context large_stringlengths 383 16.5k | cve large_stringclasses 1
value | cwe large_stringclasses 13
values | id large_stringlengths 1 4 | label large_stringclasses 1
value | source large_stringlengths 48 234k |
|---|---|---|---|---|---|
{"cwe_details": {"ID": "125", "Name": "Out-of-bounds Read", "Abstraction": "Base", "Structure": "Simple", "Status": "Draft", "Diagram": "/data/images/CWE-125-Diagram.png", "Description": "The product reads data past the end, or before the beginning, of the intended buffer.", "PotentialMitigations": [{"Phase": ["Impleme... | CWE-125 | 1600 | true | static MagickBooleanType TIFFGetProfiles(TIFF *tiff,Image *image,
ExceptionInfo *exception)
{
MagickBooleanType
status;
uint32
length = 0;
unsigned char
*profile = (unsigned char *) NULL;
status=MagickTrue;
#if defined(TIFFTAG_ICCPROFILE)
if ((TIFFGetField(tiff,TIFFTAG_ICCPROFILE,&length,&pro... | |
{"cwe_details": {"ID": "476", "Name": "NULL Pointer Dereference", "Abstraction": "Base", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-476-Diagram.png", "Description": "The product dereferences a pointer that it expects to be valid but is NULL.", "PotentialMitigations": [{"Phase": ["Implementa... | CWE-476 | 1601 | true | static bool check_client_passwd(PgSocket *client, const char *passwd)
{
char md5[MD5_PASSWD_LEN + 1];
const char *correct;
PgUser *user = client->auth_user;
/* disallow empty passwords */
if (!*passwd || !*user->passwd)
return false;
switch (cf_auth_type) {
case AUTH_PLAIN:
return strcmp(user->passwd... | |
{"cwe_details": {"ID": "416", "Name": "Use After Free", "Abstraction": "Variant", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-416-Diagram.png", "Description": "The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and save... | CWE-416 | 1602 | true | int Http2Stream::DoWrite(WriteWrap* req_wrap,
uv_buf_t* bufs,
size_t nbufs,
uv_stream_t* send_handle) {
CHECK_NULL(send_handle);
Http2Scope h2scope(this);
if (!IsWritable() || IsDestroyed()) {
req_wrap->Done(UV_EOF);
return 0;
}
... | |
{"cwe_details": {"ID": "20", "Name": "Improper Input Validation", "Abstraction": "Class", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-20-Diagram.png", "Description": "The product receives input or data, but it does\n not validate or incorrectly validates that the input has the\n ... | CWE-20 | 1603 | true | void RenderLayerCompositor::frameViewDidScroll()
{
FrameView* frameView = m_renderView->frameView();
IntPoint scrollPosition = frameView->scrollPosition();
if (!m_scrollLayer)
return;
bool scrollingCoordinatorHandlesOffset = false;
if (ScrollingCoordinator* scrollingCoordinator = this->scr... | |
{"cwe_details": {"ID": "20", "Name": "Improper Input Validation", "Abstraction": "Class", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-20-Diagram.png", "Description": "The product receives input or data, but it does\n not validate or incorrectly validates that the input has the\n ... | CWE-20 | 1604 | true | static Image *ReadDCMImage(const ImageInfo *image_info,ExceptionInfo *exception)
{
char
explicit_vr[MagickPathExtent],
implicit_vr[MagickPathExtent],
magick[MagickPathExtent],
photometric[MagickPathExtent];
DCMStreamInfo
*stream_info;
Image
*image;
int
*bluemap,
datum,
*gr... | |
{"cwe_details": {"ID": "200", "Name": "Exposure of Sensitive Information to an Unauthorized Actor", "Abstraction": "Class", "Structure": "Simple", "Status": "Draft", "Description": "The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.", "PotentialMi... | CWE-200 | 1605 | true | set_file_metadata (const char *origin_url, const char *referrer_url, FILE *fp)
{
/* Save metadata about where the file came from (requested, final URLs) to
* user POSIX Extended Attributes of retrieved file.
*
* For more details about the user namespace see
* [http://freedesktop.org/wiki/CommonExtendedAtt... | |
{"cwe_details": {"ID": "125", "Name": "Out-of-bounds Read", "Abstraction": "Base", "Structure": "Simple", "Status": "Draft", "Diagram": "/data/images/CWE-125-Diagram.png", "Description": "The product reads data past the end, or before the beginning, of the intended buffer.", "PotentialMitigations": [{"Phase": ["Impleme... | CWE-125 | 1606 | true | x86_reg X86_insn_reg_intel(unsigned int id, enum cs_ac_type *access)
{
unsigned int first = 0;
unsigned int last = ARR_SIZE(insn_regs_intel) - 1;
unsigned int mid = ARR_SIZE(insn_regs_intel) / 2;
if (!intel_regs_sorted) {
memcpy(insn_regs_intel_sorted, insn_regs_intel,
sizeof(insn_regs_intel_sorted));
qsor... | |
{"cwe_details": {"ID": "119", "Name": "Improper Restriction of Operations within the Bounds of a Memory Buffer", "Abstraction": "Class", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-119-Diagram.png", "Description": "The product performs operations on a memory buffer, but it reads from or writ... | CWE-119 | 1607 | true | static Image *ReadRLEImage(const ImageInfo *image_info,ExceptionInfo *exception)
{
#define SkipLinesOp 0x01
#define SetColorOp 0x02
#define SkipPixelsOp 0x03
#define ByteDataOp 0x05
#define RunDataOp 0x06
#define EOFOp 0x07
char
magick[12];
Image
*image;
IndexPacket
index;
int
opcode,
... | |
{"cwe_details": {"ID": "190", "Name": "Integer Overflow or Wraparound", "Abstraction": "Base", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-190-Diagram.png", "Description": "The product performs a calculation that can\n produce an integer overflow or wraparound when the logic\n ... | CWE-190 | 1608 | true | static int IntensityCompare(const void *x,const void *y)
{
PixelPacket
*color_1,
*color_2;
ssize_t
intensity;
color_1=(PixelPacket *) x;
color_2=(PixelPacket *) y;
intensity=(ssize_t) PixelPacketIntensity(color_1)-
(ssize_t) PixelPacketIntensity(color_2);
return((int) intensity);
} | |
{"cwe_details": {"ID": "125", "Name": "Out-of-bounds Read", "Abstraction": "Base", "Structure": "Simple", "Status": "Draft", "Diagram": "/data/images/CWE-125-Diagram.png", "Description": "The product reads data past the end, or before the beginning, of the intended buffer.", "PotentialMitigations": [{"Phase": ["Impleme... | CWE-125 | 1609 | true | static int dnxhd_init_vlc(DNXHDContext *ctx, uint32_t cid, int bitdepth)
{
if (cid != ctx->cid) {
const CIDEntry *cid_table = ff_dnxhd_get_cid_table(cid);
if (!cid_table) {
av_log(ctx->avctx, AV_LOG_ERROR, "unsupported cid %"PRIu32"\n", cid);
return AVERROR(ENOSYS);
... | |
{"cwe_details": {"ID": "787", "Name": "Out-of-bounds Write", "Abstraction": "Base", "Structure": "Simple", "Status": "Draft", "Diagram": "/data/images/CWE-787-Diagram.png", "Description": "The product writes data past the end, or before the beginning, of the intended buffer.", "PotentialMitigations": [{"Phase": ["Requi... | CWE-787 | 1610 | true | suggest_trie_walk(
suginfo_T *su,
langp_T *lp,
char_u *fword,
int soundfold)
{
char_u tword[MAXWLEN]; // good word collected so far
trystate_T stack[MAXWLEN];
char_u preword[MAXWLEN * 3]; // word found with proper case;
// concatenation of prefix compound
// words an... | |
{"cwe_details": {"ID": "125", "Name": "Out-of-bounds Read", "Abstraction": "Base", "Structure": "Simple", "Status": "Draft", "Diagram": "/data/images/CWE-125-Diagram.png", "Description": "The product reads data past the end, or before the beginning, of the intended buffer.", "PotentialMitigations": [{"Phase": ["Impleme... | CWE-125 | 1611 | true | static bool assoc_array_insert_into_terminal_node(struct assoc_array_edit *edit,
const struct assoc_array_ops *ops,
const void *index_key,
struct assoc_array_walk_result *result)
{
struct assoc_array_shortcut *shortcut, *new_s0;
struct assoc_array_node *node, *new_n0, *new_n1, *side;
