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": "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 | 1700 | true | static ssize_t clear_refs_write(struct file *file, const char __user *buf,
size_t count, loff_t *ppos)
{
struct task_struct *task;
char buffer[PROC_NUMBUF];
struct mm_struct *mm;
struct vm_area_struct *vma;
enum clear_refs_types type;
struct mmu_gather tlb;
int itype;
int rv;
memset(buffer, 0, sizeof(buff... | |
{"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 | 1701 | true | cdf_count_chain(const cdf_sat_t *sat, cdf_secid_t sid, size_t size)
{
size_t i, j;
cdf_secid_t maxsector = (cdf_secid_t)(sat->sat_len * size);
DPRINTF(("Chain:"));
for (j = i = 0; sid >= 0; i++, j++) {
DPRINTF((" %d", sid));
if (j >= CDF_LOOP_LIMIT) {
DPRINTF(("Counting chain loop limit"));
errno ... | |
{"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 | 1702 | 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;
int
opcode,
operand,
status;
... | |
{"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 | 1703 | true | int vmw_gb_surface_define_ioctl(struct drm_device *dev, void *data,
struct drm_file *file_priv)
{
struct vmw_private *dev_priv = vmw_priv(dev);
struct vmw_user_surface *user_srf;
struct vmw_surface *srf;
struct vmw_resource *res;
struct vmw_resource *tmp;
union drm_vmw_gb_surface_create_arg *arg =
(union... | |
{"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 | 1704 | true | dotraplinkage void notrace do_int3(struct pt_regs *regs, long error_code)
{
#ifdef CONFIG_DYNAMIC_FTRACE
/*
* ftrace must be first, everything else may cause a recursive crash.
* See note by declaration of modifying_ftrace_code in ftrace.c
*/
if (unlikely(atomic_read(&modifying_ftrace_code)) &&
ftrace_i... | |
{"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 | 1705 | true | PHP_MINIT_FUNCTION(spl_array)
{
REGISTER_SPL_STD_CLASS_EX(ArrayObject, spl_array_object_new, spl_funcs_ArrayObject);
REGISTER_SPL_IMPLEMENTS(ArrayObject, Aggregate);
REGISTER_SPL_IMPLEMENTS(ArrayObject, ArrayAccess);
REGISTER_SPL_IMPLEMENTS(ArrayObject, Serializable);
REGISTER_SPL_IMPLEMENTS(ArrayObject, Countable... | |
{"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 | 1706 | true | static int ext4_xattr_set_entry(struct ext4_xattr_info *i,
struct ext4_xattr_search *s,
handle_t *handle, struct inode *inode,
bool is_block)
{
struct ext4_xattr_entry *last;
struct ext4_xattr_entry *here = s->here;
size_t min_offs = s->end - s->base, name_len = strlen(i->name);
int in_inode = i->in_ino... | |
{"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 | 1707 | true | cifs_mount(struct super_block *sb, struct cifs_sb_info *cifs_sb,
char *mount_data_global, const char *devname)
{
int rc;
int xid;
struct smb_vol *volume_info;
struct cifsSesInfo *pSesInfo;
struct cifsTconInfo *tcon;
struct TCP_Server_Info *srvTcp;
char *full_path;
char *mount_data = mount_data_global;
stru... | |
{"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 | 1708 | true | _zip_read_eocd64(zip_source_t *src, zip_buffer_t *buffer, zip_uint64_t buf_offset, unsigned int flags, zip_error_t *error)
{
zip_cdir_t *cd;
zip_uint64_t offset;
zip_uint8_t eocd[EOCD64LEN];
zip_uint64_t eocd_offset;
zip_uint64_t size, nentry, i, eocdloc_offset;
bool free_buffer;
zip_uint32_... | |
{"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 | 1709 | true | void ComputeEasyCases(OpKernelContext* context, bool* done,
std::vector<Tlen>* split_sizes_vec) {
const int32_t num_split = context->num_outputs();
const Tensor& input = context->input(0);
const TensorShape& input_shape = input.shape();
const Tensor& split_tensor = context->inp... | |
{"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 | 1710 | true | bool NavigatorImpl::NavigateToEntry(
FrameTreeNode* frame_tree_node,
const FrameNavigationEntry& frame_entry,
const NavigationEntryImpl& entry,
ReloadType reload_type,
bool is_same_document_history_load,
bool is_history_navigation_in_new_child,
bool is_pending_entry,
const scoped_refptr<... | |
{"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 | 1711 | true | void Compute(OpKernelContext* ctx) override {
const Tensor& input = ctx->input(0);
const Tensor& input_min_tensor = ctx->input(1);
const Tensor& input_max_tensor = ctx->input(2);
int num_slices = 1;
if (axis_ > -1) {
num_slices = input.dim_size(axis_);
}
OP_REQUIRES(ctx, input_min_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 | 1712 | true | exif_entry_get_value (ExifEntry *e, char *val, unsigned int maxlen)
{
unsigned int i, j, k;
ExifShort v_short, v_short2, v_short3, v_short4;
ExifByte v_byte;
ExifRational v_rat;
ExifSRational v_srat;
char b[64];
const char *c;
ExifByteOrder o;
double d;
ExifEntry *entry;
static const struct {
char label[5]... | |
{"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 | 1713 | true | void _jsvTrace(JsVar *var, int indent, JsVar *baseVar, int level) {
#ifdef SAVE_ON_FLASH
jsiConsolePrint("Trace unimplemented in this version.\n");
#else
int i;
for (i=0;i<indent;i++) jsiConsolePrint(" ");
if (!var) {
jsiConsolePrint("undefined");
return;
}
jsvTraceLockInfo(var);
int lowestLeve... | |
{"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": "libpng", "commit_message": "[libpng16] Moved chunk-length check into a png_check_chunk_length() private\n\nfunction... | CWE-369 | 1714 | true | png_read_chunk_header(png_structrp png_ptr)
{
png_byte buf[8];
png_uint_32 length;
png_alloc_size_t limit = PNG_UINT_31_MAX;
#ifdef PNG_IO_STATE_SUPPORTED
png_ptr->io_state = PNG_IO_READING | PNG_IO_CHUNK_HDR;
#endif
/* Read the length and the chunk name.
