func string | target int64 | cwe list | project string | commit_id string | hash float64 | size int64 | message string |
|---|---|---|---|---|---|---|---|
SProcXkbSelectEvents(ClientPtr client)
{
REQUEST(xkbSelectEventsReq);
swaps(&stuff->length);
REQUEST_AT_LEAST_SIZE(xkbSelectEventsReq);
swaps(&stuff->deviceSpec);
swaps(&stuff->affectWhich);
swaps(&stuff->clear);
swaps(&stuff->selectAll);
swaps(&stuff->affectMap);
swaps(&stuff->map)... | 1 | [
"CWE-191"
] | xserver | 144849ea27230962227e62a943b399e2ab304787 | 194,230,322,423,455,900,000,000,000,000,000,000,000 | 76 | Fix XkbSelectEvents() integer underflow
CVE-2020-14361 ZDI-CAN 11573
This vulnerability was discovered by:
Jan-Niklas Sohn working with Trend Micro Zero Day Initiative
Signed-off-by: Matthieu Herrb <matthieu@herrb.eu> |
int security_inode_mkdir(struct inode *dir, struct dentry *dentry, int mode)
{
if (unlikely(IS_PRIVATE(dir)))
return 0;
return security_ops->inode_mkdir(dir, dentry, mode);
} | 0 | [] | linux-2.6 | ee18d64c1f632043a02e6f5ba5e045bb26a5465f | 224,658,640,168,377,150,000,000,000,000,000,000,000 | 6 | KEYS: Add a keyctl to install a process's session keyring on its parent [try #6]
Add a keyctl to install a process's session keyring onto its parent. This
replaces the parent's session keyring. Because the COW credential code does
not permit one process to change another process's credentials directly, the
change is... |
uint32_t nghttp2_session_get_next_stream_id(nghttp2_session *session) {
return session->next_stream_id;
} | 0 | [] | nghttp2 | 0a6ce87c22c69438ecbffe52a2859c3a32f1620f | 168,110,001,827,625,200,000,000,000,000,000,000,000 | 3 | Add nghttp2_option_set_max_outbound_ack |
static int rdg_bio_puts(BIO* bio, const char* str)
{
WINPR_UNUSED(bio);
WINPR_UNUSED(str);
return -2;
} | 0 | [
"CWE-125"
] | FreeRDP | 6b485b146a1b9d6ce72dfd7b5f36456c166e7a16 | 75,892,936,242,225,875,000,000,000,000,000,000,000 | 6 | Fixed oob read in irp_write and similar |
static TS_RESP *create_response(CONF *conf, const char *section, char *engine,
char *queryfile, char *passin, char *inkey,
char *signer, char *chain, const char *policy)
{
int ret = 0;
TS_RESP *response = NULL;
BIO *query_bio = NULL;
TS_RESP_CTX *resp_ctx = NULL;
if (!(query_bio = BIO_new_file(queryfile... | 0 | [] | openssl | c7235be6e36c4bef84594aa3b2f0561db84b63d8 | 82,067,620,998,181,350,000,000,000,000,000,000,000 | 76 | RFC 3161 compliant time stamp request creation, response generation
and response verification.
Submitted by: Zoltan Glozik <zglozik@opentsa.org>
Reviewed by: Ulf Moeller |
static int usb_get_string(struct usb_device *dev, unsigned short langid,
unsigned char index, void *buf, int size)
{
int i;
int result;
for (i = 0; i < 3; ++i) {
/* retry on length 0 or stall; some devices are flakey */
result = usb_control_msg(dev, usb_rcvctrlpipe(dev, 0),
USB_REQ_GET_DESCRIPTOR, USB_D... | 0 | [
"CWE-119",
"CWE-787"
] | linux | 2e1c42391ff2556387b3cb6308b24f6f65619feb | 13,099,066,497,121,882,000,000,000,000,000,000,000 | 22 | USB: core: harden cdc_parse_cdc_header
Andrey Konovalov reported a possible out-of-bounds problem for the
cdc_parse_cdc_header function. He writes:
It looks like cdc_parse_cdc_header() doesn't validate buflen
before accessing buffer[1], buffer[2] and so on. The only check
present is while (buflen > 0).
So fix thi... |
int security_sb_statfs(struct dentry *dentry)
{
return security_ops->sb_statfs(dentry);
} | 0 | [] | linux-2.6 | ee18d64c1f632043a02e6f5ba5e045bb26a5465f | 102,988,588,281,472,470,000,000,000,000,000,000,000 | 4 | KEYS: Add a keyctl to install a process's session keyring on its parent [try #6]
Add a keyctl to install a process's session keyring onto its parent. This
replaces the parent's session keyring. Because the COW credential code does
not permit one process to change another process's credentials directly, the
change is... |
LoseSelection(Widget w, Atom *selection)
{
TScreen *screen;
Atom *atomP;
Cardinal i;
XtermWidget xw;
if ((xw = getXtermWidget(w)) == 0)
return;
screen = TScreenOf(xw);
TRACE(("LoseSelection %s\n", TraceAtomName(screen->display, *selection)));
for (i = 0, atomP = screen->selection_at... | 0 | [
"CWE-399"
] | xterm-snapshots | 82ba55b8f994ab30ff561a347b82ea340ba7075c | 95,575,398,244,225,920,000,000,000,000,000,000,000 | 39 | snapshot of project "xterm", label xterm-365d |
pk_transaction_cancel (PkTransaction *transaction,
GVariant *params,
GDBusMethodInvocation *context)
{
gboolean ret;
const gchar *sender;
guint uid;
_cleanup_error_free_ GError *error = NULL;
g_return_if_fail (PK_IS_TRANSACTION (transaction));
g_return_if_fail (transaction->priv->tid != NULL);
... | 0 | [
"CWE-287"
] | PackageKit | f176976e24e8c17b80eff222572275517c16bdad | 125,657,543,666,113,430,000,000,000,000,000,000,000 | 115 | Reinstallation and downgrade require authorization
Added new policy actions:
* org.freedesktop.packagekit.package-reinstall
* org.freedesktop.packagekit.package-downgrade
The first does not depend or require any other actions to be authorized
except for org.freedesktop.packagekit.package-install-untrusted in case
o... |
do_cast (VerifyContext *ctx, int token, const char *opcode) {
ILStackDesc *value;
MonoType *type;
gboolean is_boxed;
gboolean do_box;
if (!check_underflow (ctx, 1))
return;
if (!(type = verifier_load_type (ctx, token, opcode)))
return;
if (type->byref) {
ADD_VERIFY_ERROR (ctx, g_strdup_printf ("Invalid ... | 0 | [
"CWE-20"
] | mono | 4905ef1130feb26c3150b28b97e4a96752e0d399 | 70,633,155,606,688,930,000,000,000,000,000,000,000 | 38 | Handle invalid instantiation of generic methods.