struct a... | |
{"cwe_details": {"ID": "416", "Name": "Use After Free", "Abstraction": "Variant", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-416-Diagram.png", "Description": "The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and save... | CWE-416 | 1612 | true | */
static void php_wddx_push_element(void *user_data, const XML_Char *name, const XML_Char **atts)
{
st_entry ent;
wddx_stack *stack = (wddx_stack *)user_data;
if (!strcmp(name, EL_PACKET)) {
int i;
if (atts) for (i=0; atts[i]; i++) {
if (!strcmp(atts[i], EL_VERSION)) {
/* nothing for now */
}
}
... | |
{"cwe_details": {"ID": "125", "Name": "Out-of-bounds Read", "Abstraction": "Base", "Structure": "Simple", "Status": "Draft", "Diagram": "/data/images/CWE-125-Diagram.png", "Description": "The product reads data past the end, or before the beginning, of the intended buffer.", "PotentialMitigations": [{"Phase": ["Impleme... | CWE-125 | 1613 | true | static ptrdiff_t finderrfunc(lua_State *L)
{
cTValue *frame = L->base-1, *bot = tvref(L->stack);
void *cf = L->cframe;
while (frame > bot && cf) {
while (cframe_nres(cframe_raw(cf)) < 0) { /* cframe without frame? */
if (frame >= restorestack(L, -cframe_nres(cf)))
break;
if (cframe_errfunc(cf) >... | |
{"cwe_details": {"ID": "416", "Name": "Use After Free", "Abstraction": "Variant", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-416-Diagram.png", "Description": "The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and save... | CWE-416 | 1614 | true | ex_open(exarg_T *eap)
{
regmatch_T regmatch;
char_u *p;
#ifdef FEAT_EVAL
if (not_in_vim9(eap) == FAIL)
return;
#endif
curwin->w_cursor.lnum = eap->line2;
beginline(BL_SOL | BL_FIX);
if (*eap->arg == '/')
{
// ":open /pattern/": put cursor in column found with pattern
++eap->arg;
p = ski... | |
{"cwe_details": {"ID": "476", "Name": "NULL Pointer Dereference", "Abstraction": "Base", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-476-Diagram.png", "Description": "The product dereferences a pointer that it expects to be valid but is NULL.", "PotentialMitigations": [{"Phase": ["Implementa... | CWE-476 | 1615 | true | bool SetOpAttrScalar(TFE_Context* ctx, TFE_Op* op, const char* key,
PyObject* py_value, TF_AttrType type,
tensorflow::gtl::FlatMap<string, int64_t>* attr_list_sizes,
TF_Status* status) {
if (type == TF_ATTR_STRING) {
tensorflow::StringPiece value;
... | |
{"cwe_details": {"ID": "200", "Name": "Exposure of Sensitive Information to an Unauthorized Actor", "Abstraction": "Class", "Structure": "Simple", "Status": "Draft", "Description": "The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.", "PotentialMi... | CWE-200 | 1616 | true | static int tipc_nl_compat_link_dump(struct tipc_nl_compat_msg *msg,
struct nlattr **attrs)
{
struct nlattr *link[TIPC_NLA_LINK_MAX + 1];
struct tipc_link_info link_info;
int err;
if (!attrs[TIPC_NLA_LINK])
return -EINVAL;
err = nla_parse_nested(link, TIPC_NLA_LINK_MAX, attrs[TIPC_NLA_LINK],
N... | |
{"cwe_details": {"ID": "20", "Name": "Improper Input Validation", "Abstraction": "Class", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-20-Diagram.png", "Description": "The product receives input or data, but it does\n not validate or incorrectly validates that the input has the\n ... | CWE-20 | 1617 | true | static int atalk_recvmsg(struct kiocb *iocb, struct socket *sock, struct msghdr *msg,
size_t size, int flags)
{
struct sock *sk = sock->sk;
struct sockaddr_at *sat = (struct sockaddr_at *)msg->msg_name;
struct ddpehdr *ddp;
int copied = 0;
int offset = 0;
int err = 0;
struct sk_buff *skb;
skb = skb_r... | |
{"cwe_details": {"ID": "787", "Name": "Out-of-bounds Write", "Abstraction": "Base", "Structure": "Simple", "Status": "Draft", "Diagram": "/data/images/CWE-787-Diagram.png", "Description": "The product writes data past the end, or before the beginning, of the intended buffer.", "PotentialMitigations": [{"Phase": ["Requi... | CWE-787 | 1618 | true | GetNumWrongData(const byte * curPtr, const int maxnum)
{
int count = 0;
if (1 == maxnum) {
return (1);
}
while (*(curPtr + count) != *(curPtr + count + 1) && maxnum > count) {
count++;
}
return (count);
} | |
{"cwe_details": {"ID": "20", "Name": "Improper Input Validation", "Abstraction": "Class", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-20-Diagram.png", "Description": "The product receives input or data, but it does\n not validate or incorrectly validates that the input has the\n ... | CWE-20 | 1619 | true | static struct sctp_chunk *_sctp_make_chunk(const struct sctp_association *asoc,
__u8 type, __u8 flags, int paylen,
gfp_t gfp)
{
struct sctp_chunkhdr *chunk_hdr;
struct sctp_chunk *retval;
struct sk_buff *skb;
struct sock *sk;
/* No need to allocate LL here, as this is only a chunk. */
skb = alloc... | |
{"cwe_details": {"ID": "119", "Name": "Improper Restriction of Operations within the Bounds of a Memory Buffer", "Abstraction": "Class", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-119-Diagram.png", "Description": "The product performs operations on a memory buffer, but it reads from or writ... | CWE-119 | 1620 | true | void FocusFirstNameField() {
LOG(WARNING) << "Clicking on the tab.";
ASSERT_NO_FATAL_FAILURE(ui_test_utils::ClickOnView(browser(),
VIEW_ID_TAB_CONTAINER));
ASSERT_TRUE(ui_test_utils::IsViewFocused(browser(),
... | |
{"cwe_details": {"ID": "119", "Name": "Improper Restriction of Operations within the Bounds of a Memory Buffer", "Abstraction": "Class", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-119-Diagram.png", "Description": "The product performs operations on a memory buffer, but it reads from or writ... | CWE-119 | 1621 | true | new_msg_lsa_change_notify (u_char msgtype,
u_int32_t seqnum,
struct in_addr ifaddr,
struct in_addr area_id,
u_char is_self_originated, struct lsa_header *data)
{
u_char buf[OSPF_API_MAX_MSG_SIZE];
struct msg_lsa_change_notify *nmsg;
int len;
assert (data);
nmsg = (struct msg_lsa_chan... | |
{"cwe_details": {"ID": "200", "Name": "Exposure of Sensitive Information to an Unauthorized Actor", "Abstraction": "Class", "Structure": "Simple", "Status": "Draft", "Description": "The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.", "PotentialMi... | CWE-200 | 1622 | true | int main(int argc, char **argv)
{
int c, rc = MOUNT_EX_SUCCESS, all = 0, show_labels = 0;
struct libmnt_context *cxt;
struct libmnt_table *fstab = NULL;
char *srcbuf = NULL;
char *types = NULL;
unsigned long oper = 0;
enum {
MOUNT_OPT_SHARED = CHAR_MAX + 1,
MOUNT_OPT_SLAVE,
MOUNT_OPT_PRIVATE,
MOUNT_OPT_... | |
{"cwe_details": {"ID": "20", "Name": "Improper Input Validation", "Abstraction": "Class", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-20-Diagram.png", "Description": "The product receives input or data, but it does\n not validate or incorrectly validates that the input has the\n ... | CWE-20 | 1623 | true | static int cmd_handle_untagged (IMAP_DATA* idata)
{
char* s;
char* pn;
unsigned int count;
s = imap_next_word (idata->buf);
pn = imap_next_word (s);
if ((idata->state >= IMAP_SELECTED) && isdigit ((unsigned char) *s))
{
pn = s;
s = imap_next_word (s);
/* EXISTS and EXPUNGE are always relate... | |
{"cwe_details": {"ID": "416", "Name": "Use After Free", "Abstraction": "Variant", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-416-Diagram.png", "Description": "The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and save... | CWE-416 | 1624 | true | SPL_METHOD(Array, unserialize)
{
spl_array_object *intern = (spl_array_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
char *buf;
int buf_len;
const unsigned char *p, *s;