* This must be performed in a single I/O ca... | |
{"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 | 1715 | true | R_API RBinJavaAttrInfo *r_bin_java_inner_classes_attr_new(RBinJavaObj *bin, ut8 *buffer, ut64 sz, ut64 buf_offset) {
RBinJavaClassesAttribute *icattr;
RBinJavaAttrInfo *attr = NULL;
RBinJavaCPTypeObj *obj;
ut32 i = 0;
ut64 offset = 0, curpos;
attr = r_bin_java_default_attr_new (bin, buffer, sz, buf_offset);
offs... | |
{"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 | 1716 | true | test_bson_append_code_with_scope (void)
{
const uint8_t *scope_buf = NULL;
uint32_t scopelen = 0;
uint32_t len = 0;
bson_iter_t iter;
bool r;
const char *code = NULL;
bson_t *b;
bson_t *b2;
bson_t *scope;
/* Test with NULL bson, which converts to just CODE type. */
b = bson_new ();
... | |
{"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 | 1717 | true | static int futex_wait_requeue_pi(u32 __user *uaddr, unsigned int flags,
u32 val, ktime_t *abs_time, u32 bitset,
u32 __user *uaddr2)
{
struct hrtimer_sleeper timeout, *to = NULL;
struct rt_mutex_waiter rt_waiter;
struct rt_mutex *pi_mutex = NULL;
struct futex_hash_bucket *hb;
union futex_key key2 = FUTEX_... | |
{"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 | 1718 | true | static int get_refcount(BlockDriverState *bs, int64_t cluster_index)
{
BDRVQcowState *s = bs->opaque;
int refcount_table_index, block_index;
int64_t refcount_block_offset;
int ret;
uint16_t *refcount_block;
uint16_t refcount;
refcount_table_index = cluster_index >> (s->cluster_bits - ... | |
{"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 | 1719 | true | static void close_all_connections(struct Curl_multi *multi)
{
struct connectdata *conn;
conn = Curl_conncache_find_first_connection(&multi->conn_cache);
while(conn) {
SIGPIPE_VARIABLE(pipe_st);
conn->data = multi->closure_handle;
sigpipe_ignore(conn->data, &pipe_st);
/* This will remove the conn... | |
{"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 | 1720 | true | int main()
{
initialize_environment();
test_format_wrong_size();
test_blit_info_format_check();
test_blit_info_format_check_null_format();
test_format_is_plain_nullptr_deref_trigger();
test_format_util_format_is_rgb_nullptr_deref_trigger_illegal_resource();
test_format_util_format_is_rgb_nullptr_d... | |
{"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 | 1721 | true | static int hi3660_stub_clk_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
struct resource *res;
unsigned int i;
int ret;
/* Use mailbox client without blocking */
stub_clk_chan.cl.dev = dev;
stub_clk_chan.cl.tx_done = NULL;
stub_clk_chan.cl.tx_block = false;
stub_clk_chan.cl.knows_txdo... | |
{"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 | 1722 | true | disable_priv_mode ()
{
int e;
if (setuid (current_user.uid) < 0)
{
e = errno;
sys_error (_("cannot set uid to %d: effective uid %d"), current_user.uid, current_user.euid);
#if defined (EXIT_ON_SETUID_FAILURE)
if (e == EAGAIN)
exit (e);
#endif
}
if (setgid (current_user.gid) < 0)
sy... | |
{"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 | 1723 | true | void EventBindings::AttachFilteredEvent(
const v8::FunctionCallbackInfo<v8::Value>& args) {
CHECK_EQ(2, args.Length());
CHECK(args[0]->IsString());
CHECK(args[1]->IsObject());
std::string event_name = *v8::String::Utf8Value(args[0]);
if (!context()->HasAccessOrThrowError(event_name))
return;
std::... | |
{"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 | 1724 | true | do_mouse(
oparg_T *oap, // operator argument, can be NULL
int c, // K_LEFTMOUSE, etc
int dir, // Direction to 'put' if necessary
long count,
int fixindent) // PUT_FIXINDENT if fixing indent necessary
{
static int do_always = FALSE; // ignore 'mouse' setting next time
static int got_cli... | |
{"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 | 1725 | true | int ipmi_si_mem_setup(struct si_sm_io *io)
{
unsigned long addr = io->addr_data;
int mapsize, idx;
if (!addr)
return -ENODEV;
io->io_cleanup = mem_cleanup;
/*
* Figure out the actual readb/readw/readl/etc routine to use based
* upon the register size.