* verify.c: Add new function to internal verifier API to check
method instantiations.
* reflection.c (mono_reflection_bind_generic_method_parameters):
Check the instantiation before returning it.
Fixes #655847 |
circ_array_free(CircArray ca) {
if (ca->objs != ca->obj_array) {
xfree(ca->objs);
}
xfree(ca);
} | 0 | [
"CWE-20"
] | ox | e4565dbc167f0d38c3f93243d7a4fcfc391cbfc8 | 279,001,474,225,206,980,000,000,000,000,000,000,000 | 6 | Avoid crash with invalid XML passed to Oj.parse_obj() |
static double mp_Jxyz(_cimg_math_parser& mp) {
double *ptrd = &_mp_arg(1) + 1;
const unsigned int
interpolation = (unsigned int)_mp_arg(5),
boundary_conditions = (unsigned int)_mp_arg(6),
vsiz = (unsigned int)mp.opcode[7];
const CImg<T> &img = mp.imgin;
... | 0 | [
"CWE-770"
] | cimg | 619cb58dd90b4e03ac68286c70ed98acbefd1c90 | 271,818,396,270,630,460,000,000,000,000,000,000,000 | 86 | CImg<>::load_bmp() and CImg<>::load_pandore(): Check that dimensions encoded in file does not exceed file size. |
int qemu_find_nic_model(NICInfo *nd, const char * const *models,
const char *default_model)
{
int i;
if (!nd->model)
nd->model = g_strdup(default_model);
for (i = 0 ; models[i]; i++) {
if (strcmp(nd->model, models[i]) == 0)
return i;
}
error_rep... | 0 | [
"CWE-190"
] | qemu | 25c01bd19d0e4b66f357618aeefda1ef7a41e21a | 142,984,890,116,262,920,000,000,000,000,000,000,000 | 16 | net: drop too large packet early
We try to detect and drop too large packet (>INT_MAX) in 1592a9947036
("net: ignore packet size greater than INT_MAX") during packet
delivering. Unfortunately, this is not sufficient as we may hit
another integer overflow when trying to queue such large packet in
qemu_net_queue_append_... |
static apr_byte_t oidc_check_cookie_domain(request_rec *r, oidc_cfg *cfg,
oidc_session_t *session) {
const char *c_cookie_domain =
cfg->cookie_domain ?
cfg->cookie_domain : oidc_get_current_url_host(r);
const char *s_cookie_domain = NULL;
oidc_session_get(r, session, OIDC_COOKIE_DOMAIN_SESSION_KEY,
&s_c... | 0 | [
"CWE-20"
] | mod_auth_openidc | 612e309bfffd6f9b8ad7cdccda3019fc0865f3b4 | 52,801,487,258,274,540,000,000,000,000,000,000,000 | 18 | don't echo query params on invalid requests to redirect URI; closes #212
thanks @LukasReschke; I'm sure there's some OWASP guideline that warns
against this |
xmlSchemaSAXHandleReference(void *ctx ATTRIBUTE_UNUSED,
const xmlChar * name ATTRIBUTE_UNUSED)
{
xmlSchemaValidCtxtPtr vctxt = (xmlSchemaValidCtxtPtr) ctx;
if (vctxt->depth < 0)
return;
if ((vctxt->skipDepth != -1) && (vctxt->depth >= vctxt->skipDepth))
return;
/* SAX VAL TODO: What to do here... | 0 | [
"CWE-134"
] | libxml2 | 4472c3a5a5b516aaf59b89be602fbce52756c3e9 | 240,129,906,065,800,340,000,000,000,000,000,000,000 | 12 | Fix some format string warnings with possible format string vulnerability
For https://bugzilla.gnome.org/show_bug.cgi?id=761029
Decorate every method in libxml2 with the appropriate
LIBXML_ATTR_FORMAT(fmt,args) macro and add some cleanups
following the reports. |
static int __dwc3_gadget_ep_disable(struct dwc3_ep *dep)
{
struct dwc3 *dwc = dep->dwc;
u32 reg;
trace_dwc3_gadget_ep_disable(dep);
dwc3_remove_requests(dwc, dep);
/* make sure HW endpoint isn't stalled */
if (dep->flags & DWC3_EP_STALL)
__dwc3_gadget_ep_set_halt(dep, 0, false);
reg = dwc3_readl(dwc->re... | 0 | [
"CWE-703",
"CWE-667",
"CWE-189"
] | linux | c91815b596245fd7da349ecc43c8def670d2269e | 15,159,199,548,206,096,000,000,000,000,000,000,000 | 29 | usb: dwc3: gadget: never call ->complete() from ->ep_queue()
This is a requirement which has always existed but, somehow, wasn't
reflected in the documentation and problems weren't found until now
when Tuba Yavuz found a possible deadlock happening between dwc3 and
f_hid. She described the situation as follows:
spin_... |
static int ZEND_FASTCALL ZEND_BW_AND_SPEC_VAR_CV_HANDLER(ZEND_OPCODE_HANDLER_ARGS)
{
zend_op *opline = EX(opline);
zend_free_op free_op1;
bitwise_and_function(&EX_T(opline->result.u.var).tmp_var,
_get_zval_ptr_var(&opline->op1, EX(Ts), &free_op1 TSRMLS_CC),
_get_zval_ptr_cv(&opline->op2, EX(Ts), BP_VAR_R TSRML... | 0 | [] | php-src | ce96fd6b0761d98353761bf78d5bfb55291179fd | 143,879,658,637,821,400,000,000,000,000,000,000,000 | 12 | - fix #39863, do not accept paths with NULL in them. See http://news.php.net/php.internals/50191, trunk will have the patch later (adding a macro and/or changing (some) APIs. Patch by Rasmus |
static int adjust_scalar_min_max_vals(struct bpf_verifier_env *env,
struct bpf_insn *insn,
struct bpf_reg_state *dst_reg,
struct bpf_reg_state src_reg)
{
struct bpf_reg_state *regs = cur_regs(env);
u8 opcode = BPF_OP(insn->code);
bool src_known;
s64 smin_val, smax_val;
u64 umin_val, u... | 0 | [
"CWE-119",
"CWE-681",
"CWE-787"
] | linux | 5b9fbeb75b6a98955f628e205ac26689bcb1383e | 195,155,261,191,334,600,000,000,000,000,000,000,000 | 160 | bpf: Fix scalar32_min_max_or bounds tracking
Simon reported an issue with the current scalar32_min_max_or() implementation.