php_unserialize_data_t var_hash;
zval *pmembers, *pflags = NULL;
HashTable *aht;
long flags;
if (zend_parse_parameters(ZEND_NUM... | |
{"cwe_details": {"ID": "416", "Name": "Use After Free", "Abstraction": "Variant", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-416-Diagram.png", "Description": "The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and save... | CWE-416 | 1625 | true | net_bind(short unsigned *port, int type, const char *log_service_name)
{
struct addrinfo hints = { 0 };
struct addrinfo *servinfo;
struct addrinfo *ptr;
const char *cfgaddr;
char addr[INET6_ADDRSTRLEN];
char strport[8];
int yes = 1;
int no = 0;
int fd;
int ret;
cfgaddr = cfg_getstr(cfg_getsec(cfg... | |
{"cwe_details": {"ID": "119", "Name": "Improper Restriction of Operations within the Bounds of a Memory Buffer", "Abstraction": "Class", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-119-Diagram.png", "Description": "The product performs operations on a memory buffer, but it reads from or writ... | CWE-119 | 1626 | true | valid_length(uint8_t option, int dl, int *type)
{
const struct dhcp_opt *opt;
ssize_t sz;
if (dl == 0)
return -1;
for (opt = dhcp_opts; opt->option; opt++) {
if (opt->option != option)
continue;
if (type)
*type = opt->type;
if (opt->type == 0 ||
opt->type & (STRING | RFC3442 | RFC5969))
... | |
{"cwe_details": {"ID": "119", "Name": "Improper Restriction of Operations within the Bounds of a Memory Buffer", "Abstraction": "Class", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-119-Diagram.png", "Description": "The product performs operations on a memory buffer, but it reads from or writ... | CWE-119 | 1627 | true | static int ssl_parse_server_key_exchange( mbedtls_ssl_context *ssl )
{
int ret;
const mbedtls_ssl_ciphersuite_t *ciphersuite_info =
ssl->transform_negotiate->ciphersuite_info;
unsigned char *p = NULL, *end = NULL;
MBEDTLS_SSL_DEBUG_MSG( 2, ( "=> parse server key exchange" ) );
#if defined(MBED... | |
{"cwe_details": {"ID": "401", "Name": "Missing Release of Memory after Effective Lifetime", "Abstraction": "Variant", "Structure": "Simple", "Status": "Draft", "Diagram": "/data/images/CWE-401-Diagram.png", "Description": "The product does not sufficiently track and release allocated memory after it has been used, maki... | CWE-401 | 1628 | true | v3d_submit_cl_ioctl(struct drm_device *dev, void *data,
struct drm_file *file_priv)
{
struct v3d_dev *v3d = to_v3d_dev(dev);
struct v3d_file_priv *v3d_priv = file_priv->driver_priv;
struct drm_v3d_submit_cl *args = data;
struct v3d_bin_job *bin = NULL;
struct v3d_render_job *render;
struct ww_acquire_ctx ac... | |
{"cwe_details": {"ID": "401", "Name": "Missing Release of Memory after Effective Lifetime", "Abstraction": "Variant", "Structure": "Simple", "Status": "Draft", "Diagram": "/data/images/CWE-401-Diagram.png", "Description": "The product does not sufficiently track and release allocated memory after it has been used, maki... | CWE-401 | 1629 | true | static ssize_t sof_dfsentry_write(struct file *file, const char __user *buffer,
size_t count, loff_t *ppos)
{
#if IS_ENABLED(CONFIG_SND_SOC_SOF_DEBUG_IPC_FLOOD_TEST)
struct snd_sof_dfsentry *dfse = file->private_data;
struct snd_sof_dev *sdev = dfse->sdev;
unsigned long ipc_duration_ms = 0;
bool flood_duratio... | |
{"cwe_details": {"ID": "787", "Name": "Out-of-bounds Write", "Abstraction": "Base", "Structure": "Simple", "Status": "Draft", "Diagram": "/data/images/CWE-787-Diagram.png", "Description": "The product writes data past the end, or before the beginning, of the intended buffer.", "PotentialMitigations": [{"Phase": ["Requi... | CWE-787 | 1630 | true |
GF_Err trak_box_size(GF_Box *s)
{
u32 pos=0;
GF_TrackBox *ptr = (GF_TrackBox *)s;
if (ptr->sample_encryption && ptr->sample_encryption->load_needed) {
GF_Err e = senc_Parse(ptr->moov->mov->movieFileMap->bs, ptr, NULL, ptr->sample_encryption);
if (e) return e;
}
gf_isom_check_position(s, (GF_Box *)ptr->Heade... | |
{"cwe_details": {"ID": "119", "Name": "Improper Restriction of Operations within the Bounds of a Memory Buffer", "Abstraction": "Class", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-119-Diagram.png", "Description": "The product performs operations on a memory buffer, but it reads from or writ... | CWE-119 | 1631 | true | int BrowserNonClientFrameViewAura::NonClientTopBorderHeight(
bool force_restored) const {
if (frame()->widget_delegate() &&
frame()->widget_delegate()->ShouldShowWindowTitle()) {
return close_button_->bounds().bottom();
}
if (!frame()->IsMaximized() || force_restored)
return kTabstripTopSp... | |
{"cwe_details": {"ID": "119", "Name": "Improper Restriction of Operations within the Bounds of a Memory Buffer", "Abstraction": "Class", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-119-Diagram.png", "Description": "The product performs operations on a memory buffer, but it reads from or writ... | CWE-119 | 1632 | true | static Image *ReadWPGImage(const ImageInfo *image_info,
ExceptionInfo *exception)
{
typedef struct
{
size_t FileId;
MagickOffsetType DataOffset;
unsigned int ProductType;
unsigned int FileType;
unsigned char MajorVersion;
unsigned char MinorVersion;
unsigned int EncryptKey;
unsigne... | |
{"cwe_details": {"ID": "125", "Name": "Out-of-bounds Read", "Abstraction": "Base", "Structure": "Simple", "Status": "Draft", "Diagram": "/data/images/CWE-125-Diagram.png", "Description": "The product reads data past the end, or before the beginning, of the intended buffer.", "PotentialMitigations": [{"Phase": ["Impleme... | CWE-125 | 1633 | true | mbfl_filt_conv_big5_wchar(int c, mbfl_convert_filter *filter)
{
int k;
int c1, w, c2;
switch (filter->status) {
case 0:
if (filter->from->no_encoding == mbfl_no_encoding_cp950) {
c1 = 0x80;
} else {
c1 = 0xa0;
}
if (c >= 0 && c <= 0x80) { /* latin */
CK((*filter->output_function)(c, filter->data)... | |
{"cwe_details": {"ID": "20", "Name": "Improper Input Validation", "Abstraction": "Class", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-20-Diagram.png", "Description": "The product receives input or data, but it does\n not validate or incorrectly validates that the input has the\n ... | CWE-20 | 1634 | true | struct task_struct * __cpuinit fork_idle(int cpu)
{
struct task_struct *task;
struct pt_regs regs;
task = copy_process(CLONE_VM, 0, idle_regs(®s), 0, NULL,
&init_struct_pid, 0);
if (!IS_ERR(task))
init_idle(task, cpu);
return task;
}
| |
{"cwe_details": {"ID": "20", "Name": "Improper Input Validation", "Abstraction": "Class", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-20-Diagram.png", "Description": "The product receives input or data, but it does\n not validate or incorrectly validates that the input has the\n ... | CWE-20 | 1635 | true | void Ogg::XiphComment::parse(const ByteVector &data)
{
// The first thing in the comment data is the vendor ID length, followed by a
// UTF8 string with the vendor ID.
uint pos = 0;
int vendorLength = data.mid(0, 4).toUInt(false);
pos += 4;
d->vendorID = String(data.mid(pos, vendorLength), String::UTF8);... | |
{"cwe_details": {"ID": "416", "Name": "Use After Free", "Abstraction": "Variant", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-416-Diagram.png", "Description": "The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and save... | CWE-416 | 1636 | true | static irqreturn_t sunkbd_interrupt(struct serio *serio,
unsigned char data, unsigned int flags)
{
struct sunkbd *sunkbd = serio_get_drvdata(serio);
if (sunkbd->reset <= -1) {
/*
* If cp[i] is 0xff, sunkbd->reset will stay -1.
* The keyboard sends 0xff 0xff 0xID on powerup.