*/
switch (io->regsize) {
case 1:
... | |
{"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 | 1726 | true | static int au1200fb_fb_mmap(struct fb_info *info, struct vm_area_struct *vma)
{
unsigned int len;
unsigned long start=0, off;
struct au1200fb_device *fbdev = info->par;
if (vma->vm_pgoff > (~0UL >> PAGE_SHIFT)) {
return -EINVAL;
}
start = fbdev->fb_phys & PAGE_MASK;
len = PAGE_ALIGN((start & ~PAGE_MASK) +... | |
{"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 | 1727 | true | int ff_amf_get_field_value(const uint8_t *data, const uint8_t *data_end,
const uint8_t *name, uint8_t *dst, int dst_size)
{
int namelen = strlen(name);
int len;
while (*data != AMF_DATA_TYPE_OBJECT && data < data_end) {
len = ff_amf_tag_size(data, data_end);
... | |
{"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 | 1728 | true | calculateNumTiles (int *numTiles,
int numLevels,
int min, int max,
int size,
LevelRoundingMode rmode)
{
for (int i = 0; i < numLevels; i++)
{
int l = levelSize (min, max, i, rmode);
if (l > std::numeric_limits<int>::max() - size + 1)
throw IEX_NAMESPACE::ArgExc ("... | |
{"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 | 1729 | true | hb_ot_layout_build_glyph_classes (hb_face_t *face,
uint16_t num_total_glyphs,
hb_codepoint_t *glyphs,
unsigned char *klasses,
uint16_t count)
{
if (HB_OBJECT_IS_INERT (face))
return;
hb_ot_layout_t *layout = &face->ot_layout;
if (HB_UNLIKELY (!count || !glyphs || ... | |
{"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 | 1730 | true | formUpdateBuffer(Anchor *a, Buffer *buf, FormItemList *form)
{
Buffer save;
char *p;
int spos, epos, rows, c_rows, pos, col = 0;
Line *l;
copyBuffer(&save, buf);
gotoLine(buf, a->start.line);
switch (form->type) {
case FORM_TEXTAREA:
case FORM_INPUT_TEXT:
case FORM_INPUT_FILE:
... | |
{"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 | 1731 | true | static int MP4_ReadBox_String( stream_t *p_stream, MP4_Box_t *p_box )
{
MP4_READBOX_ENTER( MP4_Box_data_string_t );
p_box->data.p_string->psz_text = malloc( p_box->i_size + 1 - 8 ); /* +\0, -name, -size */
if( p_box->data.p_string->psz_text == NULL )
MP4_READBOX_EXIT( 0 );
memcpy( p_box->data.... | |
{"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": "deark", "commit_message": "pict,macrsrc: Fixed a bug that could cause division by 0\n\nFound by F. Çelik.", "cve": ... | CWE-369 | 1732 | true | void fmtutil_macbitmap_read_pixmap_only_fields(deark *c, dbuf *f, struct fmtutil_macbitmap_info *bi,
i64 pos)
{
i64 pixmap_version;
i64 pack_size;
i64 plane_bytes;
i64 n;
de_dbg(c, "additional PixMap header fields, at %d", (int)pos);
de_dbg_indent(c, 1);
pixmap_version = dbuf_getu16be(f, pos+0);
de_dbg(c, "p... | |
{"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 | 1733 | true | void FoFiType1::parse() {
char *line, *line1, *p, *p2;
char buf[256];
char c;
int n, code, i, j;
char *tokptr;
for (i = 1, line = (char *)file;
i <= 100 && line && (!name || !encoding);
++i) {
// get font name
if (!name && !strncmp(line, "/FontName", 9)) {
strncpy(buf, line, 25... | |
{"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 | 1734 | true | md_analyze_line(MD_CTX* ctx, OFF beg, OFF* p_end,
const MD_LINE_ANALYSIS* pivot_line, MD_LINE_ANALYSIS* line)
{
unsigned total_indent = 0;
int n_parents = 0;
int n_brothers = 0;
int n_children = 0;
MD_CONTAINER container = { 0 };
int prev_line_has_list_loosening_effect = ctx->las... | |
{"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 | 1735 | true | static void mkiss_close(struct tty_struct *tty)
{
struct mkiss *ax;
write_lock_irq(&disc_data_lock);
ax = tty->disc_data;
tty->disc_data = NULL;
write_unlock_irq(&disc_data_lock);
if (!ax)
return;
/*
* We have now ensured that nobody can start using ap from now on, but
* we have to wait for all existing... | |
{"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 | 1736 | true | void Compute(OpKernelContext* context) override {
const Tensor* input_indices;
const Tensor* input_values;
const Tensor* input_shape;
SparseTensorsMap* map;
OP_REQUIRES_OK(context, context->input("sparse_indices", &input_indices));
OP_REQUIRES_OK(context, context->input("sparse_values", &inpu... | |
{"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 | 1737 | true | int sdma_init(struct hfi1_devdata *dd, u8 port)
{
unsigned this_idx;
struct sdma_engine *sde;
struct rhashtable *tmp_sdma_rht;
u16 descq_cnt;
void *curr_head;
struct hfi1_pportdata *ppd = dd->pport + port;
u32 per_sdma_credits;
uint idle_cnt = sdma_idle_cnt;
size_t num_engines = chip_sdma_engines(dd);
int ret... | |
{"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 | 1738 | true | PHP_FUNCTION(mb_split)
{
char *arg_pattern;
