func string | target int64 | cwe list | project string | commit_id string | hash float64 | size int64 | message string |
|---|---|---|---|---|---|---|---|
static MagickBooleanType WriteGIFImage(const ImageInfo *image_info,Image *image,
ExceptionInfo *exception)
{
int
c;
ImageInfo
*write_info;
MagickBooleanType
status;
MagickOffsetType
scene;
RectangleInfo
page;
register ssize_t
i;
register unsigned char
*q;
size_t
... | 0 | [
"CWE-119",
"CWE-703",
"CWE-787"
] | ImageMagick | 61135001a625364e29bdce83832f043eebde7b5a | 8,431,788,649,478,003,000,000,000,000,000,000,000 | 441 | https://github.com/ImageMagick/ImageMagick/issues/1595 |
copy_data(void *dst_data, struct vhost_crypto_data_req *vc_req,
struct vring_desc **cur_desc, uint32_t size,
uint32_t *nb_descs, uint32_t vq_size)
{
struct vring_desc *desc = *cur_desc;
uint64_t remain, addr, dlen, len;
uint32_t to_copy;
uint8_t *data = dst_data;
uint8_t *src;
int left = size;
to_copy = RTE... | 0 | [
"CWE-125"
] | dpdk | acd4c92fa693bbea695f2bb42bb93fb8567c3ca5 | 241,705,549,738,532,060,000,000,000,000,000,000,000 | 102 | vhost/crypto: validate keys lengths
transform_cipher_param() and transform_chain_param() handle
the payload data for the VHOST_USER_CRYPTO_CREATE_SESS
message. These payloads have to be validated, since it
could come from untrusted sources.
Two buffers and their lengths are defined in this payload,
one the the auth k... |
void visit(Repetition &ope) override {
if (ope.min_ == 0) {
set_error();
} else {
ope.ope_->accept(*this);
}
} | 0 | [
"CWE-125"
] | cpp-peglib | b3b29ce8f3acf3a32733d930105a17d7b0ba347e | 115,307,791,642,847,540,000,000,000,000,000,000,000 | 7 | Fix #122 |
static ssize_t systab_show(struct kobject *kobj,
struct kobj_attribute *attr, char *buf)
{
char *str = buf;
if (!kobj || !buf)
return -EINVAL;
if (efi.mps != EFI_INVALID_TABLE_ADDR)
str += sprintf(str, "MPS=0x%lx\n", efi.mps);
if (efi.acpi20 != EFI_INVALID_TABLE_ADDR)
str += sprintf(str, "ACPI20=0x%lx... | 0 | [] | linux | 1957a85b0032a81e6482ca4aab883643b8dae06e | 306,679,649,584,199,740,000,000,000,000,000,000,000 | 32 | efi: Restrict efivar_ssdt_load when the kernel is locked down
efivar_ssdt_load allows the kernel to import arbitrary ACPI code from an
EFI variable, which gives arbitrary code execution in ring 0. Prevent
that when the kernel is locked down.
Signed-off-by: Matthew Garrett <mjg59@google.com>
Acked-by: Ard Biesheuvel <... |
int ecryptfs_decrypt_page(struct page *page)
{
struct inode *ecryptfs_inode;
struct ecryptfs_crypt_stat *crypt_stat;
char *enc_extent_virt;
struct page *enc_extent_page = NULL;
unsigned long extent_offset;
int rc = 0;
ecryptfs_inode = page->mapping->host;
crypt_stat =
&(ecryptfs_inode_to_private(ecryptfs_ino... | 0 | [
"CWE-189"
] | linux-2.6 | 8faece5f906725c10e7a1f6caf84452abadbdc7b | 240,630,533,125,729,300,000,000,000,000,000,000,000 | 63 | eCryptfs: Allocate a variable number of pages for file headers
When allocating the memory used to store the eCryptfs header contents, a
single, zeroed page was being allocated with get_zeroed_page().
However, the size of an eCryptfs header is either PAGE_CACHE_SIZE or
ECRYPTFS_MINIMUM_HEADER_EXTENT_SIZE (8192), whiche... |
struct b43_dmaring *parse_cookie(struct b43_wldev *dev, u16 cookie, int *slot)
{
struct b43_dma *dma = &dev->dma;
struct b43_dmaring *ring = NULL;
switch (cookie & 0xF000) {
case 0x1000:
ring = dma->tx_ring_AC_BK;
break;
case 0x2000:
ring = dma->tx_ring_AC_BE;
break;
case 0x3000:
ring = dma->tx_ring_AC... | 0 | [
"CWE-119",
"CWE-787"
] | linux | c85ce65ecac078ab1a1835c87c4a6319cf74660a | 203,196,602,189,669,070,000,000,000,000,000,000,000 | 31 | 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 |
void GrpcStreamClientHandler::onReceiveTrailingMetadata(Http::HeaderMapPtr&& metadata) {
context->onGrpcReceiveTrailingMetadata(token, std::move(metadata));
} | 0 | [
"CWE-476"
] | envoy | 8788a3cf255b647fd14e6b5e2585abaaedb28153 | 159,035,094,206,134,200,000,000,000,000,000,000,000 | 3 | 1.4 - Do not call into the VM unless the VM Context has been created. (#24)
* Ensure that the in VM Context is created before onDone is called.
Signed-off-by: John Plevyak <jplevyak@gmail.com>
* Update as per offline discussion.
Signed-off-by: John Plevyak <jplevyak@gmail.com>
* Set in_vm_context_created_ in onNet... |
explicit TfDlManagedTensorCtx(const TensorReference& ref) : reference(ref) {} | 0 | [
"CWE-20",
"CWE-476",
"CWE-908"
] | tensorflow | 22e07fb204386768e5bcbea563641ea11f96ceb8 | 177,589,089,632,050,380,000,000,000,000,000,000,000 | 1 | Fix multiple vulnerabilities in `tf.experimental.dlpack.to_dlpack`.
We have a use after free caused by memory coruption, a segmentation fault caused by memory corruption, several memory leaks and an undefined behavior when taking the reference of a nullptr.
PiperOrigin-RevId: 332568894
Change-Id: Ife0fc05e103b3532509... |
int vp78_decode_frame(AVCodecContext *avctx, void *data, int *got_frame,
AVPacket *avpkt, int is_vp7)
{
VP8Context *s = avctx->priv_data;
int ret, i, referenced, num_jobs;
enum AVDiscard skip_thresh;
VP8Frame *av_uninit(curframe), *prev_frame;
if (is_vp7)
ret = vp7_dec... | 1 | [
"CWE-119",
"CWE-787"
] | FFmpeg | 6b5d3fb26fb4be48e4966e4b1d97c2165538d4ef | 207,494,053,381,225,100,000,000,000,000,000,000,000 | 157 | avcodec/webp: Always set pix_fmt
Fixes: out of array access
Fixes: 1434/clusterfuzz-testcase-minimized-6314998085189632
Fixes: 1435/clusterfuzz-testcase-minimized-6483783723253760
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Reviewed-by: "Ronald S. Bultje" <rsbult... |
static int compat_x25_subscr_ioctl(unsigned int cmd,
struct compat_x25_subscrip_struct __user *x25_subscr32)
{
struct compat_x25_subscrip_struct x25_subscr;
struct x25_neigh *nb;
struct net_device *dev;
int rc = -EINVAL;
rc = -EFAULT;
if (copy_from_user(&x25_subscr, x25_subscr32, sizeof(*x25_subscr32)))
goto... | 0 | [] | net | 7781607938c8371d4c2b243527430241c62e39c2 | 256,578,881,325,786,820,000,000,000,000,000,000,000 | 47 | net/x25: Fix null-ptr-deref caused by x25_disconnect
When the link layer is terminating, x25->neighbour will be set to NULL
in x25_disconnect(). As a result, it could cause null-ptr-deref bugs in
x25_sendmsg(),x25_recvmsg() and x25_connect(). One of the bugs is
shown below.
(Thread 1) | (Thread 2... |
void JSObject::allocateNewSlotStorage(
Handle<JSObject> selfHandle,
Runtime *runtime,
SlotIndex newSlotIndex,
Handle<> valueHandle) {
// If it is a direct property, just store the value and we are done.
if (LLVM_LIKELY(newSlotIndex < DIRECT_PROPERTY_SLOTS)) {
selfHandle->directProps()[newSlotInd... | 0 | [
"CWE-843",
"CWE-125"
] | hermes | fe52854cdf6725c2eaa9e125995da76e6ceb27da | 209,039,212,030,881,900,000,000,000,000,000,000,000 | 48 | [CVE-2020-1911] Look up HostObject computed properties on the right object in the prototype chain.
Summary:
The change in the hermes repository fixes the security vulnerability
CVE-2020-1911. This vulnerability only affects applications which
allow evaluation of uncontrolled, untrusted JavaScript code not
shipped wit... |
nosy_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
{
struct client *client = file->private_data;
spinlock_t *client_list_lock = &client->lynx->client_list_lock;
struct nosy_stats stats;
int ret;
switch (cmd) {
case NOSY_IOC_GET_STATS:
spin_lock_irq(client_list_lock);
stats.total_packet_count ... | 0 | [
"CWE-416"
] | linux | 829933ef05a951c8ff140e814656d73e74915faf | 228,155,701,602,816,500,000,000,000,000,000,000,000 | 49 | firewire: nosy: Fix a use-after-free bug in nosy_ioctl()
For each device, the nosy driver allocates a pcilynx structure.
