func string | target int64 | cwe list | project string | commit_id string | hash float64 | size int64 | message string |
|---|---|---|---|---|---|---|---|
double Item_func_set_user_var::val_real()
{
DBUG_ASSERT(fixed == 1);
check(0);
update(); // Store expression
return m_var_entry->val_real(&null_value);
} | 0 | [
"CWE-120"
] | server | eca207c46293bc72dd8d0d5622153fab4d3fccf1 | 27,446,559,468,889,267,000,000,000,000,000,000,000 | 7 | MDEV-25317 Assertion `scale <= precision' failed in decimal_bin_size And Assertion `scale >= 0 && precision > 0 && scale <= precision' failed in decimal_bin_size_inline/decimal_bin_size.
Precision should be kept below DECIMAL_MAX_SCALE for computations.
It can be bigger in Item_decimal. I'd fix this too but it changes... |
static int vq_memory_access_ok(void __user *log_base, struct vhost_memory *mem,
int log_all)
{
int i;
if (!mem)
return 0;
for (i = 0; i < mem->nregions; ++i) {
struct vhost_memory_region *m = mem->regions + i;
unsigned long a = m->userspace_addr;
if (m->memory_size > ULONG_MAX)
return 0;
els... | 0 | [] | linux-2.6 | bd97120fc3d1a11f3124c7c9ba1d91f51829eb85 | 27,005,827,181,441,270,000,000,000,000,000,000,000 | 23 | vhost: fix length for cross region descriptor
If a single descriptor crosses a region, the
second chunk length should be decremented
by size translated so far, instead it includes
the full descriptor length.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: D... |
static CImg<T> get_load_yuv(std::FILE *const file,
const unsigned int size_x, const unsigned int size_y=1,
const unsigned int chroma_subsampling=444,
const unsigned int first_frame=0, const unsigned int last_frame=~0U,
... | 0 | [
"CWE-770"
] | cimg | 619cb58dd90b4e03ac68286c70ed98acbefd1c90 | 52,237,277,143,839,280,000,000,000,000,000,000,000 | 8 | CImg<>::load_bmp() and CImg<>::load_pandore(): Check that dimensions encoded in file does not exceed file size. |
md_text_with_null_replacement(MD_CTX* ctx, MD_TEXTTYPE type, const CHAR* str, SZ size)
{
OFF off = 0;
int ret = 0;
while(1) {
while(off < size && str[off] != _T('\0'))
off++;
if(off > 0) {
ret = ctx->parser.text(type, str, off, ctx->userdata);
if(ret !... | 0 | [
"CWE-125",
"CWE-908"
] | md4c | 4fc808d8fe8d8904f8525bb4231d854f45e23a19 | 76,656,628,861,482,090,000,000,000,000,000,000,000 | 28 | md_analyze_line: Avoid reading 1 byte beyond the input size.
Fixes #155. |
static int sctp_inet_send_verify(struct sctp_sock *opt, union sctp_addr *addr)
{
return 1;
} | 0 | [
"CWE-119",
"CWE-787"
] | linux | 8e2d61e0aed2b7c4ecb35844fe07e0b2b762dee4 | 304,407,174,906,953,300,000,000,000,000,000,000,000 | 4 | sctp: fix race on protocol/netns initialization
Consider sctp module is unloaded and is being requested because an user
is creating a sctp socket.
During initialization, sctp will add the new protocol type and then
initialize pernet subsys:
status = sctp_v4_protosw_init();
if (status)
... |
static TRBCCode xhci_address_slot(XHCIState *xhci, unsigned int slotid,
uint64_t pictx, bool bsr)
{
XHCISlot *slot;
USBPort *uport;
USBDevice *dev;
dma_addr_t ictx, octx, dcbaap;
uint64_t poctx;
uint32_t ictl_ctx[2];
uint32_t slot_ctx[4];
uint32_t ep0_ct... | 0 | [
"CWE-835"
] | qemu | 96d87bdda3919bb16f754b3d3fd1227e1f38f13c | 129,832,446,204,285,970,000,000,000,000,000,000,000 | 102 | xhci: guard xhci_kick_epctx against recursive calls
Track xhci_kick_epctx processing being active in a variable. Check the
variable before calling xhci_kick_epctx from xhci_kick_ep. Add an
assert to make sure we don't call recursively into xhci_kick_epctx.
Cc: 1653384@bugs.launchpad.net
Fixes: 94b037f2a451b3dc855f9... |
resync_start_show(struct mddev *mddev, char *page)
{
if (mddev->recovery_cp == MaxSector)
return sprintf(page, "none\n");
return sprintf(page, "%llu\n", (unsigned long long)mddev->recovery_cp);
} | 0 | [
"CWE-200"
] | linux | b6878d9e03043695dbf3fa1caa6dfc09db225b16 | 338,097,647,478,150,200,000,000,000,000,000,000,000 | 6 | md: use kzalloc() when bitmap is disabled
In drivers/md/md.c get_bitmap_file() uses kmalloc() for creating a
mdu_bitmap_file_t called "file".
5769 file = kmalloc(sizeof(*file), GFP_NOIO);
5770 if (!file)
5771 return -ENOMEM;
This structure is copied to user space at the end of the fun... |
keyid_from_pk (PKT_public_key *pk, u32 *keyid)
{
u32 lowbits;
u32 dummy_keyid[2];
if (!keyid)
keyid = dummy_keyid;
if( pk->keyid[0] || pk->keyid[1] )
{
keyid[0] = pk->keyid[0];
keyid[1] = pk->keyid[1];
lowbits = keyid[1];
}
else
{
const byte *dp;
gcry_md_hd_t md... | 1 | [
"CWE-20"
] | gnupg | 2183683bd633818dd031b090b5530951de76f392 | 34,466,871,160,263,903,000,000,000,000,000,000,000 | 36 | Use inline functions to convert buffer data to scalars.
* common/host2net.h (buf16_to_ulong, buf16_to_uint): New.
(buf16_to_ushort, buf16_to_u16): New.
(buf32_to_size_t, buf32_to_ulong, buf32_to_uint, buf32_to_u32): New.
--
Commit 91b826a38880fd8a989318585eb502582636ddd8 was not enough to
avoid all sign extension on ... |
jpeg_start_decompress_encap(OJPEGState* sp, jpeg_decompress_struct* cinfo)
{
if( SETJMP(sp->exit_jmpbuf) )
return 0;
else {
jpeg_start_decompress(cinfo);
return 1;
}
} | 0 | [
"CWE-369"
] | libtiff | 43bc256d8ae44b92d2734a3c5bc73957a4d7c1ec | 58,916,911,808,321,230,000,000,000,000,000,000,000 | 9 | * libtiff/tif_ojpeg.c: make OJPEGDecode() early exit in case of failure in
OJPEGPreDecode(). This will avoid a divide by zero, and potential other issues.
Reported by Agostino Sarubbo.
Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2611 |
GF_Box *stsg_box_new()
{
ISOM_DECL_BOX_ALLOC(GF_SubTrackSampleGroupBox, GF_ISOM_BOX_TYPE_STSG);
return (GF_Box *)tmp; | 0 | [
"CWE-787"
] | gpac | 388ecce75d05e11fc8496aa4857b91245007d26e | 284,353,975,698,137,280,000,000,000,000,000,000,000 | 5 | fixed #1587 |
bool Arg_comparator::set_cmp_func_for_row_arguments()
{
uint n= (*a)->cols();
if (n != (*b)->cols())
{
my_error(ER_OPERAND_COLUMNS, MYF(0), n);
comparators= 0;
return true;
}
if (!(comparators= new Arg_comparator[n]))
return true;
for (uint i=0; i < n; i++)
{
if ((*a)->element_index(i)... | 0 | [
"CWE-617"
] | server | 807945f2eb5fa22e6f233cc17b85a2e141efe2c8 | 137,667,486,435,907,200,000,000,000,000,000,000,000 | 24 | MDEV-26402: A SEGV in Item_field::used_tables/update_depend_map_for_order...
When doing condition pushdown from HAVING into WHERE,
Item_equal::create_pushable_equalities() calls
item->set_extraction_flag(IMMUTABLE_FL) for constant items.
