Bug#24388746: PRIVILEGE ESCALATION AND RACE CONDITION USING CREATE TABLE |
static bool spd_can_coalesce(const struct splice_pipe_desc *spd,
struct page *page,
unsigned int offset)
{
return spd->nr_pages &&
spd->pages[spd->nr_pages - 1] == page &&
(spd->partial[spd->nr_pages - 1].offset +
spd->partial[spd->nr_pages - 1].len == offset);
} | 0 | [
"CWE-416"
] | net | 36d5fe6a000790f56039afe26834265db0a3ad4c | 1,129,746,107,362,003,900,000,000,000,000,000,000 | 9 | core, nfqueue, openvswitch: Orphan frags in skb_zerocopy and handle errors
skb_zerocopy can copy elements of the frags array between skbs, but it doesn't
orphan them. Also, it doesn't handle errors, so this patch takes care of that
as well, and modify the callers accordingly. skb_tx_error() is also added to
the caller... |
void __fastcall TConsoleRunner::ScriptTerminalPromptUser(TTerminal * /*Terminal*/,
TPromptKind /*Kind*/, UnicodeString Name, UnicodeString Instructions, TStrings * Prompts,
TStrings * Results, bool & Result, void * /*Arg*/)
{
if (!Instructions.IsEmpty())
{
PrintMessage(Instructions);
}
// if t... | 0 | [
"CWE-787"
] | winscp | faa96e8144e6925a380f94a97aa382c9427f688d | 150,805,580,090,328,070,000,000,000,000,000,000,000 | 32 | Bug 1943: Prevent loading session settings that can lead to remote code execution from handled URLs
https://winscp.net/tracker/1943
(cherry picked from commit ec584f5189a856cd79509f754722a6898045c5e0)
Source commit: 0f4be408b3f01132b00682da72d925d6c4ee649b |
static int get_swift_account_settings(req_state * const s,
RGWRados * const store,
RGWAccessControlPolicy_SWIFTAcct * const policy,
bool * const has_policy)
{
*has_policy = false;
const char * const ac... | 0 | [
"CWE-617"
] | ceph | f44a8ae8aa27ecef69528db9aec220f12492810e | 173,860,213,732,039,300,000,000,000,000,000,000,000 | 24 | rgw: RGWSwiftWebsiteHandler::is_web_dir checks empty subdir_name
checking for empty name avoids later assertion in RGWObjectCtx::set_atomic
Fixes: CVE-2021-3531
Reviewed-by: Casey Bodley <cbodley@redhat.com>
Signed-off-by: Casey Bodley <cbodley@redhat.com>
(cherry picked from commit 7196a469b4470f3c8628489df9a41ec8b... |
void swap(String &inout, bool set_read_value)
{
if (set_read_value)
read_value.swap(inout);
else
value.swap(inout);
} | 0 | [
"CWE-416",
"CWE-703"
] | server | 08c7ab404f69d9c4ca6ca7a9cf7eec74c804f917 | 246,077,817,369,029,660,000,000,000,000,000,000,000 | 7 | MDEV-24176 Server crashes after insert in the table with virtual
column generated using date_format() and if()
vcol_info->expr is allocated on expr_arena at parsing stage. Since
expr item is allocated on expr_arena all its containee items must be
allocated on expr_arena too. Otherwise fix_session_expr() will
encounter... |
mymono_metadata_type_hash (MonoType *t1)
{
guint hash;
hash = t1->type;
hash |= t1->byref << 6; /* do not collide with t1->type values */
switch (t1->type) {
case MONO_TYPE_VALUETYPE:
case MONO_TYPE_CLASS:
case MONO_TYPE_SZARRAY:
/* check if the distribution is good enough */
return ((hash << 5) - hash) ^ ... | 0 | [
"CWE-20"
] | mono | 65292a69c837b8a5f7a392d34db63de592153358 | 110,168,896,293,198,730,000,000,000,000,000,000,000 | 32 | Handle invalid instantiation of generic methods.
* verify.c: Add new function to internal verifier API to check
method instantiations.
* reflection.c (mono_reflection_bind_generic_method_parameters):
Check the instantiation before returning it.
Fixes #655847 |
static ulonglong read_rand_seed(THD *thd)
{
return 0;
} | 0 | [
"CWE-264"
] | mysql-server | 48bd8b16fe382be302c6f0b45931be5aa6f29a0e | 279,028,344,501,754,330,000,000,000,000,000,000,000 | 4 | Bug#24388753: PRIVILEGE ESCALATION USING MYSQLD_SAFE
[This is the 5.5/5.6 version of the bugfix].
The problem was that it was possible to write log files ending
in .ini/.cnf that later could be parsed as an options file.
This made it possible for users to specify startup options
without the permissions to do so.