A use-after-free might happen in the following scenario:
1. Open nosy device for the first time and call ioctl with command
NOSY_IOC_START, then a new client A will be malloced and added to
... |
static void test_bug9992()
{
MYSQL *mysql1;
MYSQL_RES* res ;
int rc;
myheader("test_bug9992");
if (!opt_silent)
printf("Establishing a connection with option CLIENT_MULTI_STATEMENTS..\n");
mysql1= mysql_client_init(NULL);
if (!mysql_real_connect(mysql1, opt_host, opt_user, opt_password,
... | 0 | [
"CWE-284",
"CWE-295"
] | mysql-server | 3bd5589e1a5a93f9c224badf983cd65c45215390 | 16,385,866,937,351,580,000,000,000,000,000,000,000 | 46 | WL#6791 : Redefine client --ssl option to imply enforced encryption
# Changed the meaning of the --ssl=1 option of all client binaries
to mean force ssl, not try ssl and fail over to eunecrypted
# Added a new MYSQL_OPT_SSL_ENFORCE mysql_options()
option to specify that an ssl connection is required.
# Added a new macr... |
int meth_put(struct transaction_t *txn, void *params)
{
struct meth_params *pparams = (struct meth_params *) params;
int ret, r, precond, rights, reqd_rights;
const char **hdr, *etag;
struct mime_type_t *mime = NULL;
struct mailbox *mailbox = NULL;
struct dav_data *ddata;
struct index_record... | 1 | [] | cyrus-imapd | 6703ff881b6056e0c045a7b795ce8ba1bbb87027 | 301,784,555,688,605,740,000,000,000,000,000,000,000 | 256 | http_dav.c: add 'private' Cache-Control directive for cacheable responses that require authentication |
void reset_buffer()
{
m_string.set(buffer, buffer_size, &my_charset_bin);
} | 0 | [
"CWE-617"
] | server | 807945f2eb5fa22e6f233cc17b85a2e141efe2c8 | 245,217,378,160,728,850,000,000,000,000,000,000,000 | 4 | 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 bmp_read_4bit(gdImagePtr im, gdIOCtxPtr infile, bmp_info_t *info, bmp_hdr_t *header)
{
int ypos = 0, xpos = 0, row = 0, index = 0;
int padding = 0, current_byte = 0;
if (info->enctype != BMP_BI_RGB && info->enctype != BMP_BI_RLE4) {
return 1;
}
if (!info->numcolors) {
info->numcolors = 16;
} else... | 0 | [
"CWE-415"
] | libgd | ac16bdf2d41724b5a65255d4c28fb0ec46bc42f5 | 326,109,254,809,571,600,000,000,000,000,000,000,000 | 86 | bmp: check return value in gdImageBmpPtr
Closes #447. |
Item_bool_rowready_func2* Ge_creator::create_swap(THD *thd, Item *a, Item *b) const
{
return new(thd->mem_root) Item_func_le(thd, b, a);
} | 0 | [
"CWE-617"
] | server | 807945f2eb5fa22e6f233cc17b85a2e141efe2c8 | 213,049,455,758,819,180,000,000,000,000,000,000,000 | 4 | 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 ssize_t poison_store(struct kmem_cache *s,
const char *buf, size_t length)
{
if (any_slab_objects(s))
return -EBUSY;
s->flags &= ~SLAB_POISON;
if (buf[0] == '1') {
s->flags |= SLAB_POISON;
}
calculate_sizes(s, -1);
return length;
} | 0 | [] | linux | fd4d9c7d0c71866ec0c2825189ebd2ce35bd95b8 | 323,482,901,904,561,000,000,000,000,000,000,000,000 | 13 | mm: slub: add missing TID bump in kmem_cache_alloc_bulk()
When kmem_cache_alloc_bulk() attempts to allocate N objects from a percpu
freelist of length M, and N > M > 0, it will first remove the M elements
from the percpu freelist, then call ___slab_alloc() to allocate the next
element and repopulate the percpu freelis... |
PHP_FUNCTION(odbc_gettypeinfo)
{
zval *pv_conn;
long pv_data_type = SQL_ALL_TYPES;
odbc_result *result = NULL;
odbc_connection *conn;
RETCODE rc;
SQLSMALLINT data_type;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "r|l", &pv_conn, &pv_data_type) == FAILURE) {
return;
}
data_type = (SQLSMALLINT) pv... | 0 | [
"CWE-20"
] | php-src | 16db4d1462bf3eacb93c0cd940f799160a284b24 | 128,633,780,114,806,630,000,000,000,000,000,000,000 | 55 | Fix #69975: PHP segfaults when accessing nvarchar(max) defined columns
The SQL Server Native Client 11.0 and maybe other ODBC drivers report
NVARCHAR(MAX) columns as SQL_WVARCHAR with size 0. This causes too small a
buffer to be emalloc'd, likely causing a segfault in the following. As we don't
know the real size of t... |
v3d_invalidate_slices(struct v3d_dev *v3d, int core)
{
V3D_CORE_WRITE(core, V3D_CTL_SLCACTL,
V3D_SET_FIELD(0xf, V3D_SLCACTL_TVCCS) |
V3D_SET_FIELD(0xf, V3D_SLCACTL_TDCCS) |
V3D_SET_FIELD(0xf, V3D_SLCACTL_UCC) |
V3D_SET_FIELD(0xf, V3D_SLCACTL_ICC));
} | 0 | [
"CWE-400",
"CWE-401"
] | linux | 29cd13cfd7624726d9e6becbae9aa419ef35af7f | 156,998,152,593,200,570,000,000,000,000,000,000,000 | 8 | drm/v3d: Fix memory leak in v3d_submit_cl_ioctl
In the impelementation of v3d_submit_cl_ioctl() there are two memory
leaks. One is when allocation for bin fails, and the other is when bin
initialization fails. If kcalloc fails to allocate memory for bin then
render->base should be put. Also, if v3d_job_init() fails to... |
bool InstanceKlass::link_class_impl(TRAPS) {
if (DumpSharedSpaces && SystemDictionaryShared::has_class_failed_verification(this)) {
// This is for CDS dumping phase only -- we use the in_error_state to indicate that
// the class has failed verification. Throwing the NoClassDefFoundError here is just
// a ... | 0 | [] | jdk17u | f8eb9abe034f7c6bea4da05a9ea42017b3f80730 | 157,957,897,959,623,870,000,000,000,000,000,000,000 | 141 | 8270386: Better verification of scan methods
Reviewed-by: coleenp
Backport-of: ac329cef45979bd0159ecd1347e36f7129bb2ce4 |
uint64_t
e1000e_core_read(E1000ECore *core, hwaddr addr, unsigned size)
{
uint64_t val;
uint16_t index = e1000e_get_reg_index_with_offset(mac_reg_access, addr);
if (index < E1000E_NREADOPS && e1000e_macreg_readops[index]) {
if (mac_reg_access[index] & MAC_ACCESS_PARTIAL) {
trace_e1000e_... | 0 | [
"CWE-835"
] | qemu | 4154c7e03fa55b4cf52509a83d50d6c09d743b77 | 164,974,756,909,070,270,000,000,000,000,000,000,000 | 17 | net: e1000e: fix an infinite loop issue
This issue is like the issue in e1000 network card addressed in
this commit:
e1000: eliminate infinite loops on out-of-bounds transfer start.