Then, Item::cleanup_excluding_immutables_processor() checks for this flag
to see ... |
static int cmm_suspend(void)
{
cmm_suspended = 1;
cmm_free_pages(cmm_pages, &cmm_pages, &cmm_page_list);
cmm_free_pages(cmm_timed_pages, &cmm_timed_pages, &cmm_timed_page_list);
return 0;
} | 0 | [] | linux | b8e51a6a9db94bc1fb18ae831b3dab106b5a4b5f | 227,359,234,907,834,500,000,000,000,000,000,000,000 | 7 | s390/cmm: fix information leak in cmm_timeout_handler()
The problem is that we were putting the NUL terminator too far:
buf[sizeof(buf) - 1] = '\0';
If the user input isn't NUL terminated and they haven't initialized the
whole buffer then it leads to an info leak. The NUL terminator should
be:
buf[len - 1] = '\0... |
Supports_Block_Obj Parser::parse_supports_directive()
{
Supports_Condition_Obj cond = parse_supports_condition();
if (!cond) {
css_error("Invalid CSS", " after ", ": expected @supports condition (e.g. (display: flexbox)), was ", false);
}
// create the ast node object for the support queries
... | 0 | [
"CWE-125"
] | libsass | eb15533b07773c30dc03c9d742865604f47120ef | 284,968,673,558,500,720,000,000,000,000,000,000,000 | 14 | Fix memory leak in `parse_ie_keyword_arg`
`kwd_arg` would never get freed when there was a parse error in
`parse_ie_keyword_arg`.
Closes #2656 |
eval_vars(
char_u *src, /* pointer into commandline */
char_u *srcstart, /* beginning of valid memory for src */
int *usedlen, /* characters after src that are used */
linenr_T *lnump, /* line number for :e command, or NULL */
char **errormsg, /* pointer to error message */
int *escaped) /* ... | 0 | [
"CWE-78"
] | vim | 8c62a08faf89663e5633dc5036cd8695c80f1075 | 122,537,073,485,297,840,000,000,000,000,000,000,000 | 291 | patch 8.1.0881: can execute shell commands in rvim through interfaces
Problem: Can execute shell commands in rvim through interfaces.
Solution: Disable using interfaces in restricted mode. Allow for writing
file with writefile(), histadd() and a few others. |
static void plugin_free(RBinPlugin *p) {
if (p && p->fini) {
p->fini (NULL);
}
R_FREE (p);
} | 0 | [
"CWE-125"
] | radare2 | d31c4d3cbdbe01ea3ded16a584de94149ecd31d9 | 80,995,897,339,605,590,000,000,000,000,000,000,000 | 6 | Fix #8748 - Fix oobread on string search |
MagickPrivate Window XWindowByName(Display *display,const Window root_window,
const char *name)
{
register int
i;
Status
status;
unsigned int
number_children;
Window
*children,
child,
window;
XTextProperty
window_name;
assert(display != (Display *) NULL);
assert(root_win... | 0 | [] | ImageMagick | f391a5f4554fe47eb56d6277ac32d1f698572f0e | 21,340,566,742,447,777,000,000,000,000,000,000,000 | 45 | https://github.com/ImageMagick/ImageMagick/issues/1531 |
void linenoiseHistoryFree(void) {
if (history) {
for (int j = 0; j < historyLen; ++j)
free(history[j]);
historyLen = 0;
free(history);
history = 0;
}
} | 0 | [
"CWE-200"
] | mongo | 035cf2afc04988b22cb67f4ebfd77e9b344cb6e0 | 280,017,285,478,399,020,000,000,000,000,000,000,000 | 9 | SERVER-25335 avoid group and other permissions when creating .dbshell history file |
void DcmSCP::notifyAssociationRequest(const T_ASC_Parameters ¶ms,
DcmSCPActionType & /* desiredAction */)
{
// Dump some information if required
DCMNET_INFO("Association Received " << params.DULparams.callingPresentationAddress << ": "
... | 0 | [
"CWE-264"
] | dcmtk | beaf5a5c24101daeeafa48c375120b16197c9e95 | 80,234,268,150,510,660,000,000,000,000,000,000,000 | 15 | Make sure to handle setuid() return code properly.
In some tools the return value of setuid() is not checked. In the worst
case this could lead to privilege escalation since the process does not
give up its root privileges and continue as root. |
static MagickBooleanType WriteTXTImage(const ImageInfo *image_info,Image *image,
ExceptionInfo *exception)
{
char
buffer[MagickPathExtent],
colorspace[MagickPathExtent],
tuple[MagickPathExtent];
MagickBooleanType
status;
MagickOffsetType
scene;
PixelInfo
pixel;
register const Qua... | 1 | [
"CWE-476"
] | ImageMagick | b61d35eaccc0a7ddeff8a1c3abfcd0a43ccf210b | 79,634,295,536,948,410,000,000,000,000,000,000,000 | 158 | https://github.com/ImageMagick/ImageMagick/issues/298 |
int acpi_smbus_unregister_callback(struct acpi_smb_hc *hc)
{
mutex_lock(&hc->lock);
hc->callback = NULL;
hc->context = NULL;
mutex_unlock(&hc->lock);
return 0;
} | 0 | [
"CWE-200"
] | linux | 43cdd1b716b26f6af16da4e145b6578f98798bf6 | 212,188,273,761,733,430,000,000,000,000,000,000,000 | 8 | 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 inline int is_error_hpa(hpa_t hpa) { return hpa >> HPA_MSB; } | 0 | [
"CWE-399"
] | kvm | 5b40572ed5f0344b9dbee486a17c589ce1abe1a3 | 188,396,507,106,115,980,000,000,000,000,000,000,000 | 1 | KVM: Ensure all vcpus are consistent with in-kernel irqchip settings
If some vcpus are created before KVM_CREATE_IRQCHIP, then
irqchip_in_kernel() and vcpu->arch.apic will be inconsistent, leading
to potential NULL pointer dereferences.
Fix by:
- ensuring that no vcpus are installed when KVM_CREATE_IRQCHIP is called
... |
_asn1_change_integer_value (asn1_node node)
{
asn1_node p;
unsigned char val[SIZEOF_UNSIGNED_LONG_INT];
unsigned char val2[SIZEOF_UNSIGNED_LONG_INT + 1];
int len;
if (node == NULL)
return ASN1_ELEMENT_NOT_FOUND;
p = node;
while (p)
{
if ((type_field (p->type) == ASN1_ETYPE_INTEGER)
&& (... | 0 | [
"CWE-119"
] | libtasn1 | 5520704d075802df25ce4ffccc010ba1641bd484 | 125,909,405,608,919,770,000,000,000,000,000,000,000 | 56 | asn1_find_node: added safety check on asn1_find_node()
This prevents a stack overflow in asn1_find_node() which
is triggered by too long variable names in the definitions
files. That means that applications have to deliberately
pass a too long 'name' constant to asn1_write_value()
and friends. Reported by Jakub Jiras... |
static void __exit econet_proto_exit(void)
{
#ifdef CONFIG_ECONET_AUNUDP
del_timer(&ab_cleanup_timer);
if (udpsock)
sock_release(udpsock);
#endif
unregister_netdevice_notifier(&econet_netdev_notifier);
#ifdef CONFIG_ECONET_NATIVE
dev_remove_pack(&econet_packet_type);
#endif
sock_unregister(econet_family_ops.fami... | 0 | [
"CWE-200"
] | linux-2.6 | 80922bbb12a105f858a8f0abb879cb4302d0ecaa | 48,886,177,057,718,570,000,000,000,000,000,000,000 | 14 | econet: Fix econet_getname() leak
econet_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> |
f_histadd(typval_T *argvars UNUSED, typval_T *rettv)
{
#ifdef FEAT_CMDHIST
int histype;
char_u *str;
char_u buf[NUMBUFLEN];
#endif
rettv->vval.v_number = FALSE;
if (check_secure())
return;
#ifdef FEAT_CMDHIST
str = tv_get_string_chk(&argvars[0]); /* NULL on type error */
histype = str != ... | 0 | [
"CWE-78"
] | vim | 8c62a08faf89663e5633dc5036cd8695c80f1075 | 52,624,079,938,847,855,000,000,000,000,000,000,000 | 27 | patch 8.1.0881: can execute shell commands in rvim through interfaces
Problem: Can execute shell commands in rvim through interfaces.
Solution: Disable using interfaces in restricted mode. Allow for writing
file with writefile(), histadd() and a few others. |
dialog_response_cb (GtkDialog *dialog, guint response, gpointer user_data)
{
gtk_widget_hide (GTK_WIDGET (dialog));
} | 0 | [
"CWE-200"
] | network-manager-applet | 8627880e07c8345f69ed639325280c7f62a8f894 | 17,439,757,538,264,142,000,000,000,000,000,000,000 | 4 | editor: prevent any registration of objects on the system bus
D-Bus access-control is name-based; so requests for a specific name
are allowed/denied based on the rules in /etc/dbus-1/system.d. But
apparently apps still get a non-named service on the bus, and if we
register *any* object even though we don't have a nam... |
png_read_start_row(png_structrp png_ptr)
{
/* Arrays to facilitate easy interlacing - use pass (0 - 6) as index */
/* Start of interlace block */
static PNG_CONST png_byte png_pass_start[7] = {0, 4, 0, 2, 0, 1, 0};
/* Offset to next interlace block */
static PNG_CONST png_byte png_pass_inc[7] = {8, 8, ... | 0 | [
"CWE-120"
] | libpng | a901eb3ce6087e0afeef988247f1a1aa208cb54d | 258,903,789,385,840,900,000,000,000,000,000,000,000 | 290 | [libpng16] Prevent reading over-length PLTE chunk (Cosmin Truta). |
static void rds_conn_message_info_cmn(struct socket *sock, unsigned int len,
struct rds_info_iterator *iter,
struct rds_info_lengths *lens,
int want_send, bool isv6)
{
struct hlist_head *head;
struct list_head *list;
struct rds_connection *conn;
struct rds_message *rm;
unsigned int to... | 0 | [
"CWE-401"
] | linux | 5f9562ebe710c307adc5f666bf1a2162ee7977c0 | 281,254,367,249,086,220,000,000,000,000,000,000,000 | 65 | rds: memory leak in __rds_conn_create()
__rds_conn_create() did not release conn->c_path when loop_trans != 0 and
trans->t_prefer_loopback != 0 and is_outgoing == 0.