That is, compared to the other 32 bit subreg tracking functions, the code in
scalar32_min_max_or() stands out that it's using the 64 bit registers instead
of 32 bit ones. This leads to bounds tra... |
static bool check_charset(sys_var *self, THD *thd, set_var *var)
{
if (!var->value)
return false;
char buff[STRING_BUFFER_USUAL_SIZE];
if (var->value->result_type() == STRING_RESULT)
{
String str(buff, sizeof(buff), system_charset_info), *res;
if (!(res=var->value->val_str(&str)))
var->save_r... | 0 | [
"CWE-264"
] | mysql-server | 48bd8b16fe382be302c6f0b45931be5aa6f29a0e | 62,527,049,236,356,760,000,000,000,000,000,000,000 | 32 | Bug#24388753: PRIVILEGE ESCALATION USING MYSQLD_SAFE
[This is the 5.5/5.6 version of the bugfix].
The problem was that it was possible to write log files ending
in .ini/.cnf that later could be parsed as an options file.
This made it possible for users to specify startup options
without the permissions to do so.
Thi... |
void ReshapeSparseTensor(OpKernelContext *context,
const Tensor &input_indices_in,
const Tensor &input_shape_in,
const Tensor &target_shape_in, int output_indices_idx,
int output_shape_idx) {
OP_REQUIRES(context, Tenso... | 1 | [
"CWE-369"
] | tensorflow | 4923de56ec94fff7770df259ab7f2288a74feb41 | 190,782,557,585,607,280,000,000,000,000,000,000,000 | 100 | Don't do any work when reshaping 0 elements sparse tensor.
If reshaping to 0 elements tensor, check that input has no elements.
If reshaping no elements input, check that output has no elements.
PiperOrigin-RevId: 388296986
Change-Id: Iadc9fe7252e14313ca987e69bf0d7042fd10232a |
static void virtio_scsi_fail_cmd_req(VirtIOSCSIReq *req)
{
req->resp.cmd->response = VIRTIO_SCSI_S_FAILURE;
virtio_scsi_complete_req(req);
} | 0 | [
"CWE-119"
] | qemu | 3c3ce981423e0d6c18af82ee62f1850c2cda5976 | 159,926,817,564,506,130,000,000,000,000,000,000,000 | 5 | virtio-scsi: fix buffer overrun on invalid state load
CVE-2013-4542
hw/scsi/scsi-bus.c invokes load_request.
virtio_scsi_load_request does:
qemu_get_buffer(f, (unsigned char *)&req->elem, sizeof(req->elem));
this probably can make elem invalid, for example,
make in_num or out_num huge, then:
virtio_scsi_p... |
static void record_close(record_t *rec)
{
rec->used = 0;
} | 0 | [
"CWE-295"
] | freeradius-server | 874b39451702338389260edbfc52b381b20352ec | 103,938,368,553,938,830,000,000,000,000,000,000,000 | 4 | Set X509_V_FLAG_CRL_CHECK_ALL |
static void cluster_free(struct cluster_list *cluster)
{
if (cluster->list)
XFREE(MTYPE_CLUSTER_VAL, cluster->list);
XFREE(MTYPE_CLUSTER, cluster);
} | 0 | [
"CWE-20",
"CWE-436"
] | frr | 943d595a018e69b550db08cccba1d0778a86705a | 37,345,159,290,511,540,000,000,000,000,000,000,000 | 6 | bgpd: don't use BGP_ATTR_VNC(255) unless ENABLE_BGP_VNC_ATTR is defined
Signed-off-by: Lou Berger <lberger@labn.net> |
timer_settime(timer_t timer_id, int flags, const struct itimerspec *tp, struct itimerspec *old)
{
struct itimerval tv;
if (timer_id != 0 || ! tp || old)
return -1;
TIMESPEC_TO_TIMEVAL(&(tv.it_value), &(tp->it_value));
TIMESPEC_TO_TIMEVAL(&(tv.it_interval), &(tp->it_interval));
return setitimer(ITIMER_R... | 0 | [
"CWE-416"
] | owntone-server | 246d8ae0cef27377e5dfe9ee3ad87e864d6b6266 | 338,663,734,296,148,200,000,000,000,000,000,000,000 | 12 | [misc] Fix use-after-free in net_bind()
Thanks to Ba Jinsheng for reporting this bug |
void free_replace()
{
DBUG_ENTER("free_replace");
my_free(glob_replace);
glob_replace= NULL;
DBUG_VOID_RETURN;
} | 0 | [
"CWE-284",
"CWE-295"
] | mysql-server | 3bd5589e1a5a93f9c224badf983cd65c45215390 | 273,408,345,307,062,260,000,000,000,000,000,000,000 | 7 | WL#6791 : Redefine client --ssl option to imply enforced encryption
# Changed the meaning of the --ssl=1 option of all client binaries
to mean force ssl, not try ssl and fail over to eunecrypted
# Added a new MYSQL_OPT_SSL_ENFORCE mysql_options()
option to specify that an ssl connection is required.
# Added a new macr... |
static int fanout_set_data_ebpf(struct packet_sock *po, sockptr_t data,
unsigned int len)
{
struct bpf_prog *new;
u32 fd;
if (sock_flag(&po->sk, SOCK_FILTER_LOCKED))
return -EPERM;
if (len != sizeof(fd))
return -EINVAL;
if (copy_from_sockptr(&fd, data, len))
return -EFAULT;
new = bpf_prog_get_type(fd,... | 0 | [
"CWE-787"
] | linux | acf69c946233259ab4d64f8869d4037a198c7f06 | 180,074,661,497,391,650,000,000,000,000,000,000,000 | 20 | net/packet: fix overflow in tpacket_rcv
Using tp_reserve to calculate netoff can overflow as
tp_reserve is unsigned int and netoff is unsigned short.