Signed-off-by: Li Qiang <liqiang6-s@360.cn>
Reviewed-by: Dmitry Fleytman <dmitry@daynix.com>
Signed-off-by: Jason Wang <jasowang@redhat.... |
SDL_DitherColors(SDL_Color * colors, int bpp)
{
int i;
if (bpp != 8)
return; /* only 8bpp supported right now */
for (i = 0; i < 256; i++) {
int r, g, b;
/* map each bit field to the full [0, 255] interval,
so 0 is mapped to (0, 0, 0) and 255 to (255, 255,... | 0 | [
"CWE-703",
"CWE-787"
] | SDL | 8c91cf7dba5193f5ce12d06db1336515851c9ee9 | 126,017,706,229,122,430,000,000,000,000,000,000,000 | 23 | Always create a full 256-entry map in case color values are out of range
Fixes https://github.com/libsdl-org/SDL/issues/5042 |
INST_HANDLER (sts) { // STS k, Rr
int r = ((buf[0] >> 4) & 0xf) | ((buf[1] & 0x1) << 4);
int k = (buf[3] << 8) | buf[2];
op->ptr = k;
ESIL_A ("r%d,", r);
__generic_ld_st (op, "ram", 0, 1, 0, k, 1);
op->cycles = 2;
} | 1 | [
"CWE-125"
] | radare2 | d04c78773f6959bcb427453f8e5b9824d5ba9eff | 64,577,354,453,485,360,000,000,000,000,000,000,000 | 10 | Fix #10091 - crash in AVR analysis |
void DL_Dxf::writeDimLinear(DL_WriterA& dw,
const DL_DimensionData& data,
const DL_DimLinearData& edata,
const DL_Attributes& attrib) {
dw.entity("DIMENSION");
if (version==DL_VERSION_2000) {
dw.dxfString(100, "AcDbEnt... | 0 | [
"CWE-191"
] | qcad | 1eeffc5daf5a06cf6213ffc19e95923cdebb2eb8 | 340,090,043,445,243,460,000,000,000,000,000,000,000 | 58 | check vertexIndex which might be -1 for broken DXF |
void CoreUserInputHandler::issueAway(const QString &msg, bool autoCheck)
{
QString awayMsg = msg;
IrcUser *me = network()->me();
// if there is no message supplied we have to check if we are already away or not
if (autoCheck && msg.isEmpty()) {
if (me && !me->isAway()) {
Identity *i... | 0 | [
"CWE-399"
] | quassel | b5e38970ffd55e2dd9f706ce75af9a8d7730b1b8 | 93,613,164,941,118,310,000,000,000,000,000,000,000 | 22 | 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... |
static Image *ReadMIFFImage(const ImageInfo *image_info,
ExceptionInfo *exception)
{
#define BZipMaxExtent(x) ((x)+((x)/100)+600)
#define LZMAMaxExtent(x) ((x)+((x)/3)+128)
#define ThrowMIFFException(exception,message) \
{ \
if (quantum_info != (QuantumInfo *) NULL) \
quantum_info=DestroyQuantumInfo(quantum_i... | 0 | [
"CWE-772"
] | ImageMagick6 | ae3eecad2f59e27123c1a6c891be75d06fc03656 | 46,396,000,491,935,240,000,000,000,000,000,000,000 | 1,305 | https://github.com/ImageMagick/ImageMagick/issues/1191 |
t2p_write_advance_directory(T2P* t2p, TIFF* output)
{
t2p_disable(output);
if(!TIFFWriteDirectory(output)){
TIFFError(TIFF2PDF_MODULE,
"Error writing virtual directory to output PDF %s",
TIFFFileName(output));
t2p->t2p_error = T2P_ERR_ERROR;
return;
}
t2p_enable(output);
return;
} | 0 | [
"CWE-787"
] | libtiff | 7be2e452ddcf6d7abca88f41d3761e6edab72b22 | 286,256,393,321,516,600,000,000,000,000,000,000,000 | 13 | tiff2pdf.c: properly calculate datasize when saving to JPEG YCbCr
fixes #220 |
int show_line(FILE *stream, struct name_list **acl_names, acl_t acl,
acl_entry_t *acl_ent, const char *acl_mask,
struct name_list **dacl_names, acl_t dacl,
acl_entry_t *dacl_ent, const char *dacl_mask)
{
acl_tag_t tag_type;
const char *tag, *name;
char acl_perm[ACL_PERMS+1], dacl_... | 0 | [] | acl | 63451a06b7484d220750ed8574d3ee84e156daf5 | 161,065,813,611,095,890,000,000,000,000,000,000,000 | 72 | Make sure that getfacl -R only calls stat(2) on symlinks when it needs to
This fixes http://oss.sgi.com/bugzilla/show_bug.cgi?id=790
"getfacl follows symlinks, even without -L". |
static xmlNodePtr to_xml_union(encodeTypePtr enc, zval *data, int style, xmlNodePtr parent TSRMLS_DC) {
/*FIXME*/
return to_xml_list(enc,data,style, parent TSRMLS_CC);
} | 0 | [
"CWE-19"
] | php-src | c8eaca013a3922e8383def6158ece2b63f6ec483 | 1,821,425,754,009,914,300,000,000,000,000,000,000 | 4 | Added type checks |
FizzHandshakeParam(bool argCHLOSync, bool argCFINSync, bool argAcceptZeroRtt)
: chloSync(argCHLOSync),
cfinSync(argCFINSync),
acceptZeroRtt(argAcceptZeroRtt) {} | 0 | [
"CWE-617",
"CWE-703"
] | mvfst | a67083ff4b8dcbb7ee2839da6338032030d712b0 | 158,212,539,899,513,860,000,000,000,000,000,000,000 | 4 | Close connection if we derive an extra 1-rtt write cipher
Summary: Fixes CVE-2021-24029
Reviewed By: mjoras, lnicco
Differential Revision: D26613890
fbshipit-source-id: 19bb2be2c731808144e1a074ece313fba11f1945 |
static void get_socket_name( char* buf, int len )
{
char* dpy = g_strdup(g_getenv("DISPLAY"));
if(dpy && *dpy)
{
char* p = strchr(dpy, ':');
for(++p; *p && *p != '.' && *p != '\n';)
++p;
if(*p)
*p = '\0';
}
g_snprintf( buf, len, "%s/.menu-cached-%s-%s"... | 1 | [
"CWE-20"
] | menu-cache | 56f66684592abf257c4004e6e1fff041c64a12ce | 276,299,611,376,421,900,000,000,000,000,000,000,000 | 15 | Fix potential access violation, use runtime user dir instead of tmp dir.
Note: it limits libmenu-cache compatibility to menu-cached >= 0.7.0. |
static GPtrArray *textview_scan_header(TextView *textview, FILE *fp)
{
gchar buf[BUFFSIZE];
GPtrArray *headers, *sorted_headers;
GSList *disphdr_list;
Header *header;
gint i;
cm_return_val_if_fail(fp != NULL, NULL);
if (prefs_common.show_all_headers) {
headers = procheader_get_header_array_asis(fp);
sorted... | 0 | [
"CWE-601"
] | claws | ac286a71ed78429e16c612161251b9ea90ccd431 | 119,301,333,339,070,880,000,000,000,000,000,000,000 | 71 | harden link checker before accepting click |
CopyFileToDirectory(const char* srcPath, const char* destPath,
const char* fileName)
{
char command[1024];
int forkExecResult;
snprintf(command, sizeof(command), "/bin/cp %s/%s %s/%s.tmp", srcPath,
fileName, destPath, fileName);
command[sizeof(command) - 1] = '\0';
forkExe... | 0 | [
"CWE-362"
] | open-vm-tools | 22e58289f71232310d30cf162b83b5151a937bac | 26,039,836,255,867,295,000,000,000,000,000,000,000 | 26 | randomly generate tmp directory name |
static struct fwnet_peer *fwnet_peer_find_by_guid(struct fwnet_device *dev,
u64 guid)
{
struct fwnet_peer *peer;
list_for_each_entry(peer, &dev->peer_list, peer_link)
if (peer->guid == guid)
return peer;
return NULL;
} | 0 | [
"CWE-119",
"CWE-284",
"CWE-787"
] | linux | 667121ace9dbafb368618dbabcf07901c962ddac | 65,577,800,922,772,640,000,000,000,000,000,000,000 | 11 | firewire: net: guard against rx buffer overflows
The IP-over-1394 driver firewire-net lacked input validation when
handling incoming fragmented datagrams. A maliciously formed fragment
with a respectively large datagram_offset would cause a memcpy past the
datagram buffer.
So, drop any packets carrying a fragment wi... |
RuntimeShape() : size_(0) {} | 0 | [
"CWE-125",
"CWE-787"
] | tensorflow | 8ee24e7949a203d234489f9da2c5bf45a7d5157d | 124,986,740,443,484,130,000,000,000,000,000,000,000 | 1 | [tflite] Ensure `MatchingDim` does not allow buffer overflow.
We check in `MatchingDim` that both arguments have the same dimensionality, however that is a `DCHECK` only enabled if building in debug mode. Hence, it could be possible to cause buffer overflows by passing in a tensor with larger dimensions as the second ... |
QPDF_Stream::getLength() const
{
return this->length;
} | 0 | [
"CWE-787"
] | qpdf | d71f05ca07eb5c7cfa4d6d23e5c1f2a800f52e8e | 89,361,748,551,688,240,000,000,000,000,000,000,000 | 4 | Fix sign and conversion warnings (major)
This makes all integer type conversions that have potential data loss
explicit with calls that do range checks and raise an exception. After
this commit, qpdf builds with no warnings when -Wsign-conversion
-Wconversion is used with gcc or clang or when -W3 -Wd4800 is used
with ... |
static ssize_t queue_logical_block_size_show(struct request_queue *q, char *page)
{
return queue_var_show(queue_logical_block_size(q), page);
} | 0 | [
"CWE-416"
] | linux | c3e2219216c92919a6bd1711f340f5faa98695e6 | 200,538,897,225,175,930,000,000,000,000,000,000,000 | 4 | block: free sched's request pool in blk_cleanup_queue
In theory, IO scheduler belongs to request queue, and the request pool
of sched tags belongs to the request queue too.
