func string | target int64 | cwe list | project string | commit_id string | hash float64 | size int64 | message string |
|---|---|---|---|---|---|---|---|
sf_write_raw (SNDFILE *sndfile, const void *ptr, sf_count_t len)
{ SF_PRIVATE *psf ;
sf_count_t count ;
int bytewidth, blockwidth ;
VALIDATE_SNDFILE_AND_ASSIGN_PSF (sndfile, psf, 1) ;
bytewidth = (psf->bytewidth > 0) ? psf->bytewidth : 1 ;
blockwidth = (psf->blockwidth > 0) ? psf->blockwidth : 1 ;
if (psf->... | 0 | [
"CWE-119",
"CWE-787"
] | libsndfile | 708e996c87c5fae77b104ccfeb8f6db784c32074 | 167,741,956,976,538,320,000,000,000,000,000,000,000 | 44 | src/ : Move to a variable length header buffer
Previously, the `psf->header` buffer was a fixed length specified by
`SF_HEADER_LEN` which was set to `12292`. This was problematic for
two reasons; this value was un-necessarily large for the majority
of files and too small for some others.
Now the size of the header bu... |
int crypto_shash_digest(struct shash_desc *desc, const u8 *data,
unsigned int len, u8 *out)
{
struct crypto_shash *tfm = desc->tfm;
struct shash_alg *shash = crypto_shash_alg(tfm);
unsigned long alignmask = crypto_shash_alignmask(tfm);
if (((unsigned long)data | (unsigned long)out) & alignmask)
return shash_d... | 0 | [
"CWE-787"
] | linux | af3ff8045bbf3e32f1a448542e73abb4c8ceb6f1 | 144,461,915,089,188,130,000,000,000,000,000,000,000 | 12 | crypto: hmac - require that the underlying hash algorithm is unkeyed
Because the HMAC template didn't check that its underlying hash
algorithm is unkeyed, trying to use "hmac(hmac(sha3-512-generic))"
through AF_ALG or through KEYCTL_DH_COMPUTE resulted in the inner HMAC
being used without having been keyed, resulting ... |
decompileIMPLEMENTS(int n, SWF_ACTION *actions, int maxn)
{
struct SWF_ACTIONPUSHPARAM *nparam;
int i;
INDENT;
puts(getName(pop()));
printf(" implements ");
nparam=pop();
for(i=0;i<nparam->p.Integer;i++)
{
puts(getName(pop()));
}
println(" ;");
return 0;
} | 0 | [
"CWE-119",
"CWE-125"
] | libming | da9d86eab55cbf608d5c916b8b690f5b76bca462 | 336,076,716,049,930,060,000,000,000,000,000,000,000 | 15 | decompileAction: Prevent heap buffer overflow and underflow with using OpCode |
spell_soundfold_sal(slang_T *slang, char_u *inword, char_u *res)
{
salitem_T *smp;
char_u word[MAXWLEN];
char_u *s = inword;
char_u *t;
char_u *pf;
int i, j, z;
int reslen;
int n, k = 0;
int z0;
int k0;
int n0;
int c;
int pri;
int p0 = -333;
int c0;
... | 0 | [
"CWE-416"
] | vim | 2813f38e021c6e6581c0c88fcf107e41788bc835 | 235,577,834,139,938,100,000,000,000,000,000,000,000 | 271 | patch 8.2.5072: using uninitialized value and freed memory in spell command
Problem: Using uninitialized value and freed memory in spell command.
Solution: Initialize "attr". Check for empty line early. |
int enter_svm_guest_mode(struct kvm_vcpu *vcpu, u64 vmcb12_gpa,
struct vmcb *vmcb12)
{
struct vcpu_svm *svm = to_svm(vcpu);
int ret;
trace_kvm_nested_vmrun(svm->vmcb->save.rip, vmcb12_gpa,
vmcb12->save.rip,
vmcb12->control.int_ctl,
vmcb12->control.event_inj,
vmcb12->contr... | 0 | [
"CWE-862"
] | kvm | 0f923e07124df069ba68d8bb12324398f4b6b709 | 176,703,888,584,966,560,000,000,000,000,000,000,000 | 42 | KVM: nSVM: avoid picking up unsupported bits from L2 in int_ctl (CVE-2021-3653)
* Invert the mask of bits that we pick from L2 in
nested_vmcb02_prepare_control
* Invert and explicitly use VIRQ related bits bitmask in svm_clear_vintr
This fixes a security issue that allowed a malicious L1 to run L2 with
AVIC enable... |
_copyClusterStmt(const ClusterStmt *from)
{
ClusterStmt *newnode = makeNode(ClusterStmt);
COPY_NODE_FIELD(relation);
COPY_STRING_FIELD(indexname);
COPY_SCALAR_FIELD(verbose);
return newnode;
} | 0 | [
"CWE-362"
] | postgres | 5f173040e324f6c2eebb90d86cf1b0cdb5890f0a | 337,212,567,792,424,570,000,000,000,000,000,000,000 | 10 | Avoid repeated name lookups during table and index DDL.
If the name lookups come to different conclusions due to concurrent
activity, we might perform some parts of the DDL on a different table
than other parts. At least in the case of CREATE INDEX, this can be
used to cause the permissions checks to be performed aga... |
static void usbdev_vm_open(struct vm_area_struct *vma)
{
struct usb_memory *usbm = vma->vm_private_data;
unsigned long flags;
spin_lock_irqsave(&usbm->ps->lock, flags);
++usbm->vma_use_count;
spin_unlock_irqrestore(&usbm->ps->lock, flags);
} | 0 | [
"CWE-200"
] | linux | 681fef8380eb818c0b845fca5d2ab1dcbab114ee | 319,584,396,976,922,500,000,000,000,000,000,000,000 | 9 | USB: usbfs: fix potential infoleak in devio
The stack object “ci” has a total size of 8 bytes. Its last 3 bytes
are padding bytes which are not initialized and leaked to userland
via “copy_to_user”.
Signed-off-by: Kangjie Lu <kjlu@gatech.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
ssize_t Http2Session::OnCallbackPadding(size_t frameLen,
size_t maxPayloadLen) {
if (frameLen == 0) return 0;
Debug(this, "using callback to determine padding");
Isolate* isolate = env()->isolate();
HandleScope handle_scope(isolate);
Local<Context> context = env()->cont... | 0 | [
"CWE-416"
] | node | 7f178663ebffc82c9f8a5a1b6bf2da0c263a30ed | 42,712,218,981,250,300,000,000,000,000,000,000,000 | 21 | src: use unique_ptr for WriteWrap
This commit attempts to avoid a use-after-free error by using unqiue_ptr
and passing a reference to it.
CVE-ID: CVE-2020-8265
Fixes: https://github.com/nodejs-private/node-private/issues/227
PR-URL: https://github.com/nodejs-private/node-private/pull/238
Reviewed-By: Michael Dawson <... |
static void mce_enable_ce(void *all)
{
if (!mce_available(raw_cpu_ptr(&cpu_info)))
return;
cmci_reenable();
cmci_recheck();
if (all)
__mcheck_cpu_init_timer();
} | 0 | [
"CWE-362"
] | linux | b3b7c4795ccab5be71f080774c45bbbcc75c2aaf | 96,413,657,676,717,300,000,000,000,000,000,000,000 | 9 | x86/MCE: Serialize sysfs changes
The check_interval file in
/sys/devices/system/machinecheck/machinecheck<cpu number>
directory is a global timer value for MCE polling. If it is changed by one
CPU, mce_restart() broadcasts the event to other CPUs to delete and restart
the MCE polling timer and __mcheck_cpu_init_ti... |
static avifBool avifParseMediaInformationBox(avifTrack * track, const uint8_t * raw, size_t rawLen)
{
BEGIN_STREAM(s, raw, rawLen);
while (avifROStreamHasBytesLeft(&s, 1)) {
avifBoxHeader header;
CHECK(avifROStreamReadBoxHeader(&s, &header));
if (!memcmp(header.type, "stbl", 4)) {
... | 0 | [
"CWE-703",
"CWE-787"
] | libavif | 0a8e7244d494ae98e9756355dfbfb6697ded2ff9 | 13,651,312,183,399,040,000,000,000,000,000,000,000 | 16 | Set max image size to 16384 * 16384
Fix https://crbug.com/oss-fuzz/24728 and
https://crbug.com/oss-fuzz/24734. |
PxMDecoder::~PxMDecoder()
{
close();
} | 0 | [
"CWE-399",
"CWE-119"
] | opencv | 7bbe1a53cfc097b82b1589f7915a2120de39274c | 127,434,766,539,471,200,000,000,000,000,000,000,000 | 4 | imgcodecs(pxm): fix memcpy size |
parse_DEC_TTL(char *arg, const struct ofpact_parse_params *pp)
{
if (*arg == '\0') {
parse_noargs_dec_ttl(pp);
} else {
struct ofpact_cnt_ids *ids;
char *cntr;
ids = ofpact_put_DEC_TTL(pp->ofpacts);
ids->ofpact.raw = NXAST_RAW_DEC_TTL_CNT_IDS;
for (cntr = strtok_... | 0 | [
"CWE-416"
] | ovs | 65c61b0c23a0d474696d7b1cea522a5016a8aeb3 | 180,953,940,622,400,760,000,000,000,000,000,000,000 | 26 | ofp-actions: Fix use-after-free while decoding RAW_ENCAP.