Thi... |
static void ieee80211_set_wakeup(struct wiphy *wiphy, bool enabled)
{
drv_set_wakeup(wiphy_priv(wiphy), enabled);
} | 0 | [
"CWE-287"
] | linux | 3e493173b7841259a08c5c8e5cbe90adb349da7e | 133,163,752,536,865,800,000,000,000,000,000,000,000 | 4 | mac80211: Do not send Layer 2 Update frame before authorization
The Layer 2 Update frame is used to update bridges when a station roams
to another AP even if that STA does not transmit any frames after the
reassociation. This behavior was described in IEEE Std 802.11F-2003 as
something that would happen based on MLME-... |
ves_icall_System_Reflection_AssemblyName_ParseName (MonoReflectionAssemblyName *name, MonoString *assname)
{
MonoAssemblyName aname;
MonoDomain *domain = mono_object_domain (name);
char *val;
gboolean is_version_defined;
gboolean is_token_defined;
aname.public_key = NULL;
val = mono_string_to_utf8 (assname);
i... | 0 | [
"CWE-264"
] | mono | 035c8587c0d8d307e45f1b7171a0d337bb451f1e | 176,269,501,837,740,760,000,000,000,000,000,000,000 | 25 | Allow only primitive types/enums in RuntimeHelpers.InitializeArray (). |
int X509_REQ_add1_attr_by_txt(X509_REQ *req,
const char *attrname, int type,
const unsigned char *bytes, int len)
{
if (X509at_add1_attr_by_txt(&req->req_info->attributes, attrname,
type, bytes, len))
return 1;
r... | 0 | [] | openssl | 28a00bcd8e318da18031b2ac8778c64147cd54f9 | 51,172,662,309,785,770,000,000,000,000,000,000,000 | 9 | Check public key is not NULL.
CVE-2015-0288
PR#3708
Reviewed-by: Matt Caswell <matt@openssl.org> |
CJSON_PUBLIC(cJSON *) cJSON_Duplicate(const cJSON *item, cJSON_bool recurse)
{
cJSON *newitem = NULL;
cJSON *child = NULL;
cJSON *next = NULL;
cJSON *newchild = NULL;
/* Bail on bad ptr */
if (!item)
{
goto fail;
}
/* Create new item */
newitem = cJSON_New_Item(&global_h... | 0 | [
"CWE-754",
"CWE-787"
] | cJSON | be749d7efa7c9021da746e685bd6dec79f9dd99b | 253,138,147,419,965,470,000,000,000,000,000,000,000 | 78 | Fix crash of cJSON_GetObjectItemCaseSensitive when calling it on arrays |
static inline int sock_recvmsg_nosec(struct socket *sock, struct msghdr *msg,
size_t size, int flags)
{
return sock->ops->recvmsg(sock, msg, size, flags);
} | 0 | [
"CWE-241",
"CWE-19"
] | linux | 34b88a68f26a75e4fded796f1a49c40f82234b7d | 158,091,488,800,486,660,000,000,000,000,000,000,000 | 5 | net: Fix use after free in the recvmmsg exit path
The syzkaller fuzzer hit the following use-after-free:
Call Trace:
[<ffffffff8175ea0e>] __asan_report_load8_noabort+0x3e/0x40 mm/kasan/report.c:295
[<ffffffff851cc31a>] __sys_recvmmsg+0x6fa/0x7f0 net/socket.c:2261
[< inline >] SYSC_recvmmsg net/sock... |
valid_civil_sub(int argc, VALUE *argv, VALUE klass, int need_jd)
{
VALUE nth, y;
int m, d, ry, rm, rd;
double sg;
y = argv[0];
m = NUM2INT(argv[1]);
d = NUM2INT(argv[2]);
sg = NUM2DBL(argv[3]);
valid_sg(sg);
if (!need_jd && (guess_style(y, sg) < 0)) {
if (!valid_gregorian_p(y, m,... | 0 | [] | date | 3959accef8da5c128f8a8e2fd54e932a4fb253b0 | 87,802,291,435,684,430,000,000,000,000,000,000,000 | 35 | 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`... |
static int ext4_mb_seq_groups_show(struct seq_file *seq, void *v)
{
struct super_block *sb = seq->private;
ext4_group_t group = (ext4_group_t) ((unsigned long) v);
int i;
int err, buddy_loaded = 0;
struct ext4_buddy e4b;
struct ext4_group_info *grinfo;
unsigned char blocksize_bits = min_t(unsigned char,
... | 0 | [
"CWE-416"
] | linux | 8844618d8aa7a9973e7b527d038a2a589665002c | 93,445,435,879,169,670,000,000,000,000,000,000,000 | 50 | ext4: only look at the bg_flags field if it is valid
The bg_flags field in the block group descripts is only valid if the
uninit_bg or metadata_csum feature is enabled. We were not
consistently looking at this field; fix this.
Also block group #0 must never have uninitialized allocation bitmaps,
or need to be zeroed... |
xmlSetEntityReferenceFunc(xmlEntityReferenceFunc func)
{
xmlEntityRefFunc = func;
} | 0 | [
"CWE-125"
] | libxml2 | 77404b8b69bc122d12231807abf1a837d121b551 | 82,374,666,445,300,310,000,000,000,000,000,000,000 | 4 | Make sure the parser returns when getting a Stop order
patch backported from chromiun bug fixes, assuming author is Chris |
pthread_once(pthread_once_t *once, void (*cb) (void))
{
BOOL rc = InitOnceExecuteOnce(&once->once, _pthread_once_win32_cb, cb, NULL);
if (rc == 0)
return -1;
else
return 0;
} | 0 | [
"CWE-703",
"CWE-125"
] | portable | 17c88164016df821df2dff4b2b1291291ec4f28a | 316,508,688,537,506,000,000,000,000,000,000,000,000 | 8 | Make pthread_mutex static initialisation work on Windows.