However, the current tags allocation interfaces are re-used for both
driver tags and sched tags, and driver tags is definitely host wide,
and doe... |
static int kvm_init_mmu_notifier(struct kvm *kvm)
{
kvm->mmu_notifier.ops = &kvm_mmu_notifier_ops;
return mmu_notifier_register(&kvm->mmu_notifier, current->mm); | 0 | [
"CWE-459"
] | linux | 683412ccf61294d727ead4a73d97397396e69a6b | 131,229,651,083,134,550,000,000,000,000,000,000,000 | 5 | KVM: SEV: add cache flush to solve SEV cache incoherency issues
Flush the CPU caches when memory is reclaimed from an SEV guest (where
reclaim also includes it being unmapped from KVM's memslots). Due to lack
of coherency for SEV encrypted memory, failure to flush results in silent
data corruption if userspace is mal... |
PHP_FUNCTION(openssl_pkey_export)
{
struct php_x509_request req;
zval ** zpkey, * args = NULL, *out;
char * passphrase = NULL;
int passphrase_len = 0;
long key_resource = -1;
int pem_write = 0;
EVP_PKEY * key;
BIO * bio_out = NULL;
const EVP_CIPHER * cipher;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS... | 0 | [
"CWE-754"
] | php-src | 89637c6b41b510c20d262c17483f582f115c66d6 | 55,147,275,155,091,310,000,000,000,000,000,000,000 | 72 | Fix bug #74651 - check EVP_SealInit as it can return -1 |
define_destination_uri (WebKitDownload *download,
gboolean temporary)
{
char *tmp_dir;
char *destination_filename;
char *destination_uri;
const char *suggested_filename;
suggested_filename = webkit_download_get_suggested_filename (download);
/* If we are not doing an automatic down... | 0 | [] | epiphany | 3e0f7dea754381c5ad11a06ccc62eb153382b498 | 61,713,900,972,051,760,000,000,000,000,000,000,000 | 69 | Report broken certs through the padlock icon
This uses a new feature in libsoup that reports through a
SoupMessageFlag whether the message is talking to a server that has a
trusted server.
Bug #600663 |
static int test_root(unsigned int a, unsigned int b)
{
while (1) {
if (a < b)
return 0;
if (a == b)
return 1;
if (a % b)
return 0;
a = a / b;
}
} | 0 | [] | e2fsprogs | f66e6ce4446738c2c7f43d41988a3eb73347e2f5 | 26,556,227,739,448,324,000,000,000,000,000,000,000 | 12 | libext2fs: avoid buffer overflow if s_first_meta_bg is too big
If s_first_meta_bg is greater than the of number block group
descriptor blocks, then reading or writing the block group descriptors
will end up overruning the memory buffer allocated for the
descriptors. Fix this by limiting first_meta_bg to no more than
... |
GF_Err trak_box_write(GF_Box *s, GF_BitStream *bs)
{
return gf_isom_box_write_header(s, bs);
} | 0 | [
"CWE-787"
] | gpac | 77510778516803b7f7402d7423c6d6bef50254c3 | 328,952,545,733,833,000,000,000,000,000,000,000,000 | 4 | fixed #2255 |
R_API void r_bin_java_interface_free(void /*RBinJavaInterfaceInfo*/ *o) {
RBinJavaInterfaceInfo *obj = o;
if (obj) {
free (obj->name);
free (obj);
}
} | 0 | [
"CWE-119",
"CWE-788"
] | radare2 | 6c4428f018d385fc80a33ecddcb37becea685dd5 | 31,851,381,158,874,505,000,000,000,000,000,000,000 | 7 | Improve boundary checks to fix oobread segfaults ##crash
* Reported by Cen Zhang via huntr.dev
* Reproducer: bins/fuzzed/javaoob-havoc.class |
ImagingPcdDecode(Imaging im, ImagingCodecState state, UINT8* buf, int bytes)
{
int x;
int chunk;
UINT8* out;
UINT8* ptr;
ptr = buf;
chunk = 3 * state->xsize;
for (;;) {
/* We need data for two full lines before we can do anything */
if (bytes < chunk)
return ptr - buf;
/* Unpack... | 0 | [
"CWE-119",
"CWE-787"
] | Pillow | ae453aa18b66af54e7ff716f4ccb33adca60afd4 | 166,336,336,821,992,650,000,000,000,000,000,000,000 | 52 | PCD decoder overruns the shuffle buffer, Fixes #568 |
static int asn1_item_embed_d2i(ASN1_VALUE **pval, const unsigned char **in,
long len, const ASN1_ITEM *it,
int tag, int aclass, char opt, ASN1_TLC *ctx)
{
const ASN1_TEMPLATE *tt, *errtt = NULL;
const ASN1_EXTERN_FUNCS *ef;
const ASN1_AUX *aux = ... | 1 | [
"CWE-400",
"CWE-674",
"CWE-787"
] | openssl | 2ac4c6f7b2b2af20c0e2b0ba05367e454cd11b33 | 143,637,508,639,147,210,000,000,000,000,000,000,000 | 289 | Limit ASN.1 constructed types recursive definition depth
Constructed types with a recursive definition (such as can be found in
PKCS7) could eventually exceed the stack given malicious input with
excessive recursion. Therefore we limit the stack depth.
CVE-2018-0739
Credit to OSSFuzz for finding this issue.
Reviewe... |
static struct inode *btrfs_iget_locked(struct super_block *s,
u64 objectid,
struct btrfs_root *root)
{
struct inode *inode;
struct btrfs_iget_args args;
args.ino = objectid;
args.root = root;
inode = iget5_locked(s, objectid, btrfs_find_actor,
btrfs_init_locked_inode,
(void *... | 0 | [
"CWE-310"
] | linux-2.6 | 9c52057c698fb96f8f07e7a4bcf4801a092bda89 | 324,541,657,793,216,100,000,000,000,000,000,000,000 | 14 | Btrfs: fix hash overflow handling
The handling for directory crc hash overflows was fairly obscure,
split_leaf returns EOVERFLOW when we try to extend the item and that is
supposed to bubble up to userland. For a while it did so, but along the
way we added better handling of errors and forced the FS readonly if we
hi... |
TEST_P(ProtocolIntegrationTest, ConnDurationInflightRequest) {
config_helper_.setDownstreamMaxConnectionDuration(std::chrono::milliseconds(500));
config_helper_.addConfigModifier(
[](envoy::extensions::filters::network::http_connection_manager::v3::HttpConnectionManager&
hcm) { hcm.mutable_drain_... | 0 | [
"CWE-22"
] | envoy | 5333b928d8bcffa26ab19bf018369a835f697585 | 260,938,444,497,631,830,000,000,000,000,000,000,000 | 26 | Implement handling of escaped slash characters in URL path
Fixes: CVE-2021-29492
Signed-off-by: Yan Avlasov <yavlasov@google.com> |
Pdata_clear(Pdata *self, Py_ssize_t clearto)
{
Py_ssize_t i = Py_SIZE(self);
assert(clearto >= self->fence);
if (clearto >= i)
return 0;
while (--i >= clearto) {
Py_CLEAR(self->data[i]);
}
Py_SIZE(self) = clearto;
return 0;
} | 0 | [
"CWE-190",
"CWE-369"
] | cpython | a4ae828ee416a66d8c7bf5ee71d653c2cc6a26dd | 309,452,513,297,025,130,000,000,000,000,000,000,000 | 14 | closes bpo-34656: Avoid relying on signed overflow in _pickle memos. (GH-9261) |
int SSH_Access::HandleSSHMessage()
{
int m=STALL;
const char *b;
int s;
pty_recv_buf->Get(&b,&s);
const char *eol=find_char(b,s,'\n');
if(!eol)
{
const char *p="password:";
const char *p_for="password for ";
const char *y="(yes/no)?";
int p_len=strlen(p);
int p_for_len... | 1 | [] | lftp | bc7b476e782d77839765f56bbdb4cee9f36b54ec | 64,728,998,944,453,620,000,000,000,000,000,000,000 | 78 | add settings fish:auto-confirm and sftp:auto-confirm
New host keys are now not confirmed by default, this should improve security.
Suggested by Marcin Szewczyk <Marcin.Szewczyk@wodny.org> |
__kprobes void *perf_trace_buf_prepare(int size, unsigned short type,
struct pt_regs *regs, int *rctxp)
{
struct trace_entry *entry;
unsigned long flags;
char *raw_data;
int pc;
BUILD_BUG_ON(PERF_MAX_TRACE_SIZE % sizeof(unsigned long));
pc = preempt_count();
*rctxp = perf_swevent_get_recursion_cont... | 0 | [] | linux | ced39002f5ea736b716ae233fb68b26d59783912 | 265,084,978,050,255,020,000,000,000,000,000,000,000 | 28 | ftrace, perf: Add support to use function tracepoint in perf
Adding perf registration support for the ftrace function event,
so it is now possible to register it via perf interface.
The perf_event struct statically contains ftrace_ops as a handle
for function tracer. The function tracer is registered/unregistered
in ... |
__nfp_flower_non_repr_priv_put(struct nfp_flower_non_repr_priv *non_repr_priv)
{
if (--non_repr_priv->ref_count)
return;
list_del(&non_repr_priv->list);
kfree(non_repr_priv);
} | 0 | [
"CWE-400",
"CWE-401"
] | linux | 8572cea1461a006bce1d06c0c4b0575869125fa4 | 115,477,004,547,988,770,000,000,000,000,000,000,000 | 8 | nfp: flower: prevent memory leak in nfp_flower_spawn_phy_reprs
In nfp_flower_spawn_phy_reprs, in the for loop over eth_tbl if any of
intermediate allocations or initializations fail memory is leaked.
requiered releases are added.