This may lead to macoff receving a smaller value then
sizeof(struct virtio_net_hdr), and if po->has_vnet_hdr
is set, an out-of-bounds write will occur when
calling virt... |
int main(int argc, char *argv[])
{
const char *page;
poptContext pc;
struct poptOption long_options[] = {
POPT_AUTOHELP
{ "disable-authentication", 'a', POPT_ARG_VAL, &demo_mode, True, "Disable authentication (demo mode)" },
{ "password-menu-only", 'P', POPT_ARG_VAL, &passwd_only, True, "Show only chan... | 0 | [] | samba | 71225948a249f079120282740fcc39fd6faa880e | 4,616,294,131,406,046,500,000,000,000,000,000,000 | 106 | swat: Use X-Frame-Options header to avoid clickjacking
Jann Horn reported a potential clickjacking vulnerability in SWAT where
the SWAT page could be embedded into an attacker's page using a frame or
iframe and then used to trick the user to change Samba settings.
Avoid this by telling the browser to refuse the frame... |
expose_parent_dirs(struct zip *zip, const char *name, size_t name_length)
{
struct archive_string str;
struct zip_entry *dir;
char *s;
archive_string_init(&str);
archive_strncpy(&str, name, name_length);
for (;;) {
s = strrchr(str.s, '/');
if (s == NULL)
break;
*s = '\0';
/* Transfer the parent direct... | 0 | [
"CWE-20"
] | libarchive | d0331e8e5b05b475f20b1f3101fe1ad772d7e7e7 | 234,256,344,136,423,300,000,000,000,000,000,000,000 | 25 | Issue #656: Fix CVE-2016-1541, VU#862384
When reading OS X metadata entries in Zip archives that were stored
without compression, libarchive would use the uncompressed entry size
to allocate a buffer but would use the compressed entry size to limit
the amount of data copied into that buffer. Since the compressed
and... |
CModule::EModRet CModule::OnUserTopicMessage(CTopicMessage& Message) {
CString sChan = Message.GetTarget();
CString sTopic = Message.GetTopic();
EModRet ret = OnUserTopic(sChan, sTopic);
Message.SetTarget(sChan);
Message.SetTopic(sTopic);
return ret;
} | 0 | [
"CWE-20",
"CWE-264"
] | znc | 8de9e376ce531fe7f3c8b0aa4876d15b479b7311 | 158,511,071,497,329,120,000,000,000,000,000,000,000 | 8 | Fix remote code execution and privilege escalation vulnerability.
To trigger this, need to have a user already.
Thanks for Jeriko One <jeriko.one@gmx.us> for finding and reporting this.
CVE-2019-12816 |
static int __init ip_tables_init(void)
{
int ret;
ret = register_pernet_subsys(&ip_tables_net_ops);
if (ret < 0)
goto err1;
/* No one else will be downing sem now, so we won't sleep */
ret = xt_register_targets(ipt_builtin_tg, ARRAY_SIZE(ipt_builtin_tg));
if (ret < 0)
goto err2;
ret = xt_register_matches(i... | 0 | [
"CWE-476"
] | linux | 57ebd808a97d7c5b1e1afb937c2db22beba3c1f8 | 114,406,426,129,089,750,000,000,000,000,000,000,000 | 32 | netfilter: add back stackpointer size checks
The rationale for removing the check is only correct for rulesets
generated by ip(6)tables.
In iptables, a jump can only occur to a user-defined chain, i.e.
because we size the stack based on number of user-defined chains we
cannot exceed stack size.
However, the underlyi... |
void kvm_arch_flush_shadow_memslot(struct kvm *kvm,
struct kvm_memory_slot *slot)
{
} | 0 | [
"CWE-399",
"CWE-284"
] | linux | e8180dcaa8470ceca21109f143876fdcd9fe050a | 145,354,858,656,824,500,000,000,000,000,000,000,000 | 4 | ARM: KVM: prevent NULL pointer dereferences with KVM VCPU ioctl
Some ARM KVM VCPU ioctls require the vCPU to be properly initialized
with the KVM_ARM_VCPU_INIT ioctl before being used with further
requests. KVM_RUN checks whether this initialization has been
done, but other ioctls do not.
Namely KVM_GET_REG_LIST will ... |
*/
static bool headpage_already_acct(struct io_ring_ctx *ctx, struct page **pages,
int nr_pages, struct page *hpage)
{
int i, j;
/* check current page array */
for (i = 0; i < nr_pages; i++) {
if (!PageCompound(pages[i]))
continue;
if (compound_head(pages[i]) == hpage)
return true;
}
/* check pr... | 0 | [
"CWE-787"
] | linux | d1f82808877bb10d3deee7cf3374a4eb3fb582db | 262,507,463,208,555,200,000,000,000,000,000,000,000 | 27 | io_uring: truncate lengths larger than MAX_RW_COUNT on provide buffers
Read and write operations are capped to MAX_RW_COUNT. Some read ops rely on
that limit, and that is not guaranteed by the IORING_OP_PROVIDE_BUFFERS.
Truncate those lengths when doing io_add_buffers, so buffer addresses still
use the uncapped lengt... |
static void decode_refpass(Jpeg2000T1Context *t1, int width, int height,
int bpno)
{
int phalf, nhalf;
int y0, x, y;
phalf = 1 << (bpno - 1);
nhalf = -phalf;
for (y0 = 0; y0 < height; y0 += 4)
for (x = 0; x < width; x++)
for (y = y0; y < height && y <... | 0 | [
"CWE-119",
"CWE-787"
] | FFmpeg | 9a271a9368eaabf99e6c2046103acb33957e63b7 | 239,753,519,946,234,750,000,000,000,000,000,000,000 | 21 | jpeg2000: check log2_cblk dimensions
Fixes out of array access
Fixes Ticket2895
Found-by: Piotr Bandurski <ami_stuff@o2.pl>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at> |
GF_Err dims_box_write(GF_Box *s, GF_BitStream *bs)
{
GF_DIMSSampleEntryBox *p = (GF_DIMSSampleEntryBox *)s;
GF_Err e = gf_isom_box_write_header(s, bs);
if (e) return e;
gf_bs_write_data(bs, p->reserved, 6);
gf_bs_write_u16(bs, p->dataReferenceIndex);
return GF_OK;
} | 0 | [
"CWE-476"
] | gpac | d527325a9b72218612455a534a508f9e1753f76e | 94,315,395,239,446,120,000,000,000,000,000,000,000 | 9 | fixed #1768 |
openssl_callback(int ok, X509_STORE_CTX * ctx)
{
#ifdef DEBUG
if (!ok) {
X509 *cert = X509_STORE_CTX_get_current_cert(ctx);
int err = X509_STORE_CTX_get_error(ctx);
const char *errmsg = X509_verify_cert_error_string(err);
char buf[DN_BUF_LEN];
X509_NAME_oneline(X509_get_subj... | 0 | [
"CWE-119",
"CWE-787"
] | krb5 | fbb687db1088ddd894d975996e5f6a4252b9a2b4 | 120,665,878,626,683,000,000,000,000,000,000,000,000 | 16 | Fix PKINIT cert matching data construction
Rewrite X509_NAME_oneline_ex() and its call sites to use dynamic
allocation and to perform proper error checking.