size_t arg_pattern_len;
php_mb_regex_t *re;
OnigRegion *regs = NULL;
char *string;
OnigUChar *pos, *chunk_pos;
size_t string_len;
int err;
size_t n;
zend_long count = -1;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "ss|l", &arg_pattern, &arg_pattern_len, &string, ... | |
{"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 | 1739 | true | static void TIFFGetProperties(TIFF *tiff,Image *image,ExceptionInfo *exception)
{
char
message[MagickPathExtent],
*text;
uint32
count,
length,
type;
unsigned long
*tietz;
if (TIFFGetField(tiff,TIFFTAG_ARTIST,&text) == 1)
(void) SetImageProperty(image,"tiff:artist",text,excepti... | |
{"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 | 1740 | true | pixFillMapHoles(PIX *pix,
l_int32 nx,
l_int32 ny,
l_int32 filltype)
{
l_int32 w, h, y, nmiss, goodcol, i, j, found, ival, valtest;
l_uint32 val, lastval;
NUMA *na; /* indicates if there is any data in the column */
PIX *pixt;
PROCNAME("pixFillMapH... | |
{"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 | 1741 | true | static Sdb *store_versioninfo_gnu_verneed(ELFOBJ *bin, Elf_(Shdr) *shdr, int sz) {
ut8 *end, *need = NULL;
const char *section_name = "";
Elf_(Shdr) *link_shdr = NULL;
const char *link_section_name = "";
Sdb *sdb_vernaux = NULL;
Sdb *sdb_version = NULL;
Sdb *sdb = NULL;
int i, cnt;
if (!bin || !bin->dynstr) {... | |
{"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 | 1742 | true | int main()
{
initialize_environment();
test_format_wrong_size();
test_blit_info_format_check();
test_blit_info_format_check_null_format();
test_format_is_plain_nullptr_deref_trigger();
test_format_util_format_is_rgb_nullptr_deref_trigger_illegal_resource();
test_format_util_format_is_rgb_nullptr_d... | |
{"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 | 1743 | true | int kvm_vm_ioctl_check_extension(struct kvm *kvm, long ext)
{
int r;
/* Assume we're using HV mode when the HV module is loaded */
int hv_enabled = kvmppc_hv_ops ? 1 : 0;
if (kvm) {
/*
* Hooray - we know which VM type we're running on. Depend on
* that rather than the guess above.
*/
hv_enabled = is_k... | |
{"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 | 1744 | true | daemon_msg_findallif_req(uint8 ver, struct daemon_slpars *pars, uint32 plen)
{
char errbuf[PCAP_ERRBUF_SIZE]; // buffer for network errors
char errmsgbuf[PCAP_ERRBUF_SIZE]; // buffer for errors to send to the client
char sendbuf[RPCAP_NETBUF_SIZE]; // temporary buffer in which data to be sent is buffered
int sendb... | |
{"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 | 1745 | true | static Image *ExtractPostscript(Image *image,const ImageInfo *image_info,
MagickOffsetType PS_Offset,ssize_t PS_Size,ExceptionInfo *exception)
{
char
postscript_file[MagickPathExtent];
const MagicInfo
*magic_info;
FILE
*ps_file;
ImageInfo
*clone_info;
Image
*image2;
un... | |
{"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 | 1746 | true | sp<ABuffer> decodeBase64(const AString &s) {
size_t n = s.size();
if ((n % 4) != 0) {
return NULL;
}
size_t padding = 0;
if (n >= 1 && s.c_str()[n - 1] == '=') {
padding = 1;
if (n >= 2 && s.c_str()[n - 2] == '=') {
padding = 2;
if (n >= 3 && s.c_str()[n - 3] == '=') {
pad... | |
{"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 | 1747 | true | static int exif_read_from_impl(image_info_type *ImageInfo, php_stream *stream, int read_thumbnail, int read_all)
{
int ret;
zend_stat_t st;
/* Start with an empty image information structure. */
memset(ImageInfo, 0, sizeof(*ImageInfo));
ImageInfo->motorola_intel = -1; /* flag as unknown */
ImageInfo->infile =... | |
{"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 | 1748 | true | static OPJ_BOOL bmp_read_info_header(FILE* IN, OPJ_BITMAPINFOHEADER* header)
{
memset(header, 0, sizeof(*header));
/* INFO HEADER */
/* ------------- */
header->biSize = (OPJ_UINT32)getc(IN);
header->biSize |= (OPJ_UINT32)getc(IN) << 8;
header->biSize |= (OPJ_UINT32)getc(IN) << 16;
header->... | |
{"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 | 1749 | true | static MagickBooleanType WriteHDRImage(const ImageInfo *image_info,Image *image,
ExceptionInfo *exception)
{
char
header[MagickPathExtent];
const char
*property;
MagickBooleanType
status;
register const Quantum
*p;
register ssize_t
i,
x;
size_t
length;
ssize_t
count... | |
{"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 | 1750 | true |
int cli_scanpe(cli_ctx *ctx)
{
uint16_t e_magic; /* DOS signature ("MZ") */
uint16_t nsections;
uint32_t e_lfanew; /* address of new exe header */
uint32_t ep, vep; /* entry point (raw, virtual) */
uint8_t polipos = 0;
time_t timestamp;
struct pe_image_file_hdr file_hdr;
union {