Fixes: b94524529741 ("nfp: flower: add per repr private data for LAG offload")
Signed-of... |
evdev_phys_rect_to_units(const struct evdev_device *device,
const struct phys_rect *mm)
{
struct device_coord_rect units = {0};
const struct input_absinfo *absx, *absy;
if (device->abs.absinfo_x == NULL ||
device->abs.absinfo_y == NULL) {
log_bug_libinput(evdev_libinput_context(device),
"%s: is not ... | 0 | [
"CWE-134"
] | libinput | a423d7d3269dc32a87384f79e29bb5ac021c83d1 | 176,177,809,137,742,330,000,000,000,000,000,000,000 | 24 | evdev: strip the device name of format directives
This fixes a format string vulnerabilty.
evdev_log_message() composes a format string consisting of a fixed
prefix (including the rendered device name) and the passed-in format
buffer. This format string is then passed with the arguments to the
actual log handler, whi... |
static inline int do_seccomp(struct pt_regs *regs) { return 0; } | 0 | [
"CWE-119",
"CWE-787"
] | linux | c1fa0768a8713b135848f78fd43ffc208d8ded70 | 240,290,174,087,164,860,000,000,000,000,000,000,000 | 1 | powerpc/tm: Flush TM only if CPU has TM feature
Commit cd63f3c ("powerpc/tm: Fix saving of TM SPRs in core dump")
added code to access TM SPRs in flush_tmregs_to_thread(). However
flush_tmregs_to_thread() does not check if TM feature is available on
CPU before trying to access TM SPRs in order to copy live state to
th... |
ext4_ext_shift_extents(struct inode *inode, handle_t *handle,
ext4_lblk_t start, ext4_lblk_t shift,
enum SHIFT_DIRECTION SHIFT)
{
struct ext4_ext_path *path;
int ret = 0, depth;
struct ext4_extent *extent;
ext4_lblk_t stop, *iterator, ex_start, ex_end;
/* Let path point to the last extent */
pa... | 0 | [
"CWE-362"
] | linux | ea3d7209ca01da209cda6f0dea8be9cc4b7a933b | 103,345,500,764,660,580,000,000,000,000,000,000,000 | 105 | ext4: fix races between page faults and hole punching
Currently, page faults and hole punching are completely unsynchronized.
This can result in page fault faulting in a page into a range that we
are punching after truncate_pagecache_range() has been called and thus
we can end up with a page mapped to disk blocks that... |
~Projection() { delete[] private_data_; } | 0 | [
"CWE-20"
] | libvpx | f00890eecdf8365ea125ac16769a83aa6b68792d | 338,561,504,129,547,530,000,000,000,000,000,000,000 | 1 | update libwebm to libwebm-1.0.0.27-352-g6ab9fcf
https://chromium.googlesource.com/webm/libwebm/+log/af81f26..6ab9fcf
Change-Id: I9d56e1fbaba9b96404b4fbabefddc1a85b79c25d |
GfxPattern *GfxResources::lookupPattern(char *name, Gfx *gfx) {
GfxResources *resPtr;
GfxPattern *pattern;
Object obj;
for (resPtr = this; resPtr; resPtr = resPtr->next) {
if (resPtr->patternDict.isDict()) {
if (!resPtr->patternDict.dictLookup(name, &obj)->isNull()) {
pattern = GfxPattern::parse(&ob... | 0 | [] | poppler | abf167af8b15e5f3b510275ce619e6fdb42edd40 | 43,796,297,857,006,465,000,000,000,000,000,000,000 | 18 | Implement tiling/patterns in SplashOutputDev
Fixes bug 13518 |
test_bson_count_keys (void)
{
bson_t b;
bson_init (&b);
BSON_ASSERT (bson_append_int32 (&b, "0", -1, 0));
BSON_ASSERT (bson_append_int32 (&b, "1", -1, 1));
BSON_ASSERT (bson_append_int32 (&b, "2", -1, 2));
ASSERT_CMPINT (bson_count_keys (&b), ==, 3);
bson_destroy (&b);
} | 0 | [
"CWE-125"
] | mongo-c-driver | 0d9a4d98bfdf4acd2c0138d4aaeb4e2e0934bd84 | 332,561,379,899,874,200,000,000,000,000,000,000,000 | 11 | Fix for CVE-2018-16790 -- Verify bounds before binary length read.
As reported here: https://jira.mongodb.org/browse/CDRIVER-2819,
a heap overread occurs due a failure to correctly verify data
bounds.
In the original check, len - o returns the data left including the
sizeof(l) we just read. Instead, the comparison sh... |
static inline uint64_t address_space_ldq_internal(AddressSpace *as, hwaddr addr,
MemTxAttrs attrs,
MemTxResult *result,
enum device_endian endian)
{
uint8_t *ptr;
... | 0 | [] | qemu | e4a511f8cc6f4a46d409fb5c9f72c38ba45f8d83 | 252,439,795,014,991,400,000,000,000,000,000,000,000 | 51 | exec: clamp accesses against the MemoryRegionSection
Because the clamping was done against the MemoryRegion,
address_space_rw was effectively broken if a write spanned
multiple sections that are not linear in underlying memory
(with the memory not being under an IOMMU).
This is visible with the MIPS rc4030 IOMMU, whi... |
xmlSchemaCheckDerivationOKRestriction2to4(xmlSchemaParserCtxtPtr pctxt,
int action,
xmlSchemaBasicItemPtr item,
xmlSchemaBasicItemPtr baseItem,
xmlSchemaItemListPtr uses,
xmlSchemaItemListPtr baseUses,
xmlSchemaWildcardPtr wild,
xmlSchemaWildc... | 0 | [
"CWE-134"
] | libxml2 | 4472c3a5a5b516aaf59b89be602fbce52756c3e9 | 250,318,259,251,418,040,000,000,000,000,000,000,000 | 280 | Fix some format string warnings with possible format string vulnerability
For https://bugzilla.gnome.org/show_bug.cgi?id=761029
Decorate every method in libxml2 with the appropriate
LIBXML_ATTR_FORMAT(fmt,args) macro and add some cleanups
following the reports. |
nautilus_create_templates_directory (void)
{
char *dir;
dir = nautilus_get_templates_directory ();
if (!g_file_test (dir, G_FILE_TEST_EXISTS)) {
g_mkdir (dir, DEFAULT_NAUTILUS_DIRECTORY_MODE);
}
g_free (dir);
} | 0 | [] | nautilus | a0f7bb5f2e9af8ecb463b13da834fa8559b0a481 | 307,217,498,022,684,180,000,000,000,000,000,000,000 | 10 | Use $XDG_DATA_HOME/.converted-launchers as marker for one-time desktop
2009-02-25 Alexander Larsson <alexl@redhat.com>
* src/nautilus-application.c:
Use $XDG_DATA_HOME/.converted-launchers as marker for
one-time desktop file trust operation.
* libnautilus-private/nautilus-file-utilities.[ch]:
Ad... |
static inline void add_mm_rss(struct mm_struct *mm, int file_rss, int anon_rss)
{
if (file_rss)
add_mm_counter(mm, file_rss, file_rss);
if (anon_rss)
add_mm_counter(mm, anon_rss, anon_rss);
} | 0 | [
"CWE-20"
] | linux-2.6 | 89f5b7da2a6bad2e84670422ab8192382a5aeb9f | 15,547,307,601,400,600,000,000,000,000,000,000,000 | 7 | Reinstate ZERO_PAGE optimization in 'get_user_pages()' and fix XIP
KAMEZAWA Hiroyuki and Oleg Nesterov point out that since the commit
557ed1fa2620dc119adb86b34c614e152a629a80 ("remove ZERO_PAGE") removed
the ZERO_PAGE from the VM mappings, any users of get_user_pages() will
generally now populate the VM with real emp... |
long kvm_arch_vcpu_ioctl(struct file *filp,
unsigned int ioctl, unsigned long arg)
{
struct kvm_vcpu *vcpu = filp->private_data;
void __user *argp = (void __user *)arg;
int r;
union {
struct kvm_lapic_state *lapic;
struct kvm_xsave *xsave;
struct kvm_xcrs *xcrs;
void *buffer;
} u;
u.buffer = NULL;
s... | 0 | [] | linux | 6d1068b3a98519247d8ba4ec85cd40ac136dbdf9 | 268,009,639,568,670,240,000,000,000,000,000,000,000 | 287 | KVM: x86: invalid opcode oops on SET_SREGS with OSXSAVE bit set (CVE-2012-4461)
On hosts without the XSAVE support unprivileged local user can trigger
oops similar to the one below by setting X86_CR4_OSXSAVE bit in guest
cr4 register using KVM_SET_SREGS ioctl and later issuing KVM_RUN
ioctl.
invalid opcode: 0000 [#2]... |
static void hns_init_mac_addr(struct net_device *ndev)
{
struct hns_nic_priv *priv = netdev_priv(ndev);
if (!device_get_mac_address(priv->dev, ndev->dev_addr, ETH_ALEN)) {
eth_hw_addr_random(ndev);
dev_warn(priv->dev, "No valid mac, use random mac %pM",
ndev->dev_addr);
}
} | 0 | [
"CWE-416"
] | linux | 27463ad99f738ed93c7c8b3e2e5bc8c4853a2ff2 | 275,204,573,084,110,050,000,000,000,000,000,000,000 | 10 | net: hns: Fix a skb used after free bug
skb maybe freed in hns_nic_net_xmit_hw() and return NETDEV_TX_OK,
which cause hns_nic_net_xmit to use a freed skb.