This takes the dynamic initialisation code added to CRYPTO_lock() in e5081719
and applies it to the Window's pthread_mutex implementation. This allows for
PTHREAD_MUTEX_INITIALIZER to be used on Windows.
bcook has agreed to place this code in the public domain... |
static int x509_check_wildcard( const char *cn, mbedtls_x509_buf *name )
{
size_t i;
size_t cn_idx = 0, cn_len = strlen( cn );
if( name->len < 3 || name->p[0] != '*' || name->p[1] != '.' )
return( 0 );
for( i = 0; i < cn_len; ++i )
{
if( cn[i] == '.' )
{
cn_idx ... | 0 | [
"CWE-287",
"CWE-284"
] | mbedtls | d15795acd5074e0b44e71f7ede8bdfe1b48591fc | 235,466,675,074,510,330,000,000,000,000,000,000,000 | 28 | Improve behaviour on fatal errors
If we didn't walk the whole chain, then there may be any kind of errors in the
part of the chain we didn't check, so setting all flags looks like the safe
thing to do. |
module_from_sym(mrb_state *mrb, struct RClass *klass, mrb_sym id)
{
mrb_value c = mrb_const_get(mrb, mrb_obj_value(klass), id);
mrb_check_type(mrb, c, MRB_TT_MODULE);
return mrb_class_ptr(c);
} | 0 | [
"CWE-476",
"CWE-415"
] | mruby | faa4eaf6803bd11669bc324b4c34e7162286bfa3 | 15,697,245,050,179,706,000,000,000,000,000,000,000 | 7 | `mrb_class_real()` did not work for `BasicObject`; fix #4037 |
MagickExport unsigned char *GetStringInfoDatum(const StringInfo *string_info)
{
assert(string_info != (StringInfo *) NULL);
assert(string_info->signature == MagickCoreSignature);
return(string_info->datum);
} | 0 | [
"CWE-190"
] | ImageMagick | be90a5395695f0d19479a5d46b06c678be7f7927 | 207,361,252,778,315,260,000,000,000,000,000,000,000 | 6 | https://github.com/ImageMagick/ImageMagick/issues/1721 |
const char *crypt_keyslot_get_encryption(struct crypt_device *cd, int keyslot, size_t *key_size)
{
const char *cipher;
if (!cd || !isLUKS(cd->type) || !key_size)
return NULL;
if (isLUKS1(cd->type)) {
if (keyslot != CRYPT_ANY_SLOT &&
LUKS_keyslot_info(&cd->u.luks1.hdr, keyslot) < CRYPT_SLOT_ACTIVE)
ret... | 0 | [
"CWE-345"
] | cryptsetup | 0113ac2d889c5322659ad0596d4cfc6da53e356c | 125,548,204,825,461,360,000,000,000,000,000,000,000 | 36 | 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... |
TfLiteStatus Prepare(TfLiteContext* context, TfLiteNode* node) {
TF_LITE_ENSURE(context, NumInputs(node) == 1 || NumInputs(node) == 2);
TF_LITE_ENSURE_EQ(context, NumOutputs(node), 1);
// Always postpone sizing string tensors, even if we could in principle
// calculate their shapes now. String tensors don't be... | 0 | [
"CWE-125",
"CWE-787"
] | tensorflow | 1970c2158b1ffa416d159d03c3370b9a462aee35 | 156,789,231,000,335,080,000,000,000,000,000,000,000 | 21 | [tflite]: Insert `nullptr` checks when obtaining tensors.
As part of ongoing refactoring, `tflite::GetInput`, `tflite::GetOutput`, `tflite::GetTemporary` and `tflite::GetIntermediates` will return `nullptr` in some cases. Hence, we insert the `nullptr` checks on all usages.
We also insert `nullptr` checks on usages o... |
static int register_leaf_sysctl_tables(const char *path, char *pos,
struct ctl_table_header ***subheader, struct ctl_table_set *set,
struct ctl_table *table)
{
struct ctl_table *ctl_table_arg = NULL;
struct ctl_table *entry, *files;
int nr_files = 0;
int nr_dirs = 0;
int err = -ENOMEM;
for (entry = table; entr... | 0 | [
"CWE-20",
"CWE-399"
] | linux | 93362fa47fe98b62e4a34ab408c4a418432e7939 | 52,242,753,930,892,310,000,000,000,000,000,000,000 | 73 | sysctl: Drop reference added by grab_header in proc_sys_readdir
Fixes CVE-2016-9191, proc_sys_readdir doesn't drop reference
added by grab_header when return from !dir_emit_dots path.
It can cause any path called unregister_sysctl_table will
wait forever.