Fixes: aced3ce57cd3 ("RDS tcp loopback connection can hang")
Signed-off-by: Hangyu Hua <hbh25y@gmail.com>
Reviewed-by: Sharath Srinivasan <sharath.srini... |
get_message_type(guint64 value_frame_flags)
{
// Mask out the least significant bits: 0000 0111
guint64 type_mask_val = (0x07ll & value_frame_flags);
return val64_to_str_const(type_mask_val, msg_types, "???");
} | 0 | [
"CWE-476"
] | wireshark | 4a948427100b6c109f4ec7b4361f0d2aec5e5c3f | 324,540,525,083,653,920,000,000,000,000,000,000,000 | 6 | BLIP: Fix decompression buffer bug
Until now, mistakenly, the buffer for decompressing compressed BLIP messages
has been statically allocated as 16 Kb, but that is not valid behavior.
16 Kb is the maximum size of a _compressed_ frame. In theory, due to the
ability to zipbomb, there is virtually no upper bound on what... |
static int brcmf_msgbuf_tx_ioctl(struct brcmf_pub *drvr, int ifidx,
uint cmd, void *buf, uint len)
{
struct brcmf_msgbuf *msgbuf = (struct brcmf_msgbuf *)drvr->proto->pd;
struct brcmf_commonring *commonring;
struct msgbuf_ioctl_req_hdr *request;
u16 buf_len;
void *ret_ptr;
int err;
commonring = msgbuf->com... | 0 | [
"CWE-20"
] | linux | a4176ec356c73a46c07c181c6d04039fafa34a9f | 155,737,902,600,150,900,000,000,000,000,000,000,000 | 44 | brcmfmac: add subtype check for event handling in data path
For USB there is no separate channel being used to pass events
from firmware to the host driver and as such are passed over the
data path. In order to detect mock event messages an additional
check is needed on event subtype. This check is added conditionally... |
SECURITY_STATUS ntlm_read_NegotiateMessage(NTLM_CONTEXT* context, PSecBuffer buffer)
{
wStream* s;
size_t length;
NTLM_NEGOTIATE_MESSAGE* message;
message = &context->NEGOTIATE_MESSAGE;
ZeroMemory(message, sizeof(NTLM_NEGOTIATE_MESSAGE));
s = Stream_New((BYTE*) buffer->pvBuffer, buffer->cbBuffer);
if (!s)
ret... | 0 | [
"CWE-416",
"CWE-125"
] | FreeRDP | 2ee663f39dc8dac3d9988e847db19b2d7e3ac8c6 | 233,369,112,799,255,280,000,000,000,000,000,000,000 | 86 | Fixed CVE-2018-8789
Thanks to Eyal Itkin from Check Point Software Technologies. |
evutil_check_interfaces(int force_recheck)
{
evutil_socket_t fd = -1;
struct sockaddr_in sin, sin_out;
struct sockaddr_in6 sin6, sin6_out;
ev_socklen_t sin_out_len = sizeof(sin_out);
ev_socklen_t sin6_out_len = sizeof(sin6_out);
int r;
if (have_checked_interfaces && !force_recheck)
return 0;
if (evutil_check... | 0 | [
"CWE-119",
"CWE-787"
] | libevent | 329acc18a0768c21ba22522f01a5c7f46cacc4d5 | 250,841,237,309,736,770,000,000,000,000,000,000,000 | 58 | evutil_parse_sockaddr_port(): fix buffer overflow
@asn-the-goblin-slayer:
"Length between '[' and ']' is cast to signed 32 bit integer on line 1815. Is
the length is more than 2<<31 (INT_MAX), len will hold a negative value.
Consequently, it will pass the check at line 1816. Segfault happens at line
1819.
... |
static void bnx2x_reset_endianity(struct bnx2x *bp)
{
bnx2x_config_endianity(bp, 0);
} | 0 | [
"CWE-20"
] | linux | 8914a595110a6eca69a5e275b323f5d09e18f4f9 | 86,357,909,630,402,440,000,000,000,000,000,000,000 | 4 | bnx2x: disable GSO where gso_size is too big for hardware
If a bnx2x card is passed a GSO packet with a gso_size larger than
~9700 bytes, it will cause a firmware error that will bring the card
down:
bnx2x: [bnx2x_attn_int_deasserted3:4323(enP24p1s0f0)]MC assert!
bnx2x: [bnx2x_mc_assert:720(enP24p1s0f0)]XSTORM_ASSERT... |
static void sun4u_init(MachineState *machine)
{
sun4uv_init(get_system_memory(), machine, &hwdefs[0]);
} | 0 | [
"CWE-476"
] | qemu | ad280559c68360c9f1cd7be063857853759e6a73 | 169,573,817,122,528,880,000,000,000,000,000,000,000 | 4 | sun4u: add power_mem_read routine
Define skeleton 'power_mem_read' routine. Avoid NULL dereference.
Reported-by: Fakhri Zulkifli <mohdfakhrizulkifli@gmail.com>
Signed-off-by: Prasad J Pandit <pjp@fedoraproject.org>
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> |
test_util_datadir(void)
{
char buf[1024];
char *f = NULL;
char *temp_dir = NULL;
temp_dir = get_datadir_fname(NULL);
f = get_datadir_fname("state");
tor_snprintf(buf, sizeof(buf), "%s"PATH_SEPARATOR"state", temp_dir);
test_streq(f, buf);
tor_free(f);
f = get_datadir_fname2("cache", "thingy");
tor_s... | 0 | [] | tor | 973c18bf0e84d14d8006a9ae97fde7f7fb97e404 | 17,128,849,763,647,010,000,000,000,000,000,000,000 | 30 | Fix assertion failure in tor_timegm.
Fixes bug 6811. |
Status GetPyArrayDimensionsForTensor(const TF_Tensor* tensor,
gtl::InlinedVector<npy_intp, 4>* dims,
tensorflow::int64* nelems) {
dims->clear();
const int ndims = TF_NumDims(tensor);
if (TF_TensorType(tensor) == TF_RESOURCE) {
if (ndims... | 0 | [
"CWE-476",
"CWE-843"
] | tensorflow | 030af767d357d1b4088c4a25c72cb3906abac489 | 255,495,948,154,909,370,000,000,000,000,000,000,000 | 21 | Fix `tf.raw_ops.ResourceCountUpTo` null pointer dereference.
PiperOrigin-RevId: 368294347
Change-Id: I2c16fbfc9b4966c402c3d8e311f0d665a9c852d8 |
static void do_utfreadnewline_invalid(compiler_common *common)
{
/* Slow decoding a UTF-16 character, specialized for newlines.
TMP1 contains the first half of the character (>= 0xd800). Return
char value in TMP1. */
DEFINE_COMPILER;
struct sljit_jump *exit_invalid[2];
sljit_emit_fast_enter(compiler, RETURN_ADDR, 0);... | 0 | [
"CWE-125"
] | pcre2 | 50a51cb7e67268e6ad417eb07c9de9bfea5cc55a | 132,406,043,979,856,040,000,000,000,000,000,000,000 | 31 | Fixed a unicode properrty matching issue in JIT |
void HttpIntegrationTest::testTwoRequests(bool network_backup) {
// if network_backup is false, this simply tests that Envoy can handle multiple
// requests on a connection.
//
// If network_backup is true, the first request will explicitly set the TCP level flow control
// as blocked as it finishes the encod... | 0 | [
"CWE-400",
"CWE-703"
] | envoy | afc39bea36fd436e54262f150c009e8d72db5014 | 297,487,699,758,298,700,000,000,000,000,000,000,000 | 45 | 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... |
sf_version_string (void)
{
#if ENABLE_EXPERIMENTAL_CODE
return PACKAGE_NAME "-" PACKAGE_VERSION "-exp" ;
#else
return PACKAGE_NAME "-" PACKAGE_VERSION ;
#endif
} | 0 | [
"CWE-119",
"CWE-787"
] | libsndfile | 708e996c87c5fae77b104ccfeb8f6db784c32074 | 130,105,623,307,928,470,000,000,000,000,000,000,000 | 8 | src/ : Move to a variable length header buffer
Previously, the `psf->header` buffer was a fixed length specified by
`SF_HEADER_LEN` which was set to `12292`. This was problematic for
two reasons; this value was un-necessarily large for the majority
of files and too small for some others.