BUG: KASAN: use-after-free in hns_nic_net_xmit_hw+0x62c/0x940...
[17659.112635] alloc_debug_processing+0x18c/0x1a0
[17659.117208] __slab_alloc+0x52c/0x... |
struct sock *mroute6_socket(struct net *net, struct sk_buff *skb)
{
struct mr6_table *mrt;
struct flowi6 fl6 = {
.flowi6_iif = skb->skb_iif ? : LOOPBACK_IFINDEX,
.flowi6_oif = skb->dev->ifindex,
.flowi6_mark = skb->mark,
};
if (ip6mr_fib_lookup(net, &fl6, &mrt) < 0)
return NULL;
return mrt->mroute6_sk;
} | 0 | [
"CWE-20"
] | linux | 99253eb750fda6a644d5188fb26c43bad8d5a745 | 198,293,666,267,501,650,000,000,000,000,000,000,000 | 14 | ipv6: check sk sk_type and protocol early in ip_mroute_set/getsockopt
Commit 5e1859fbcc3c ("ipv4: ipmr: various fixes and cleanups") fixed
the issue for ipv4 ipmr:
ip_mroute_setsockopt() & ip_mroute_getsockopt() should not
access/set raw_sk(sk)->ipmr_table before making sure the socket
is a raw socket, and prot... |
test_bson_append_symbol (void)
{
bson_t *b;
bson_t *b2;
b = bson_new ();
b2 = get_bson ("test32.bson");
BSON_ASSERT (bson_append_symbol (b, "hello", -1, "world", -1));
BSON_ASSERT_BSON_EQUAL (b, b2);
bson_destroy (b);
bson_destroy (b2);
} | 0 | [
"CWE-125"
] | libbson | 42900956dc461dfe7fb91d93361d10737c1602b3 | 32,852,721,634,362,780,000,000,000,000,000,000,000 | 12 | CDRIVER-2269 Check for zero string length in codewscope |
int RGWDeleteLC::verify_permission()
{
bool perm;
perm = verify_bucket_permission(s, rgw::IAM::s3PutLifecycleConfiguration);
if (!perm)
return -EACCES;
return 0;
} | 0 | [
"CWE-770"
] | ceph | ab29bed2fc9f961fe895de1086a8208e21ddaddc | 292,399,781,942,518,860,000,000,000,000,000,000,000 | 9 | rgw: fix issues with 'enforce bounds' patch
The patch to enforce bounds on max-keys/max-uploads/max-parts had a few
issues that would prevent us from compiling it. Instead of changing the
code provided by the submitter, we're addressing them in a separate
commit to maintain the DCO.
Signed-off-by: Joao Eduardo Luis <... |
bool IsTailOfShape(Type type1, Type type2) {
auto tail_type = type1.dyn_cast<ShapedType>();
auto full_type = type2.dyn_cast<ShapedType>();
if (!tail_type || !full_type || !tail_type.hasRank() ||
!full_type.hasRank() || tail_type.getRank() > full_type.getRank())
return false;
auto i1 = tail_type.getSha... | 0 | [
"CWE-476",
"CWE-125"
] | tensorflow | d6b57f461b39fd1aa8c1b870f1b974aac3554955 | 243,087,348,272,814,100,000,000,000,000,000,000,000 | 10 | Prevent nullptr dereference in MLIR TFLite dialect/optimizer.
PiperOrigin-RevId: 387220762
Change-Id: Id136ef04bb3d36123b4685d316ae81a9ec924d6b |
dissect_80211n_mac_phy(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, int offset, int data_len, guint32 *n_mac_flags, guint32 *ampdu_id, struct ieee_802_11_phdr *phdr)
{
proto_tree *ftree;
proto_item *ti;
ptvcursor_t *csr;
guint8 mcs;
guint8 ness;
guint16 ext_frequency;
... | 0 | [
"CWE-20"
] | wireshark | 2c13e97d656c1c0ac4d76eb9d307664aae0e0cf7 | 246,540,774,878,459,570,000,000,000,000,000,000,000 | 82 | The WTAP_ENCAP_ETHERNET dissector needs to be passed a struct eth_phdr.
We now require that. Make it so.
Bug: 12440
Change-Id: Iffee520976b013800699bde3c6092a3e86be0d76
Reviewed-on: https://code.wireshark.org/review/15424
Reviewed-by: Guy Harris <guy@alum.mit.edu> |
static void do_interrupt_requests(struct kvm_vcpu *vcpu,
struct kvm_run *kvm_run)
{
vmx_update_window_states(vcpu);
if (vcpu->guest_debug & KVM_GUESTDBG_SINGLESTEP)
vmcs_clear_bits(GUEST_INTERRUPTIBILITY_INFO,
GUEST_INTR_STATE_STI |
GUEST_INTR_STATE_MOV_SS);
if (vcpu->arch.nmi_pending && !vcpu... | 0 | [
"CWE-20"
] | linux-2.6 | 16175a796d061833aacfbd9672235f2d2725df65 | 44,928,085,267,741,750,000,000,000,000,000,000,000 | 42 | KVM: VMX: Don't allow uninhibited access to EFER on i386
vmx_set_msr() does not allow i386 guests to touch EFER, but they can still
do so through the default: label in the switch. If they set EFER_LME, they
can oops the host.
Fix by having EFER access through the normal channel (which will check for
EFER_LME) even o... |
static inline bool io_req_multi_free(struct req_batch *rb, struct io_kiocb *req)
{
if ((req->flags & REQ_F_LINK) || io_is_fallback_req(req))
return false;
if (!(req->flags & REQ_F_FIXED_FILE) || req->io)
rb->need_iter++;
rb->reqs[rb->to_free++] = req;
if (unlikely(rb->to_free == ARRAY_SIZE(rb->reqs)))
io_fr... | 0 | [] | linux | ff002b30181d30cdfbca316dadd099c3ca0d739c | 108,305,199,665,547,610,000,000,000,000,000,000,000 | 13 | io_uring: grab ->fs as part of async preparation
This passes it in to io-wq, so it assumes the right fs_struct when
executing async work that may need to do lookups.
Cc: stable@vger.kernel.org # 5.3+
Signed-off-by: Jens Axboe <axboe@kernel.dk> |
static ssize_t snd_timer_user_read(struct file *file, char __user *buffer,
size_t count, loff_t *offset)
{
struct snd_timer_user *tu;
long result = 0, unit;
int qhead;
int err = 0;
tu = file->private_data;
unit = tu->tread ? sizeof(struct snd_timer_tread) : sizeof(struct snd_timer_read);
mutex_lock(&tu->... | 0 | [
"CWE-200"
] | linux | d11662f4f798b50d8c8743f433842c3e40fe3378 | 229,826,661,617,771,630,000,000,000,000,000,000,000 | 69 | ALSA: timer: Fix race between read and ioctl
The read from ALSA timer device, the function snd_timer_user_tread(),
may access to an uninitialized struct snd_timer_user fields when the
read is concurrently performed while the ioctl like
snd_timer_user_tselect() is invoked. We have already fixed the races
among ioctls ... |
g_tcp_select(int sck1, int sck2)
{
fd_set rfds;
struct timeval time;
int max = 0;
int rv = 0;
g_memset(&rfds,0,sizeof(fd_set));
g_memset(&time,0,sizeof(struct timeval));
time.tv_sec = 0;
time.tv_usec = 0;
FD_ZERO(&rfds);
if (sck1 > 0)
{
FD_SET(((unsigned int)sck1), &rfds);
}
if (sck2 > 0... | 0 | [] | xrdp | d8f9e8310dac362bb9578763d1024178f94f4ecc | 156,828,684,955,436,360,000,000,000,000,000,000,000 | 45 | move temp files from /tmp to /tmp/.xrdp |
grub_disk_cache_invalidate_all (void)
{
unsigned i;
for (i = 0; i < GRUB_DISK_CACHE_NUM; i++)
{
struct grub_disk_cache *cache = grub_disk_cache_table + i;
if (cache->data && ! cache->lock)
{
grub_free (cache->data);
cache->data = 0;
}
}
} | 0 | [
"CWE-20",
"CWE-119"
] | radare2 | c57997e76ec70862174a1b3b3aeb62a6f8570e85 | 281,739,857,702,911,350,000,000,000,000,000,000,000 | 15 | Fix r2_hbo_grub_memmove ext2 crash |
passIsComma ()
{
pass_Codes passCode = passGetScriptToken ();
if (passCode != pass_comma)
{
compileError (passNested, "',' expected");
return 0;
}
return 1;
} | 0 | [] | liblouis | dc97ef791a4fae9da11592c79f9f79e010596e0c | 330,091,689,744,546,200,000,000,000,000,000,000,000 | 10 | Merge branch 'table_resolver' |
static bool tipc_crypto_key_try_align(struct tipc_crypto *rx, u8 new_pending)
{
struct tipc_aead *tmp1, *tmp2 = NULL;
struct tipc_key key;
bool aligned = false;
u8 new_passive = 0;
int x;
spin_lock(&rx->lock);
key = rx->key;
if (key.pending == new_pending) {
aligned = true;
goto exit;
}
if (key.active)
... | 0 | [
"CWE-20"
] | linux | fa40d9734a57bcbfa79a280189799f76c88f7bb0 | 145,291,035,129,984,400,000,000,000,000,000,000,000 | 48 | tipc: fix size validations for the MSG_CRYPTO type
The function tipc_crypto_key_rcv is used to parse MSG_CRYPTO messages
to receive keys from other nodes in the cluster in order to decrypt any
further messages from them.