The calltrace of CVE-2016-9191:
[ 5535.960522] Call Trace:
[ ... |
void Magick::Image::orientation(const Magick::OrientationType orientation_)
{
modifyImage();
image()->orientation=orientation_;
} | 0 | [
"CWE-416"
] | ImageMagick | 8c35502217c1879cb8257c617007282eee3fe1cc | 265,878,243,562,911,080,000,000,000,000,000,000,000 | 5 | Added missing return to avoid use after free. |
u16 capi20_get_manufacturer(u32 contr, u8 buf[CAPI_MANUFACTURER_LEN])
{
struct capi_ctr *ctr;
u16 ret;
if (contr == 0) {
strncpy(buf, capi_manufakturer, CAPI_MANUFACTURER_LEN);
return CAPI_NOERROR;
}
mutex_lock(&capi_controller_lock);
ctr = get_capi_ctr_by_nr(contr);
if (ctr && ctr->state == CAPI_CTR_RUNN... | 0 | [
"CWE-125"
] | linux | 1f3e2e97c003f80c4b087092b225c8787ff91e4d | 57,355,320,483,749,460,000,000,000,000,000,000,000 | 22 | isdn: cpai: check ctr->cnr to avoid array index out of bound
The cmtp_add_connection() would add a cmtp session to a controller
and run a kernel thread to process cmtp.
__module_get(THIS_MODULE);
session->task = kthread_run(cmtp_session, session, "kcmtpd_ctr_%d",
session->num);
During this process, the ker... |
static char *oidc_make_sid_iss_unique(request_rec *r, const char *sid,
const char *issuer) {
return apr_psprintf(r->pool, "%s@%s", sid, issuer);
} | 0 | [
"CWE-601"
] | mod_auth_openidc | 5c15dfb08106c2451c2c44ce7ace6813c216ba75 | 326,905,977,568,244,840,000,000,000,000,000,000,000 | 4 | improve validation of the post-logout URL; closes #449
- to avoid an open redirect; thanks AIMOTO Norihito
- release 2.4.0.1
Signed-off-by: Hans Zandbelt <hans.zandbelt@zmartzone.eu> |
static int ModuleInfoCompare(const void *x,const void *y)
{
const ModuleInfo
**p,
**q;
p=(const ModuleInfo **) x,
q=(const ModuleInfo **) y;
if (LocaleCompare((*p)->path,(*q)->path) == 0)
return(LocaleCompare((*p)->tag,(*q)->tag));
return(LocaleCompare((*p)->path,(*q)->path));
} | 0 | [
"CWE-200",
"CWE-362"
] | ImageMagick | 01faddbe2711a4156180c4a92837e2f23683cc68 | 63,817,263,523,530,700,000,000,000,000,000,000,000 | 12 | Use the correct rights. |
static apr_status_t ap_session_set(request_rec * r, session_rec * z,
const char *key, const char *value)
{
if (!z) {
apr_status_t rv;
rv = ap_session_load(r, &z);
if (APR_SUCCESS != rv) {
return rv;
}
}
if (z) {
if (value) {
apr_table_s... | 0 | [
"CWE-476"
] | httpd | 67bd9bfe6c38831e14fe7122f1d84391472498f8 | 70,572,836,848,518,570,000,000,000,000,000,000,000 | 21 | mod_session: save one apr_strtok() in session_identity_decode().
When the encoding is invalid (missing '='), no need to parse further.
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1887050 13f79535-47bb-0310-9956-ffa450edef68 |
static void rose_destroy_timer(unsigned long data)
{
rose_destroy_socket((struct sock *)data);
} | 0 | [
"CWE-200"
] | linux-2.6 | 17ac2e9c58b69a1e25460a568eae1b0dc0188c25 | 34,214,554,152,433,350,000,000,000,000,000,000,000 | 4 | rose: Fix rose_getname() leak
rose_getname() can leak kernel memory to user.
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net> |
gdata_service_class_init (GDataServiceClass *klass)
{
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
g_type_class_add_private (klass, sizeof (GDataServicePrivate));
gobject_class->set_property = gdata_service_set_property;
gobject_class->get_property = gdata_service_get_property;
gobject_class->dispose = ... | 0 | [
"CWE-20"
] | libgdata | 6799f2c525a584dc998821a6ce897e463dad7840 | 305,148,381,969,344,320,000,000,000,000,000,000,000 | 93 | core: Validate SSL certificates for all connections
This prevents MitM attacks which use spoofed SSL certificates.
Note that this bumps our libsoup requirement to 2.37.91.