Now the size of the header bu... |
DEFUN(undoPos, UNDO, "Cancel the last cursor movement")
{
BufferPos *b = Currentbuf->undo;
int i;
if (!Currentbuf->firstLine)
return;
if (!b || !b->prev)
return;
for (i = 0; i < PREC_NUM && b->prev; i++, b = b->prev) ;
resetPos(b);
} | 0 | [
"CWE-59",
"CWE-241"
] | w3m | 18dcbadf2771cdb0c18509b14e4e73505b242753 | 183,482,476,108,084,700,000,000,000,000,000,000,000 | 12 | Make temporary directory safely when ~/.w3m is unwritable |
static inline u32 open_file_to_av(struct file *file)
{
u32 av = file_to_av(file);
if (selinux_policycap_openperm)
av |= FILE__OPEN;
return av;
} | 0 | [
"CWE-264"
] | linux | 259e5e6c75a910f3b5e656151dc602f53f9d7548 | 231,356,797,140,990,660,000,000,000,000,000,000,000 | 9 | Add PR_{GET,SET}_NO_NEW_PRIVS to prevent execve from granting privs
With this change, calling
prctl(PR_SET_NO_NEW_PRIVS, 1, 0, 0, 0)
disables privilege granting operations at execve-time. For example, a
process will not be able to execute a setuid binary to change their uid
or gid if this bit is set. The same is t... |
static void async_polkit_query_free(AsyncPolkitQuery *q) {
if (!q)
return;
sd_bus_slot_unref(q->slot);
if (q->registry && q->request)
hashmap_remove(q->registry, q->request);
sd_bus_message_unref(q->request);
sd_bus_message_unref(q->reply);
... | 1 | [
"CWE-416"
] | systemd | 637486261528e8aa3da9f26a4487dc254f4b7abb | 263,080,601,619,434,000,000,000,000,000,000,000,000 | 18 | polkit: when authorizing via PK let's re-resolve callback/userdata instead of caching it
Previously, when doing an async PK query we'd store the original
callback/userdata pair and call it again after the PK request is
complete. This is problematic, since PK queries might be slow and in the
meantime the userdata might... |
void sspi_GlobalFinish()
{
if (sspi_initialized)
{
sspi_ContextBufferAllocTableFree();
}
sspi_initialized = FALSE;
} | 0 | [
"CWE-476",
"CWE-125"
] | FreeRDP | 0773bb9303d24473fe1185d85a424dfe159aff53 | 219,517,193,145,554,960,000,000,000,000,000,000,000 | 9 | nla: invalidate sec handle after creation
If sec pointer isn't invalidated after creation it is not possible
to check if the upper and lower pointers are valid.
This fixes a segfault in the server part if the client disconnects before
the authentication was finished. |
static struct cgroup_pidlist *cgroup_pidlist_find(struct cgroup *cgrp,
enum cgroup_filetype type)
{
struct cgroup_pidlist *l;
/* don't need task_nsproxy() if we're looking at ourself */
struct pid_namespace *ns = task_active_pid_ns(current);
lockdep_assert_held(&cgrp->pidlist_mutex);
list_for_each_entry(... | 0 | [
"CWE-416"
] | linux | 3b0462726e7ef281c35a7a4ae33e93ee2bc9975b | 295,305,867,059,920,960,000,000,000,000,000,000,000 | 14 | cgroup: verify that source is a string
The following sequence can be used to trigger a UAF:
int fscontext_fd = fsopen("cgroup");
int fd_null = open("/dev/null, O_RDONLY);
int fsconfig(fscontext_fd, FSCONFIG_SET_FD, "source", fd_null);
close_range(3, ~0U, 0);
The cgroup v1 specific fs parser expects a... |
static int handle_vcpu_debug(struct kvm_vcpu *vcpu,
struct kvm_run *kvm_run)
{
printk("VMM: %s", vcpu->arch.log_buf);
return 1;
} | 0 | [
"CWE-399"
] | kvm | 5b40572ed5f0344b9dbee486a17c589ce1abe1a3 | 298,484,431,078,375,470,000,000,000,000,000,000,000 | 6 | KVM: Ensure all vcpus are consistent with in-kernel irqchip settings
If some vcpus are created before KVM_CREATE_IRQCHIP, then
irqchip_in_kernel() and vcpu->arch.apic will be inconsistent, leading
to potential NULL pointer dereferences.
Fix by:
- ensuring that no vcpus are installed when KVM_CREATE_IRQCHIP is called
... |
static int cxusb_aver_power_ctrl(struct dvb_usb_device *d, int onoff)
{
int ret;
if (!onoff)
return cxusb_ctrl_msg(d, CMD_POWER_OFF, NULL, 0, NULL, 0);
if (d->state == DVB_USB_STATE_INIT &&
usb_set_interface(d->udev, 0, 0) < 0)
err("set interface failed");
do {} while (!(ret = cxusb_ctrl_msg(d, CMD_POWER_O... | 0 | [
"CWE-119",
"CWE-787"
] | linux | 3f190e3aec212fc8c61e202c51400afa7384d4bc | 60,364,292,944,802,300,000,000,000,000,000,000,000 | 39 | [media] cxusb: Use a dma capable buffer also for reading
Commit 17ce039b4e54 ("[media] cxusb: don't do DMA on stack")
added a kmalloc'ed bounce buffer for writes, but missed to do the same
for reads. As the read only happens after the write is finished, we can
reuse the same buffer.
As dvb_usb_generic_rw handles a re... |
on_page(int x, int y)
{
if (term->flags & TERM_CAN_CLIP)
return TRUE;
if ((0 < x && x < term->xmax) && (0 < y && y < term->ymax))
return TRUE;
return FALSE;
} | 0 | [
"CWE-787"
] | gnuplot | 963c7df3e0c5266efff260d0dff757dfe03d3632 | 37,201,566,929,422,260,000,000,000,000,000,000,000 | 10 | Better error handling for faulty font syntax
A missing close-quote in an enhanced text font specification could
cause a segfault.
Bug #2303 |
void verify_filename(const char *prefix,
const char *arg,
int diagnose_misspelt_rev)
{
if (*arg == '-')
die(_("option '%s' must come before non-option arguments"), arg);
if (looks_like_pathspec(arg) || check_filename(prefix, arg))
return;
die_verify_filename(the_repository, prefix, arg, diagnose_mi... | 0 | [
"CWE-22"
] | git | 3b0bf2704980b1ed6018622bdf5377ec22289688 | 270,131,122,971,273,530,000,000,000,000,000,000,000 | 10 | setup: tighten ownership checks post CVE-2022-24765
8959555cee7 (setup_git_directory(): add an owner check for the top-level
directory, 2022-03-02), adds a function to check for ownership of
repositories using a directory that is representative of it, and ways to
add exempt a specific repository from said check if nee... |
static struct page *get_mergeable_page(struct rmap_item *rmap_item)
{
struct mm_struct *mm = rmap_item->mm;
unsigned long addr = rmap_item->address;
struct vm_area_struct *vma;
struct page *page;
down_read(&mm->mmap_sem);
if (ksm_test_exit(mm))
goto out;
vma = find_vma(mm, addr);
if (!vma || vma->vm_start > ... | 0 | [
"CWE-362",
"CWE-125"
] | linux | 2b472611a32a72f4a118c069c2d62a1a3f087afd | 211,934,450,632,760,600,000,000,000,000,000,000,000 | 29 | ksm: fix NULL pointer dereference in scan_get_next_rmap_item()
Andrea Righi reported a case where an exiting task can race against
ksmd::scan_get_next_rmap_item (http://lkml.org/lkml/2011/6/1/742) easily
triggering a NULL pointer dereference in ksmd.
ksm_scan.mm_slot == &ksm_mm_head with only one registered mm
CPU 1... |
static int nf_ct_net_init(struct net *net)
{
int res;
net->nf_frag.frags.high_thresh = IPV6_FRAG_HIGH_THRESH;
net->nf_frag.frags.low_thresh = IPV6_FRAG_LOW_THRESH;
net->nf_frag.frags.timeout = IPV6_FRAG_TIMEOUT;
res = inet_frags_init_net(&net->nf_frag.frags);
if (res)
return res;
res = nf_ct_frag6_sysctl_regi... | 0 | [
"CWE-787"
] | linux | 9b57da0630c9fd36ed7a20fc0f98dc82cc0777fa | 27,491,867,217,217,973,000,000,000,000,000,000,000 | 15 | netfilter: ipv6: nf_defrag: drop mangled skb on ream error
Dmitry Vyukov reported GPF in network stack that Andrey traced down to
negative nh offset in nf_ct_frag6_queue().