While decoding RAW_ENCAP action, decode_ed_prop() might re-allocate
ofpbuf if there is no enough space left. However, function
'decode_NXAST_RAW_ENCAP' continues to use old pointer to 'encap'
structure leading to write-after-free and incorrect decoding.
==3... |
bool rgw::auth::s3::LDAPEngine::valid() {
std::lock_guard<std::mutex> lck(mtx);
return (!!ldh);
} | 0 | [
"CWE-79"
] | ceph | 8f90658c731499722d5f4393c8ad70b971d05f77 | 32,254,774,517,219,810,000,000,000,000,000,000,000 | 4 | rgw: reject unauthenticated response-header actions
Signed-off-by: Matt Benjamin <mbenjamin@redhat.com>
Reviewed-by: Casey Bodley <cbodley@redhat.com>
(cherry picked from commit d8dd5e513c0c62bbd7d3044d7e2eddcd897bd400) |
void startPreloader() {
TRACE_POINT();
this_thread::disable_interruption di;
this_thread::disable_syscall_interruption dsi;
assert(!preloaderStarted());
checkChrootDirectories(options);
shared_array<const char *> args;
vector<string> command = createRealPreloaderCommand(options, args);
SpawnPreparat... | 1 | [] | passenger | 8c6693e0818772c345c979840d28312c2edd4ba4 | 247,302,189,689,935,180,000,000,000,000,000,000,000 | 91 | Security check socket filenames reported by spawned application processes. |
rb_str_init(int argc, VALUE *argv, VALUE str)
{
VALUE orig;
if (argc > 0 && rb_scan_args(argc, argv, "01", &orig) == 1)
rb_str_replace(str, orig);
return str;
} | 0 | [
"CWE-119"
] | ruby | 1c2ef610358af33f9ded3086aa2d70aac03dcac5 | 288,794,847,771,808,130,000,000,000,000,000,000,000 | 8 | * string.c (rb_str_justify): CVE-2009-4124.
Fixes a bug reported by
Emmanouel Kellinis <Emmanouel.Kellinis AT kpmg.co.uk>, KPMG London;
Patch by nobu.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26038 b2dd03c8-39d4-4d8f-98ff-823fe69b080e |
static char *get_symsel(struct symsel_s *symsel, char *p)
{
char *q;
int tn, td, n;
symsel->bar = strtod(p, &q);
if (*q >= 'a' && *q <= 'z')
symsel->seq = *q++ - 'a';
else
symsel->seq = 0;
if (*q == ':') {
if (sscanf(q + 1, "%d/%d%n", &tn, &td, &n) != 2
|| td <= 0)
return 0;
symsel->time = BASE_LEN... | 0 | [
"CWE-787"
] | abcm2ps | dc0372993674d0b50fedfbf7b9fad1239b8efc5f | 291,358,531,009,402,800,000,000,000,000,000,000,000 | 21 | fix: crash when too many accidentals in K: (signature + explicit)
Issue #17. |
bool response_promise_catch_handler(JSContext *cx, HandleObject event, HandleValue promise_val,
CallArgs args) {
RootedObject promise(cx, &promise_val.toObject());
fprintf(stderr, "Error while running request handler: ");
dump_promise_rejection(cx, args.get(0), promise, stderr... | 0 | [
"CWE-94"
] | js-compute-runtime | 65524ffc962644e9fc39f4b368a326b6253912a9 | 115,713,152,963,295,020,000,000,000,000,000,000,000 | 11 | use rangom_get instead of arc4random as arc4random does not work correctly with wizer
wizer causes the seed in arc4random to be the same between executions which is not random |
void CtcpParser::processIrcEventRawNotice(IrcEventRawMessage *event) {
parse(event, Message::Notice);
} | 0 | [
"CWE-399"
] | quassel | da215fcb9cd3096a3e223c87577d5d4ab8f8518b | 62,621,489,259,833,320,000,000,000,000,000,000,000 | 3 | Fix core crash
Some CTCP requests triggered a bug in the parser; this fixes the issue. |
static CImg<T> vector(const T& a0, const T& a1, const T& a2, const T& a3, const T& a4, const T& a5) {
CImg<T> r(1,6);
r[0] = a0; r[1] = a1; r[2] = a2; r[3] = a3; r[4] = a4; r[5] = a5;
return r;
} | 0 | [
"CWE-770"
] | cimg | 619cb58dd90b4e03ac68286c70ed98acbefd1c90 | 125,313,430,881,012,940,000,000,000,000,000,000,000 | 5 | CImg<>::load_bmp() and CImg<>::load_pandore(): Check that dimensions encoded in file does not exceed file size. |
size_t length() const { return n_; } | 0 | [
"CWE-125"
] | cpp-peglib | b3b29ce8f3acf3a32733d930105a17d7b0ba347e | 174,848,838,006,861,000,000,000,000,000,000,000,000 | 1 | Fix #122 |
JANET_CORE_FN(cfun_array_insert,
"(array/insert arr at & xs)",
"Insert all `xs` into array `arr` at index `at`. `at` should be an integer between "
"0 and the length of the array. A negative value for `at` will index backwards from "
"the end of the array, such th... | 0 | [
"CWE-787"
] | janet | 7fda7709ff15ab4b4cdea57619365eb2798f15c4 | 311,247,383,581,937,500,000,000,000,000,000,000,000 | 30 | fix negative count passed to cfun_array_new_filled |
int LZ4_compress_limitedOutput_withState (void* state, const char* source, char* dest, int inputSize, int maxOutputSize)
{
if (((size_t)(state)&3) != 0) return 0; /* Error : state is not aligned on 4-bytes boundary */
MEM_INIT(state, 0, LZ4_STREAMSIZE);
if (inputSize < (int)LZ4_64KLIMIT)
return L... | 0 | [
"CWE-20"
] | lz4 | da5373197e84ee49d75b8334d4510689731d6e90 | 79,630,962,945,788,190,000,000,000,000,000,000,000 | 10 | Fixed : issue 52 (reported by Ludwig Strigeus) |
static int kvm_vm_ioctl_set_tss_addr(struct kvm *kvm, unsigned long addr)
{
int ret;
if (addr > (unsigned int)(-3 * PAGE_SIZE))
return -EINVAL;
ret = static_call(kvm_x86_set_tss_addr)(kvm, addr);
return ret;
} | 0 | [
"CWE-476"
] | linux | 55749769fe608fa3f4a075e42e89d237c8e37637 | 211,867,076,251,533,700,000,000,000,000,000,000,000 | 9 | KVM: x86: Fix wall clock writes in Xen shared_info not to mark page dirty
When dirty ring logging is enabled, any dirty logging without an active
vCPU context will cause a kernel oops. But we've already declared that
the shared_info page doesn't get dirty tracking anyway, since it would
be kind of insane to mark it di... |
static const char *kallsyms_symbol_name(struct mod_kallsyms *kallsyms, unsigned int symnum)
{
return kallsyms->strtab + kallsyms->symtab[symnum].st_name;
} | 0 | [
"CWE-362",
"CWE-347"
] | linux | 0c18f29aae7ce3dadd26d8ee3505d07cc982df75 | 102,423,753,851,170,850,000,000,000,000,000,000,000 | 4 | module: limit enabling module.sig_enforce
Irrespective as to whether CONFIG_MODULE_SIG is configured, specifying
"module.sig_enforce=1" on the boot command line sets "sig_enforce".
Only allow "sig_enforce" to be set when CONFIG_MODULE_SIG is configured.