struct pe_image_optional_h... | |
{"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 | 1751 | true | isis_print_extd_ip_reach(netdissect_options *ndo,
const uint8_t *tptr, const char *ident, uint16_t afi)
{
char ident_buffer[20];
uint8_t prefix[sizeof(struct in6_addr)]; /* shared copy buffer for IPv4 and IPv6 prefixes */
u_int metric, status_byte, bit_length, byte_length, sublen, p... | |
{"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 | 1752 | true | static ssize_t driver_override_show(struct device *_dev,
struct device_attribute *attr, char *buf)
{
struct amba_device *dev = to_amba_device(_dev);
return sprintf(buf, "%s\n", dev->driver_override);
} | |
{"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": "tensorflow", "commit_message": "Prevent division by 0 in OneHot implementation\n\nIf input indices is degenerate, t... | CWE-369 | 1753 | true | void OneHotComputeImpl(const OneHotContext& op_context) {
// prefix_dim_size == # of elements before the axis
// depth == # of elements per axis
// suffix_dim_size == # of elements after the axis
int prefix_dim_size = 1;
for (int i = 0; i < op_context.axis; ++i) {
prefix_dim_size *= op_context.indices->di... | |
{"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 | 1754 | true | static HB_Error Lookup_MarkMarkPos( GPOS_Instance* gpi,
HB_GPOS_SubTable* st,
HB_Buffer buffer,
HB_UShort flags,
HB_UShort context_length,
int nesting_level )
{
HB_UShort i, j, mark1_index, mark2_index, property, class;
HB_... | |
{"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 | 1755 | true | static ssize_t qrtr_tun_write_iter(struct kiocb *iocb, struct iov_iter *from)
{
struct file *filp = iocb->ki_filp;
struct qrtr_tun *tun = filp->private_data;
size_t len = iov_iter_count(from);
ssize_t ret;
void *kbuf;
kbuf = kzalloc(len, GFP_KERNEL);
if (!kbuf)
return -ENOMEM;
if (!copy_from_iter_full(kbuf,... | |
{"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 | 1756 | true | static int get_task_ioprio(struct task_struct *p)
{
int ret;
ret = security_task_getioprio(p);
if (ret)
goto out;
ret = IOPRIO_PRIO_VALUE(IOPRIO_CLASS_NONE, IOPRIO_NORM);
if (p->io_context)
ret = p->io_context->ioprio;
out:
return ret;
}
| |
{"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 | 1757 | true | static Image *ReadVIFFImage(const ImageInfo *image_info,
ExceptionInfo *exception)
{
#define VFF_CM_genericRGB 15
#define VFF_CM_ntscRGB 1
#define VFF_CM_NONE 0
#define VFF_DEP_DECORDER 0x4
#define VFF_DEP_NSORDER 0x8
#define VFF_DES_RAW 0
#define VFF_LOC_IMPLICIT 1
#define VFF_MAPTYP_NONE 0
#define VFF_MAPTY... | |
{"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 | 1758 | true | folly::Optional<TLSMessage> PlaintextReadRecordLayer::read(
folly::IOBufQueue& buf) {
while (true) {
folly::io::Cursor cursor(buf.front());
if (buf.empty() || !cursor.canAdvance(kPlaintextHeaderSize)) {
return folly::none;
}
TLSMessage msg;
msg.type = static_cast<ContentType>(cursor.re... | |
{"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 | 1759 | true | static int adis_update_scan_mode_burst(struct iio_dev *indio_dev,
const unsigned long *scan_mask)
{
struct adis *adis = iio_device_get_drvdata(indio_dev);
unsigned int burst_length;
u8 *tx;
/* All but the timestamp channel */
burst_length = (indio_dev->num_channels - 1) * sizeof(u16);
burst_length += adis->burs... | |
{"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 | 1760 | true | static int MOD_EXP_CTIME_COPY_FROM_PREBUF(BIGNUM *b, int top,
unsigned char *buf, int idx,
int width)
{
size_t i, j;
if (bn_wexpand(b, top) == NULL)
return 0;
for (i = 0, j = idx; i < top * sizeof b->d[0]; i++, j +... | |
{"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 | 1761 | true | CURLcode Curl_auth_create_plain_message(struct Curl_easy *data,
const char *userp,
const char *passwdp,
char **outptr, size_t *outlen)
{
CURLcode result;
char *plainauth;
size_t ulen;
size_t p... | |
{"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 | 1762 | true | void imap_quote_string(char *dest, size_t dlen, const char *src, bool quote_backtick)
{
const char *quote = "`\"\\";
if (!quote_backtick)
quote++;
char *pt = dest;
const char *s = src;
*pt++ = '"';
/* save room for trailing quote-char */
dlen -= 2;
for (; *s && dlen; s++)
{
if (strchr(quote... | |
{"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 | 1763 | true | concat_opt_exact_str(OptStr* to, UChar* s, UChar* end, OnigEncoding enc)
{
int i, j, len;
UChar *p;
for (i = to->len, p = s; p < end && i < OPT_EXACT_MAXLEN; ) {
len = enclen(enc, p);
if (i + len > OPT_EXACT_MAXLEN) break;
for (j = 0; j < len && p < end; j++)
to->s[i++] = *p++;
}
to->len =... | |