Closes: https://bugzilla.gnome.org/show_bug.cgi?id=671535 |
static void test_store_result2()
{
MYSQL_STMT *stmt;
int rc;
int nData;
ulong length;
MYSQL_BIND my_bind[1];
char query[MAX_TEST_QUERY_LENGTH];
myheader("test_store_result2");
rc= mysql_query(mysql, "DROP TABLE IF EXISTS test_store_result");
myquery(rc);
rc= mysql_query(mysql, ... | 0 | [
"CWE-416"
] | server | eef21014898d61e77890359d6546d4985d829ef6 | 31,078,837,527,073,960,000,000,000,000,000,000,000 | 84 | MDEV-11933 Wrong usage of linked list in mysql_prune_stmt_list
mysql_prune_stmt_list() was walking the list following
element->next pointers, but inside the loop it was invoking
list_add(element) that modified element->next. So, mysql_prune_stmt_list()
failed to visit and reset all elements, and some of them were left... |
void ConnectionManagerImpl::ActiveStream::traceRequest() {
Tracing::Decision tracing_decision =
Tracing::HttpTracerUtility::isTracing(stream_info_, *request_headers_);
ConnectionManagerImpl::chargeTracingStats(tracing_decision.reason,
connection_manager_.config_.tra... | 0 | [
"CWE-400",
"CWE-703"
] | envoy | afc39bea36fd436e54262f150c009e8d72db5014 | 246,963,321,179,590,800,000,000,000,000,000,000,000 | 51 | 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... |
and_code_range_buf(BBuf* bbuf1, int not1, BBuf* bbuf2, int not2, BBuf** pbuf, ScanEnv* env)
{
int r;
OnigCodePoint i, j, n1, n2, *data1, *data2;
OnigCodePoint from, to, from1, to1, from2, to2;
*pbuf = (BBuf* )NULL;
if (IS_NULL(bbuf1)) {
if (not1 != 0 && IS_NOT_NULL(bbuf2)) /* not1 != 0 -> not2 == 0 */
... | 0 | [
"CWE-476"
] | Onigmo | 00cc7e28a3ed54b3b512ef3b58ea737a57acf1f9 | 134,727,828,308,209,350,000,000,000,000,000,000,000 | 55 | Fix SEGV in onig_error_code_to_str() (Fix #132)
When onig_new(ONIG_SYNTAX_PERL) fails with ONIGERR_INVALID_GROUP_NAME,
onig_error_code_to_str() crashes.
onig_scan_env_set_error_string() should have been used when returning
ONIGERR_INVALID_GROUP_NAME. |
int ssl_set_hostname( ssl_context *ssl, const char *hostname )
{
if( hostname == NULL )
return( POLARSSL_ERR_SSL_BAD_INPUT_DATA );
ssl->hostname_len = strlen( hostname );
if( ssl->hostname_len + 1 == 0 )
return( POLARSSL_ERR_SSL_BAD_INPUT_DATA );
ssl->hostname = polarssl_malloc( ssl->... | 1 | [
"CWE-119"
] | mbedtls | c988f32adde62a169ba340fee0da15aecd40e76e | 17,760,485,365,085,817,000,000,000,000,000,000,000 | 22 | Added max length checking of hostname |
xfs_vn_getattr(
const struct path *path,
struct kstat *stat,
u32 request_mask,
unsigned int query_flags)
{
struct inode *inode = d_inode(path->dentry);
struct xfs_inode *ip = XFS_I(inode);
struct xfs_mount *mp = ip->i_mount;
trace_xfs_getattr(ip);
if (XFS_FORCED_SHUTDOWN(mp))
return -EIO;
stat->size... | 0 | [
"CWE-400",
"CWE-399",
"CWE-703"
] | linux | 1fb254aa983bf190cfd685d40c64a480a9bafaee | 138,886,160,463,989,380,000,000,000,000,000,000,000 | 74 | xfs: fix missing ILOCK unlock when xfs_setattr_nonsize fails due to EDQUOT
Benjamin Moody reported to Debian that XFS partially wedges when a chgrp
fails on account of being out of disk quota. I ran his reproducer
script:
# adduser dummy
# adduser dummy plugdev
# dd if=/dev/zero bs=1M count=100 of=test.img
# mkfs.x... |
void nfs_retry_commit(struct list_head *page_list,
struct pnfs_layout_segment *lseg,
struct nfs_commit_info *cinfo)
{
struct nfs_page *req;
while (!list_empty(page_list)) {
req = nfs_list_entry(page_list->next);
nfs_list_remove_request(req);
nfs_mark_request_commit(req, lseg, cinfo);
if (!cin... | 0 | [] | linux | c7559663e42f4294ffe31fe159da6b6a66b35d61 | 119,747,259,383,663,740,000,000,000,000,000,000,000 | 18 | NFS: Allow nfs_updatepage to extend a write under additional circumstances
Currently nfs_updatepage allows a write to be extended to cover a full
page only if we don't have a byte range lock lock on the file... but if
we have a write delegation on the file or if we have the whole file
locked for writing then we should... |
ecb_ews_get_timezone_from_ical_component (ECalBackendEws *cbews,
icalcomponent *icalcomp)
{
ETimezoneCache *timezone_cache;
icalproperty *prop = NULL;
const gchar *tzid = NULL;
timezone_cache = E_TIMEZONE_CACHE (cbews);
prop = icalcomponent_get_first_property (icalcomp, ICAL_DTSTART_PROPERTY);
if (prop !... | 0 | [
"CWE-295"
] | evolution-ews | 915226eca9454b8b3e5adb6f2fff9698451778de | 82,290,324,826,346,995,000,000,000,000,000,000,000 | 30 | I#27 - SSL Certificates are not validated
This depends on https://gitlab.gnome.org/GNOME/evolution-data-server/commit/6672b8236139bd6ef41ecb915f4c72e2a052dba5 too.