This patch makes the presence of /sys/module/module/parameters/s... |
_tiffMapProc(thandle_t hdata, tdata_t *pbase, toff_t *psize) {
TIFFSTATE *state = (TIFFSTATE *)hdata;
TRACE(("_tiffMapProc input size: %u, data: %p\n", (uint)*psize, *pbase));
dump_state(state);
*pbase = state->data;
*psize = state->size;
TRACE(("_tiffMapProc returning size: %u, data: %p\n", (... | 0 | [
"CWE-787"
] | Pillow | 3fee28eb9479bf7d59e0fa08068f9cc4a6e2f04c | 291,246,407,210,962,300,000,000,000,000,000,000,000 | 11 | Incorrect error code checking in TiffDecode.c
* since Pillow 8.1.0
* CVE-2021-25289 |
int hci_disconnect(struct hci_conn *conn, __u8 reason)
{
BT_DBG("hcon %p", conn);
/* When we are master of an established connection and it enters
* the disconnect timeout, then go ahead and try to read the
* current clock offset. Processing of the result is done
* within the event handling and hci_clock_offs... | 0 | [
"CWE-327"
] | linux | d5bb334a8e171b262e48f378bd2096c0ea458265 | 16,521,179,311,816,750,000,000,000,000,000,000,000 | 21 | Bluetooth: Align minimum encryption key size for LE and BR/EDR connections
The minimum encryption key size for LE connections is 56 bits and to
align LE with BR/EDR, enforce 56 bits of minimum encryption key size for
BR/EDR connections as well.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan... |
static void dump_data_string(FILE *trace, char *data, u32 dataLength)
{
u32 i;
for (i=0; i<dataLength; i++) {
switch ((unsigned char) data[i]) {
case '\'':
gf_fprintf(trace, "'");
break;
case '\"':
gf_fprintf(trace, """);
break;
case '&':
gf_fprintf(trace, "&");
break;
case '... | 0 | [
"CWE-787"
] | gpac | ea1eca00fd92fa17f0e25ac25652622924a9a6a0 | 129,393,971,187,973,630,000,000,000,000,000,000,000 | 26 | fixed #2138 |
static void atl2_shutdown(struct pci_dev *pdev)
{
atl2_suspend(pdev, PMSG_SUSPEND);
} | 0 | [
"CWE-200"
] | linux | f43bfaeddc79effbf3d0fcb53ca477cca66f3db8 | 302,435,211,734,172,360,000,000,000,000,000,000,000 | 4 | atl2: Disable unimplemented scatter/gather feature
atl2 includes NETIF_F_SG in hw_features even though it has no support
for non-linear skbs. This bug was originally harmless since the
driver does not claim to implement checksum offload and that used to
be a requirement for SG.
Now that SG and checksum offload are i... |
HeaderEntryImpl** inlineHeaders() override { return inline_headers_; } | 0 | [] | envoy | 2c60632d41555ec8b3d9ef5246242be637a2db0f | 335,036,611,992,683,850,000,000,000,000,000,000,000 | 1 | http: header map security fixes for duplicate headers (#197)
Previously header matching did not match on all headers for
non-inline headers. This patch changes the default behavior to
always logically match on all headers. Multiple individual
headers will be logically concatenated with ',' similar to what
is done with... |
static struct vhost_umem *vhost_umem_alloc(void)
{
struct vhost_umem *umem = kvzalloc(sizeof(*umem), GFP_KERNEL);
if (!umem)
return NULL;
umem->umem_tree = RB_ROOT_CACHED;
umem->numem = 0;
INIT_LIST_HEAD(&umem->umem_list);
return umem;
} | 0 | [
"CWE-120"
] | linux | 060423bfdee3f8bc6e2c1bac97de24d5415e2bc4 | 110,897,976,955,532,280,000,000,000,000,000,000,000 | 13 | vhost: make sure log_num < in_num
The code assumes log_num < in_num everywhere, and that is true as long as
in_num is incremented by descriptor iov count, and log_num by 1. However
this breaks if there's a zero sized descriptor.
As a result, if a malicious guest creates a vring desc with desc.len = 0,
it may cause th... |
void remove_server(gpointer s) {
SERVER *server;
server=(SERVER*)s;
g_free(server->exportname);
if(server->authname)
g_free(server->authname);
if(server->listenaddr)
g_free(server->listenaddr);
if(server->prerun)
g_free(server->prerun);
if(server->postrun)
g_free(server->postrun);
g_free(server);
} | 0 | [
"CWE-119",
"CWE-787"
] | nbd | 3ef52043861ab16352d49af89e048ba6339d6df8 | 828,116,908,190,791,200,000,000,000,000,000,000 | 15 | Fix buffer size checking
Yes, this means we've re-introduced CVE-2005-3534. Sigh. |
int crypto_register_instance(struct crypto_template *tmpl,
struct crypto_instance *inst)
{
struct crypto_larval *larval;
int err;
err = crypto_check_alg(&inst->alg);
if (err)
goto err;
inst->alg.cra_module = tmpl->module;
inst->alg.cra_flags |= CRYPTO_ALG_INSTANCE;
down_write(&crypto_alg_sem);
lar... | 0 | [
"CWE-284",
"CWE-264",
"CWE-269"
] | linux | 4943ba16bbc2db05115707b3ff7b4874e9e3c560 | 191,632,789,167,915,440,000,000,000,000,000,000,000 | 35 | crypto: include crypto- module prefix in template
This adds the module loading prefix "crypto-" to the template lookup
as well.
For example, attempting to load 'vfat(blowfish)' via AF_ALG now correctly
includes the "crypto-" prefix at every level, correctly rejecting "vfat":
net-pf-38
algif-hash
crypto-vfat(blowf... |
int
skip_to_histexp (string, start, delims, flags)
char *string;
int start;
char *delims;
int flags;
{
int i, pass_next, backq, dquote, si, c, oldjmp;
int histexp_comsub, histexp_backq, old_dquote;
size_t slen;
char *temp, open[3];
DECLARE_MBSTATE;
slen = strlen (string + start) + start... | 0 | [
"CWE-20"
] | bash | 4f747edc625815f449048579f6e65869914dd715 | 138,205,334,187,048,680,000,000,000,000,000,000,000 | 114 | Bash-4.4 patch 7 |
vte_sequence_handler_restore_mode (VteTerminal *terminal, GValueArray *params)
{
GValue *value;
long setting;
guint i;
if ((params == NULL) || (params->n_values == 0)) {
return;
}
for (i = 0; i < params->n_values; i++) {
value = g_value_array_get_nth(params, i);
if (!G_VALUE_HOLDS_LONG(value)) {
continue... | 0 | [] | vte | 58bc3a942f198a1a8788553ca72c19d7c1702b74 | 88,713,744,468,149,230,000,000,000,000,000,000,000 | 17 | fix bug #548272
svn path=/trunk/; revision=2365 |
find_word_start(char_u *ptr)
{
if (has_mbyte)
while (*ptr != NUL && *ptr != '\n' && mb_get_class(ptr) <= 1)
ptr += (*mb_ptr2len)(ptr);
else
while (*ptr != NUL && *ptr != '\n' && !vim_iswordc(*ptr))
++ptr;
return ptr;
} | 0 | [
"CWE-125"
] | vim | f12129f1714f7d2301935bb21d896609bdac221c | 116,779,546,326,179,800,000,000,000,000,000,000,000 | 10 | patch 9.0.0020: with some completion reading past end of string
Problem: With some completion reading past end of string.
Solution: Check the length of the string. |
const char *cgi_remote_host(void)
{
if (inetd_server) {
return get_peer_name(1,False);
}
return getenv("REMOTE_HOST");
} | 0 | [] | samba | 91f4275873ebeda8f57684f09df67162ae80515a | 141,830,882,060,009,020,000,000,000,000,000,000,000 | 7 | swat: Use additional nonce on XSRF protection
If the user had a weak password on the root account of a machine running
SWAT, there still was a chance of being targetted by an XSRF on a
malicious web site targetting the SWAT setup.
Use a random nonce stored in secrets.tdb to close this possible attack
window. Thanks t... |
remove_pid_dir(void)
{
if (rmdir(pid_directory) && errno != ENOTEMPTY && errno != EBUSY)
log_message(LOG_INFO, "unlink of %s failed - error (%d) '%s'", pid_directory, errno, strerror(errno));
} | 0 | [
"CWE-59",
"CWE-61"
] | keepalived | 04f2d32871bb3b11d7dc024039952f2fe2750306 | 183,876,601,725,771,240,000,000,000,000,000,000,000 | 5 | When opening files for write, ensure they aren't symbolic links
Issue #1048 identified that if, for example, a non privileged user
created a symbolic link from /etc/keepalvied.data to /etc/passwd,
writing to /etc/keepalived.data (which could be invoked via DBus)
would cause /etc/passwd to be overwritten.
This commit ... |
static int ceph_aes_encrypt2(const void *key, int key_len, void *dst,
size_t *dst_len,
const void *src1, size_t src1_len,
const void *src2, size_t src2_len)
{
struct scatterlist sg_in[3], prealloc_sg;
struct sg_table sg_out;
struct crypto_skcipher *tfm = ceph_crypto_alloc_cipher();
SKCIPHER_... | 0 | [
"CWE-399"
] | linux | a45f795c65b479b4ba107b6ccde29b896d51ee98 | 200,457,328,784,065,700,000,000,000,000,000,000,000 | 64 | libceph: introduce ceph_crypt() for in-place en/decryption
Starting with 4.9, kernel stacks may be vmalloced and therefore not
guaranteed to be physically contiguous; the new CONFIG_VMAP_STACK
option is enabled by default on x86. This makes it invalid to use
on-stack buffers with the crypto scatterlist API, as sg_set... |
TEST_P(ProxyProtocolTest, InvalidSrcAddress) {
connect(false);
write("PROXY TCP4 230.0.0.1 10.1.1.3 1234 5678\r\nmore data");
expectProxyProtoError();
} | 0 | [
"CWE-400"
] | envoy | dfddb529e914d794ac552e906b13d71233609bf7 | 264,599,984,171,270,850,000,000,000,000,000,000,000 | 5 | listener: Add configurable accepted connection limits (#153)
Add support for per-listener limits on accepted connections.