Problem is that all network headers before fragment header are pulled.
Normal ipv6 reassembly will drop the skb when errors occur further down
th... |
int timer_migration_handler(struct ctl_table *table, int write,
void __user *buffer, size_t *lenp,
loff_t *ppos)
{
static DEFINE_MUTEX(mutex);
int ret;
mutex_lock(&mutex);
ret = proc_dointvec(table, write, buffer, lenp, ppos);
if (!ret && write)
timers_update_migration(false);
mutex_unlock(&mutex... | 0 | [
"CWE-200"
] | tip | dfb4357da6ddbdf57d583ba64361c9d792b0e0b1 | 27,517,932,335,305,940,000,000,000,000,000,000,000 | 14 | time: Remove CONFIG_TIMER_STATS
Currently CONFIG_TIMER_STATS exposes process information across namespaces:
kernel/time/timer_list.c print_timer():
SEQ_printf(m, ", %s/%d", tmp, timer->start_pid);
/proc/timer_list:
#11: <0000000000000000>, hrtimer_wakeup, S:01, do_nanosleep, cron/2570
Given that the trac... |
xfs_get_cowextsz_hint(
struct xfs_inode *ip)
{
xfs_extlen_t a, b;
a = 0;
if (ip->i_d.di_flags2 & XFS_DIFLAG2_COWEXTSIZE)
a = ip->i_d.di_cowextsize;
b = xfs_get_extsz_hint(ip);
a = max(a, b);
if (a == 0)
return XFS_DEFAULT_COWEXTSZ_HINT;
return a;
} | 0 | [] | linux | 01ea173e103edd5ec41acec65b9261b87e123fc2 | 205,011,313,743,282,860,000,000,000,000,000,000,000 | 15 | xfs: fix up non-directory creation in SGID directories
XFS always inherits the SGID bit if it is set on the parent inode, while
the generic inode_init_owner does not do this in a few cases where it can
create a possible security problem, see commit 0fa3ecd87848
("Fix up non-directory creation in SGID directories") for... |
static unsigned int v4l2_loopback_poll(struct file *file, struct poll_table_struct *pts)
{
struct v4l2_loopback_opener *opener;
struct v4l2_loopback_device *dev;
int ret_mask = 0;
MARK();
opener = file->private_data;
dev = v4l2loopback_getdevice(file);
switch (opener->type) {
case WRITER:
ret_mask = POLL... | 0 | [
"CWE-787"
] | v4l2loopback | 64a216af4c09c9ba9326057d7e78994271827eff | 97,404,359,135,216,540,000,000,000,000,000,000,000 | 26 | add explicit format specifier to printf() invocations
CWE-134 |
static BOOL license_get_server_rsa_public_key(rdpLicense* license)
{
BYTE* Exponent;
BYTE* Modulus;
int ModulusLength;
rdpSettings* settings = license->rdp->settings;
if (license->ServerCertificate->length < 1)
{
if (!certificate_read_server_certificate(license->certificate, settings->ServerCertificate,
... | 0 | [
"CWE-125"
] | FreeRDP | 6ade7b4cbfd71c54b3d724e8f2d6ac76a58e879a | 235,502,567,183,223,000,000,000,000,000,000,000,000 | 25 | Fixed OOB Read in license_read_new_or_upgrade_license_packet
CVE-2020-11099 thanks to @antonio-morales for finding this. |
template<typename t, typename tc>
CImg<T>& draw_point(const CImg<t>& points,
const tc *const color, const float opacity=1) {
if (is_empty() || !points) return *this;
switch (points._height) {
case 0 : case 1 :
throw CImgArgumentException(_cimg_instance
... | 0 | [
"CWE-125"
] | CImg | 10af1e8c1ad2a58a0a3342a856bae63e8f257abb | 87,848,035,722,253,820,000,000,000,000,000,000,000 | 18 | Fix other issues in 'CImg<T>::load_bmp()'. |
zfs_acl_release_nodes(zfs_acl_t *aclp)
{
zfs_acl_node_t *aclnode;
while ((aclnode = list_head(&aclp->z_acl))) {
list_remove(&aclp->z_acl, aclnode);
zfs_acl_node_free(aclnode);
}
aclp->z_acl_count = 0;
aclp->z_acl_bytes = 0;
} | 0 | [
"CWE-200",
"CWE-732"
] | zfs | 716b53d0a14c72bda16c0872565dd1909757e73f | 15,240,226,961,046,925,000,000,000,000,000,000,000 | 11 | FreeBSD: Fix UNIX permissions checking
Reviewed-by: Ryan Moeller <ryan@iXsystems.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Matt Macy <mmacy@FreeBSD.org>
Closes #10727 |
R_API int r_bin_xtr_add(RBin *bin, RBinXtrPlugin *foo) {
RListIter *it;
RBinXtrPlugin *xtr;
if (foo->init) {
foo->init (bin->user);
}
// avoid duplicates
r_list_foreach (bin->binxtrs, it, xtr) {
if (!strcmp (xtr->name, foo->name)) {
return false;
}
}
r_list_append (bin->binxtrs, foo);
return true;
} | 0 | [
"CWE-125"
] | radare2 | d31c4d3cbdbe01ea3ded16a584de94149ecd31d9 | 257,881,554,091,837,530,000,000,000,000,000,000,000 | 16 | Fix #8748 - Fix oobread on string search |
*/
PHP_METHOD(DateTime, __construct)
{
zval *timezone_object = NULL;
char *time_str = NULL;
int time_str_len = 0;
zend_error_handling error_handling;
zend_replace_error_handling(EH_THROW, NULL, &error_handling TSRMLS_CC);
if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|sO!", &time_str, &time_st... | 0 | [] | php-src | c377f1a715476934133f3254d1e0d4bf3743e2d2 | 310,700,583,871,773,550,000,000,000,000,000,000,000 | 13 | Fix bug #68942 (Use after free vulnerability in unserialize() with DateTimeZone) |
virtual void processLink(AnnotLink * /*link*/, Catalog * /*catalog*/) {} | 0 | [] | poppler | abf167af8b15e5f3b510275ce619e6fdb42edd40 | 102,295,898,757,255,370,000,000,000,000,000,000,000 | 1 | Implement tiling/patterns in SplashOutputDev
Fixes bug 13518 |
void _paint(const bool wait_expose=true) {
if (_is_closed || !_image) return;
Display *const dpy = cimg::X11_attr().display;
if (wait_expose) { // Send an expose event sticked to display window to force repaint
XEvent event;
event.xexpose.type = Expose;
event.xexpose.seria... | 0 | [
"CWE-119",
"CWE-787"
] | CImg | ac8003393569aba51048c9d67e1491559877b1d1 | 164,649,611,294,567,400,000,000,000,000,000,000,000 | 27 | . |
static void event_part(IRC_SERVER_REC *server, const char *data, const char *nick)
{
char *params, *channel, *reason;
CHANNEL_REC *chanrec;
g_return_if_fail(data != NULL);
if (g_ascii_strcasecmp(nick, server->nick) != 0) {
/* someone else part, no need to do anything here */
return;
}
params = event_get_pa... | 0 | [
"CWE-416"
] | irssi | 43e44d553d44e313003cee87e6ea5e24d68b84a1 | 178,887,825,286,540,350,000,000,000,000,000,000,000 | 22 | Merge branch 'security' into 'master'
Security
Closes GL#12, GL#13, GL#14, GL#15, GL#16
See merge request irssi/irssi!23 |
CtcpParser::CtcpParser(CoreSession *coreSession, QObject *parent)
: QObject(parent),
_coreSession(coreSession)
{
QByteArray MQUOTE = QByteArray("\020");
_ctcpMDequoteHash[MQUOTE + '0'] = QByteArray(1, '\000');
_ctcpMDequoteHash[MQUOTE + 'n'] = QByteArray(1, '\n');
_ctcpMDequoteHash[MQUOTE + 'r']... | 0 | [
"CWE-399"
] | quassel | b5e38970ffd55e2dd9f706ce75af9a8d7730b1b8 | 8,195,243,681,391,704,000,000,000,000,000,000,000 | 15 | 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... |
QTNEq(QTNode *a, QTNode *b)
{
uint32 sign = a->sign & b->sign;
if (!(sign == a->sign && sign == b->sign))
return 0;
return (QTNodeCompare(a, b) == 0) ? true : false;
} | 0 | [
"CWE-703",
"CWE-189"
] | postgres | 31400a673325147e1205326008e32135a78b4d8a | 54,666,388,622,156,820,000,000,000,000,000,000,000 | 9 | Predict integer overflow to avoid buffer overruns.