*/
sunkbd->reset = data;
... | |
{"cwe_details": {"ID": "476", "Name": "NULL Pointer Dereference", "Abstraction": "Base", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-476-Diagram.png", "Description": "The product dereferences a pointer that it expects to be valid but is NULL.", "PotentialMitigations": [{"Phase": ["Implementa... | CWE-476 | 1637 | true | GetOutboundPinholeTimeout(struct upnphttp * h, const char * action, const char * ns)
{
int r;
static const char resp[] =
"<u:%sResponse "
"xmlns:u=\"%s\">"
"<OutboundPinholeTimeout>%d</OutboundPinholeTimeout>"
"</u:%sResponse>";
char body[512];
int bodylen;
struct NameValueParserData data;
char * int_ip... | |
{"cwe_details": {"ID": "415", "Name": "Double Free", "Abstraction": "Variant", "Structure": "Simple", "Status": "Draft", "Diagram": "/data/images/CWE-415-Diagram.png", "Description": "The product calls free() twice on the same memory address.", "PotentialMitigations": [{"Phase": ["Architecture and Design"], "Descriptio... | CWE-415 | 1638 | true | static void _php_mb_regex_ereg_replace_exec(INTERNAL_FUNCTION_PARAMETERS, OnigOptionType options, int is_callable)
{
zval **arg_pattern_zval;
char *arg_pattern;
int arg_pattern_len;
char *replace;
int replace_len;
zend_fcall_info arg_replace_fci;
zend_fcall_info_cache arg_replace_fci_cache;
char *string;
i... | |
{"cwe_details": {"ID": "369", "Name": "Divide By Zero", "Abstraction": "Base", "Structure": "Simple", "Status": "Draft", "Description": "The product divides a value by zero."}, "cve_details": {"project": "qemu", "commit_message": "parallels: Sanity check for s->tracks (CVE-2014-0142)\n\nThis avoids a possible division ... | CWE-369 | 1639 | true | static int parallels_open(BlockDriverState *bs, QDict *options, int flags,
Error **errp)
{
BDRVParallelsState *s = bs->opaque;
int i;
struct parallels_header ph;
int ret;
bs->read_only = 1; // no write support yet
ret = bdrv_pread(bs->file, 0, &ph, sizeof(ph));
if... | |
{"cwe_details": {"ID": "119", "Name": "Improper Restriction of Operations within the Bounds of a Memory Buffer", "Abstraction": "Class", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-119-Diagram.png", "Description": "The product performs operations on a memory buffer, but it reads from or writ... | CWE-119 | 1640 | true | static int apparmor_setprocattr(struct task_struct *task, char *name,
void *value, size_t size)
{
struct common_audit_data sa;
struct apparmor_audit_data aad = {0,};
char *command, *args = value;
size_t arg_size;
int error;
if (size == 0)
return -EINVAL;
/* args points to a PAGE_SIZE buffer, AppAr... | |
{"cwe_details": {"ID": "125", "Name": "Out-of-bounds Read", "Abstraction": "Base", "Structure": "Simple", "Status": "Draft", "Diagram": "/data/images/CWE-125-Diagram.png", "Description": "The product reads data past the end, or before the beginning, of the intended buffer.", "PotentialMitigations": [{"Phase": ["Impleme... | CWE-125 | 1641 | true | lha_read_file_header_1(struct archive_read *a, struct lha *lha)
{
const unsigned char *p;
size_t extdsize;
int i, err, err2;
int namelen, padding;
unsigned char headersum, sum_calculated;
err = ARCHIVE_OK;
if ((p = __archive_read_ahead(a, H1_FIXED_SIZE, NULL)) == NULL)
return (truncated_error(a));
lha->hea... | |
{"cwe_details": {"ID": "787", "Name": "Out-of-bounds Write", "Abstraction": "Base", "Structure": "Simple", "Status": "Draft", "Diagram": "/data/images/CWE-787-Diagram.png", "Description": "The product writes data past the end, or before the beginning, of the intended buffer.", "PotentialMitigations": [{"Phase": ["Requi... | CWE-787 | 1642 | true | raptor_xml_writer_start_element_common(raptor_xml_writer* xml_writer,
raptor_xml_element* element,
int auto_empty)
{
raptor_iostream* iostr = xml_writer->iostr;
raptor_namespace_stack *nstack = xml_writer->nstack;
int depth = xml_writer... | |
{"cwe_details": {"ID": "401", "Name": "Missing Release of Memory after Effective Lifetime", "Abstraction": "Variant", "Structure": "Simple", "Status": "Draft", "Diagram": "/data/images/CWE-401-Diagram.png", "Description": "The product does not sufficiently track and release allocated memory after it has been used, maki... | CWE-401 | 1643 | true | static Image *ReadPCLImage(const ImageInfo *image_info,ExceptionInfo *exception)
{
#define CropBox "CropBox"
#define DeviceCMYK "DeviceCMYK"
#define MediaBox "MediaBox"
#define RenderPCLText " Rendering PCL... "
char
command[MagickPathExtent],
*density,
filename[MagickPathExtent],
geometry[Magi... | |
{"cwe_details": {"ID": "476", "Name": "NULL Pointer Dereference", "Abstraction": "Base", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-476-Diagram.png", "Description": "The product dereferences a pointer that it expects to be valid but is NULL.", "PotentialMitigations": [{"Phase": ["Implementa... | CWE-476 | 1644 | true | static ExprList *exprListAppendList(
Parse *pParse, /* Parsing context */
ExprList *pList, /* List to which to append. Might be NULL */
ExprList *pAppend, /* List of values to append. Might be NULL */
int bIntToNull
){
if( pAppend ){
int i;
int nInit = pList ? pList->nExpr : 0;
... | |
{"cwe_details": {"ID": "476", "Name": "NULL Pointer Dereference", "Abstraction": "Base", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-476-Diagram.png", "Description": "The product dereferences a pointer that it expects to be valid but is NULL.", "PotentialMitigations": [{"Phase": ["Implementa... | CWE-476 | 1645 | true | php_stream *php_stream_url_wrap_http_ex(php_stream_wrapper *wrapper,
const char *path, const char *mode, int options, zend_string **opened_path,
php_stream_context *context, int redirect_max, int flags STREAMS_DC) /* {{{ */
{
php_stream *stream = NULL;
php_url *resource = NULL;
int use_ssl;
int use_proxy = 0;
... | |
{"cwe_details": {"ID": "125", "Name": "Out-of-bounds Read", "Abstraction": "Base", "Structure": "Simple", "Status": "Draft", "Diagram": "/data/images/CWE-125-Diagram.png", "Description": "The product reads data past the end, or before the beginning, of the intended buffer.", "PotentialMitigations": [{"Phase": ["Impleme... | CWE-125 | 1646 | true | xml_element* xml_elem_parse_buf(const char* in_buf, int len, XML_ELEM_INPUT_OPTIONS options, XML_ELEM_ERROR error)
{
xml_element* xReturn = NULL;
char buf[100] = "";
static STRUCT_XML_ELEM_INPUT_OPTIONS default_opts = {encoding_utf_8};
if(!options) {
options = &default_opts;
}
if(in_buf) {
... | |
{"cwe_details": {"ID": "401", "Name": "Missing Release of Memory after Effective Lifetime", "Abstraction": "Variant", "Structure": "Simple", "Status": "Draft", "Diagram": "/data/images/CWE-401-Diagram.png", "Description": "The product does not sufficiently track and release allocated memory after it has been used, maki... | CWE-401 | 1647 | true | struct resource_pool *dce120_create_resource_pool(
uint8_t num_virtual_links,
struct dc *dc)
{
struct dce110_resource_pool *pool =
kzalloc(sizeof(struct dce110_resource_pool), GFP_KERNEL);
if (!pool)
return NULL;
if (construct(num_virtual_links, dc, pool))
return &pool->base;
BREAK_TO_DEBUGGER();
return... | |
{"cwe_details": {"ID": "369", "Name": "Divide By Zero", "Abstraction": "Base", "Structure": "Simple", "Status": "Draft", "Description": "The product divides a value by zero."}, "cve_details": {"project": "openjpeg", "commit_message": "Fix division by zero\n\nFix uclouvain/openjpeg#733", "cve": "CVE-2016-4797", "cve_des... | CWE-369 | 1648 | true | static INLINE OPJ_BOOL opj_tcd_init_tile(opj_tcd_t *p_tcd, OPJ_UINT32 p_tile_no, OPJ_BOOL isEncoder, OPJ_FLOAT32 fraction, OPJ_SIZE_T sizeof_block, opj_event_mgr_t* manager)
{
OPJ_UINT32 (*l_gain_ptr)(OPJ_UINT32) = 00;
OPJ_UINT32 compno, resno, bandno, precno, cblkno;
opj_tcp_t * l_tcp = 00;
opj_cp_t * l_cp = 00;
... | |
{"cwe_details": {"ID": "415", "Name": "Double Free", "Abstraction": "Variant", "Structure": "Simple", "Status": "Draft", "Diagram": "/data/images/CWE-415-Diagram.png", "Description": "The product calls free() twice on the same memory address.", "PotentialMitigations": [{"Phase": ["Architecture and Design"], "Descriptio... | CWE-415 | 1649 | true | static int mem_resize(jas_stream_memobj_t *m, int bufsize)