Signed-off-by: Tony Allen <tony@allen.gg> |
ToL (const guchar *puffer)
{
return (puffer[0] | puffer[1] << 8 | puffer[2] << 16 | puffer[3] << 24);
} | 0 | [
"CWE-190"
] | gimp | e3afc99b2fa7aeddf0dba4778663160a5bc682d3 | 223,609,812,293,590,870,000,000,000,000,000,000,000 | 4 | Harden the BMP plugin against integer overflows.
Issues discovered by Stefan Cornelius, Secunia Research, advisory SA37232
and CVE identifier CVE-2009-1570. Fixes bug #600484. |
WriteWrap* WriteWrap::FromObject(
const BaseObjectPtrImpl<T, kIsWeak>& base_obj) {
if (!base_obj) return nullptr;
return FromObject(base_obj->object());
} | 0 | [
"CWE-416"
] | node | 4f8772f9b731118628256189b73cd202149bbd97 | 153,646,980,014,960,540,000,000,000,000,000,000,000 | 5 | src: retain pointers to WriteWrap/ShutdownWrap
Avoids potential use-after-free when wrap req's are synchronously
destroyed.
CVE-ID: CVE-2020-8265
Fixes: https://github.com/nodejs-private/node-private/issues/227
Refs: https://hackerone.com/bugs?subject=nodejs&report_id=988103
PR-URL: https://github.com/nodejs-private/... |
TRIO_PRIVATE BOOLEAN_T TrioReadWideString TRIO_ARGS4((self, target, flags, width),
trio_class_t* self, trio_wchar_t* target,
trio_flags_t flags, int width)
{
int i;
int size;
assert(VALID(self));
assert(VALID(... | 0 | [
"CWE-190",
"CWE-125"
] | FreeRDP | 05cd9ea2290d23931f615c1b004d4b2e69074e27 | 95,626,238,336,471,540,000,000,000,000,000,000,000 | 34 | Fixed TrioParse and trio_length limts.
CVE-2020-4030 thanks to @antonio-morales for finding this. |
static ssize_t show_cons_active(struct device *dev,
struct device_attribute *attr, char *buf)
{
struct console *cs[16];
int i = 0;
struct console *c;
ssize_t count = 0;
console_lock();
for_each_console(c) {
if (!c->device)
continue;
if (!c->write)
continue;
if ((c->flags & CON_ENABLED) == 0)
c... | 0 | [
"CWE-200",
"CWE-362"
] | linux | 5c17c861a357e9458001f021a7afa7aab9937439 | 49,365,584,489,150,960,000,000,000,000,000,000,000 | 37 | tty: Fix unsafe ldisc reference via ioctl(TIOCGETD)
ioctl(TIOCGETD) retrieves the line discipline id directly from the
ldisc because the line discipline id (c_line) in termios is untrustworthy;
userspace may have set termios via ioctl(TCSETS*) without actually
changing the line discipline via ioctl(TIOCSETD).
However... |
static status ParseFrameCount (AFfilehandle filehandle, AFvirtualfile *fp,
uint32_t id, size_t size)
{
uint32_t totalFrames;
_Track *track;
track = _af_filehandle_get_track(filehandle, AF_DEFAULT_TRACK);
af_read_uint32_le(&totalFrames, fp);
track->totalfframes = totalFrames;
return AF_SUCCEED;
} | 0 | [
"CWE-119"
] | audiofile | e8cf0095b3f319739f9aa1ab5a1aa52b76be8cdd | 234,496,714,543,987,930,000,000,000,000,000,000,000 | 14 | Fix decoding of multi-channel ADPCM audio files. |
static void btrfs_submit_direct(int rw, struct bio *dio_bio,
struct inode *inode, loff_t file_offset)
{
struct btrfs_dio_private *dip = NULL;
struct bio *io_bio = NULL;
struct btrfs_io_bio *btrfs_bio;
int skip_sum;
int write = rw & REQ_WRITE;
int ret = 0;
skip_sum = BTRFS_I(inode)->flags & BTRFS_INODE_NODAT... | 0 | [
"CWE-200"
] | linux | 0305cd5f7fca85dae392b9ba85b116896eb7c1c7 | 203,247,753,419,206,320,000,000,000,000,000,000,000 | 100 | Btrfs: fix truncation of compressed and inlined extents
When truncating a file to a smaller size which consists of an inline
extent that is compressed, we did not discard (or made unusable) the
data between the new file size and the old file size, wasting metadata
space and allowing for the truncated data to be leaked... |
static int nla_decode_ts_request(rdpNla* nla, wStream* s)
{
WinPrAsn1Decoder dec, dec2, dec3;
BOOL error;
WinPrAsn1_tagId tag;
WinPrAsn1_OctetString octet_string;
WinPrAsn1_INTEGER val;
UINT32 version = 0;
char buffer[1024];
WINPR_ASSERT(nla);
WINPR_ASSERT(s);
WinPrAsn1Decoder_Init(&dec, WINPR_ASN1_DER, s);... | 0 | [] | FreeRDP | 479e891545473f01c187daffdfa05fc752b54b72 | 231,868,861,071,991,060,000,000,000,000,000,000,000 | 100 | check return values for SetCredentialsAttributes, throw warnings for unsupported attributes |
static inline int mb_buddy_adjust_border(int* bit, void* bitmap, int side)
{
if (mb_test_bit(*bit + side, bitmap)) {
mb_clear_bit(*bit, bitmap);
(*bit) -= side;
return 1;
}
else {
(*bit) += side;
mb_set_bit(*bit, bitmap);
return -1;
}
} | 0 | [
"CWE-416"
] | linux | 8844618d8aa7a9973e7b527d038a2a589665002c | 7,354,805,244,477,119,000,000,000,000,000,000,000 | 13 | ext4: only look at the bg_flags field if it is valid
The bg_flags field in the block group descripts is only valid if the
uninit_bg or metadata_csum feature is enabled. We were not
consistently looking at this field; fix this.
Also block group #0 must never have uninitialized allocation bitmaps,
or need to be zeroed... |
static int mov_read_dec3(MOVContext *c, AVIOContext *pb, MOVAtom atom)
{
AVStream *st;
enum AVAudioServiceType *ast;
int eac3info, acmod, lfeon, bsmod;
uint64_t mask;
if (c->fc->nb_streams < 1)
return 0;
st = c->fc->streams[c->fc->nb_streams-1];
ast = (enum AVAudioServiceType*)av_s... | 0 | [
"CWE-703"
] | FFmpeg | c953baa084607dd1d84c3bfcce3cf6a87c3e6e05 | 315,728,584,809,523,100,000,000,000,000,000,000,000 | 37 | avformat/mov: Check count sums in build_open_gop_key_points()
Fixes: ffmpeg.md
Fixes: Out of array access
Fixes: CVE-2022-2566
Found-by: Andy Nguyen <theflow@google.com>
Found-by: 3pvd <3pvd@google.com>
Reviewed-by: Andy Nguyen <theflow@google.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> |
static void set_root_rcu(struct nameidata *nd)
{
struct fs_struct *fs = current->fs;
unsigned seq;
do {
seq = read_seqcount_begin(&fs->seq);
nd->root = fs->root;
nd->root_seq = __read_seqcount_begin(&nd->root.dentry->d_seq);
} while (read_seqcount_retry(&fs->seq, seq));
} | 0 | [
"CWE-254"
] | linux | 397d425dc26da728396e66d392d5dcb8dac30c37 | 191,065,993,642,050,400,000,000,000,000,000,000,000 | 11 | vfs: Test for and handle paths that are unreachable from their mnt_root
In rare cases a directory can be renamed out from under a bind mount.
In those cases without special handling it becomes possible to walk up
the directory tree to the root dentry of the filesystem and down
from the root dentry to every other file ... |
rb_str_rjust(argc, argv, str)
int argc;
VALUE *argv;
VALUE str;
{
return rb_str_justify(argc, argv, str, 'r');
} | 0 | [
"CWE-20"
] | ruby | e926ef5233cc9f1035d3d51068abe9df8b5429da | 175,893,720,047,965,660,000,000,000,000,000,000,000 | 7 | * random.c (rb_genrand_int32, rb_genrand_real), intern.h: Export.