Several functions, mostly type input functions, calculated an allocation
size such that the calculation wrapped to a small positive value when
arguments implied a sufficiently-large requirement. Writes past the end
of the inadvertent small allocation followed shortly... |
static uint64_t extract_caps(int pid) {
EUID_ASSERT();
char *file;
if (asprintf(&file, "/proc/%d/status", pid) == -1)
errExit("asprintf");
EUID_ROOT(); // grsecurity
FILE *fp = fopen(file, "re");
EUID_USER(); // grsecurity
if (!fp)
goto errexit;
char buf[MAXBUF];
while (fgets(buf, MAXBUF, fp)) {
if (s... | 1 | [
"CWE-269",
"CWE-94"
] | firejail | 27cde3d7d1e4e16d4190932347c7151dc2a84c50 | 328,594,460,018,844,000,000,000,000,000,000,000,000 | 31 | fixing CVE-2022-31214 |
virDomainChrSourceDefDispose(void *obj)
{
virDomainChrSourceDefPtr def = obj;
size_t i;
virDomainChrSourceDefClear(def);
virObjectUnref(def->privateData);
if (def->seclabels) {
for (i = 0; i < def->nseclabels; i++)
virSecurityDeviceLabelDefFree(def->seclabels[i]);
VIR_F... | 0 | [
"CWE-212"
] | libvirt | a5b064bf4b17a9884d7d361733737fb614ad8979 | 236,001,433,750,071,180,000,000,000,000,000,000,000 | 14 | conf: Don't format http cookies unless VIR_DOMAIN_DEF_FORMAT_SECURE is used
Starting with 3b076391befc3fe72deb0c244ac6c2b4c100b410
(v6.1.0-122-g3b076391be) we support http cookies. Since they may contain
somewhat sensitive information we should not format them into the XML
unless VIR_DOMAIN_DEF_FORMAT_SECURE is assert... |
int __ext4_handle_dirty_metadata(const char *where, unsigned int line,
handle_t *handle, struct inode *inode,
struct buffer_head *bh)
{
int err = 0;
might_sleep();
set_buffer_meta(bh);
set_buffer_prio(bh);
if (ext4_handle_valid(handle)) {
err = jbd2_journal_dirty_metadata(handle, bh);
/* Errors can... | 0 | [
"CWE-416"
] | linux | 6934da9238da947628be83635e365df41064b09b | 90,016,442,641,485,080,000,000,000,000,000,000,000 | 58 | ext4: fix potential use after free in __ext4_journal_stop
There is a use-after-free possibility in __ext4_journal_stop() in the
case that we free the handle in the first jbd2_journal_stop() because
we're referencing handle->h_err afterwards. This was introduced in
9705acd63b125dee8b15c705216d7186daea4625 and it is wro... |
static Select *findRightmost(Select *p){
while( p->pNext ) p = p->pNext;
return p;
} | 0 | [
"CWE-20"
] | sqlite | e59c562b3f6894f84c715772c4b116d7b5c01348 | 198,601,712,051,180,530,000,000,000,000,000,000,000 | 4 | Fix a crash that could occur if a sub-select that uses both DISTINCT and window functions also used an ORDER BY that is the same as its select list.
FossilOrigin-Name: bcdd66c1691955c697f3d756c2b035acfe98f6aad72e90b0021bab6e9023b3ba |
static int __init split_huge_pages_debugfs(void)
{
debugfs_create_file("split_huge_pages", 0200, NULL, NULL,
&split_huge_pages_fops);
return 0;
} | 0 | [
"CWE-362"
] | linux | c444eb564fb16645c172d550359cb3d75fe8a040 | 82,227,463,439,947,410,000,000,000,000,000,000,000 | 6 | mm: thp: make the THP mapcount atomic against __split_huge_pmd_locked()
Write protect anon page faults require an accurate mapcount to decide
if to break the COW or not. This is implemented in the THP path with
reuse_swap_page() ->
page_trans_huge_map_swapcount()/page_trans_huge_mapcount().
If the COW triggers while ... |
png_handle_PLTE(png_structrp png_ptr, png_inforp info_ptr, png_uint_32 length)
{
png_color palette[PNG_MAX_PALETTE_LENGTH];
int max_palette_length, num, i;
#ifdef PNG_POINTER_INDEXING_SUPPORTED
png_colorp pal_ptr;
#endif
png_debug(1, "in png_handle_PLTE");
if ((png_ptr->mode & PNG_HAVE_IHDR) == 0)
... | 1 | [
"CWE-120"
] | libpng | 83f4c735c88e7f451541c1528d8043c31ba3b466 | 70,659,591,728,744,000,000,000,000,000,000,000,000 | 182 | [libpng16] Clean up coding style in png_handle_PLTE() |
static bool get_reqs_available(struct kioctx *ctx)
{
struct kioctx_cpu *kcpu;
bool ret = false;
unsigned long flags;
preempt_disable();
kcpu = this_cpu_ptr(ctx->cpu);
local_irq_save(flags);
if (!kcpu->reqs_available) {
int old, avail = atomic_read(&ctx->reqs_available);
do {
if (avail < ctx->req_batch)... | 0 | [] | linux-stable | c4f4b82694fe48b02f7a881a1797131a6dad1364 | 208,443,451,513,462,700,000,000,000,000,000,000,000 | 32 | AIO: properly check iovec sizes
In Linus's tree, the iovec code has been reworked massively, but in
older kernels the AIO layer should be checking this before passing the
request on to other layers.
Many thanks to Ben Hawkes of Google Project Zero for pointing out the
issue.
Reported-by: Ben Hawkes <hawkes@google.co... |
void Resolver::OnError(ResolverError, const std::string&)
{
/* Nothing in here */
} | 0 | [] | inspircd | 58c893e834ff20495d007709220881a3ff13f423 | 243,923,789,803,860,520,000,000,000,000,000,000,000 | 4 | Fixed infinite loop cauesd by invalid dns packets |
int map_attrs_merge(struct ldb_module *module, void *mem_ctx,
const char ***attrs, const char * const *more_attrs)
{
unsigned int i, j, k;
for (i = 0; *attrs && (*attrs)[i]; i++) /* noop */ ;
for (j = 0; more_attrs && more_attrs[j]; j++) /* noop */ ;
*attrs = talloc_realloc(mem_ctx, *attrs, const char *, ... | 0 | [
"CWE-200"
] | samba | 0a3aa5f908e351201dc9c4d4807b09ed9eedff77 | 302,163,814,877,206,180,000,000,000,000,000,000,000 | 22 | 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... |
Status ConcatShape(InferenceContext* c, int num_inputs_to_concat) {
return ConcatShapeHelper(c, 1 /* start_value_index */,
1 + num_inputs_to_concat /* end_value_index */,
0 /* dim_index */);
} | 0 | [
"CWE-369"
] | tensorflow | 8a793b5d7f59e37ac7f3cd0954a750a2fe76bad4 | 205,927,873,402,047,670,000,000,000,000,000,000,000 | 5 | Prevent division by 0 in common shape functions.
PiperOrigin-RevId: 387712197
Change-Id: Id25c7460e35b68aeeeac23b9a88e455b443ee149 |
parse_objectgroup(FILE * fp, char *name, int what, struct objgroup **ol)
{
int type;
char token[MAXTOKEN];
char quoted_string_buffer[MAXQUOTESTR];
struct node *np;
np = alloc_node(current_module);
if (np == NULL)
return (NULL);
type = get_token(f... | 0 | [
"CWE-59",
"CWE-61"
] | net-snmp | 4fd9a450444a434a993bc72f7c3486ccce41f602 | 12,781,133,539,117,788,000,000,000,000,000,000,000 | 84 | 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. |
TRIO_PUBLIC int trio_fprintf TRIO_VARGS3((file, format, va_alist), FILE* file,
TRIO_CONST char* format, TRIO_VA_DECL)
{
int status;
va_list args;
assert(VALID(file));
assert(VALID(format));
TRIO_VA_START(args, format);
status = TrioFormat(file, 0, TrioOutStreamFile, form... | 0 | [
"CWE-190",
"CWE-125"
] | FreeRDP | 05cd9ea2290d23931f615c1b004d4b2e69074e27 | 187,063,249,380,774,500,000,000,000,000,000,000,000 | 14 | Fixed TrioParse and trio_length limts.