{
unsigned char *buf;
assert(m->buf_);
assert(bufsize >= 0);
if (!(buf = jas_realloc2(m->buf_, bufsize, sizeof(unsigned char)))) {
return -1;
}
m->buf_ = buf;
m->bufsize_ = bufsize;
return 0;
}
| |
{"cwe_details": {"ID": "119", "Name": "Improper Restriction of Operations within the Bounds of a Memory Buffer", "Abstraction": "Class", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-119-Diagram.png", "Description": "The product performs operations on a memory buffer, but it reads from or writ... | CWE-119 | 1650 | true | static int jpc_dec_tileinit(jpc_dec_t *dec, jpc_dec_tile_t *tile)
{
jpc_dec_tcomp_t *tcomp;
int compno;
int rlvlno;
jpc_dec_rlvl_t *rlvl;
jpc_dec_band_t *band;
jpc_dec_prc_t *prc;
int bndno;
jpc_tsfb_band_t *bnd;
int bandno;
jpc_dec_ccp_t *ccp;
int prccnt;
jpc_dec_cblk_t *cblk;
int cblkcnt;
uint_fast32_t ... | |
{"cwe_details": {"ID": "125", "Name": "Out-of-bounds Read", "Abstraction": "Base", "Structure": "Simple", "Status": "Draft", "Diagram": "/data/images/CWE-125-Diagram.png", "Description": "The product reads data past the end, or before the beginning, of the intended buffer.", "PotentialMitigations": [{"Phase": ["Impleme... | CWE-125 | 1651 | true | lookup_bytestring(netdissect_options *ndo, register const u_char *bs,
const unsigned int nlen)
{
struct enamemem *tp;
register u_int i, j, k;
if (nlen >= 6) {
k = (bs[0] << 8) | bs[1];
j = (bs[2] << 8) | bs[3];
i = (bs[4] << 8) | bs[5];
} else if (nlen >= 4) {
k = (bs[0] << 8) | bs[1];
j = (bs[... | |
{"cwe_details": {"ID": "125", "Name": "Out-of-bounds Read", "Abstraction": "Base", "Structure": "Simple", "Status": "Draft", "Diagram": "/data/images/CWE-125-Diagram.png", "Description": "The product reads data past the end, or before the beginning, of the intended buffer.", "PotentialMitigations": [{"Phase": ["Impleme... | CWE-125 | 1652 | true | static Image *ReadXWDImage(const ImageInfo *image_info,ExceptionInfo *exception)
{
#define CheckOverflowException(length,width,height) \
(((height) != 0) && ((length)/((size_t) height) != ((size_t) width)))
char
*comment;
Image
*image;
IndexPacket
index;
int
x_status;
MagickBooleanType
... | |
{"cwe_details": {"ID": "362", "Name": "Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')", "Abstraction": "Class", "Structure": "Simple", "Status": "Draft", "Diagram": "/data/images/CWE-362-Diagram.png", "Description": "The product contains a concurrent code sequence that requi... | CWE-362 | 1653 | true | static struct nlattr *reserve_sfa_size(struct sw_flow_actions **sfa,
int attr_len, bool log)
{
struct sw_flow_actions *acts;
int new_acts_size;
size_t req_size = NLA_ALIGN(attr_len);
int next_offset = offsetof(struct sw_flow_actions, actions) +
(*sfa)->actions_len;
if (req_size <= (ksize(*sfa) - ... | |
{"cwe_details": {"ID": "416", "Name": "Use After Free", "Abstraction": "Variant", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-416-Diagram.png", "Description": "The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and save... | CWE-416 | 1654 | true | static void vhost_vdpa_config_put(struct vhost_vdpa *v)
{
if (v->config_ctx)
eventfd_ctx_put(v->config_ctx);
} | |
{"cwe_details": {"ID": "416", "Name": "Use After Free", "Abstraction": "Variant", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-416-Diagram.png", "Description": "The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and save... | CWE-416 | 1655 | true | void __do_SAK(struct tty_struct *tty)
{
#ifdef TTY_SOFT_SAK
tty_hangup(tty);
#else
struct task_struct *g, *p;
struct pid *session;
int i;
if (!tty)
return;
session = tty->session;
tty_ldisc_flush(tty);
tty_driver_flush_buffer(tty);
read_lock(&tasklist_lock);
/* Kill the entire session */
do_each_pid_t... | |
{"cwe_details": {"ID": "416", "Name": "Use After Free", "Abstraction": "Variant", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-416-Diagram.png", "Description": "The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and save... | CWE-416 | 1656 | true | R_API bool r_crbtree_insert(RRBTree *tree, void *data, RRBComparator cmp, void *user) {
r_return_val_if_fail (tree && data && cmp, false);
bool inserted = false;
if (tree->root == NULL) {
tree->root = _node_new (data, NULL);
if (tree->root == NULL) {
return false;
}
inserted = true;
goto out_exit;
}
... | |
{"cwe_details": {"ID": "476", "Name": "NULL Pointer Dereference", "Abstraction": "Base", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-476-Diagram.png", "Description": "The product dereferences a pointer that it expects to be valid but is NULL.", "PotentialMitigations": [{"Phase": ["Implementa... | CWE-476 | 1657 | true | fname_match(
regmatch_T *rmp,
char_u *name,
int ignore_case) // when TRUE ignore case, when FALSE use 'fic'
{
char_u *match = NULL;
char_u *p;
if (name != NULL)
{
// Ignore case when 'fileignorecase' or the argument is set.
rmp->rm_ic = p_fic || ignore_case;
if (vim_regexec(rmp, name, ... | |
{"cwe_details": {"ID": "369", "Name": "Divide By Zero", "Abstraction": "Base", "Structure": "Simple", "Status": "Draft", "Description": "The product divides a value by zero."}, "cve_details": {"project": "linux", "commit_message": "scsi: mptfusion: Fix double fetch bug in ioctl\n\nTom Hatskevich reported that we look u... | CWE-369 | 1658 | true | __mptctl_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
{
mpt_ioctl_header __user *uhdr = (void __user *) arg;
mpt_ioctl_header khdr;
int iocnum;
unsigned iocnumX;
int nonblock = (file->f_flags & O_NONBLOCK);
int ret;
MPT_ADAPTER *iocp = NULL;
if (copy_from_user(&khdr, uhdr, sizeof(khdr))) {
... | |
{"cwe_details": {"ID": "476", "Name": "NULL Pointer Dereference", "Abstraction": "Base", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-476-Diagram.png", "Description": "The product dereferences a pointer that it expects to be valid but is NULL.", "PotentialMitigations": [{"Phase": ["Implementa... | CWE-476 | 1659 | true | int ip_ra_control(struct sock *sk, unsigned char on,
void (*destructor)(struct sock *))
{
struct ip_ra_chain *ra, *new_ra;
struct ip_ra_chain __rcu **rap;
struct net *net = sock_net(sk);
if (sk->sk_type != SOCK_RAW || inet_sk(sk)->inet_num == IPPROTO_RAW)
return -EINVAL;
new_ra = on ? kmalloc(sizeof(*new_r... | |
{"cwe_details": {"ID": "125", "Name": "Out-of-bounds Read", "Abstraction": "Base", "Structure": "Simple", "Status": "Draft", "Diagram": "/data/images/CWE-125-Diagram.png", "Description": "The product reads data past the end, or before the beginning, of the intended buffer.", "PotentialMitigations": [{"Phase": ["Impleme... | CWE-125 | 1660 | true | int git_delta_apply(
void **out,
size_t *out_len,
const unsigned char *base,
size_t base_len,
const unsigned char *delta,
size_t delta_len)
{
const unsigned char *delta_end = delta + delta_len;
size_t base_sz, res_sz, alloc_sz;
unsigned char *res_dp;
*out = NULL;
*out_len = 0;
/*
* Check that the base s... | |
{"cwe_details": {"ID": "476", "Name": "NULL Pointer Dereference", "Abstraction": "Base", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-476-Diagram.png", "Description": "The product dereferences a pointer that it expects to be valid but is NULL.", "PotentialMitigations": [{"Phase": ["Implementa... | CWE-476 | 1661 | true | static GF_Err gf_media_export_filters(GF_MediaExporter *dumper)
{
char *args, szSubArgs[1024], szExt[30];
GF_Filter *file_out, *reframer, *remux=NULL, *src_filter;
GF_FilterSession *fsess;
GF_Err e = GF_OK;
u32 codec_id=0;
u32 sample_count=0;
Bool skip_write_filter = GF_FALSE;
Bool ext_forced = GF_FALSE;
Bool ... | |
{"cwe_details": {"ID": "119", "Name": "Improper Restriction of Operations within the Bounds of a Memory Buffer", "Abstraction": "Class", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-119-Diagram.png", "Description": "The product performs operations on a memory buffer, but it reads from or writ... | CWE-119 | 1662 | true | init_device (u2fh_devs * devs, struct u2fdevice *dev)
{
unsigned char resp[1024];
unsigned char nonce[8];