ticket: 8617
target_version: 1.16
target_version: 1.15-next
target_version: 1.14-next
tags: pullup |
static int get_user_data(
pam_handle_t *handle,
const char **ret_username,
struct passwd **ret_pw) {
const char *username = NULL;
struct passwd *pw = NULL;
int r;
assert(handle);
assert(ret_username);
assert(ret_pw);
... | 0 | [
"CWE-863"
] | systemd | 83d4ab55336ff8a0643c6aa627b31e351a24040a | 150,300,998,761,918,830,000,000,000,000,000,000,000 | 35 | pam-systemd: use secure_getenv() rather than getenv()
And explain why in a comment. |
op_insert(oparg_T *oap, long count1)
{
long ins_len, pre_textlen = 0;
char_u *firstline, *ins_text;
colnr_T ind_pre_col = 0, ind_post_col;
int ind_pre_vcol = 0, ind_post_vcol = 0;
struct block_def bd;
int i;
pos_T t1;
pos_T start_insert;
// offset when cursor was moved in ins... | 1 | [
"CWE-416",
"CWE-787"
] | vim | 9f8c304c8a390ade133bac29963dc8e56ab14cbc | 38,570,095,049,821,924,000,000,000,000,000,000,000 | 244 | patch 8.2.4120: block insert goes over the end of the line
Problem: Block insert goes over the end of the line.
Solution: Handle invalid byte better. Fix inserting the wrong text. |
parse_maxchange(char *line)
{
check_number_of_args(line, 3);
if (sscanf(line, "%lf %d %d", &max_offset, &max_offset_delay, &max_offset_ignore) != 3) {
max_offset_delay = -1;
command_parse_error();
}
} | 0 | [
"CWE-59"
] | chrony | e18903a6b56341481a2e08469c0602010bf7bfe3 | 274,478,725,461,410,260,000,000,000,000,000,000,000 | 8 | switch to new util file functions
Replace all fopen(), rename(), and unlink() calls with the new util
functions. |
COMPAT_SYSCALL_DEFINE2(rt_sigpending, compat_sigset_t __user *, uset,
compat_size_t, sigsetsize)
{
sigset_t set;
if (sigsetsize > sizeof(*uset))
return -EINVAL;
do_sigpending(&set);
return put_compat_sigset(uset, &set, sigsetsize);
} | 0 | [
"CWE-190"
] | linux | d1e7fd6462ca9fc76650fbe6ca800e35b24267da | 163,827,454,748,403,480,000,000,000,000,000,000,000 | 12 | signal: Extend exec_id to 64bits
Replace the 32bit exec_id with a 64bit exec_id to make it impossible
to wrap the exec_id counter. With care an attacker can cause exec_id
wrap and send arbitrary signals to a newly exec'd parent. This
bypasses the signal sending checks if the parent changes their
credentials during e... |
~MessengerServer() {
msgr->shutdown();
msgr->wait();
} | 0 | [
"CWE-287",
"CWE-284"
] | ceph | 5ead97120e07054d80623dada90a5cc764c28468 | 89,266,212,235,807,620,000,000,000,000,000,000,000 | 4 | auth/cephx: add authorizer challenge
Allow the accepting side of a connection to reject an initial authorizer
with a random challenge. The connecting side then has to respond with an
updated authorizer proving they are able to decrypt the service's challenge
and that the new authorizer was produced for this specific ... |
node_new_general_newline(Node** node, ScanEnv* env)
{
int r;
int dlen, alen;
UChar buf[ONIGENC_CODE_TO_MBC_MAXLEN * 2];
Node* crnl;
Node* ncc;
Node* x;
CClassNode* cc;
dlen = ONIGENC_CODE_TO_MBC(env->enc, 0x0d, buf);
if (dlen < 0) return dlen;
alen = ONIGENC_CODE_TO_MBC(env->enc, 0x0a, buf + dlen);... | 0 | [
"CWE-125"
] | oniguruma | aa0188eaedc056dca8374ac03d0177429b495515 | 249,851,867,321,223,560,000,000,000,000,000,000,000 | 49 | fix #163: heap-buffer-overflow in gb18030_mbc_enc_len |
_rsvg_node_poly_set_atts (RsvgNode * self, RsvgHandle * ctx, RsvgPropertyBag * atts)
{
RsvgNodePoly *poly = (RsvgNodePoly *) self;
const char *klazz = NULL, *id = NULL, *value;
if (rsvg_property_bag_size (atts)) {
/* support for svg < 1.0 which used verts */
if ((value = rsvg_property_bag_l... | 1 | [] | librsvg | 34c95743ca692ea0e44778e41a7c0a129363de84 | 52,590,436,962,132,760,000,000,000,000,000,000,000 | 23 | Store node type separately in RsvgNode
The node name (formerly RsvgNode:type) cannot be used to infer
the sub-type of RsvgNode that we're dealing with, since for unknown
elements we put type = node-name. This lead to a (potentially exploitable)
crash e.g. when the element name started with "fe" which tricked
the old c... |
ZEND_API int ZEND_FASTCALL compare_function(zval *result, zval *op1, zval *op2) /* {{{ */
{
int ret;
int converted = 0;
zval op1_copy, op2_copy;
zval *op_free, tmp_free;
while (1) {
switch (TYPE_PAIR(Z_TYPE_P(op1), Z_TYPE_P(op2))) {
case TYPE_PAIR(IS_LONG, IS_LONG):
ZVAL_LONG(result, Z_LVAL_P(op1)>Z_LVAL... | 0 | [
"CWE-787"
] | php-src | f1ce8d5f5839cb2069ea37ff424fb96b8cd6932d | 163,798,721,809,503,500,000,000,000,000,000,000,000 | 192 | Fix #73122: Integer Overflow when concatenating strings
We must avoid integer overflows in memory allocations, so we introduce
an additional check in the VM, and bail out in the rare case of an
overflow. Since the recent fix for bug #74960 still doesn't catch all
possible overflows, we fix that right away. |
int main(int argc, char *argv[])
{
struct fuse_args args = FUSE_ARGS_INIT(argc, argv);
struct fuse_session *se;
struct fuse_cmdline_opts opts;
struct lo_data lo = {
.sandbox = SANDBOX_NAMESPACE,
.debug = 0,
.writeback = 0,
.posix_lock = 0,
.allow_direct_io = 0,
... | 1 | [
"CWE-273"
] | qemu | 449e8171f96a6a944d1f3b7d3627ae059eae21ca | 242,304,224,229,324,770,000,000,000,000,000,000,000 | 189 | virtiofsd: Drop membership of all supplementary groups (CVE-2022-0358)
At the start, drop membership of all supplementary groups. This is
not required.