{"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 | 1764 | true | bool radeon_atom_get_tv_timings(struct radeon_device *rdev, int index,
struct drm_display_mode *mode)
{
struct radeon_mode_info *mode_info = &rdev->mode_info;
ATOM_ANALOG_TV_INFO *tv_info;
ATOM_ANALOG_TV_INFO_V1_2 *tv_info_v1_2;
ATOM_DTD_FORMAT *dtd_timings;
int data_index = GetIndexIntoMasterTable(DATA, Analo... | |
{"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 | 1765 | true | rfbSendFramebufferUpdate(rfbClientPtr cl,
sraRegionPtr givenUpdateRegion)
{
sraRectangleIterator* i=NULL;
sraRect rect;
int nUpdateRegionRects;
rfbFramebufferUpdateMsg *fu = (rfbFramebufferUpdateMsg *)cl->updateBuf;
sraRegionPtr updateRegion, updateCopyRegion, tmpRegion, cur... | |
{"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 | 1766 | true | static Image *ReadSGIImage(const ImageInfo *image_info,ExceptionInfo *exception)
{
Image
*image;
MagickBooleanType
status;
MagickSizeType
number_pixels;
MemoryInfo
*pixel_info;
register Quantum
*q;
register ssize_t
i,
x;
register unsigned char
*p;
SGIInfo
iris_... | |
{"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 | 1767 | true | void * CAPSTONE_API cs_winkernel_malloc(size_t size)
{
// Disallow zero length allocation because they waste pool header space and,
// in many cases, indicate a potential validation issue in the calling code.
NT_ASSERT(size);
// FP; a use of NonPagedPool is required for Windows 7 support
#pragma prefast(suppress :... | |
{"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 | 1768 | true | current_quote(
oparg_T *oap,
long count,
int include, // TRUE == include quote char
int quotechar) // Quote character
{
char_u *line = ml_get_curline();
int col_end;
int col_start = curwin->w_cursor.col;
int inclusive = FALSE;
int vis_empty = TRUE; // Visual selection <= 1 char... | |
{"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 | 1769 | true | static int key_notify_policy_flush(const struct km_event *c)
{
struct sk_buff *skb_out;
struct sadb_msg *hdr;
skb_out = alloc_skb(sizeof(struct sadb_msg) + 16, GFP_ATOMIC);
if (!skb_out)
return -ENOBUFS;
hdr = (struct sadb_msg *) skb_put(skb_out, sizeof(struct sadb_msg));
hdr->sadb_msg_type = SADB_X_SPDFLUSH;
... | |
{"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 | 1770 | true | getln(int fd, char *buf, size_t bufsiz, int feedback,
enum tgetpass_errval *errval)
{
size_t left = bufsiz;
ssize_t nr = -1;
char *cp = buf;
char c = '\0';
debug_decl(getln, SUDO_DEBUG_CONV);
*errval = TGP_ERRVAL_NOERROR;
if (left == 0) {
*errval = TGP_ERRVAL_READERROR;
errno = EINVA... | |
{"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 | 1771 | true | static char *parsetree_to_sql(struct ldb_module *module,
void *mem_ctx,
const struct ldb_parse_tree *t)
{
struct ldb_context *ldb;
const struct ldb_schema_attribute *a;
struct ldb_val value, subval;
char *wild_card_string;
char *child, *tmp;
char *ret = NULL;
char *attr;
unsigned int i;
ldb ... | |
{"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 | 1772 | true | static const char *parse_string( cJSON *item, const char *str )
{
const char *ptr = str + 1;
char *ptr2;
char *out;
int len = 0;
unsigned uc, uc2;
if ( *str != '\"' ) {
/* Not a string! */
ep = str;
return 0;
}
/* Skip escaped quotes. */
while ( *ptr != '\"' && *ptr && ++len )
if ( *ptr++ == '\\' )... | |
{"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 | 1773 | true | void Compute(OpKernelContext* ctx) override {
Buffer* buf = nullptr;
OP_REQUIRES_OK(ctx, GetBuffer(ctx, def(), &buf));
core::ScopedUnref scope(buf);
Buffer::Tuple tuple;
std::size_t index = ctx->input(0).scalar<int>()();
OP_REQUIRES_OK(ctx, buf->Peek(index, &tuple));
OP_REQUIRES(
... | |
{"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 | 1774 | true | dhcpv4_print(netdissect_options *ndo,
const u_char *cp, u_int length, int indent)
{
u_int i, t;
const u_char *tlv, *value;
uint8_t type, optlen;
i = 0;
while (i < length) {
tlv = cp + i;
type = (uint8_t)tlv[0];
optlen = (uint8_t)tlv[1];
value = tlv... | |
{"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 | 1775 | true | uint8_t smb2cli_session_security_mode(struct smbXcli_session *session)
{
struct smbXcli_conn *conn = session->conn;
uint8_t security_mode = 0;
if (conn == NULL) {
return security_mode;
}
security_mode = SMB2_NEGOTIATE_SIGNING_ENABLED;
if (conn->mandatory_signing) {
security_mode |= SMB2... | |
{"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 | 1776 | true | pcap_ng_check_header(const uint8_t *magic, FILE *fp, u_int precision,
char *errbuf, int *err)
{
bpf_u_int32 magic_int;
size_t amt_read;
bpf_u_int32 total_length;
bpf_u_int32 byte_order_magic;
struct block_header *bhdrp;
struct section_header_block *shbp;
pcap_t *p;