if (obtain_nonce(nonce) != 0)
{
return U2FH_TRANSPORT_ERROR;
}
size_t resplen = sizeof (resp);
dev->cid = CID_BROADCAST;
if (u2fh_sendrecv
(devs, dev->id, U2FHID_INIT, nonce, sizeo... | |
{"cwe_details": {"ID": "125", "Name": "Out-of-bounds Read", "Abstraction": "Base", "Structure": "Simple", "Status": "Draft", "Diagram": "/data/images/CWE-125-Diagram.png", "Description": "The product reads data past the end, or before the beginning, of the intended buffer.", "PotentialMitigations": [{"Phase": ["Impleme... | CWE-125 | 1663 | true | Status QuantizeV2Shape(InferenceContext* c) {
int axis = -1;
Status s = c->GetAttr("axis", &axis);
if (!s.ok() && s.code() != error::NOT_FOUND) {
return s;
}
const int minmax_rank = (axis == -1) ? 0 : 1;
TF_RETURN_IF_ERROR(shape_inference::UnchangedShape(c));
ShapeHandle minmax;
TF_RETURN_IF_ERROR(c... | |
{"cwe_details": {"ID": "190", "Name": "Integer Overflow or Wraparound", "Abstraction": "Base", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-190-Diagram.png", "Description": "The product performs a calculation that can\n produce an integer overflow or wraparound when the logic\n ... | CWE-190 | 1664 | true | static void Process_ipfix_template_withdraw(exporter_ipfix_domain_t *exporter, void *DataPtr, uint32_t size_left, FlowSource_t *fs) {
ipfix_template_record_t *ipfix_template_record;
while ( size_left ) {
uint32_t id;
ipfix_template_record = (ipfix_template_record_t *)DataPtr;
size_left -= 4;
id = ... | |
{"cwe_details": {"ID": "476", "Name": "NULL Pointer Dereference", "Abstraction": "Base", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-476-Diagram.png", "Description": "The product dereferences a pointer that it expects to be valid but is NULL.", "PotentialMitigations": [{"Phase": ["Implementa... | CWE-476 | 1665 | true | static int jpc_dec_tilefini(jpc_dec_t *dec, jpc_dec_tile_t *tile)
{
jpc_dec_tcomp_t *tcomp;
int compno;
int bandno;
int rlvlno;
jpc_dec_band_t *band;
jpc_dec_rlvl_t *rlvl;
int prcno;
jpc_dec_prc_t *prc;
jpc_dec_seg_t *seg;
jpc_dec_cblk_t *cblk;
int cblkno;
if (tile->tcomps) {
for (compno = 0, tcomp = ti... | |
{"cwe_details": {"ID": "20", "Name": "Improper Input Validation", "Abstraction": "Class", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-20-Diagram.png", "Description": "The product receives input or data, but it does\n not validate or incorrectly validates that the input has the\n ... | CWE-20 | 1666 | true | static int vmxnet3_post_load(void *opaque, int version_id)
{
VMXNET3State *s = opaque;
PCIDevice *d = PCI_DEVICE(s);
vmxnet_tx_pkt_init(&s->tx_pkt, s->max_tx_frags, s->peer_has_vhdr);
vmxnet_rx_pkt_init(&s->rx_pkt, s->peer_has_vhdr);
if (s->msix_used) {
if (!vmxnet3_use_msix_vectors(s, VM... | |
{"cwe_details": {"ID": "125", "Name": "Out-of-bounds Read", "Abstraction": "Base", "Structure": "Simple", "Status": "Draft", "Diagram": "/data/images/CWE-125-Diagram.png", "Description": "The product reads data past the end, or before the beginning, of the intended buffer.", "PotentialMitigations": [{"Phase": ["Impleme... | CWE-125 | 1667 | true | static void gmc_mmx(uint8_t *dst, uint8_t *src,
int stride, int h, int ox, int oy,
int dxx, int dxy, int dyx, int dyy,
int shift, int r, int width, int height)
{
const int w = 8;
const int ix = ox >> (16 + shift);
const int iy = oy >> (16 ... | |
{"cwe_details": {"ID": "362", "Name": "Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')", "Abstraction": "Class", "Structure": "Simple", "Status": "Draft", "Diagram": "/data/images/CWE-362-Diagram.png", "Description": "The product contains a concurrent code sequence that requi... | CWE-362 | 1668 | true | TerminalUserInfo UserTerminalRouter::getInfoForId(const string &id) {
auto it = idInfoMap.find(id);
if (it == idInfoMap.end()) {
STFATAL << " Tried to read from an id that no longer exists";
}
return it->second;
} | |
{"cwe_details": {"ID": "362", "Name": "Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')", "Abstraction": "Class", "Structure": "Simple", "Status": "Draft", "Diagram": "/data/images/CWE-362-Diagram.png", "Description": "The product contains a concurrent code sequence that requi... | CWE-362 | 1669 | true | static int __ip_append_data(struct sock *sk,
struct flowi4 *fl4,
struct sk_buff_head *queue,
struct inet_cork *cork,
struct page_frag *pfrag,
int getfrag(void *from, char *to, int offset,
int len, int odd, struct sk_buff *skb),
void *from, int length, int transhdrlen,
... | |
{"cwe_details": {"ID": "125", "Name": "Out-of-bounds Read", "Abstraction": "Base", "Structure": "Simple", "Status": "Draft", "Diagram": "/data/images/CWE-125-Diagram.png", "Description": "The product reads data past the end, or before the beginning, of the intended buffer.", "PotentialMitigations": [{"Phase": ["Impleme... | CWE-125 | 1670 | true | ieee802_15_4_if_print(netdissect_options *ndo,
const struct pcap_pkthdr *h, const u_char *p)
{
u_int caplen = h->caplen;
u_int hdrlen;
uint16_t fc;
uint8_t seq;
uint16_t panid = 0;
if (caplen < 3) {
ND_PRINT((ndo, "[|802.15.4]"));
return caplen;
}
hdrlen = 3;
fc = EXTRACT_LE_16BITS(... | |
{"cwe_details": {"ID": "119", "Name": "Improper Restriction of Operations within the Bounds of a Memory Buffer", "Abstraction": "Class", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-119-Diagram.png", "Description": "The product performs operations on a memory buffer, but it reads from or writ... | CWE-119 | 1671 | true | int phar_verify_signature(php_stream *fp, size_t end_of_phar, php_uint32 sig_type, char *sig, int sig_len, char *fname, char **signature, int *signature_len, char **error) /* {{{ */
{
int read_size, len;
zend_off_t read_len;
unsigned char buf[1024];
php_stream_rewind(fp);
switch (sig_type) {
case PHAR_SIG_OPEN... | |
{"cwe_details": {"ID": "703", "Name": "Improper Check or Handling of Exceptional Conditions", "Abstraction": "Pillar", "Structure": "Simple", "Status": "Incomplete", "Diagram": "/data/images/CWE-703-Diagram.png", "Description": "The product does not properly anticipate or handle exceptional conditions that rarely occur... | CWE-703 | 1672 | true | static Image *ReadTIFFImage(const ImageInfo *image_info,
ExceptionInfo *exception)
{
#define ThrowTIFFException(severity,message) \
{ \
if (pixel_info != (MemoryInfo *) NULL) \
pixel_info=RelinquishVirtualMemory(pixel_info); \
if (quantum_info != (QuantumInfo *) NULL) \
quantum_info=DestroyQuantumInfo(qua... | |
{"cwe_details": {"ID": "20", "Name": "Improper Input Validation", "Abstraction": "Class", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-20-Diagram.png", "Description": "The product receives input or data, but it does\n not validate or incorrectly validates that the input has the\n ... | CWE-20 | 1673 | true | __acquires(kernel_lock)
{
struct buffer_head *bh;
struct ext4_super_block *es = NULL;
struct ext4_sb_info *sbi;
ext4_fsblk_t block;
ext4_fsblk_t sb_block = get_sb_block(&data);
ext4_fsblk_t logical_sb_block;
unsigned long offset = 0;
unsigned long journal_devnum = 0;
unsigned long def_mount_opts;
struct ... | |
{"cwe_details": {"ID": "20", "Name": "Improper Input Validation", "Abstraction": "Class", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-20-Diagram.png", "Description": "The product receives input or data, but it does\n not validate or incorrectly validates that the input has the\n ... | CWE-20 | 1674 | true | static Image *ReadMATImage(const ImageInfo *image_info,ExceptionInfo *exception)
{
Image *image, *image2=NULL,
*rotated_image;
PixelPacket *q;
unsigned int status;
MATHeader MATLAB_HDR;
size_t size;
size_t CellType;
QuantumInfo *quantum_info;
ImageInfo *clone_info;
int i;
ssize_t ldblk;
unsign... | |
{"cwe_details": {"ID": "125", "Name": "Out-of-bounds Read", "Abstraction": "Base", "Structure": "Simple", "Status": "Draft", "Diagram": "/data/images/CWE-125-Diagram.png", "Description": "The product reads data past the end, or before the beginning, of the intended buffer.", "PotentialMitigations": [{"Phase": ["Impleme... | CWE-125 | 1675 | true | void warnf(struct GlobalConfig *config, const char *fmt, ...)