If we have membership of "root" supplementary group and when we switch
uid/gid using setresuid/setsgid, we still retain membership of existing
supplemntary groups. An... |
void Downstream::set_request_state(DownstreamState state) {
request_state_ = state;
} | 0 | [] | nghttp2 | 319d5ab1c6d916b6b8a0d85b2ae3f01b3ad04f2c | 196,441,279,907,124,150,000,000,000,000,000,000,000 | 3 | nghttpx: Fix request stall
Fix request stall if backend connection is reused and buffer is full. |
static void jas_icclut8_dump(jas_iccattrval_t *attrval, FILE *out)
{
jas_icclut8_t *lut8 = &attrval->data.lut8;
int i;
int j;
fprintf(out, "numinchans=%d, numoutchans=%d, clutlen=%d\n",
lut8->numinchans, lut8->numoutchans, lut8->clutlen);
for (i = 0; i < 3; ++i) {
for (j = 0; j < 3; ++j) {
fprintf(out, "e[... | 0 | [
"CWE-189"
] | jasper | 3c55b399c36ef46befcb21e4ebc4799367f89684 | 145,882,475,619,727,100,000,000,000,000,000,000,000 | 16 | 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... |
static struct qdisc_size_table *qdisc_get_stab(struct nlattr *opt)
{
struct nlattr *tb[TCA_STAB_MAX + 1];
struct qdisc_size_table *stab;
struct tc_sizespec *s;
unsigned int tsize = 0;
u16 *tab = NULL;
int err;
err = nla_parse_nested(tb, TCA_STAB_MAX, opt, stab_policy);
if (err < 0)
return ERR_PTR(err);
if (... | 0 | [
"CWE-909"
] | linux-2.6 | 16ebb5e0b36ceadc8186f71d68b0c4fa4b6e781b | 52,347,794,211,771,520,000,000,000,000,000,000,000 | 56 | tc: Fix unitialized kernel memory leak
Three bytes of uninitialized kernel memory are currently leaked to user
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Reviewed-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net> |
uint pos() const { return m_pos; } | 0 | [
"CWE-617"
] | server | 807945f2eb5fa22e6f233cc17b85a2e141efe2c8 | 137,835,130,923,777,380,000,000,000,000,000,000,000 | 1 | MDEV-26402: A SEGV in Item_field::used_tables/update_depend_map_for_order...
When doing condition pushdown from HAVING into WHERE,
Item_equal::create_pushable_equalities() calls
item->set_extraction_flag(IMMUTABLE_FL) for constant items.
Then, Item::cleanup_excluding_immutables_processor() checks for this flag
to see ... |
after_updating_screen(int may_resize_shell UNUSED)
{
updating_screen = FALSE;
#ifdef FEAT_GUI
if (may_resize_shell)
gui_may_resize_shell();
#endif
#ifdef FEAT_TERMINAL
term_check_channel_closed_recently();
#endif
#ifdef HAVE_DROP_FILE
// If handle_drop() was called while updating_screen was TRUE need ... | 0 | [
"CWE-122"
] | vim | 826bfe4bbd7594188e3d74d2539d9707b1c6a14b | 118,330,470,805,036,800,000,000,000,000,000,000,000 | 17 | patch 8.2.3487: illegal memory access if buffer name is very long
Problem: Illegal memory access if buffer name is very long.
Solution: Make sure not to go over the end of the buffer. |
void fmtutil_riscos_read_attribs_field(deark *c, dbuf *f, struct de_riscos_file_attrs *rfa,
i64 pos, unsigned int flags)
{
rfa->attribs = (u32)dbuf_getu32le(f, pos);
de_dbg(c, "attribs: 0x%08x", (unsigned int)rfa->attribs);
de_dbg_indent(c, 1);
rfa->crc_from_attribs = rfa->attribs>>16;
if(flags & DE_RISCOS_FLAG_H... | 0 | [
"CWE-369"
] | deark | 62acb7753b0e3c0d3ab3c15057b0a65222313334 | 91,993,740,631,804,300,000,000,000,000,000,000,000 | 16 | pict,macrsrc: Fixed a bug that could cause division by 0
Found by F. Çelik. |
static int h2c_send_conn_wu(struct h2c *h2c)
{
int ret = 1;
if (h2c->rcvd_c <= 0)
return 1;
if (!(h2c->flags & H2_CF_WINDOW_OPENED)) {
/* increase the advertised connection window to 2G on
* first update.
*/
h2c->flags |= H2_CF_WINDOW_OPENED;
h2c->rcvd_c += H2_INITIAL_WINDOW_INCREMENT;
}
/* send W... | 0 | [
"CWE-125"
] | haproxy | a01f45e3ced23c799f6e78b5efdbd32198a75354 | 47,187,006,174,041,540,000,000,000,000,000,000,000 | 22 | BUG/CRITICAL: mux-h2: re-check the frame length when PRIORITY is used
Tim D�sterhus reported a possible crash in the H2 HEADERS frame decoder
when the PRIORITY flag is present. A check is missing to ensure the 5
extra bytes needed with this flag are actually part of the frame. As per
RFC7540#4.2, let's return a connec... |
static void * __init find_section64(Elf64_Ehdr *ehdr, const char *secname,
unsigned long *size)
{
Elf64_Shdr *sechdrs;
unsigned int i;
char *secnames;
/* Grab section headers and strings so we can tell who is who */
sechdrs = (void *)ehdr + ehdr->e_shoff;
secnames = (void *)ehdr + sechdrs[ehdr->e_shstrndx]... | 0 | [
"CWE-20"
] | linux-2.6 | 89f5b7da2a6bad2e84670422ab8192382a5aeb9f | 94,318,801,090,234,850,000,000,000,000,000,000,000 | 23 | Reinstate ZERO_PAGE optimization in 'get_user_pages()' and fix XIP
KAMEZAWA Hiroyuki and Oleg Nesterov point out that since the commit
557ed1fa2620dc119adb86b34c614e152a629a80 ("remove ZERO_PAGE") removed
the ZERO_PAGE from the VM mappings, any users of get_user_pages() will
generally now populate the VM with real emp... |
submitMsg(msg_t *pMsg)
{
DEFiRet;
ISOBJ_TYPE_assert(pMsg, msg);
MsgPrepareEnqueue(pMsg);
qqueueEnqObj(pMsgQueue, pMsg->flowCtlType, (void*) pMsg);
RETiRet;
} | 0 | [
"CWE-119"
] | rsyslog | 1ca6cc236d1dabf1633238b873fb1c057e52f95e | 119,613,745,825,603,540,000,000,000,000,000,000,000 | 11 | bugfix: off-by-one(two) bug in legacy syslog parser |
ast_for_funcdef(struct compiling *c, const node *n, asdl_seq *decorator_seq)
{
/* funcdef: 'def' NAME parameters ['->' test] ':' suite */
return ast_for_funcdef_impl(c, n, decorator_seq,
false /* is_async */);
} | 0 | [
"CWE-125"
] | cpython | a4d78362397fc3bced6ea80fbc7b5f4827aec55e | 150,489,711,602,659,540,000,000,000,000,000,000,000 | 6 | bpo-36495: Fix two out-of-bounds array reads (GH-12641)
Research and fix by @bradlarsen. |
CString CZNC::FormatBindError() {
CString sError = (errno == 0 ? t_s(("unknown error, check the host name"))
: CString(strerror(errno)));
return t_f("Unable to bind: {1}")(sError);
} | 0 | [
"CWE-20"
] | znc | 64613bc8b6b4adf1e32231f9844d99cd512b8973 | 199,684,473,770,681,100,000,000,000,000,000,000,000 | 5 | Don't crash if user specified invalid encoding.