* string.c (rb_str_tmp_new), intern.h: New function.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@16014 b2dd03c8-39d4-4d8f-98ff-823fe69b080e |
gdImagePtr gdImageRotateInterpolated(const gdImagePtr src, const float angle, int bgcolor)
{
const int angle_rounded = (int)floor(angle * 100);
if (bgcolor < 0 || bgcolor >= gdMaxColors) {
return NULL;
}
/* impact perf a bit, but not that much. Implementation for palette
images can be done at a later point.... | 1 | [
"CWE-119"
] | php-src | 2baeb167a08b0186a885208bdc8b5871f1681dc8 | 53,394,462,158,955,740,000,000,000,000,000,000,000 | 50 | Improve fix for bug #70976 |
dns_getserver(u8_t numdns)
{
if (numdns < DNS_MAX_SERVERS) {
return dns_servers[numdns];
} else {
return *IP_ADDR_ANY;
}
} | 0 | [] | lwip | 9fb46e120655ac481b2af8f865d5ae56c39b831a | 1,946,913,949,566,831,200,000,000,000,000,000,000 | 8 | added source port randomization to make the DNS client more robust (see bug #43144) |
FLAC_API FLAC__bool FLAC__stream_encoder_set_qlp_coeff_precision(FLAC__StreamEncoder *encoder, unsigned value)
{
FLAC__ASSERT(0 != encoder);
FLAC__ASSERT(0 != encoder->private_);
FLAC__ASSERT(0 != encoder->protected_);
if(encoder->protected_->state != FLAC__STREAM_ENCODER_UNINITIALIZED)
return false;
encoder->pr... | 0 | [] | flac | c06a44969c1145242a22f75fc8fb2e8b54c55303 | 53,910,229,013,868,080,000,000,000,000,000,000,000 | 10 | flac : Fix for https://sourceforge.net/p/flac/bugs/425/
* flac/encode.c : Validate num_tracks field of cuesheet.
* libFLAC/stream_encoder.c : Add check for a NULL pointer.
* flac/encode.c : Improve bounds checking.
Closes: https://sourceforge.net/p/flac/bugs/425/ |
static void *get_wqe(struct mlx5_ib_qp *qp, int offset)
{
return mlx5_buf_offset(&qp->buf, offset);
} | 0 | [
"CWE-119",
"CWE-787"
] | linux | 0625b4ba1a5d4703c7fb01c497bd6c156908af00 | 113,742,654,208,936,130,000,000,000,000,000,000,000 | 4 | IB/mlx5: Fix leaking stack memory to userspace
mlx5_ib_create_qp_resp was never initialized and only the first 4 bytes
were written.
Fixes: 41d902cb7c32 ("RDMA/mlx5: Fix definition of mlx5_ib_create_qp_resp")
Cc: <stable@vger.kernel.org>
Acked-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <... |
asmlinkage long sys_fstatfs64(unsigned int fd, size_t sz, struct statfs64 __user *buf)
{
struct file * file;
struct statfs64 tmp;
int error;
if (sz != sizeof(*buf))
return -EINVAL;
error = -EBADF;
file = fget(fd);
if (!file)
goto out;
error = vfs_statfs64(file->f_path.dentry, &tmp);
if (!error && copy_to... | 0 | [
"CWE-264"
] | linux-2.6 | 7b82dc0e64e93f430182f36b46b79fcee87d3532 | 31,736,854,117,483,010,000,000,000,000,000,000,000 | 20 | Remove suid/sgid bits on [f]truncate()
.. to match what we do on write(). This way, people who write to files
by using [f]truncate + writable mmap have the same semantics as if they
were using the write() family of system calls.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
date_s__parse(int argc, VALUE *argv, VALUE klass)
{
return date_s__parse_internal(argc, argv, klass);
} | 0 | [] | date | 3959accef8da5c128f8a8e2fd54e932a4fb253b0 | 151,600,433,402,315,460,000,000,000,000,000,000,000 | 4 | Add length limit option for methods that parses date strings
`Date.parse` now raises an ArgumentError when a given date string is
longer than 128. You can configure the limit by giving `limit` keyword
arguments like `Date.parse(str, limit: 1000)`. If you pass `limit: nil`,
the limit is disabled.
Not only `Date.parse`... |
static void hexprint(FILE *out, const unsigned char *buf, int buflen)
{
int i;
fprintf(out, "\t");
for (i = 0; i < buflen; i++)
fprintf(out, "%02X", buf[i]);
fprintf(out, "\n");
} | 1 | [] | openssl | 200f249b8c3b6439e0200d01caadc24806f1a983 | 133,156,246,302,735,920,000,000,000,000,000,000,000 | 8 | Remove Dual EC DRBG from FIPS module. |
xsltIfComp(xsltStylesheetPtr style, xmlNodePtr inst) {
#ifdef XSLT_REFACTORED
xsltStyleItemIfPtr comp;
#else
xsltStylePreCompPtr comp;
#endif
if ((style == NULL) || (inst == NULL) || (inst->type != XML_ELEMENT_NODE))
return;
#ifdef XSLT_REFACTORED
comp = (xsltStyleItemIfPtr)
xsltNewStylePreComp(styl... | 0 | [] | libxslt | 7ca19df892ca22d9314e95d59ce2abdeff46b617 | 281,244,010,015,218,700,000,000,000,000,000,000,000 | 37 | Fix for type confusion in preprocessing attributes
CVE-2015-7995 http://www.openwall.com/lists/oss-security/2015/10/27/10
We need to check that the parent node is an element before dereferencing
its namespace |
MagickExport QuantizeInfo *AcquireQuantizeInfo(const ImageInfo *image_info)
{
QuantizeInfo
*quantize_info;
quantize_info=(QuantizeInfo *) AcquireMagickMemory(sizeof(*quantize_info));
if (quantize_info == (QuantizeInfo *) NULL)
ThrowFatalException(ResourceLimitFatalError,"MemoryAllocationFailed");
GetQu... | 0 | [
"CWE-125"
] | ImageMagick6 | e2a21735e3a3f3930bd431585ec36334c4c2eb77 | 91,517,906,377,392,560,000,000,000,000,000,000,000 | 23 | https://github.com/ImageMagick/ImageMagick/issues/1540 |
xfs_queue_eofblocks(
struct xfs_mount *mp)
{
rcu_read_lock();
if (radix_tree_tagged(&mp->m_perag_tree, XFS_ICI_EOFBLOCKS_TAG))
queue_delayed_work(mp->m_eofblocks_workqueue,
&mp->m_eofblocks_work,
msecs_to_jiffies(xfs_eofb_secs * 1000));
rcu_read_unlock();
} | 0 | [
"CWE-476"
] | linux | afca6c5b2595fc44383919fba740c194b0b76aff | 208,901,666,937,103,050,000,000,000,000,000,000,000 | 10 | xfs: validate cached inodes are free when allocated
A recent fuzzed filesystem image cached random dcache corruption
when the reproducer was run. This often showed up as panics in
lookup_slow() on a null inode->i_ops pointer when doing pathwalks.
BUG: unable to handle kernel NULL pointer dereference at 00000000000000... |
auth_peer(hbaPort *port)
{
char ident_user[IDENT_USERNAME_MAX + 1];
uid_t uid;
gid_t gid;
struct passwd *pw;
if (getpeereid(port->sock, &uid, &gid) != 0)
{
/* Provide special error message if getpeereid is a stub */
if (errno == ENOSYS)
ereport(LOG,
(errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
errm... | 0 | [
"CWE-89"
] | postgres | 2b3a8b20c2da9f39ffecae25ab7c66974fbc0d3b | 180,197,117,824,894,500,000,000,000,000,000,000,000 | 36 | Be more careful to not lose sync in the FE/BE protocol.
If any error occurred while we were in the middle of reading a protocol
message from the client, we could lose sync, and incorrectly try to
interpret a part of another message as a new protocol message. That will
usually lead to an "invalid frontend message" erro... |
static int process_closing_reply_callback(sd_bus *bus, struct reply_callback *c) {
_cleanup_(sd_bus_error_free) sd_bus_error error_buffer = SD_BUS_ERROR_NULL;
_cleanup_(sd_bus_message_unrefp) sd_bus_message *m = NULL;
sd_bus_slot *slot;
int r;
assert(bus);
assert(c);
... | 0 | [
"CWE-416"
] | systemd | 1068447e6954dc6ce52f099ed174c442cb89ed54 | 56,811,226,179,172,280,000,000,000,000,000,000,000 | 52 | sd-bus: introduce API for re-enqueuing incoming messages
When authorizing via PolicyKit we want to process incoming method calls
twice: once to process and figure out that we need PK authentication,
and a second time after we aquired PK authentication to actually execute
the operation. With this new call sd_bus_enqueu... |
template<typename t>
CImg<T>& operator^=(const CImg<t>& img) {
const ulongT siz = size(), isiz = img.size();
if (siz && isiz) {
if (is_overlapped(img)) return *this^=+img;
T *ptrd = _data, *const ptre = _data + siz;
if (siz>isiz) for (ulongT n = siz/isiz; n; --n)
fo... | 0 | [
"CWE-125"
] | CImg | 10af1e8c1ad2a58a0a3342a856bae63e8f257abb | 220,811,813,307,237,800,000,000,000,000,000,000,000 | 12 | Fix other issues in 'CImg<T>::load_bmp()'. |
uint32_t tee_mmu_user_get_cache_attr(struct user_ta_ctx *utc, void *va)
{
uint32_t attr;
if (tee_mmu_user_va2pa_attr(utc, va, NULL, &attr) != TEE_SUCCESS)
panic("cannot get attr");
return (attr >> TEE_MATTR_CACHE_SHIFT) & TEE_MATTR_CACHE_MASK;
} | 0 | [
"CWE-20",
"CWE-787"
] | optee_os | 95f36d661f2b75887772ea28baaad904bde96970 | 336,903,475,500,894,170,000,000,000,000,000,000,000 | 9 | core: tee_mmu_check_access_rights() check all pages
Prior to this patch tee_mmu_check_access_rights() checks an address in
each page of a supplied range. If both the start and length of that
range is unaligned the last page in the range is sometimes not checked.