int swapped = 0;
struct pcap_ng_sf *ps;
... | |
{"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 | 1777 | true | SMBC_server_internal(TALLOC_CTX *ctx,
SMBCCTX *context,
bool connect_if_not_found,
const char *server,
uint16_t port,
const char *share,
char **pp_workgroup,
char **pp_username,
char **pp_password,
bool *in_cache)
{
SM... | |
{"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 | 1778 | true | int snd_timer_close(struct snd_timer_instance *timeri)
{
struct snd_timer *timer = NULL;
struct snd_timer_instance *slave, *tmp;
if (snd_BUG_ON(!timeri))
return -ENXIO;
/* force to stop the timer */
snd_timer_stop(timeri);
if (timeri->flags & SNDRV_TIMER_IFLG_SLAVE) {
/* wait, until the active callback is ... | |
{"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 | 1779 | true | void vrend_renderer_context_destroy(uint32_t handle)
{
struct vrend_decode_ctx *ctx;
bool ret;
if (handle >= VREND_MAX_CTX)
return;
ctx = dec_ctx[handle];
if (!ctx)
return;
vrend_hw_switch_context(dec_ctx[0]->grctx, true);
}
| |
{"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 | 1780 | true | icmp6_nodeinfo_print(netdissect_options *ndo, u_int icmp6len, const u_char *bp, const u_char *ep)
{
const struct icmp6_nodeinfo *ni6;
const struct icmp6_hdr *dp;
const u_char *cp;
size_t siz, i;
int needcomma;
if (ep < bp)
return;
dp = (const struct icmp6_hdr *)bp;
ni6 = (const struct icmp6_nodeinfo *)bp;
s... | |
{"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 | 1781 | true | void net_checksum_calculate(uint8_t *data, int length)
{
int hlen, plen, proto, csum_offset;
uint16_t csum;
if ((data[14] & 0xf0) != 0x40)
return; /* not IPv4 */
hlen = (data[14] & 0x0f) * 4;
plen = (data[16] << 8 | data[17]) - hlen;
proto = data[23];
switch (proto) {
case PROTO_TCP... | |
{"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 | 1782 | true | fetch_token(OnigToken* tok, UChar** src, UChar* end, ScanEnv* env)
{
int r, num;
OnigCodePoint c;
OnigEncoding enc = env->enc;
const OnigSyntaxType* syn = env->syntax;
UChar* prev;
UChar* p = *src;
PFETCH_READY;
start:
if (PEND) {
tok->type = TK_EOT;
return tok->type;
}
tok->type = TK_ST... | |
{"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 | 1783 | true | int jpc_tsfb_synthesize(jpc_tsfb_t *tsfb, jas_seq2d_t *a)
{
return (tsfb->numlvls > 0) ? jpc_tsfb_synthesize2(tsfb,
jas_seq2d_getref(a, jas_seq2d_xstart(a), jas_seq2d_ystart(a)),
jas_seq2d_xstart(a), jas_seq2d_ystart(a), jas_seq2d_width(a),
jas_seq2d_height(a), jas_seq2d_rowstep(a), tsfb->numlvls - 1) : ... | |
{"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 | 1784 | true | static int kvm_s390_get_cmma(struct kvm *kvm, struct kvm_s390_cmma_log *args,
u8 *res, unsigned long bufsize)
{
unsigned long mem_end, cur_gfn, next_gfn, hva, pgstev;
struct kvm_memslots *slots = kvm_memslots(kvm);
struct kvm_memory_slot *ms;
cur_gfn = kvm_s390_next_dirty_cmma(slots, args->start_gfn);
ms ... | |
{"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 | 1785 | true | static int rtw_wx_set_scan(struct net_device *dev, struct iw_request_info *a,
union iwreq_data *wrqu, char *extra)
{
u8 _status = false;
int ret = 0;
struct adapter *padapter = rtw_netdev_priv(dev);
struct mlme_priv *pmlmepriv = &padapter->mlmepriv;
struct ndis_802_11_ssid ssid[RTW_SSID_SCAN_AMOUNT];
RT_TR... | |
{"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 | 1786 | true | static GF_Err gf_isom_parse_movie_boxes_internal(GF_ISOFile *mov, u32 *boxType, u64 *bytesMissing, Bool progressive_mode)
{
GF_Box *a;
u64 totSize, mdat_end=0;
GF_Err e = GF_OK;
#ifndef GPAC_DISABLE_ISOM_FRAGMENTS
if (mov->single_moof_mode && mov->single_moof_state == 2) {
return e;
}
/*restart from where we ... | |
{"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 | 1787 | true | static int verify_newpolicy_info(struct xfrm_userpolicy_info *p)
{
int ret;
switch (p->share) {
case XFRM_SHARE_ANY:
case XFRM_SHARE_SESSION:
case XFRM_SHARE_USER:
case XFRM_SHARE_UNIQUE:
break;
default:
return -EINVAL;
}
switch (p->action) {
case XFRM_POLICY_ALLOW:
case XFRM_POLICY_BLOCK:
break;
... | |
{"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 | 1788 | true | static int ipxitf_ioctl(unsigned int cmd, void __user *arg)
{
int rc = -EINVAL;
struct ifreq ifr;
int val;
switch (cmd) {
case SIOCSIFADDR: {
struct sockaddr_ipx *sipx;
struct ipx_interface_definition f;
rc = -EFAULT;
if (copy_from_user(&ifr, arg, sizeof(ifr)))
break;
sipx = (struct sockaddr_ipx *)&... | |
{"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 | 1789 | true | parse_cmd_address(exarg_T *eap, char **errormsg, int silent)
{
int address_count = 1;
linenr_T lnum;
// Repeat for all ',' or ';' separated addresses.