This is CVE-2019-9917 |
static void DSA_get0_pqg(const DSA *d, const BIGNUM **p, const BIGNUM **q, const BIGNUM **g)
{
*p = d->p;
*q = d->q;
*g = d->g;
} | 0 | [
"CWE-326"
] | php-src | 0216630ea2815a5789a24279a1211ac398d4de79 | 326,935,654,719,382,760,000,000,000,000,000,000,000 | 6 | Fix bug #79601 (Wrong ciphertext/tag in AES-CCM encryption for a 12 bytes IV) |
coproc_unsetvars (cp)
struct coproc *cp;
{
int l;
char *namevar;
if (cp->c_name == 0)
return;
l = strlen (cp->c_name);
namevar = xmalloc (l + 16);
sprintf (namevar, "%s_PID", cp->c_name);
unbind_variable (namevar);
#if defined (ARRAY_VARS)
unbind_variable (cp->c_name);
#else
sprintf (na... | 0 | [] | bash | 863d31ae775d56b785dc5b0105b6d251515d81d5 | 132,716,320,969,217,560,000,000,000,000,000,000,000 | 26 | commit bash-20120224 snapshot |
static int ceph_x_verify_authorizer_reply(struct ceph_auth_client *ac,
struct ceph_authorizer *a, size_t len)
{
struct ceph_x_authorizer *au = (void *)a;
struct ceph_x_ticket_handler *th;
int ret = 0;
struct ceph_x_authorize_reply reply;
void *preply = &reply;
void *p = au->reply_buf;
void *end = p + size... | 0 | [
"CWE-399",
"CWE-119"
] | linux | c27a3e4d667fdcad3db7b104f75659478e0c68d8 | 151,467,122,043,145,260,000,000,000,000,000,000,000 | 28 | libceph: do not hard code max auth ticket len
We hard code cephx auth ticket buffer size to 256 bytes. This isn't
enough for any moderate setups and, in case tickets themselves are not
encrypted, leads to buffer overflows (ceph_x_decrypt() errors out, but
ceph_decode_copy() doesn't - it's just a memcpy() wrapper). S... |
std::string nextFileName() {
static AtomicWord<unsigned> documentSourceGroupFileCounter;
return "extsort-doc-group." + std::to_string(documentSourceGroupFileCounter.fetchAndAdd(1));
} | 0 | [] | mongo | 14784757ff5e983ea40b21c14e661aba81dfc083 | 141,884,125,459,196,490,000,000,000,000,000,000,000 | 4 | SERVER-60218 add initialize helper function for document_source_group
(cherry picked from commit 867f52afbb79bc00e35c70f8e0681b7d602f97b2) |
bool Scanner::lex_block_end(Output &out, bool allow_garbage)
{
bool multiline = false;
loop:
#line 1419 "src/parse/lex.cc"
{
unsigned char yych;
static const unsigned char yybm[] = {
0, 0, 0, 0, 0, 0, 0, 0,
0, 128, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
... | 0 | [
"CWE-787"
] | re2c | 039c18949190c5de5397eba504d2c75dad2ea9ca | 67,335,254,376,967,950,000,000,000,000,000,000,000 | 98 | Emit an error when repetition lower bound exceeds upper bound.