This patch verifies that any supplied sizes in the message body are
valid for the received message... |
static void ax88179_get_mac_addr(struct usbnet *dev)
{
u8 mac[ETH_ALEN];
memset(mac, 0, sizeof(mac));
/* Maybe the boot loader passed the MAC address via device tree */
if (!eth_platform_get_mac_address(&dev->udev->dev, mac)) {
netif_dbg(dev, ifup, dev->net,
"MAC address read from device tree");
} else {
... | 0 | [
"CWE-787"
] | linux | 57bc3d3ae8c14df3ceb4e17d26ddf9eeab304581 | 212,105,987,553,433,800,000,000,000,000,000,000,000 | 27 | net: usb: ax88179_178a: Fix out-of-bounds accesses in RX fixup
ax88179_rx_fixup() contains several out-of-bounds accesses that can be
triggered by a malicious (or defective) USB device, in particular:
- The metadata array (hdr_off..hdr_off+2*pkt_cnt) can be out of bounds,
causing OOB reads and (on big-endian syst... |
static struct hlist_head *policy_hash_bysel(struct net *net,
const struct xfrm_selector *sel,
unsigned short family, int dir)
{
unsigned int hmask = net->xfrm.policy_bydst[dir].hmask;
unsigned int hash;
u8 dbits;
u8 sbits;
__get_hash_thresh(net, family, dir, &dbits, &sbits);
hash = __sel_hash(s... | 0 | [
"CWE-125"
] | ipsec | 7bab09631c2a303f87a7eb7e3d69e888673b9b7e | 293,990,017,060,900,100,000,000,000,000,000,000,000 | 18 | xfrm: policy: check policy direction value
The 'dir' parameter in xfrm_migrate() is a user-controlled byte which is used
as an array index. This can lead to an out-of-bound access, kernel lockup and
DoS. Add a check for the 'dir' value.
This fixes CVE-2017-11600.
References: https://bugzilla.redhat.com/show_bug.cgi?... |
static int run_userns_fn(void *data)
{
struct userns_fn_data *d = data;
char c;
// we're not sharing with the parent any more, if it was a thread
close(d->p[1]);
if (read(d->p[0], &c, 1) != 1)
return -1;
close(d->p[0]);
return d->fn(d->arg);
} | 0 | [
"CWE-59",
"CWE-61"
] | lxc | 592fd47a6245508b79fe6ac819fe6d3b2c1289be | 8,982,434,736,011,185,000,000,000,000,000,000,000 | 12 | CVE-2015-1335: Protect container mounts against symlinks
When a container starts up, lxc sets up the container's inital fstree
by doing a bunch of mounting, guided by the container configuration
file. The container config is owned by the admin or user on the host,
so we do not try to guard against bad entries. Howev... |
int qcow2_decompress_cluster(BlockDriverState *bs, uint64_t cluster_offset)
{
BDRVQcowState *s = bs->opaque;
int ret, csize, nb_csectors, sector_offset;
uint64_t coffset;
coffset = cluster_offset & s->cluster_offset_mask;
if (s->cluster_cache_offset != coffset) {
nb_csectors = ((cluster_off... | 0 | [
"CWE-190"
] | qemu | cab60de930684c33f67d4e32c7509b567f8c445b | 139,648,111,931,561,520,000,000,000,000,000,000,000 | 24 | qcow2: Fix new L1 table size check (CVE-2014-0143)
The size in bytes is assigned to an int later, so check that instead of
the number of entries.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> |
dnp3_udp_check_header_heur(packet_info *pinfo _U_, tvbuff_t *tvb, int offset _U_, void *data _U_)
{
return check_dnp3_header(tvb, TRUE);
} | 0 | [
"CWE-835"
] | wireshark | 618661b22e34a59b21117db723d8ff91e064d4ba | 275,614,165,649,614,100,000,000,000,000,000,000,000 | 4 | dnp: plug a memory leak.
If we're throwing away the data, *throw away the data* - free it, as
we're not using it as the backing data for a tvbuff. |
UniqueChars normalize_header_value(JSContext *cx, MutableHandleValue value_val, size_t *value_len,
const char *fun_name) {
RootedString value_str(cx, JS::ToString(cx, value_val));
if (!value_str)
return nullptr;
size_t len;
UniqueChars value = encode(cx, value_str, &len);... | 0 | [
"CWE-94"
] | js-compute-runtime | 65524ffc962644e9fc39f4b368a326b6253912a9 | 158,038,104,199,597,700,000,000,000,000,000,000,000 | 56 | use rangom_get instead of arc4random as arc4random does not work correctly with wizer
wizer causes the seed in arc4random to be the same between executions which is not random |
void t_cpp_generator::generate_local_reflection_pointer(std::ofstream& out, t_type* ttype) {
if (!gen_dense_) {
return;
}
indent(out) << "::apache::thrift::reflection::local::TypeSpec* " << ttype->get_name()
<< "::local_reflection = " << endl << indent() << " &"
<< local_reflectio... | 0 | [
"CWE-20"
] | thrift | cfaadcc4adcfde2a8232c62ec89870b73ef40df1 | 65,200,413,231,775,310,000,000,000,000,000,000,000 | 8 | THRIFT-3231 CPP: Limit recursion depth to 64
Client: cpp
Patch: Ben Craig <bencraig@apache.org> |
void tcp_release_cb(struct sock *sk)
{
unsigned long flags, nflags;
/* perform an atomic operation only if at least one flag is set */
do {
flags = sk->sk_tsq_flags;
if (!(flags & TCP_DEFERRED_ALL))
return;
nflags = flags & ~TCP_DEFERRED_ALL;
} while (cmpxchg(&sk->sk_tsq_flags, flags, nflags) != flags);
... | 0 | [
"CWE-190"
] | net | 3b4929f65b0d8249f19a50245cd88ed1a2f78cff | 105,522,381,306,104,990,000,000,000,000,000,000,000 | 40 | tcp: limit payload size of sacked skbs
Jonathan Looney reported that TCP can trigger the following crash
in tcp_shifted_skb() :
BUG_ON(tcp_skb_pcount(skb) < pcount);
This can happen if the remote peer has advertized the smallest
MSS that linux TCP accepts : 48
An skb can hold 17 fragments, and each fragment can ho... |
std::istream *istream_file(const std::string &fname, bool treat_failure_as_error)
{
LOG_FS << "Streaming " << fname << " for reading.\n";
if (fname.empty()) {
ERR_FS << "Trying to open file with empty name.\n";
bfs::ifstream *s = new bfs::ifstream();
s->clear(std::ios_base::failbit);
return s;
}
//mingw do... | 0 | [
"CWE-200"
] | wesnoth | f8914468182e8d0a1551b430c0879ba236fe4d6d | 318,817,834,109,049,200,000,000,000,000,000,000,000 | 32 | Disallow inclusion of .pbl files from WML (bug #23504)
Note that this will also cause Lua wesnoth.have_file() to return false
on .pbl files. |
void ComputeAsync(OpKernelContext* c, DoneCallback done) override {
auto col_params = new CollectiveParams();
auto done_with_cleanup = [col_params, done = std::move(done)]() {
done();
col_params->Unref();
};
OP_REQUIRES_OK_ASYNC(c,
FillCollectiveParams(col_params, ... | 0 | [
"CWE-416"
] | tensorflow | ca38dab9d3ee66c5de06f11af9a4b1200da5ef75 | 168,870,774,202,321,490,000,000,000,000,000,000,000 | 30 | Fix undefined behavior in CollectiveReduceV2 and others
We should not call done after it's moved.