{
if(!config->mute) {
va_list ap;
int len;
char *ptr;
char print_buffer[256];
va_start(ap, fmt);
len = vsnprintf(print_buffer, sizeof(print_buffer), fmt, ap);
va_end(ap);
ptr = print_buffer;
while(len > 0) {
fput... | |
{"cwe_details": {"ID": "125", "Name": "Out-of-bounds Read", "Abstraction": "Base", "Structure": "Simple", "Status": "Draft", "Diagram": "/data/images/CWE-125-Diagram.png", "Description": "The product reads data past the end, or before the beginning, of the intended buffer.", "PotentialMitigations": [{"Phase": ["Impleme... | CWE-125 | 1676 | true | static int jpc_pi_nextrpcl(register jpc_pi_t *pi)
{
int rlvlno;
jpc_pirlvl_t *pirlvl;
jpc_pchg_t *pchg;
int prchind;
int prcvind;
int *prclyrno;
int compno;
jpc_picomp_t *picomp;
int xstep;
int ystep;
uint_fast32_t r;
uint_fast32_t rpx;
uint_fast32_t rpy;
uint_fast32_t trx0;
uint_fast32_t try0;
pchg = ... | |
{"cwe_details": {"ID": "119", "Name": "Improper Restriction of Operations within the Bounds of a Memory Buffer", "Abstraction": "Class", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-119-Diagram.png", "Description": "The product performs operations on a memory buffer, but it reads from or writ... | CWE-119 | 1677 | true | cifs_iovec_write(struct file *file, const struct iovec *iov,
unsigned long nr_segs, loff_t *poffset)
{
unsigned long nr_pages, i;
size_t copied, len, cur_len;
ssize_t total_written = 0;
loff_t offset;
struct iov_iter it;
struct cifsFileInfo *open_file;
struct cifs_tcon *tcon;
struct cifs_sb_info *cifs_... | |
{"cwe_details": {"ID": "20", "Name": "Improper Input Validation", "Abstraction": "Class", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-20-Diagram.png", "Description": "The product receives input or data, but it does\n not validate or incorrectly validates that the input has the\n ... | CWE-20 | 1678 | true | setup_seccomp (FlatpakBwrap *bwrap,
const char *arch,
gulong allowed_personality,
FlatpakRunFlags run_flags,
GError **error)
{
gboolean multiarch = (run_flags & FLATPAK_RUN_FLAG_MULTIARCH) != 0;
gboolean devel = (run_flags & FLATPAK_R... | |
{"cwe_details": {"ID": "416", "Name": "Use After Free", "Abstraction": "Variant", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-416-Diagram.png", "Description": "The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and save... | CWE-416 | 1679 | true | static pyc_object *get_object(RBuffer *buffer) {
bool error = false;
pyc_object *ret = NULL;
ut8 code = get_ut8 (buffer, &error);
bool flag = (code & FLAG_REF);
RListIter *ref_idx = NULL;
ut8 type = (code & ~FLAG_REF);
if (error) {
return NULL;
}
if (flag) {
pyc_object *noneret = get_none_object ();
if... | |
{"cwe_details": {"ID": "119", "Name": "Improper Restriction of Operations within the Bounds of a Memory Buffer", "Abstraction": "Class", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-119-Diagram.png", "Description": "The product performs operations on a memory buffer, but it reads from or writ... | CWE-119 | 1680 | true | int ssl_set_hostname( ssl_context *ssl, const char *hostname )
{
if( hostname == NULL )
return( POLARSSL_ERR_SSL_BAD_INPUT_DATA );
ssl->hostname_len = strlen( hostname );
if( ssl->hostname_len + 1 == 0 )
return( POLARSSL_ERR_SSL_BAD_INPUT_DATA );
ssl->hostname = polarssl_malloc( ssl->... | |
{"cwe_details": {"ID": "119", "Name": "Improper Restriction of Operations within the Bounds of a Memory Buffer", "Abstraction": "Class", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-119-Diagram.png", "Description": "The product performs operations on a memory buffer, but it reads from or writ... | CWE-119 | 1681 | true | void EnsureInitializeForAndroidLayoutTests() {
CHECK(CommandLine::ForCurrentProcess()->HasSwitch(switches::kDumpRenderTree));
JNIEnv* env = base::android::AttachCurrentThread();
content::NestedMessagePumpAndroid::RegisterJni(env);
content::RegisterNativesImpl(env);
bool success = base::MessageLoop::InitM... | |
{"cwe_details": {"ID": "476", "Name": "NULL Pointer Dereference", "Abstraction": "Base", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-476-Diagram.png", "Description": "The product dereferences a pointer that it expects to be valid but is NULL.", "PotentialMitigations": [{"Phase": ["Implementa... | CWE-476 | 1682 | true | sftp_client_message sftp_get_client_message(sftp_session sftp) {
ssh_session session = sftp->session;
sftp_packet packet;
sftp_client_message msg;
ssh_buffer payload;
int rc;
msg = malloc(sizeof (struct sftp_client_message_struct));
if (msg == NULL) {
ssh_set_error_oom(session);
return NULL;
}
... | |
{"cwe_details": {"ID": "125", "Name": "Out-of-bounds Read", "Abstraction": "Base", "Structure": "Simple", "Status": "Draft", "Diagram": "/data/images/CWE-125-Diagram.png", "Description": "The product reads data past the end, or before the beginning, of the intended buffer.", "PotentialMitigations": [{"Phase": ["Impleme... | CWE-125 | 1683 | true | void mca_ccb_hdl_req(tMCA_CCB* p_ccb, tMCA_CCB_EVT* p_data) {
BT_HDR* p_pkt = &p_data->hdr;
uint8_t *p, *p_start;
tMCA_DCB* p_dcb;
tMCA_CTRL evt_data;
tMCA_CCB_MSG* p_rx_msg = NULL;
uint8_t reject_code = MCA_RSP_NO_RESOURCE;
bool send_rsp = false;
bool check_req = false;
uint8_t reject_opcode;
MCA_TRACE... | |
{"cwe_details": {"ID": "416", "Name": "Use After Free", "Abstraction": "Variant", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-416-Diagram.png", "Description": "The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and save... | CWE-416 | 1684 | true | void *_zend_shared_memdup(void *source, size_t size, zend_bool free_source TSRMLS_DC)
{
void **old_p, *retval;
if (zend_hash_index_find(&xlat_table, (ulong)source, (void **)&old_p) == SUCCESS) {
/* we already duplicated this pointer */
return *old_p;
}
retval = ZCG(mem);;
ZCG(mem) = (void*)(((char*)ZCG(mem)) ... | |
{"cwe_details": {"ID": "190", "Name": "Integer Overflow or Wraparound", "Abstraction": "Base", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-190-Diagram.png", "Description": "The product performs a calculation that can\n produce an integer overflow or wraparound when the logic\n ... | CWE-190 | 1685 | true | static int futex_requeue(u32 __user *uaddr1, unsigned int flags,
u32 __user *uaddr2, int nr_wake, int nr_requeue,
u32 *cmpval, int requeue_pi)
{
union futex_key key1 = FUTEX_KEY_INIT, key2 = FUTEX_KEY_INIT;
int drop_count = 0, task_count = 0, ret;
struct futex_pi_state *pi_state = NULL;
struct futex_hash_bu... | |
{"cwe_details": {"ID": "190", "Name": "Integer Overflow or Wraparound", "Abstraction": "Base", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-190-Diagram.png", "Description": "The product performs a calculation that can\n produce an integer overflow or wraparound when the logic\n ... | CWE-190 | 1686 | true | static void ExportIndexQuantum(const Image *image,QuantumInfo *quantum_info,
const MagickSizeType number_pixels,const Quantum *magick_restrict p,
unsigned char *magick_restrict q,ExceptionInfo *exception)
{
ssize_t
x;
ssize_t
bit;
if (image->storage_class != PseudoClass)
{
(void) ThrowMagi... | |
{"cwe_details": {"ID": "125", "Name": "Out-of-bounds Read", "Abstraction": "Base", "Structure": "Simple", "Status": "Draft", "Diagram": "/data/images/CWE-125-Diagram.png", "Description": "The product reads data past the end, or before the beginning, of the intended buffer.", "PotentialMitigations": [{"Phase": ["Impleme... | CWE-125 | 1687 | true | static int _6502_op(RAnal *anal, RAnalOp *op, ut64 addr, const ut8 *data, int len) {