CVE-2020-4030 thanks to @antonio-morales for finding this. |
static void nsc_profiler_print(NSC_CONTEXT_PRIV* priv)
{
PROFILER_PRINT_HEADER
PROFILER_PRINT(priv->prof_nsc_rle_decompress_data)
PROFILER_PRINT(priv->prof_nsc_decode)
PROFILER_PRINT(priv->prof_nsc_rle_compress_data)
PROFILER_PRINT(priv->prof_nsc_encode)
PROFILER_PRINT_FOOTER
} | 0 | [
"CWE-200",
"CWE-787"
] | FreeRDP | d1112c279bd1a327e8e4d0b5f371458bf2579659 | 218,658,210,954,773,900,000,000,000,000,000,000,000 | 9 | Fixed CVE-2018-8788
Thanks to Eyal Itkin from Check Point Software Technologies. |
static CImg<T> row_vector(const T& a0, const T& a1, const T& a2, const T& a3,
const T& a4, const T& a5, const T& a6, const T& a7,
const T& a8, const T& a9, const T& a10) {
CImg<T> r(11,1);
r[0] = a0; r[1] = a1; r[2] = a2; r[3] = a3; r[4] = a4; ... | 0 | [
"CWE-770"
] | cimg | 619cb58dd90b4e03ac68286c70ed98acbefd1c90 | 221,144,328,351,793,800,000,000,000,000,000,000,000 | 8 | CImg<>::load_bmp() and CImg<>::load_pandore(): Check that dimensions encoded in file does not exceed file size. |
static inline zend_object_value date_object_new_interval_ex(zend_class_entry *class_type, php_interval_obj **ptr TSRMLS_DC)
{
php_interval_obj *intern;
zend_object_value retval;
intern = emalloc(sizeof(php_interval_obj));
memset(intern, 0, sizeof(php_interval_obj));
if (ptr) {
*ptr = intern;
}
zend_object_s... | 0 | [] | php-src | c377f1a715476934133f3254d1e0d4bf3743e2d2 | 120,212,696,022,876,360,000,000,000,000,000,000,000 | 19 | Fix bug #68942 (Use after free vulnerability in unserialize() with DateTimeZone) |
static size_t multipart_buffer_read(multipart_buffer *self, char *buf, size_t bytes, int *end)
{
size_t len, max;
char *bound;
/* fill buffer if needed */
if (bytes > (size_t)self->bytes_in_buffer) {
fill_buffer(self);
}
/* look for a potential boundary match, only read data up to that point */
if ((bound = ... | 0 | [
"CWE-190"
] | php-src | a3924ab6542a358a3099de992b63b932a9570add | 236,436,902,405,890,800,000,000,000,000,000,000,000 | 41 | Merge branch 'PHP-7.3' into PHP-7.4
* PHP-7.3:
Fix #78876: Long variables cause OOM and temp files are not cleaned
Fix #78875: Long filenames cause OOM and temp files are not cleaned
Update NEWS for 7.2.31
Update CREDITS for PHP 7.2.30
Update NEWS for PHP 7.2.30 |
f_getcharsearch(typval_T *argvars UNUSED, typval_T *rettv)
{
if (rettv_dict_alloc(rettv) != FAIL)
{
dict_T *dict = rettv->vval.v_dict;
dict_add_string(dict, "char", last_csearch());
dict_add_number(dict, "forward", last_csearch_forward());
dict_add_number(dict, "until", last_csearch_until());
}
} | 0 | [
"CWE-78"
] | vim | 8c62a08faf89663e5633dc5036cd8695c80f1075 | 100,789,945,816,993,260,000,000,000,000,000,000,000 | 11 | patch 8.1.0881: can execute shell commands in rvim through interfaces
Problem: Can execute shell commands in rvim through interfaces.
Solution: Disable using interfaces in restricted mode. Allow for writing
file with writefile(), histadd() and a few others. |
gst_rmdemux_get_stream_by_id (GstRMDemux * rmdemux, int id)
{
GSList *cur;
for (cur = rmdemux->streams; cur; cur = cur->next) {
GstRMDemuxStream *stream = cur->data;
if (stream->id == id) {
return stream;
}
}
return NULL;
} | 0 | [] | gst-plugins-ugly | 9726aaf78e6643a5955864f444852423de58de29 | 282,091,873,637,697,320,000,000,000,000,000,000,000 | 14 | rmdemux: Make sure we have enough data available when parsing audio/video packets
Otherwise there will be out-of-bounds reads and potential crashes.
Thanks to Natalie Silvanovich for reporting.
Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-ugly/-/issues/37
Part-of: <https://gitlab.freedesktop.org/gstre... |
R_API char *r_str_escape_utf32le(const char *buf, int buf_size, bool show_asciidot, bool esc_bslash) {
return r_str_escape_utf (buf, buf_size, R_STRING_ENC_UTF32LE, show_asciidot, esc_bslash, false);
} | 0 | [
"CWE-78"
] | radare2 | 04edfa82c1f3fa2bc3621ccdad2f93bdbf00e4f9 | 278,332,764,526,817,450,000,000,000,000,000,000,000 | 3 | Fix command injection on PDB download (#16966)
* Fix r_sys_mkdirp with absolute path on Windows
* Fix build with --with-openssl
* Use RBuffer in r_socket_http_answer()
* r_socket_http_answer: Fix read for big responses
* Implement r_str_escape_sh()
* Cleanup r_socket_connect() on Windows
* Fix socket being creat... |
int i2d_X509_AUX(X509 *a, unsigned char **pp)
{
int length;
length = i2d_X509(a, pp);
if (a)
length += i2d_X509_CERT_AUX(a->aux, pp);
return length;
} | 0 | [] | openssl | 18029a3d0739284cadb309ea0fd498379b0bcfdb | 258,033,771,088,801,500,000,000,000,000,000,000,000 | 8 | Fix a failure to NULL a pointer freed on error.
Reported by the LibreSSL project as a follow on to CVE-2015-0209
Reviewed-by: Richard Levitte <levitte@openssl.org> |
static void l2cap_add_opt_efs(void **ptr, struct l2cap_chan *chan, size_t size)
{
struct l2cap_conf_efs efs;
switch (chan->mode) {
case L2CAP_MODE_ERTM:
efs.id = chan->local_id;
efs.stype = chan->local_stype;
efs.msdu = cpu_to_le16(chan->local_msdu);
efs.sdu_itime = cpu_to_le32(chan->local_sdu_itime);
ef... | 0 | [
"CWE-787"
] | linux | e860d2c904d1a9f38a24eb44c9f34b8f915a6ea3 | 74,175,143,302,245,715,000,000,000,000,000,000,000 | 30 | Bluetooth: Properly check L2CAP config option output buffer length
Validate the output buffer length for L2CAP config requests and responses
to avoid overflowing the stack buffer used for building the option blocks.
Cc: stable@vger.kernel.org
Signed-off-by: Ben Seri <ben@armis.com>
Signed-off-by: Marcel Holtmann <mar... |
static inline char *get_default_content_type(uint prefix_len, uint *len TSRMLS_DC)
{
char *mimetype, *charset, *content_type;
uint mimetype_len, charset_len;
if (SG(default_mimetype)) {
mimetype = SG(default_mimetype);
mimetype_len = strlen(SG(default_mimetype));
} else {
mimetype = SAPI_DEFAULT_MIMETYPE;
... | 0 | [
"CWE-190",
"CWE-79"
] | php-src | 996faf964bba1aec06b153b370a7f20d3dd2bb8b | 60,848,953,695,298,490,000,000,000,000,000,000,000 | 38 | Update header handling to RFC 7230 |
static void SerializeGltfAsset(Asset &asset, json &o) {
if (!asset.generator.empty()) {
SerializeStringProperty("generator", asset.generator, o);
}
if (!asset.copyright.empty()) {
SerializeStringProperty("copyright", asset.copyright, o);
}
if (asset.version.empty()) {
// Just in case
// `ver... | 0 | [
"CWE-20"
] | tinygltf | 52ff00a38447f06a17eab1caa2cf0730a119c751 | 229,309,131,150,207,260,000,000,000,000,000,000,000 | 24 | Do not expand file path since its not necessary for glTF asset path(URI) and for security reason(`wordexp`). |
GF_Box *edts_New()
{
ISOM_DECL_BOX_ALLOC(GF_EditBox, GF_ISOM_BOX_TYPE_EDTS);
return (GF_Box *) tmp;
} | 0 | [
"CWE-400",
"CWE-401"
] | gpac | d2371b4b204f0a3c0af51ad4e9b491144dd1225c | 32,775,420,864,805,270,000,000,000,000,000,000,000 | 5 | prevent dref memleak on invalid input (#1183) |
static bool ParseLight(Light *light, std::string *err, const json &o,
bool store_original_json_for_extras_and_extensions) {
if (!ParseStringProperty(&light->type, err, o, "type", true)) {
return false;
}
if (light->type == "spot") {
json_const_iterator spotIt;
if (!FindMember(o... | 0 | [
"CWE-20"
] | tinygltf | 52ff00a38447f06a17eab1caa2cf0730a119c751 | 44,062,353,284,080,450,000,000,000,000,000,000,000 | 57 | Do not expand file path since its not necessary for glTF asset path(URI) and for security reason(`wordexp`). |
GC_API GC_word GC_CALL GC_get_max_retries(void)
{
return GC_max_retries;
} | 0 | [
"CWE-119"
] | bdwgc | 7292c02fac2066d39dd1bcc37d1a7054fd1e32ee | 269,748,701,707,755,220,000,000,000,000,000,000,000 | 4 | Fix malloc routines to prevent size value wrap-around
See issue #135 on Github.