PiperOrigin-RevId: 400838185
Change-Id: Ifc979740054b8f8c6f4d50acc89472fe60c4fdb1 |
void notrace __ppc64_runlatch_on(void)
{
struct thread_info *ti = current_thread_info();
if (cpu_has_feature(CPU_FTR_ARCH_206)) {
/*
* Least significant bit (RUN) is the only writable bit of
* the CTRL register, so we can avoid mfspr. 2.06 is not the
* earliest ISA where this is the case, but it's conveni... | 0 | [
"CWE-862"
] | linux | 8205d5d98ef7f155de211f5e2eb6ca03d95a5a60 | 168,660,922,547,426,400,000,000,000,000,000,000,000 | 25 | powerpc/tm: Fix FP/VMX unavailable exceptions inside a transaction
When we take an FP unavailable exception in a transaction we have to
account for the hardware FP TM checkpointed registers being
incorrect. In this case for this process we know the current and
checkpointed FP registers must be the same (since FP wasn'... |
static void cap_release_secctx(char *secdata, u32 seclen)
{
} | 0 | [] | linux-2.6 | ee18d64c1f632043a02e6f5ba5e045bb26a5465f | 270,904,130,318,859,240,000,000,000,000,000,000,000 | 3 | KEYS: Add a keyctl to install a process's session keyring on its parent [try #6]
Add a keyctl to install a process's session keyring onto its parent. This
replaces the parent's session keyring. Because the COW credential code does
not permit one process to change another process's credentials directly, the
change is... |
GF_Err ohdr_box_size(GF_Box *s)
{
GF_OMADRMCommonHeaderBox *ptr = (GF_OMADRMCommonHeaderBox *)s;
ptr->size += 1+1+8+2+2+2;
if (ptr->ContentID) ptr->size += strlen(ptr->ContentID);
if (ptr->RightsIssuerURL) ptr->size += strlen(ptr->RightsIssuerURL);
if (ptr->TextualHeadersLen) ptr->size += ptr->TextualHeadersLen;
... | 0 | [
"CWE-703"
] | gpac | f19668964bf422cf5a63e4dbe1d3c6c75edadcbb | 85,305,255,761,790,840,000,000,000,000,000,000,000 | 9 | fixed #1879 |
static inline void msg_init(struct uffd_msg *msg)
{
BUILD_BUG_ON(sizeof(struct uffd_msg) != 32);
/*
* Must use memset to zero out the paddings or kernel data is
* leaked to userland.
*/
memset(msg, 0, sizeof(struct uffd_msg));
} | 0 | [
"CWE-416"
] | linux | 384632e67e0829deb8015ee6ad916b180049d252 | 261,395,609,925,486,440,000,000,000,000,000,000,000 | 9 | userfaultfd: non-cooperative: fix fork use after free
When reading the event from the uffd, we put it on a temporary
fork_event list to detect if we can still access it after releasing and
retaking the event_wqh.lock.
If fork aborts and removes the event from the fork_event all is fine as
long as we're still in the u... |
BSONObj spec() {
return BSON("$eq" << BSON_ARRAY(BSON("$and" << BSON_ARRAY("$a")) << 1));
} | 0 | [
"CWE-835"
] | mongo | 0a076417d1d7fba3632b73349a1fd29a83e68816 | 316,172,949,424,793,120,000,000,000,000,000,000,000 | 3 | SERVER-38070 fix infinite loop in agg expression |
SSL_CTX *SSL_CTX_new(const SSL_METHOD *meth)
{
SSL_CTX *ret=NULL;
if (meth == NULL)
{
SSLerr(SSL_F_SSL_CTX_NEW,SSL_R_NULL_SSL_METHOD_PASSED);
return(NULL);
}
if (SSL_get_ex_data_X509_STORE_CTX_idx() < 0)
{
SSLerr(SSL_F_SSL_CTX_NEW,SSL_R_X509_VERIFICATION_SETUP_PROBLEMS);
goto err;
}
ret=(SSL_CTX ... | 0 | [] | openssl | 7587347bc48e7e8a1e800e48bb0a658f1557c424 | 26,942,308,240,376,180,000,000,000,000,000,000,000 | 181 | Fix memory leak. |
BOOL wf_cliprdr_uninit(wfContext* wfc, CliprdrClientContext* cliprdr)
{
wfClipboard* clipboard;
if (!wfc || !cliprdr)
return FALSE;
clipboard = wfc->clipboard;
if (!clipboard)
return FALSE;
cliprdr->custom = NULL;
if (clipboard->hwnd)
PostMessage(clipboard->hwnd, WM_QUIT, 0, 0);
if (clipboard->thread... | 0 | [
"CWE-20"
] | FreeRDP | 0d79670a28c0ab049af08613621aa0c267f977e9 | 150,794,869,970,758,970,000,000,000,000,000,000,000 | 35 | Fixed missing input checks for file contents request
reported by Valentino Ricotta (Thalium) |
void PingStats::init() {
boost::array<double, 3> probs = {{0.75, 0.80, 0.95 }};
asQuantile = new asQuantileType(boost::accumulators::tag::extended_p_square::probabilities = probs);
dPing = 0.0;
uiPing = 0;
uiPingSort = 0;
uiUsers = 0;
uiMaxUsers = 0;
uiBandwidth = 0;
uiSent = 0;
uiRecv = 0;
uiVersion = 0;
} | 0 | [
"CWE-59",
"CWE-61"
] | mumble | e59ee87abe249f345908c7d568f6879d16bfd648 | 314,456,827,345,230,200,000,000,000,000,000,000,000 | 14 | FIX(client): Only allow "http"/"https" for URLs in ConnectDialog
Our public server list registration script doesn't have an URL scheme
whitelist for the website field.
Turns out a malicious server can register itself with a dangerous URL in
an attempt to attack a user's machine.
User interaction is required, as the ... |
static uint32_t phar_tar_number(char *buf, int len) /* {{{ */
{
uint32_t num = 0;
int i = 0;
while (i < len && buf[i] == ' ') {
++i;
}
while (i < len && buf[i] >= '0' && buf[i] <= '7') {
num = num * 8 + (buf[i] - '0');
++i;
}
return num;
} | 0 | [
"CWE-119"
] | php-src | e0f5d62bd6690169998474b62f92a8c5ddf0e699 | 64,057,427,243,023,280,000,000,000,000,000,000,000 | 16 | Fix bug #77586 - phar_tar_writeheaders_int() buffer overflow |
ciKlass* ciEnv::get_klass_by_name_impl(ciKlass* accessing_klass,
const constantPoolHandle& cpool,
ciSymbol* name,
bool require_local) {
ASSERT_IN_VM;
EXCEPTION_CONTEXT;
// Now we need to check the... | 0 | [] | jdk11u | 6c0ba0785a2f0900be301f72764cf4dcfa720991 | 394,340,420,668,522,400,000,000,000,000,000,000 | 107 | 8281859: Improve class compilation
Reviewed-by: mbaesken
Backport-of: 3ac62a66efd05d0842076dd4cfbea0e53b12630f |
TRIO_PUBLIC_STRING int trio_contains TRIO_ARGS2((string, substring), TRIO_CONST char* string,
TRIO_CONST char* substring)
{
assert(string);
assert(substring);
return (0 != strstr(string, substring));
} | 0 | [
"CWE-190",
"CWE-125"
] | FreeRDP | 05cd9ea2290d23931f615c1b004d4b2e69074e27 | 182,713,925,492,319,200,000,000,000,000,000,000,000 | 8 | Fixed TrioParse and trio_length limts.
CVE-2020-4030 thanks to @antonio-morales for finding this. |
static Window XSelectWindow(Display *display,RectangleInfo *crop_info)
{
#define MinimumCropArea (unsigned int) 9
Cursor
target_cursor;
GC
annotate_context;
int
presses,
x_offset,
y_offset;
Status
status;
Window
root_window,
target_window;
XEvent
event;
XGCValue... | 0 | [
"CWE-401"
] | ImageMagick6 | 13801f5d0bd7a6fdb119682d34946636afdb2629 | 124,095,154,954,425,870,000,000,000,000,000,000,000 | 144 | https://github.com/ImageMagick/ImageMagick/issues/1531 |
static inline int keepalive_time_when(const struct tcp_sock *tp)
{
return tp->keepalive_time ? : sysctl_tcp_keepalive_time;
} | 0 | [] | linux | 7bced397510ab569d31de4c70b39e13355046387 | 269,785,835,579,204,040,000,000,000,000,000,000,000 | 4 | net_dma: simple removal
Per commit "77873803363c net_dma: mark broken" net_dma is no longer used
and there is no plan to fix it.
This is the mechanical removal of bits in CONFIG_NET_DMA ifdef guards.
Reverting the remainder of the net_dma induced changes is deferred to
subsequent patches.
Marked for stable due to Ro... |
GF_Box *mhap_box_new()
{
ISOM_DECL_BOX_ALLOC(GF_MHACompatibleProfilesBox, GF_ISOM_BOX_TYPE_MHAP);
return (GF_Box *)tmp; | 0 | [
"CWE-476",
"CWE-787"
] | gpac | b8f8b202d4fc23eb0ab4ce71ae96536ca6f5d3f8 | 45,770,181,798,366,430,000,000,000,000,000,000,000 | 5 | fixed #1757 |
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