for (;;)
{
eap->line1 = eap->line2;
eap->line2 = default_address(eap);
eap->cmd = skipwhite(eap->cmd);
lnum = get_address(eap, &eap->cmd, eap->... | |
{"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 | 1790 | true | int CLASS parse_tiff_ifd(int base)
{
unsigned entries, tag, type, len, plen = 16, save;
int ifd, use_cm = 0, cfa, i, j, c, ima_len = 0;
char *cbuf, *cp;
uchar cfa_pat[16], cfa_pc[] = {0, 1, 2, 3}, tab[256];
double fm[3][4], cc[4][4], cm[4][3], cam_xyz[4][3], num;
double ab[] = {1, 1, 1, 1}, asn[] = {0, 0, 0... | |
{"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 | 1791 | true | njs_vmcode_array(njs_vm_t *vm, u_char *pc)
{
uint32_t length;
njs_array_t *array;
njs_value_t *value;
njs_vmcode_array_t *code;
code = (njs_vmcode_array_t *) pc;
array = njs_array_alloc(vm, 0, code->length, NJS_ARRAY_SPARE);
if (njs_fast_path(array != 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 | 1792 | true | int64_t OutputFile::readImpl(char* /*buffer*/, int64_t /*length*/) {
raise_warning("cannot read from a php://output stream");
return -1;
} | |
{"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 | 1793 | true | void WebPImage::decodeChunks(uint64_t filesize)
{
DataBuf chunkId(5);
byte size_buff[WEBP_TAG_SIZE];
bool has_canvas_data = false;
#ifdef DEBUG
std::cout << "Reading metadata" << std::endl;
#endif
chunkId.pData_[4] = '\0' ;
while ( !io_->eof() && (ui... | |
{"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 | 1794 | true | static char *uncompress(int16_t field_count, char *start, char *end,
char *ptr, char *uncompressed, int uncomp_len,
char **uncompressed_ptr)
{
char *uptr = *uncompressed_ptr; /* position in result buffer */
debug("count %d ptr %p end %p uptr %p", field_count, ptr, end, uptr);
while (field_count-- > 0 && ptr ... | |
{"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 | 1795 | true | static void dex_parse_debug_item(RBinFile *binfile, RBinDexObj *bin,
RBinDexClass *c, int MI, int MA, int paddr, int ins_size,
int insns_size, char *class_name, int regsz,
int debug_info_off) {
struct r_bin_t *rbin = binfile->rbin;
const ut8 *p4 = r_buf_get_at (binfile->buf, debug_info_off, NULL);
... | |
{"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 | 1796 | true | static int udf_load_logicalvol(struct super_block *sb, sector_t block,
struct kernel_lb_addr *fileset)
{
struct logicalVolDesc *lvd;
int i, j, offset;
uint8_t type;
struct udf_sb_info *sbi = UDF_SB(sb);
struct genericPartitionMap *gpm;
uint16_t ident;
struct buffer_head *bh;
unsigned int 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 | 1797 | true | static int directblockRead(struct READER *reader, struct DATAOBJECT *dataobject,
struct FRACTALHEAP *fractalheap) {
char buf[4], *name, *value;
int size, offset_size, length_size, err, len;
uint8_t typeandversion;
uint64_t unknown, heap_header_address, block_offset, block_size, offset,
length;
long store;
s... | |
{"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 | 1798 | true | static int unix_attach_fds(struct scm_cookie *scm, struct sk_buff *skb)
{
int i;
unsigned char max_level = 0;
int unix_sock_count = 0;
for (i = scm->fp->count - 1; i >= 0; i--) {
struct sock *sk = unix_get_socket(scm->fp->fp[i]);
if (sk) {
unix_sock_count++;
max_level = max(max_level,
unix_s... | |
{"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 | 1799 | true | void update_process_times(int user_tick)
{
struct task_struct *p = current;
/* Note: this timer irq context must be accounted for as well. */
account_process_tick(p, user_tick);
run_local_timers();
rcu_sched_clock_irq(user_tick);
#ifdef CONFIG_IRQ_WORK
if (in_irq())
irq_work_tick();
#endif
scheduler_tick();
... |
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