* allchblk.c (GC_allochblk, GC_allochblk_nth): Use
OBJ_SZ_TO_BLOCKS_CHECKED instead of OBJ_SZ_TO_BLOCKS.
* malloc.c (GC_alloc_large): Likewise.
* alloc.c (GC_expand_hp_inner): Type of "bytes" local variable changed
from word to size_t; ca... |
flatpak_remote_state_fetch_commit_object (FlatpakRemoteState *self,
FlatpakDir *dir,
const char *ref,
const char *checksum,
const char *token,
... | 0 | [
"CWE-74"
] | flatpak | fb473cad801c6b61706353256cab32330557374a | 238,698,045,976,322,130,000,000,000,000,000,000,000 | 94 | dir: Pass environment via bwrap --setenv when running apply_extra
This means we can systematically pass the environment variables
through bwrap(1), even if it is setuid and thus is filtering out
security-sensitive environment variables. bwrap ends up being
run with an empty environment instead.
As with the previous c... |
static int co64_required(const MOVTrack *track)
{
if (track->entry > 0 && track->cluster[track->entry - 1].pos + track->data_offset > UINT32_MAX)
return 1;
return 0;
} | 0 | [
"CWE-369"
] | FFmpeg | 2c0e98a0b478284bdff6d7a4062522605a8beae5 | 60,948,478,404,952,330,000,000,000,000,000,000,000 | 6 | avformat/movenc: Write version 2 of audio atom if channels is not known
The version 1 needs the channel count and would divide by 0
Fixes: division by 0
Fixes: fpe_movenc.c_1108_1.ogg
Fixes: fpe_movenc.c_1108_2.ogg
Fixes: fpe_movenc.c_1108_3.wav
Found-by: #CHEN HONGXU# <HCHEN017@e.ntu.edu.sg>
Signed-off-by: Michael N... |
MONGO_EXPORT void bson_swap_endian64( void *outp, const void *inp ) {
const char *in = ( const char * )inp;
char *out = ( char * )outp;
out[0] = in[7];
out[1] = in[6];
out[2] = in[5];
out[3] = in[4];
out[4] = in[3];
out[5] = in[2];
out[6] = in[1];
out[7] = in[0];
} | 0 | [
"CWE-190"
] | mongo-c-driver-legacy | 1a1f5e26a4309480d88598913f9eebf9e9cba8ca | 21,136,135,967,162,300,000,000,000,000,000,000,000 | 14 | don't mix up int and size_t (first pass to fix that) |
static void vrend_stencil_test_enable(struct vrend_context *ctx, bool stencil_test_enable)
{
if (ctx->sub->stencil_test_enabled != stencil_test_enable) {
ctx->sub->stencil_test_enabled = stencil_test_enable;
if (stencil_test_enable)
glEnable(GL_STENCIL_TEST);
else
glDisable(GL_STE... | 0 | [
"CWE-787"
] | virglrenderer | cbc8d8b75be360236cada63784046688aeb6d921 | 221,240,649,491,979,560,000,000,000,000,000,000,000 | 10 | vrend: check transfer bounds for negative values too and report error
Closes #138
Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com> |
nfsd4_verify_copy(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate,
stateid_t *src_stateid, struct file **src,
stateid_t *dst_stateid, struct file **dst)
{
__be32 status;
if (!cstate->save_fh.fh_dentry)
return nfserr_nofilehandle;
status = nfs4_preprocess_stateid_op(rqstp, cstate, &cstate->sav... | 0 | [
"CWE-476"
] | linux | 01310bb7c9c98752cc763b36532fab028e0f8f81 | 71,667,942,477,231,990,000,000,000,000,000,000,000 | 38 | nfsd: COPY and CLONE operations require the saved filehandle to be set
Make sure we have a saved filehandle, otherwise we'll oops with a null
pointer dereference in nfs4_preprocess_stateid_op().
Signed-off-by: Scott Mayhew <smayhew@redhat.com>
Cc: stable@vger.kernel.org
Signed-off-by: J. Bruce Fields <bfields@redhat.... |
TEST_F(HttpConnectionManagerImplTest, PauseResume100Continue) {
proxy_100_continue_ = true;
setup(false, "envoy-custom-server", false);
setUpEncoderAndDecoder(false, false);
sendRequestHeadersAndData();
// Stop the 100-Continue at encoder filter 1. Encoder filter 0 should not yet receive the
// 100-Continu... | 0 | [
"CWE-22"
] | envoy | 5333b928d8bcffa26ab19bf018369a835f697585 | 318,728,226,421,897,500,000,000,000,000,000,000,000 | 32 | Implement handling of escaped slash characters in URL path
Fixes: CVE-2021-29492
Signed-off-by: Yan Avlasov <yavlasov@google.com> |
static AVFrame *get_video_buffer(AVFilterLink *inlink, int w, int h)
{
PadContext *s = inlink->dst->priv;
AVFrame *frame = ff_get_video_buffer(inlink->dst->outputs[0],
w + (s->w - s->in_w),
h + (s->h - s->in_h));
int plane;
... | 0 | [
"CWE-119",
"CWE-787"
] | FFmpeg | e43a0a232dbf6d3c161823c2e07c52e76227a1bc | 296,436,094,240,568,250,000,000,000,000,000,000,000 | 24 | avfilter: fix plane validity checks
Fixes out of array accesses
Signed-off-by: Michael Niedermayer <michaelni@gmx.at> |
bool string_to_bool(const char *s)
{
if (s[0] == '1' && s[1] == '\0')
return true;
if (strcasecmp(s, "on") == 0)
return true;
if (strcasecmp(s, "yes") == 0)
return true;
if (strcasecmp(s, "true") == 0)
return true;
return false;
} | 0 | [
"CWE-20"
] | libreport | 1951e7282043dfe1268d492aea056b554baedb75 | 55,052,991,137,677,600,000,000,000,000,000,000,000 | 12 | lib: fix races in dump directory handling code
Florian Weimer <fweimer@redhat.com>:
dd_opendir() should keep a file handle (opened with O_DIRECTORY) and
use openat() and similar functions to access files in it.
...
The file system manipulation functions should guard against hard
links (check tha... |
avi_t *AVI_open_fd(FILE *fd, int getIndex)
{
avi_t *AVI=NULL;
/* Create avi_t structure */
AVI = (avi_t *) gf_malloc(sizeof(avi_t));
if(AVI==NULL)
{
AVI_errno = AVI_ERR_NO_MEM;
return 0;
}
memset((void *)AVI,0,sizeof(avi_t));
AVI->mode = AVI_MODE_READ; /* open for reading */
// file alread open
AVI->f... | 0 | [
"CWE-835"
] | gpac | 7f060bbb72966cae80d6fee338d0b07fa3fc06e1 | 158,572,258,451,666,860,000,000,000,000,000,000,000 | 31 | fixed #2159 |
int ServerDHParams::get_pSize() const
{
return pSz_;
} | 0 | [] | mysql-server | b9768521bdeb1a8069c7b871f4536792b65fd79b | 47,680,683,990,403,990,000,000,000,000,000,000,000 | 4 | Updated yassl to yassl-2.3.8
(cherry picked from commit 7f9941eab55ed672bfcccd382dafbdbcfdc75aaa) |
_copy_pdu_vars(netsnmp_pdu *pdu, /* source PDU */
netsnmp_pdu *newpdu, /* target PDU */
int drop_err, /* !=0 drop errored variable */
int skip_count, /* !=0 number of variables to skip */
int copy_count)
{ /* !=0 nu... | 0 | [
"CWE-415"
] | net-snmp | 5f881d3bf24599b90d67a45cae7a3eb099cd71c9 | 196,913,130,360,533,640,000,000,000,000,000,000,000 | 55 | libsnmp, USM: Introduce a reference count in struct usmStateReference
This patch fixes https://sourceforge.net/p/net-snmp/bugs/2956/. |
void test_nghttp2_session_reply_fail(void) {
nghttp2_session *session;
nghttp2_session_callbacks callbacks;
nghttp2_data_provider data_prd;
my_user_data ud;
memset(&callbacks, 0, sizeof(nghttp2_session_callbacks));
callbacks.send_callback = fail_send_callback;
data_prd.read_callback = fixed_length_data_... | 0 | [] | nghttp2 | 0a6ce87c22c69438ecbffe52a2859c3a32f1620f | 112,751,490,722,195,520,000,000,000,000,000,000,000 | 17 | Add nghttp2_option_set_max_outbound_ack |
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