With this patch the first address of each page in the ra... |
png_set_keep_unknown_chunks(png_structrp png_ptr, int keep,
png_const_bytep chunk_list, int num_chunks_in)
{
png_bytep new_list;
unsigned int num_chunks, old_num_chunks;
if (png_ptr == NULL)
return;
if (keep < 0 || keep >= PNG_HANDLE_CHUNK_LAST)
{
png_app_error(png_ptr, "png_set_keep_un... | 0 | [
"CWE-120"
] | libpng | a901eb3ce6087e0afeef988247f1a1aa208cb54d | 85,352,507,003,006,160,000,000,000,000,000,000,000 | 154 | [libpng16] Prevent reading over-length PLTE chunk (Cosmin Truta). |
static void nfs4_xdr_enc_open(struct rpc_rqst *req, struct xdr_stream *xdr,
const void *data)
{
const struct nfs_openargs *args = data;
struct compound_hdr hdr = {
.minorversion = nfs4_xdr_minorversion(&args->seq_args),
};
encode_compound_hdr(xdr, req, &hdr);
encode_sequence(xdr, &args->seq_args, &hdr)... | 0 | [
"CWE-787"
] | linux | b4487b93545214a9db8cbf32e86411677b0cca21 | 54,835,633,142,098,830,000,000,000,000,000,000,000 | 24 | nfs: Fix getxattr kernel panic and memory overflow
Move the buffer size check to decode_attr_security_label() before memcpy()
Only call memcpy() if the buffer is large enough
Fixes: aa9c2669626c ("NFS: Client implementation of Labeled-NFS")
Signed-off-by: Jeffrey Mitchell <jeffrey.mitchell@starlab.io>
[Trond: clean u... |
static struct sk_buff *udp6_ufo_fragment(struct sk_buff *skb, int features)
{
struct sk_buff *segs = ERR_PTR(-EINVAL);
unsigned int mss;
unsigned int unfrag_ip6hlen, unfrag_len;
struct frag_hdr *fptr;
u8 *mac_start, *prevhdr;
u8 nexthdr;
u8 frag_hdr_sz = sizeof(struct frag_hdr);
int offset;
__wsum csum;
mss ... | 0 | [
"CWE-400"
] | linux-2.6 | c377411f2494a931ff7facdbb3a6839b1266bcf6 | 249,388,002,394,214,840,000,000,000,000,000,000,000 | 71 | net: sk_add_backlog() take rmem_alloc into account
Current socket backlog limit is not enough to really stop DDOS attacks,
because user thread spend many time to process a full backlog each
round, and user might crazy spin on socket lock.
We should add backlog size and receive_queue size (aka rmem_alloc) to
pace writ... |
static double mp_isbool(_cimg_math_parser& mp) {
const double val = _mp_arg(2);
return (double)(val==0. || val==1.);
} | 0 | [
"CWE-770"
] | cimg | 619cb58dd90b4e03ac68286c70ed98acbefd1c90 | 47,328,012,737,325,410,000,000,000,000,000,000,000 | 4 | CImg<>::load_bmp() and CImg<>::load_pandore(): Check that dimensions encoded in file does not exceed file size. |
static int get_issuer_sk(X509 **issuer, X509_STORE_CTX *ctx, X509 *x)
{
*issuer = find_issuer(ctx, ctx->other_ctx, x);
if (*issuer) {
CRYPTO_add(&(*issuer)->references, 1, CRYPTO_LOCK_X509);
return 1;
} else
return 0;
} | 0 | [
"CWE-119"
] | openssl | 370ac320301e28bb615cee80124c042649c95d14 | 312,043,947,223,899,820,000,000,000,000,000,000,000 | 9 | Fix length checks in X509_cmp_time to avoid out-of-bounds reads.
Also tighten X509_cmp_time to reject more than three fractional
seconds in the time; and to reject trailing garbage after the offset.
CVE-2015-1789
Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org> |
check_host_cert(const char *host, const Key *host_key)
{
const char *reason;
if (key_cert_check_authority(host_key, 1, 0, host, &reason) != 0) {
error("%s", reason);
return 0;
}
if (buffer_len(&host_key->cert->critical) != 0) {
error("Certificate for %s contains unsupported "
"critical options(s)", hos... | 0 | [
"CWE-20"
] | openssh-portable | 7d6a9fb660c808882d064e152d6070ffc3844c3f | 58,626,639,658,593,060,000,000,000,000,000,000,000 | 15 | - djm@cvs.openbsd.org 2014/04/01 03:34:10
[sshconnect.c]
When using VerifyHostKeyDNS with a DNSSEC resolver, down-convert any
certificate keys to plain keys and attempt SSHFP resolution.
Prevents a server from skipping SSHFP lookup and forcing a new-hostkey
dialog by offering only certificate ... |
static int tracehook_report_syscall(struct pt_regs *regs,
enum ptrace_syscall_dir dir)
{
unsigned long ip;
/*
* IP is used to denote syscall entry/exit:
* IP = 0 -> entry, =1 -> exit
*/
ip = regs->ARM_ip;
regs->ARM_ip = dir;
if (dir == PTRACE_SYSCALL_EXIT)
tracehook_report_syscall_exit(regs, 0);
... | 0 | [
"CWE-284",
"CWE-264"
] | linux | a4780adeefd042482f624f5e0d577bf9cdcbb760 | 85,766,682,679,275,800,000,000,000,000,000,000,000 | 20 | ARM: 7735/2: Preserve the user r/w register TPIDRURW on context switch and fork
Since commit 6a1c53124aa1 the user writeable TLS register was zeroed to
prevent it from being used as a covert channel between two tasks.
There are more and more applications coming to Windows RT,
Wine could support them, but mostly they ... |
callbacks_fit_to_window_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
gerbv_render_zoom_to_fit_display (mainProject, &screenRenderInfo);
render_refresh_rendered_image_on_screen();
} | 0 | [
"CWE-200"
] | gerbv | 319a8af890e4d0a5c38e6d08f510da8eefc42537 | 250,702,277,070,497,000,000,000,000,000,000,000,000 | 6 | Remove local alias to parameter array
Normalizing access to `gerbv_simplified_amacro_t::parameter` as a step to fix CVE-2021-40402 |
XLogNeedsFlush(XLogRecPtr record)
{
/*
* During recovery, we don't flush WAL but update minRecoveryPoint
* instead. So "needs flush" is taken to mean whether minRecoveryPoint
* would need to be updated.
*/
if (RecoveryInProgress())
{
/* Quick exit if already known updated */
if (record <= minRecoveryPoin... | 0 | [
"CWE-119"
] | postgres | 01824385aead50e557ca1af28640460fa9877d51 | 86,975,175,649,900,880,000,000,000,000,000,000,000 | 59 | Prevent potential overruns of fixed-size buffers.
Coverity identified a number of places in which it couldn't prove that a
string being copied into a fixed-size buffer would fit. We believe that
most, perhaps all of these are in fact safe, or are copying data that is
coming from a trusted source so that any overrun i... |
static PHP_FUNCTION(xmlwriter_open_uri)
{
char *valid_file = NULL;
xmlwriter_object *intern;
xmlTextWriterPtr ptr;
char *source;
char resolved_path[MAXPATHLEN + 1];
int source_len;
#ifdef ZEND_ENGINE_2
zval *this = getThis();
ze_xmlwriter_object *ze_obj = NULL;
#endif
#ifndef ZEND_ENGINE_2
xmlOutputBufferPtr... | 0 | [
"CWE-20"
] | php-src | 52b93f0cfd3cba7ff98cc5198df6ca4f23865f80 | 291,252,650,105,124,740,000,000,000,000,000,000,000 | 84 | Fixed bug #69353 (Missing null byte checks for paths in various PHP extensions) |
GF_Err ainf_dump(GF_Box *a, FILE * trace)
{
GF_AssetInformationBox *p = (GF_AssetInformationBox *) a;
gf_isom_box_dump_start(a, "AssetInformationBox", trace);
fprintf(trace, "profile_version=\"%d\" APID=\"%s\">\n", p->profile_version, p->APID);
gf_isom_box_dump_done("AssetInformationBox", a, trace);
return GF_OK... | 0 | [
"CWE-125"
] | gpac | bceb03fd2be95097a7b409ea59914f332fb6bc86 | 79,321,922,535,544,820,000,000,000,000,000,000,000 | 10 | fixed 2 possible heap overflows (inc. #1088) |
int main(int argc, char* argv[])
{
QUtil::setLineBuf(stdout);
if ((whoami = strrchr(argv[0], '/')) == NULL)
{
whoami = argv[0];
}
else
{
++whoami;
}
// For libtool's sake....
if (strncmp(whoami, "lt-", 3) == 0)
{
whoami += 3;
}
char const* filename = 0;
size_t max... | 0 | [
"CWE-787"
] | qpdf | d71f05ca07eb5c7cfa4d6d23e5c1f2a800f52e8e | 314,441,873,654,063,070,000,000,000,000,000,000,000 | 71 | Fix sign and conversion warnings (major)
This makes all integer type conversions that have potential data loss
explicit with calls that do range checks and raise an exception. After
this commit, qpdf builds with no warnings when -Wsign-conversion
-Wconversion is used with gcc or clang or when -W3 -Wd4800 is used
with ... |
//! Add random noise to pixel values \newinstance.