Closes https://gitlab.gnome.org/GNOME/evolution-ews/issues/27 |
__recover_probed_insn(kprobe_opcode_t *buf, unsigned long addr)
{
struct kprobe *kp;
unsigned long faddr;
kp = get_kprobe((void *)addr);
faddr = ftrace_location(addr);
/*
* Addresses inside the ftrace location are refused by
* arch_check_ftrace_location(). Something went terribly wrong
* if such an address ... | 0 | [
"CWE-264"
] | linux | 548acf19234dbda5a52d5a8e7e205af46e9da840 | 184,438,315,573,344,700,000,000,000,000,000,000,000 | 47 | x86/mm: Expand the exception table logic to allow new handling options
Huge amounts of help from Andy Lutomirski and Borislav Petkov to
produce this. Andy provided the inspiration to add classes to the
exception table with a clever bit-squeezing trick, Boris pointed
out how much cleaner it would all be if we just had... |
static LogInfo *GetLogInfo(const char *name,ExceptionInfo *exception)
{
register LogInfo
*p;
assert(exception != (ExceptionInfo *) NULL);
if (IsLogCacheInstantiated(exception) == MagickFalse)
return((LogInfo *) NULL);
/*
Search for log tag.
*/
LockSemaphoreInfo(log_semaphore);
ResetLinkedList... | 0 | [
"CWE-476"
] | ImageMagick | 107ce8577e818cf4801e5a59641cb769d645cc95 | 177,372,921,790,326,370,000,000,000,000,000,000,000 | 31 | https://github.com/ImageMagick/ImageMagick/issues/1224 |
static int sieve_duplicate_track(void *dc,
void *ic __attribute__((unused)),
void *sc,
void *mc __attribute__((unused)),
const char **errmsg __attribute__((unused)))
{
sieve_duplicate_... | 0 | [
"CWE-269"
] | cyrus-imapd | 673ebd96e2efbb8895d08648983377262f35b3f7 | 139,281,509,965,111,220,000,000,000,000,000,000,000 | 18 | lmtp_sieve: don't create mailbox with admin for sieve autocreate |
routerset_union(routerset_t *target, const routerset_t *source)
{
char *s;
tor_assert(target);
if (!source || !source->list)
return;
s = routerset_to_string(source);
routerset_parse(target, s, "other routerset");
tor_free(s);
} | 0 | [
"CWE-399"
] | tor | 308f6dad20675c42b29862f4269ad1fbfb00dc9a | 14,869,194,185,642,110,000,000,000,000,000,000,000 | 10 | Mitigate a side-channel leak of which relays Tor chooses for a circuit
Tor's and OpenSSL's current design guarantee that there are other leaks,
but this one is likely to be more easily exploitable, and is easy to fix. |
static bool shadow_copy2_find_slashes(TALLOC_CTX *mem_ctx, const char *str,
size_t **poffsets,
unsigned *pnum_offsets)
{
unsigned num_offsets;
size_t *offsets;
const char *p;
num_offsets = 0;
p = str;
while ((p = strchr(p, '/')) != NULL) {
num_offsets += 1;
p += 1;
}
offsets = talloc_... | 0 | [
"CWE-200"
] | samba | 675fd8d771f9d43e354dba53ddd9b5483ae0a1d7 | 96,212,642,726,534,650,000,000,000,000,000,000,000 | 33 | CVE-2015-5299: s3-shadow-copy2: fix missing access check on snapdir
Fix originally from <partha@exablox.com>
https://bugzilla.samba.org/show_bug.cgi?id=11529
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: David Disseldorp <ddiss@samba.org> |
CtPtr ProtocolV2::handle_frame_payload() {
ceph_assert(!rx_segments_data.empty());
auto& payload = rx_segments_data.back();
ldout(cct, 30) << __func__ << "\n";
payload.hexdump(*_dout);
*_dout << dendl;
switch (next_tag) {
case Tag::HELLO:
return handle_hello(payload);
case Tag::AUTH_REQUEST:... | 0 | [
"CWE-323"
] | ceph | 20b7bb685c5ea74c651ca1ea547ac66b0fee7035 | 158,258,190,830,288,970,000,000,000,000,000,000,000 | 52 | msg/async/ProtocolV2: avoid AES-GCM nonce reuse vulnerabilities
The secure mode uses AES-128-GCM with 96-bit nonces consisting of a
32-bit counter followed by a 64-bit salt. The counter is incremented
after processing each frame, the salt is fixed for the duration of
the session. Both are initialized from the sessio... |
static bool fix_server_id(sys_var *self, THD *thd, enum_var_type type)
{
server_id_supplied = 1;
thd->server_id= server_id;
return false;
} | 0 | [
"CWE-264"
] | mysql-server | 48bd8b16fe382be302c6f0b45931be5aa6f29a0e | 179,556,702,429,566,430,000,000,000,000,000,000,000 | 6 | Bug#24388753: PRIVILEGE ESCALATION USING MYSQLD_SAFE
[This is the 5.5/5.6 version of the bugfix].