char addrbuf[64];
const int buffsize = sizeof (addrbuf) - 1;
memset (op, '\0', sizeof (RAnalOp));
op->size = snes_op_get_size (1, 1, &snes_op[data[0]]); //snes-arch is similiar to nes/6502
op->addr = addr;
op->type = R_ANAL_OP_T... | |
{"cwe_details": {"ID": "787", "Name": "Out-of-bounds Write", "Abstraction": "Base", "Structure": "Simple", "Status": "Draft", "Diagram": "/data/images/CWE-787-Diagram.png", "Description": "The product writes data past the end, or before the beginning, of the intended buffer.", "PotentialMitigations": [{"Phase": ["Requi... | CWE-787 | 1688 | true | AP4_AvccAtom::AP4_AvccAtom(AP4_UI32 size, const AP4_UI08* payload) :
AP4_Atom(AP4_ATOM_TYPE_AVCC, size)
{
// make a copy of our configuration bytes
unsigned int payload_size = size-AP4_ATOM_HEADER_SIZE;
m_RawBytes.SetData(payload, payload_size);
// parse the payload
m_ConfigurationVersion = pay... | |
{"cwe_details": {"ID": "476", "Name": "NULL Pointer Dereference", "Abstraction": "Base", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-476-Diagram.png", "Description": "The product dereferences a pointer that it expects to be valid but is NULL.", "PotentialMitigations": [{"Phase": ["Implementa... | CWE-476 | 1689 | true | int ff_mpeg4_decode_picture_header(Mpeg4DecContext *ctx, GetBitContext *gb)
{
MpegEncContext *s = &ctx->m;
unsigned startcode, v;
int ret;
int vol = 0;
/* search next start code */
align_get_bits(gb);
if (!s->studio_profile && s->avctx->bits_per_raw_sample != 8)
s->avctx->bits_per_... | |
{"cwe_details": {"ID": "476", "Name": "NULL Pointer Dereference", "Abstraction": "Base", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-476-Diagram.png", "Description": "The product dereferences a pointer that it expects to be valid but is NULL.", "PotentialMitigations": [{"Phase": ["Implementa... | CWE-476 | 1690 | true | Status BuildXlaCompilationCache(DeviceBase* device, FunctionLibraryRuntime* flr,
const XlaPlatformInfo& platform_info,
XlaCompilationCache** cache) {
if (platform_info.xla_device_metadata()) {
*cache = new XlaCompilationCache(
platform_info.x... | |
{"cwe_details": {"ID": "119", "Name": "Improper Restriction of Operations within the Bounds of a Memory Buffer", "Abstraction": "Class", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-119-Diagram.png", "Description": "The product performs operations on a memory buffer, but it reads from or writ... | CWE-119 | 1691 | true | void unmarshallAudioAttributes(const Parcel& parcel, audio_attributes_t *attributes)
{
attributes->usage = (audio_usage_t) parcel.readInt32();
attributes->content_type = (audio_content_type_t) parcel.readInt32();
attributes->source = (audio_source_t) parcel.readInt32();
attributes->flags = (audio_flags_... | |
{"cwe_details": {"ID": "119", "Name": "Improper Restriction of Operations within the Bounds of a Memory Buffer", "Abstraction": "Class", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-119-Diagram.png", "Description": "The product performs operations on a memory buffer, but it reads from or writ... | CWE-119 | 1692 | true | static int host_start(struct ci13xxx *ci)
{
struct usb_hcd *hcd;
struct ehci_hcd *ehci;
int ret;
if (usb_disabled())
return -ENODEV;
hcd = usb_create_hcd(&ci_ehci_hc_driver, ci->dev, dev_name(ci->dev));
if (!hcd)
return -ENOMEM;
dev_set_drvdata(ci->dev, ci);
hcd->rsrc_start = ci->hw_bank.phys;
hcd->rsrc... | |
{"cwe_details": {"ID": "119", "Name": "Improper Restriction of Operations within the Bounds of a Memory Buffer", "Abstraction": "Class", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-119-Diagram.png", "Description": "The product performs operations on a memory buffer, but it reads from or writ... | CWE-119 | 1693 | true | static int dynamicGetbuf(gdIOCtxPtr ctx, void *buf, int len)
{
int rlen, remain;
dpIOCtxPtr dctx;
dynamicPtr *dp;
dctx = (dpIOCtxPtr) ctx;
dp = dctx->dp;
remain = dp->logicalSize - dp->pos;
if(remain >= len) {
rlen = len;
} else {
if(remain == 0) {
/* 2.0.34: EOF is incorrect. We use 0 for
* e... | |
{"cwe_details": {"ID": "787", "Name": "Out-of-bounds Write", "Abstraction": "Base", "Structure": "Simple", "Status": "Draft", "Diagram": "/data/images/CWE-787-Diagram.png", "Description": "The product writes data past the end, or before the beginning, of the intended buffer.", "PotentialMitigations": [{"Phase": ["Requi... | CWE-787 | 1694 | true | static int rds_recv_track_latency(struct rds_sock *rs, char __user *optval,
int optlen)
{
struct rds_rx_trace_so trace;
int i;
if (optlen != sizeof(struct rds_rx_trace_so))
return -EFAULT;
if (copy_from_user(&trace, optval, sizeof(trace)))
return -EFAULT;
rs->rs_rx_traces = trace.rx_traces;
for (i = ... | |
{"cwe_details": {"ID": "119", "Name": "Improper Restriction of Operations within the Bounds of a Memory Buffer", "Abstraction": "Class", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-119-Diagram.png", "Description": "The product performs operations on a memory buffer, but it reads from or writ... | CWE-119 | 1695 | true | Load_SBit_Png( FT_GlyphSlot slot,
FT_Int x_offset,
FT_Int y_offset,
FT_Int pix_bits,
TT_SBit_Metrics metrics,
FT_Memory memory,
FT_Byte* data,
FT_UIn... | |
{"cwe_details": {"ID": "20", "Name": "Improper Input Validation", "Abstraction": "Class", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-20-Diagram.png", "Description": "The product receives input or data, but it does\n not validate or incorrectly validates that the input has the\n ... | CWE-20 | 1696 | true | OMX_ERRORTYPE omx_vdec::set_config(OMX_IN OMX_HANDLETYPE hComp,
OMX_IN OMX_INDEXTYPE configIndex,
OMX_IN OMX_PTR configData)
{
(void) hComp;
if (m_state == OMX_StateInvalid) {
DEBUG_PRINT_ERROR("Get Config in Invalid State");
return OMX_ErrorInvalidState;
}
OMX_ERRORTYPE re... | |
{"cwe_details": {"ID": "476", "Name": "NULL Pointer Dereference", "Abstraction": "Base", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-476-Diagram.png", "Description": "The product dereferences a pointer that it expects to be valid but is NULL.", "PotentialMitigations": [{"Phase": ["Implementa... | CWE-476 | 1697 | true | AP4_AtomSampleTable::GetSample(AP4_Ordinal index,
AP4_Sample& sample)
{
AP4_Result result;
// check that we have an stsc atom
if (!m_StscAtom) {
return AP4_ERROR_INVALID_FORMAT;
}
// check that we have a chunk offset table
if (m_StcoAtom == NULL && m... | |
{"cwe_details": {"ID": "416", "Name": "Use After Free", "Abstraction": "Variant", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-416-Diagram.png", "Description": "The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and save... | CWE-416 | 1698 | true | void atalk_register_sysctl(void)
{
atalk_table_header = register_net_sysctl(&init_net, "net/appletalk", atalk_table);
} | |
{"cwe_details": {"ID": "476", "Name": "NULL Pointer Dereference", "Abstraction": "Base", "Structure": "Simple", "Status": "Stable", "Diagram": "/data/images/CWE-476-Diagram.png", "Description": "The product dereferences a pointer that it expects to be valid but is NULL.", "PotentialMitigations": [{"Phase": ["Implementa... | CWE-476 | 1699 | true | intuit_diff_type (bool need_header, mode_t *p_file_type)
{
file_offset this_line = 0;
file_offset first_command_line = -1;
char first_ed_command_letter = 0;
lin fcl_line = 0; /* Pacify 'gcc -W'. */
bool this_is_a_command = false;
bool stars_this_line = false;
bool extended_headers = false;
... |
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