CImg<T> get_noise(const double sigma, const unsigned int noise_type=0) const {
return (+*this).noise(sigma,noise_type); | 0 | [
"CWE-125"
] | CImg | 10af1e8c1ad2a58a0a3342a856bae63e8f257abb | 201,594,118,733,916,770,000,000,000,000,000,000,000 | 3 | Fix other issues in 'CImg<T>::load_bmp()'. |
void HeaderMapImpl::addCopy(const LowerCaseString& key, absl::string_view value) {
// In the case that the header is appended, we will perform a needless copy of the key and value.
// This is done on purpose to keep the code simple and should be rare.
HeaderString new_key;
new_key.setCopy(key.get());
HeaderSt... | 0 | [] | envoy | 2c60632d41555ec8b3d9ef5246242be637a2db0f | 251,501,720,932,235,130,000,000,000,000,000,000,000 | 11 | http: header map security fixes for duplicate headers (#197)
Previously header matching did not match on all headers for
non-inline headers. This patch changes the default behavior to
always logically match on all headers. Multiple individual
headers will be logically concatenated with ',' similar to what
is done with... |
c_next (struct seq_file *m, void *v, loff_t *pos)
{
++*pos;
return c_start(m, pos);
} | 0 | [
"CWE-119",
"CWE-787"
] | linux | 4dcc29e1574d88f4465ba865ed82800032f76418 | 106,939,207,359,854,380,000,000,000,000,000,000,000 | 5 | [IA64] Workaround for RSE issue
Problem: An application violating the architectural rules regarding
operation dependencies and having specific Register Stack Engine (RSE)
state at the time of the violation, may result in an illegal operation
fault and invalid RSE state. Such faults may initiate a cascade of
repeated ... |
TRIO_PRIVATE void TrioOutStreamStringMax TRIO_ARGS2((self, output), trio_class_t* self, int output)
{
char** buffer;
assert(VALID(self));
assert(VALID(self->location));
buffer = (char**)self->location;
if (self->processed < self->max)
{
**buffer = (char)output;
(*buffer)++;
self->actually.committed++;
}... | 0 | [
"CWE-190",
"CWE-125"
] | FreeRDP | 05cd9ea2290d23931f615c1b004d4b2e69074e27 | 177,196,874,307,709,600,000,000,000,000,000,000,000 | 17 | Fixed TrioParse and trio_length limts.
CVE-2020-4030 thanks to @antonio-morales for finding this. |
R_API RBinSymbol *r_bin_java_create_new_symbol_from_cp_idx(ut32 cp_idx, ut64 baddr) {
RBinSymbol *sym = NULL;
RBinJavaCPTypeObj *obj = r_bin_java_get_item_from_bin_cp_list (
R_BIN_JAVA_GLOBAL_BIN, cp_idx);
if (obj) {
switch (obj->tag) {
case R_BIN_JAVA_CP_METHODREF:
case R_BIN_JAVA_CP_FIELDREF:
case R_BIN_... | 0 | [
"CWE-119",
"CWE-788"
] | radare2 | 6c4428f018d385fc80a33ecddcb37becea685dd5 | 17,094,306,466,002,615,000,000,000,000,000,000,000 | 20 | Improve boundary checks to fix oobread segfaults ##crash
* Reported by Cen Zhang via huntr.dev
* Reproducer: bins/fuzzed/javaoob-havoc.class |
static const char *__int_type_from_size(int size) {
switch (size) {
case 1: return "int8_t";
case 2: return "int16_t";
case 4: return "int32_t";
case 8: return "int64_t";
default: return NULL;
}
} | 0 | [
"CWE-416"
] | radare2 | a7ce29647fcb38386d7439696375e16e093d6acb | 48,374,092,094,604,440,000,000,000,000,000,000,000 | 9 | Fix UAF in aaaa on arm/thumb switching ##crash
* Reported by @peacock-doris via huntr.dev
* Reproducer tests_65185
* This is a logic fix, but not the fully safe as changes in the code
can result on UAF again, to properly protect r2 from crashing we
need to break the ABI and add refcounting to RRegItem, which can't... |
void ComparisonString(bool (*opname)(const StringRef&, const StringRef&),
const TfLiteTensor* input1, const TfLiteTensor* input2,
TfLiteTensor* output, bool requires_broadcast) {
bool* output_data = GetTensorData<bool>(output);
if (requires_broadcast) {
reference_ops:... | 0 | [
"CWE-125",
"CWE-787"
] | tensorflow | 1970c2158b1ffa416d159d03c3370b9a462aee35 | 312,147,108,870,318,000,000,000,000,000,000,000,000 | 14 | [tflite]: Insert `nullptr` checks when obtaining tensors.
As part of ongoing refactoring, `tflite::GetInput`, `tflite::GetOutput`, `tflite::GetTemporary` and `tflite::GetIntermediates` will return `nullptr` in some cases. Hence, we insert the `nullptr` checks on all usages.
We also insert `nullptr` checks on usages o... |
void Compute(OpKernelContext* ctx) override {
const Tensor& in0 = ctx->input(0);
const Tensor& in1 = ctx->input(1);
ValidateInputTensors(ctx, in0, in1);
MatMulBCast bcast(in0.shape().dim_sizes(), in1.shape().dim_sizes());
OP_REQUIRES(
ctx, bcast.IsValid(),
errors::InvalidArgument... | 1 | [
"CWE-120",
"CWE-787"
] | tensorflow | 0ab290774f91a23bebe30a358fde4e53ab4876a0 | 129,370,171,757,238,810,000,000,000,000,000,000,000 | 52 | Ensure validation sticks in banded_triangular_solve_op
PiperOrigin-RevId: 373275480
Change-Id: Id7717cf275b2d6fdb9441fbbe166d555182d2e79 |
void CWebServer::Cmd_ChangePlanDeviceOrder(WebEmSession & session, const request& req, Json::Value &root)
{
std::string planid = request::findValue(&req, "planid");
std::string idx = request::findValue(&req, "idx");
std::string sway = request::findValue(&req, "way");
if (
(planid.empty()) ||
(id... | 0 | [
"CWE-89"
] | domoticz | ee70db46f81afa582c96b887b73bcd2a86feda00 | 117,214,292,105,094,890,000,000,000,000,000,000,000 | 51 | Fixed possible SQL Injection Vulnerability (Thanks to Fabio Carretto!) |
resolve_base_ident(const struct lys_module *module, struct lys_ident *ident, const char *basename, const char *parent,
struct lys_type *type, struct unres_schema *unres)
{
const char *name;
int mod_name_len = 0, rc;
struct lys_ident *target, **ret;
uint16_t flags;
struct lys_modul... | 0 | [
"CWE-119"
] | libyang | 32fb4993bc8bb49e93e84016af3c10ea53964be5 | 275,051,400,348,805,200,000,000,000,000,000,000,000 | 80 | schema tree BUGFIX do not check features while still resolving schema
Fixes #723 |
MagickExport MagickCLDeviceType GetOpenCLDeviceType(
const MagickCLDevice magick_unused(device))
{
magick_unreferenced(device);
return(UndefinedCLDeviceType);
} | 0 | [
"CWE-476"
] | ImageMagick | cca91aa1861818342e3d072bb0fad7dc4ffac24a | 189,183,359,211,787,500,000,000,000,000,000,000,000 | 6 | https://github.com/ImageMagick/ImageMagick/issues/790 |
int tcf_unregister_action(struct tc_action_ops *act)
{
struct tc_action_ops *a;
int err = -ENOENT;
write_lock(&act_mod_lock);
list_for_each_entry(a, &act_base, head) {
if (a == act) {
list_del(&act->head);
tcf_hashinfo_destroy(act->hinfo);
kfree(act->hinfo);
err = 0;
break;
}
}
write_unlock(&a... | 0 | [
"CWE-264"
] | net | 90f62cf30a78721641e08737bda787552428061e | 162,939,688,327,508,900,000,000,000,000,000,000,000 | 18 | net: Use netlink_ns_capable to verify the permisions of netlink messages
It is possible by passing a netlink socket to a more privileged
executable and then to fool that executable into writing to the socket
data that happens to be valid netlink message to do something that
privileged executable did not intend to do.