The problem was that it was possible to write log files ending
in .ini/.cnf that later could be parsed as an options file.
This made it possible for users to specify startup options
without the permissions to do so.
Thi... |
sbni_get_stats( struct net_device *dev )
{
return &((struct net_local *) dev->priv)->stats;
} | 0 | [
"CWE-264"
] | linux-2.6 | f2455eb176ac87081bbfc9a44b21c7cd2bc1967e | 49,894,935,740,525,400,000,000,000,000,000,000,000 | 4 | wan: Missing capability checks in sbni_ioctl()
There are missing capability checks in the following code:
1300 static int
1301 sbni_ioctl( struct net_device *dev, struct ifreq *ifr, int cmd)
1302 {
[...]
1319 case SIOCDEVRESINSTATS :
1320 if( current->euid != 0 ) /* root only */
1321 ... |
sc_pkcs15emu_oberthur_add_cert(struct sc_pkcs15_card *p15card, unsigned int file_id)
{
struct sc_context *ctx = p15card->card->ctx;
struct sc_pkcs15_cert_info cinfo;
struct sc_pkcs15_object cobj;
unsigned char *info_blob, *cert_blob;
size_t info_len, cert_len, len, offs;
unsigned flags;
int rv;
char ch_tmp[0x20... | 1 | [] | OpenSC | 40c50a3a4219308aae90f6efd7b10213794a8d86 | 305,479,436,409,453,800,000,000,000,000,000,000,000 | 66 | oberthur: Handle more memory issues during initialization
Thanks oss-fuzz
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31540
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31448 |
int blkid_partlist_numof_partitions(blkid_partlist ls)
{
return ls->nparts;
} | 0 | [] | util-linux | 50d1594c2e6142a3b51d2143c74027480df082e0 | 192,311,774,170,730,300,000,000,000,000,000,000,000 | 4 | libblkid: avoid non-empty recursion in EBR
This is extension to the patch 7164a1c34d18831ac61c6744ad14ce916d389b3f.
We also need to detect non-empty recursion in the EBR chain. It's
possible to create standard valid logical partitions and in the last one
points back to the EBR chain. In this case all offsets will be ... |
static int ipa_blob_seek(void* wand,long position)
{
return (int)SeekBlob((Image*)wand,(MagickOffsetType) position,SEEK_SET);
} | 0 | [
"CWE-772"
] | ImageMagick | b2b48d50300a9fbcd0aa0d9230fd6d7a08f7671e | 314,739,521,019,674,600,000,000,000,000,000,000,000 | 4 | https://github.com/ImageMagick/ImageMagick/issues/544 |
BGD_DECLARE(void) gdImageSetClip (gdImagePtr im, int x1, int y1, int x2, int y2)
{
if (x1 < 0)
{
x1 = 0;
}
if (x1 >= im->sx)
{
x1 = im->sx - 1;
}
if (x2 < 0)
{
x2 = 0;
}
if (x2 >= im->sx)
{
x2 = im->sx - 1;
}
if (y1 < 0)
{
y1 = 0;
}
if (y... | 0 | [
"CWE-190"
] | libgd | cfee163a5e848fc3e3fb1d05a30d7557cdd36457 | 106,001,433,400,872,700,000,000,000,000,000,000,000 | 39 | - #18, Removed invalid gdFree call when overflow2 fails
- #17, Free im->pixels as well on error |
void *zmalloc_usable(size_t size, size_t *usable) {
void *ptr = malloc(size+PREFIX_SIZE);
if (!ptr) zmalloc_oom_handler(size);
#ifdef HAVE_MALLOC_SIZE
update_zmalloc_stat_alloc(*usable = zmalloc_size(ptr));
return ptr;
#else
*((size_t*)ptr) = *usable = size;
update_zmalloc_stat_alloc(size+PREFI... | 0 | [
"CWE-787"
] | redis | 9824fe3e392caa04dc1b4071886e9ac402dd6d95 | 10,176,998,440,229,533,000,000,000,000,000,000,000 | 13 | Fix wrong zmalloc_size() assumption. (#7963)
When using a system with no malloc_usable_size(), zmalloc_size() assumed
that the heap allocator always returns blocks that are long-padded.
This may not always be the case, and will result with zmalloc_size()
returning a size that is bigger than allocated. At least in... |
PHP_FUNCTION(imagefilledarc)
{
zval *IM;
long cx, cy, w, h, ST, E, col, style;
gdImagePtr im;
int e, st;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "rllllllll", &IM, &cx, &cy, &w, &h, &ST, &E, &col, &style) == FAILURE) {
return;
}
ZEND_FETCH_RESOURCE(im, gdImagePtr, &IM, -1, "Image", le_gd);
e = ... | 0 | [
"CWE-20"
] | php-src | f7d7befae8bcc2db0093f8adaa9f72eeb7ad891e | 146,617,952,183,993,670,000,000,000,000,000,000,000 | 27 | Fix #69719 - more checks for nulls in paths |
int usb_device_alloc_streams(USBDevice *dev, USBEndpoint **eps, int nr_eps,
int streams)
{
USBDeviceClass *klass = USB_DEVICE_GET_CLASS(dev);
if (klass->alloc_streams) {
return klass->alloc_streams(dev, eps, nr_eps, streams);
}
return 0;
} | 0 | [
"CWE-119"
] | qemu | 9f8e9895c504149d7048e9fc5eb5cbb34b16e49a | 165,978,042,123,805,600,000,000,000,000,000,000,000 | 9 | usb: sanity check setup_index+setup_len in post_load
CVE-2013-4541
s->setup_len and s->setup_index are fed into usb_packet_copy as
size/offset into s->data_buf, it's possible for invalid state to exploit
this to load arbitrary data.
setup_len and setup_index should be checked to make sure
they are not negative.