... |
gdm_session_authorize (GdmSession *self,
const char *service_name)
{
GdmSessionConversation *conversation;
g_return_if_fail (GDM_IS_SESSION (self));
conversation = find_conversation_by_name (self, service_name);
if (conversation != NULL) {
gdm_dbu... | 0 | [] | gdm | 05e5fc24b0f803098c1d05dae86f5eb05bd0c2a4 | 275,907,984,010,724,600,000,000,000,000,000,000,000 | 15 | session: Cancel worker proxy async ops when freeing conversations
We need to cancel ongoing async ops for worker proxies when freeing
conversations or we'll crash when the completion handler runs and we
access free'd memory.
https://bugzilla.gnome.org/show_bug.cgi?id=758032 |
static int fuse_launder_page(struct page *page)
{
int err = 0;
if (clear_page_dirty_for_io(page)) {
struct inode *inode = page->mapping->host;
err = fuse_writepage_locked(page);
if (!err)
fuse_wait_on_page_writeback(inode, page->index);
}
return err;
} | 0 | [] | linux-2.6 | 0bd87182d3ab18a32a8e9175d3f68754c58e3432 | 180,677,804,646,964,400,000,000,000,000,000,000,000 | 11 | fuse: fix kunmap in fuse_ioctl_copy_user
Looks like another victim of the confusing kmap() vs kmap_atomic() API
differences.
Reported-by: Todor Gyumyushev <yodor1@gmail.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
Cc: Tejun Heo <tj@kernel.org>
Cc: stable@kern... |
bool tmp_table() const { return create_info.tmp_table(); } | 0 | [
"CWE-703"
] | server | 39feab3cd31b5414aa9b428eaba915c251ac34a2 | 173,611,351,672,459,000,000,000,000,000,000,000,000 | 1 | MDEV-26412 Server crash in Item_field::fix_outer_field for INSERT SELECT
IF an INSERT/REPLACE SELECT statement contained an ON expression in the top
level select and this expression used a subquery with a column reference
that could not be resolved then an attempt to resolve this reference as
an outer reference caused... |
static MagickBooleanType WritePSImage(const ImageInfo *image_info,Image *image,
ExceptionInfo *exception)
{
#define WriteRunlengthPacket(image,pixel,length,p) \
{ \
if ((image->alpha_trait != UndefinedPixelTrait) && (length != 0) && \
(GetPixelAlpha(image,p) == (Quantum) TransparentAlpha)) \
{ \
q=P... | 0 | [
"CWE-787"
] | ImageMagick | 34a6a5a45e83a4af852090b4e43f168a380df979 | 37,722,524,395,679,070,000,000,000,000,000,000,000 | 1,133 | https://github.com/ImageMagick/ImageMagick/issues/1523 |
int http_find_header(const char *name,
char *sol, struct hdr_idx *idx,
struct hdr_ctx *ctx)
{
return http_find_header2(name, strlen(name), sol, idx, ctx);
} | 0 | [] | haproxy-1.4 | dc80672211e085c211f1fc47e15cfe57ab587d38 | 70,547,757,056,257,020,000,000,000,000,000,000,000 | 6 | BUG/CRITICAL: using HTTP information in tcp-request content may crash the process
During normal HTTP request processing, request buffers are realigned if
there are less than global.maxrewrite bytes available after them, in
order to leave enough room for rewriting headers after the request. This
is done in http_wait_fo... |
void jpc_qmfb_join_row(jpc_fix_t *a, int numcols, int parity)
{
int bufsize = JPC_CEILDIVPOW2(numcols, 1);
jpc_fix_t joinbuf[QMFB_JOINBUFSIZE];
jpc_fix_t *buf = joinbuf;
register jpc_fix_t *srcptr;
register jpc_fix_t *dstptr;
register int n;
int hstartcol;
/* Allocate memory for the join buffer from the heap.... | 0 | [
"CWE-189"
] | jasper | 3c55b399c36ef46befcb21e4ebc4799367f89684 | 191,589,419,219,237,900,000,000,000,000,000,000,000 | 55 | At many places in the code, jas_malloc or jas_recalloc was being
invoked with the size argument being computed in a manner that would not
allow integer overflow to be detected. Now, these places in the code
have been modified to use special-purpose memory allocation functions
(e.g., jas_alloc2, jas_alloc3, jas_realloc... |
int PKCS7_signatureVerify(BIO *bio, PKCS7 *p7, PKCS7_SIGNER_INFO *si,
X509 *x509)
{
ASN1_OCTET_STRING *os;
EVP_MD_CTX mdc_tmp, *mdc;
int ret = 0, i;
int md_type;
STACK_OF(X509_ATTRIBUTE) *sk;
BIO *btmp;
EVP_PKEY *pkey;
EVP_MD_CTX_init(&mdc_tmp);
if (!PKCS7... | 0 | [] | openssl | c0334c2c92dd1bc3ad8138ba6e74006c3631b0f9 | 248,204,674,950,525,050,000,000,000,000,000,000,000 | 119 | PKCS#7: avoid NULL pointer dereferences with missing content
In PKCS#7, the ASN.1 content component is optional.
This typically applies to inner content (detached signatures),
however we must also handle unexpected missing outer content
correctly.
This patch only addresses functions reachable from parsing,
decryption... |
int inet_csk_compat_setsockopt(struct sock *sk, int level, int optname,
char __user *optval, unsigned int optlen)
{
const struct inet_connection_sock *icsk = inet_csk(sk);
if (icsk->icsk_af_ops->compat_setsockopt != NULL)
return icsk->icsk_af_ops->compat_setsockopt(sk, level, optname,
optval, ... | 0 | [
"CWE-362"
] | linux-2.6 | f6d8bd051c391c1c0458a30b2a7abcd939329259 | 110,685,493,766,558,430,000,000,000,000,000,000,000 | 11 | inet: add RCU protection to inet->opt
We lack proper synchronization to manipulate inet->opt ip_options
Problem is ip_make_skb() calls ip_setup_cork() and
ip_setup_cork() possibly makes a copy of ipc->opt (struct ip_options),
without any protection against another thread manipulating inet->opt.
Another thread can ch... |
dns_zone_setfile(dns_zone_t *zone, const char *file,
dns_masterformat_t format,
const dns_master_style_t *style)
{
isc_result_t result = ISC_R_SUCCESS;
REQUIRE(DNS_ZONE_VALID(zone));
LOCK_ZONE(zone);
result = dns_zone_setstring(zone, &zone->masterfile, file);
if (result == ISC_R_SUCCESS) {
zone->masterfo... | 0 | [
"CWE-327"
] | bind9 | f09352d20a9d360e50683cd1d2fc52ccedcd77a0 | 241,532,386,247,747,800,000,000,000,000,000,000,000 | 20 | Update keyfetch_done compute_tag check
If in keyfetch_done the compute_tag fails (because for example the
algorithm is not supported), don't crash, but instead ignore the
key. |
static int tls1_get_curvelist(SSL *s, int sess,
const unsigned char **pcurves, size_t *num_curves)
{
size_t pcurveslen = 0;
if (sess) {
*pcurves = s->session->tlsext_ellipticcurvelist;
pcurveslen = s->session->tlsext_ellipticcurvelist_length;
} else {
/... | 0 | [
"CWE-20"
] | openssl | 4ad93618d26a3ea23d36ad5498ff4f59eff3a4d2 | 231,326,712,145,985,040,000,000,000,000,000,000,000 | 44 | Don't change the state of the ETM flags until CCS processing
Changing the ciphersuite during a renegotiation can result in a crash
leading to a DoS attack. ETM has not been implemented in 1.1.0 for DTLS
so this is TLS only.
The problem is caused by changing the flag indicating whether to use ETM
or not immediately on... |
static int sctp_process_missing_param(const struct sctp_association *asoc,
sctp_param_t paramtype,
struct sctp_chunk *chunk,
struct sctp_chunk **errp)
{
struct __sctp_missing report;
__u16 len;
len = WORD_ROUND(sizeof(report));
/* Make an ERROR chunk, preparing enough room for
* re... | 0 | [
"CWE-20"
] | linux-2.6 | ba0166708ef4da7eeb61dd92bbba4d5a749d6561 | 133,903,559,036,119,990,000,000,000,000,000,000,000 | 27 | sctp: Fix kernel panic while process protocol violation parameter
Since call to function sctp_sf_abort_violation() need paramter 'arg' with
'struct sctp_chunk' type, it will read the chunk type and chunk length from
the chunk_hdr member of chunk. But call to sctp_sf_violation_paramlen()
always with 'struct sctp_paramh... |
Payload FormBody::NextPayload(bool free_previous) {
Payload payload;
// Free previous payload.
if (free_previous) {
if (index_ > 0) {
Free(index_ - 1);
}
}
if (index_ < parts_.size()) {
AddBoundary(&payload);
parts_[index_]->Prepare(&payload);
if (index_ + 1 == parts_.size()) {
... | 0 | [
"CWE-22"
] | webcc | 55a45fd5039061d5cc62e9f1b9d1f7e97a15143f | 103,711,685,610,363,800,000,000,000,000,000,000,000 | 23 | fix static file serving security issue; fix url path encoding issue |
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