Cc:... |
static int ldb_match_scope(struct ldb_context *ldb,
struct ldb_dn *base,
struct ldb_dn *dn,
enum ldb_scope scope)
{
int ret = 0;
if (base == NULL || dn == NULL) {
return 1;
}
switch (scope) {
case LDB_SCOPE_BASE:
if (ldb_dn_compare(base, dn) == 0) {
ret = 1;
}
break;
case LDB_SCOPE... | 0 | [
"CWE-189"
] | samba | ec504dbf69636a554add1f3d5703dd6c3ad450b8 | 325,721,361,574,410,660,000,000,000,000,000,000,000 | 36 | CVE-2015-3223: lib: ldb: Cope with canonicalise_fn returning string "", length 0.
BUG: https://bugzilla.samba.org/show_bug.cgi?id=11325
Signed-off-by: Jeremy Allison <jra@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org> |
const Cues* Segment::GetCues() const { return m_pCues; } | 0 | [
"CWE-20"
] | libvpx | 34d54b04e98dd0bac32e9aab0fbda0bf501bc742 | 144,850,662,458,060,400,000,000,000,000,000,000,000 | 1 | update libwebm to libwebm-1.0.0.27-358-gdbf1d10
changelog:
https://chromium.googlesource.com/webm/libwebm/+log/libwebm-1.0.0.27-351-g9f23fbc..libwebm-1.0.0.27-358-gdbf1d10
Change-Id: I28a6b3ae02a53fb1f2029eee11e9449afb94c8e3 |
rsvg_clip_path_parse (const RsvgDefs * defs, const char *str)
{
char *name;
name = rsvg_get_url_string (str);
if (name) {
RsvgNode *val;
val = rsvg_defs_lookup (defs, name);
g_free (name);
if (val && RSVG_NODE_TYPE (val) == RSVG_NODE_TYPE_CLIP_PATH)
return val;
... | 0 | [] | librsvg | 34c95743ca692ea0e44778e41a7c0a129363de84 | 179,579,014,189,406,900,000,000,000,000,000,000,000 | 15 | Store node type separately in RsvgNode
The node name (formerly RsvgNode:type) cannot be used to infer
the sub-type of RsvgNode that we're dealing with, since for unknown
elements we put type = node-name. This lead to a (potentially exploitable)
crash e.g. when the element name started with "fe" which tricked
the old c... |
void CoreUserInputHandler::handleBan(const BufferInfo &bufferInfo, const QString &msg)
{
banOrUnban(bufferInfo, msg, true);
} | 0 | [
"CWE-399"
] | quassel | b5e38970ffd55e2dd9f706ce75af9a8d7730b1b8 | 189,657,943,536,958,800,000,000,000,000,000,000,000 | 4 | Improve the message-splitting algorithm for PRIVMSG and CTCP
This introduces a new message splitting algorithm based on
QTextBoundaryFinder. It works by first starting with the entire
message to be sent, encoding it, and checking to see if it is over
the maximum message length. If it is, it uses QTBF to find the
wor... |
JVM_TraceInstructions(jboolean on)
{
Trc_SC_TraceInstructions(on);
} | 0 | [
"CWE-119"
] | openj9 | 0971f22d88f42cf7332364ad7430e9bd8681c970 | 87,384,883,032,652,050,000,000,000,000,000,000,000 | 4 | Clean up jio_snprintf and jio_vfprintf
Fixes https://bugs.eclipse.org/bugs/show_bug.cgi?id=543659
Signed-off-by: Peter Bain <peter_bain@ca.ibm.com> |
static DNLI_t dnlInitIterator(rpmfiles fi, rpmfs fs, int reverse)
{
DNLI_t dnli;
int i, j;
int dc;
if (fi == NULL)
return NULL;
dc = rpmfilesDC(fi);
dnli = xcalloc(1, sizeof(*dnli));
dnli->fi = fi;
dnli->reverse = reverse;
dnli->i = (reverse ? dc : 0);
if (dc) {
dnli->active ... | 0 | [
"CWE-59",
"CWE-61"
] | rpm | f2d3be2a8741234faaa96f5fd05fdfdc75779a79 | 141,136,472,753,518,810,000,000,000,000,000,000,000 | 75 | Restrict following symlinks to directories by ownership (CVE-2017-7500)
Only follow directory symlinks owned by target directory owner or root.
This prevents privilege escalation from user-writable directories via
directory symlinks to privileged directories on package upgrade, while
still allowing admin to arrange di... |
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