Historically this was allowed and re2c swapped the bounds. However, it
most likely indicates an error in user code and there is only a single
occurrence in the tests (and the test in an artificial one), so although
the change is backwards incompatible ther... |
indexToCol(int *indexed, int len, int off)
{
int col = 0;
while (indexed[col] < len) {
if (indexed[col] >= off)
break;
++col;
}
return col;
} | 0 | [
"CWE-399"
] | xterm-snapshots | 82ba55b8f994ab30ff561a347b82ea340ba7075c | 284,042,605,526,590,700,000,000,000,000,000,000,000 | 10 | snapshot of project "xterm", label xterm-365d |
static uint32_t player_get_position(struct avrcp_player *player)
{
if (player == NULL)
return 0;
return player->cb->get_position(player->user_data);
} | 0 | [
"CWE-200"
] | bluez | e2b0f0d8d63e1223bb714a9efb37e2257818268b | 245,087,439,461,857,580,000,000,000,000,000,000,000 | 7 | avrcp: Fix not checking if params_len match number of received bytes
This makes sure the number of bytes in the params_len matches the
remaining bytes received so the code don't end up accessing invalid
memory. |
execute_case_command (case_command)
CASE_COM *case_command;
{
register WORD_LIST *list;
WORD_LIST *wlist, *es;
PATTERN_LIST *clauses;
char *word, *pattern;
int retval, match, ignore_return, save_line_number;
save_line_number = line_number;
line_number = case_command->line;
command_string_index = ... | 0 | [] | bash | 955543877583837c85470f7fb8a97b7aa8d45e6c | 41,544,758,526,689,014,000,000,000,000,000,000,000 | 99 | bash-4.4-rc2 release |
void fill_effective_table_privileges(THD *thd, GRANT_INFO *grant,
const char *db, const char *table)
{
Security_context *sctx= thd->security_ctx;
DBUG_ENTER("fill_effective_table_privileges");
DBUG_PRINT("enter", ("Host: '%s', Ip: '%s', User: '%s', table: `%s`.`%s`",
... | 0 | [] | mysql-server | 25d1b7e03b9b375a243fabdf0556c063c7282361 | 121,257,779,106,725,900,000,000,000,000,000,000,000 | 45 | Bug #22722946: integer overflow may lead to wrong results in get_56_lenc_string |
hb_ot_layout_has_font_glyph_classes (hb_ot_layout_t *layout)
{
return layout->gdef->has_glyph_classes ();
} | 0 | [] | pango | 336bb3201096bdd0494d29926dd44e8cca8bed26 | 53,281,035,233,402,710,000,000,000,000,000,000,000 | 4 | [HB] Remove all references to the old code! |
static zend_class_entry *sqlite_get_ce_query(const zval *object TSRMLS_DC)
{
return sqlite_ce_query;
} | 0 | [] | php-src | ce96fd6b0761d98353761bf78d5bfb55291179fd | 144,979,420,880,769,700,000,000,000,000,000,000,000 | 4 | - fix #39863, do not accept paths with NULL in them. See http://news.php.net/php.internals/50191, trunk will have the patch later (adding a macro and/or changing (some) APIs. Patch by Rasmus |
static long vsock_dev_do_ioctl(struct file *filp,
unsigned int cmd, void __user *ptr)
{
u32 __user *p = ptr;
u32 cid = VMADDR_CID_ANY;
int retval = 0;
switch (cmd) {
case IOCTL_VM_SOCKETS_GET_LOCAL_CID:
/* To be compatible with the VMCI behavior, we prioritize the
* guest CID instead of well-know h... | 0 | [
"CWE-667"
] | linux | c518adafa39f37858697ac9309c6cf1805581446 | 249,726,309,095,715,180,000,000,000,000,000,000,000 | 27 | vsock: fix the race conditions in multi-transport support
There are multiple similar bugs implicitly introduced by the
commit c0cfa2d8a788fcf4 ("vsock: add multi-transports support") and
commit 6a2c0962105ae8ce ("vsock: prevent transport modules unloading").
The bug pattern:
[1] vsock_sock.transport pointer is copie... |
void Compute(OpKernelContext* const context) override {
// node_id_range
const Tensor* node_id_range_t;
OP_REQUIRES_OK(context, context->input("node_id_range", &node_id_range_t));
const auto node_id_range = node_id_range_t->vec<int32>();
const int32_t node_id_first = node_id_range(0); // inclusiv... | 1 | [
"CWE-824"
] | tensorflow | 429f009d2b2c09028647dd4bb7b3f6f414bbaad7 | 27,348,192,869,449,000,000,000,000,000,000,000,000 | 172 | Add remaining missing validation to `BoostedTreesCalculateBestFeatureSplit`
PiperOrigin-RevId: 387423006
Change-Id: I8eaf30efb223011519e60707bfa751b275d3a443 |
virtual bool register_field_in_bitmap(void *arg) { return 0; } | 0 | [
"CWE-617"
] | server | 2e7891080667c59ac80f788eef4d59d447595772 | 259,990,689,839,410,700,000,000,000,000,000,000,000 | 1 | MDEV-25635 Assertion failure when pushing from HAVING into WHERE of view
This bug could manifest itself after pushing a where condition over a
mergeable derived table / view / CTE DT into a grouping view / derived
table / CTE V whose item list contained set functions with constant
arguments such as MIN(2), SUM(1) etc.... |
static void tun_net_uninit(struct net_device *dev)
{
struct tun_struct *tun = netdev_priv(dev);
struct tun_file *tfile = tun->tfile;
/* Inform the methods they need to stop using the dev.
*/
if (tfile) {
wake_up_all(&tun->socket.wait);
if (atomic_dec_and_test(&tfile->count))
__tun_detach(tun);
}
} | 0 | [
"CWE-119"
] | linux-2.6 | 3c8a9c63d5fd738c261bd0ceece04d9c8357ca13 | 276,007,548,783,926,550,000,000,000,000,000,000,000 | 13 | tun/tap: Fix crashes if open() /dev/net/tun and then poll() it.
Fix NULL pointer dereference in tun_chr_pool() introduced by commit
33dccbb050bbe35b88ca8cf1228dcf3e4d4b3554 ("tun: Limit amount of queued
packets per device") and triggered by this code:
int fd;
struct pollfd pfd;
fd = open("/dev/net/tun", O_RDWR);
... |
vte_sequence_handler_mp (VteTerminal *terminal, GValueArray *params)
{
/* unused; bug 499893
terminal->pvt->screen->defaults.attr.protect = 1;
*/
} | 0 | [] | vte | 58bc3a942f198a1a8788553ca72c19d7c1702b74 | 221,341,641,482,980,670,000,000,000,000,000,000,000 | 6 | fix bug #548272
svn path=/trunk/; revision=2365 |
void AuthorizationSession::setImpersonatedUserData(std::vector<UserName> usernames,
std::vector<RoleName> roles) {
_impersonatedUserNames = usernames;
_impersonatedRoleNames = roles;
_impersonationFlag = true;
} | 0 | [
"CWE-613"
] | mongo | db19e7ce84cfd702a4ba9983ee2ea5019f470f82 | 194,112,504,949,272,950,000,000,000,000,000,000,000 | 6 | SERVER-38984 Validate unique User ID on UserCache hit
(cherry picked from commit e55d6e2292e5dbe2f97153251d8193d1cc89f5d7) |
static void nested_vmx_failValid(struct kvm_vcpu *vcpu,
u32 vm_instruction_error)
{
if (to_vmx(vcpu)->nested.current_vmptr == -1ull) {
/*
* failValid writes the error number to the current VMCS, which
* can't be done there isn't a current VMCS.
*/
nested_vmx_failInvalid(vcpu);
return;
}
vmx_set_r... | 0 | [] | kvm | a642fc305053cc1c6e47e4f4df327895747ab485 | 53,792,129,734,122,190,000,000,000,000,000,000,000 | 21 | kvm: vmx: handle invvpid vm exit gracefully
On systems with invvpid instruction support (corresponding bit in
IA32_VMX_EPT_VPID_CAP MSR is set) guest invocation of invvpid
causes vm exit, which is currently not handled and results in
propagation of unknown exit to userspace.
Fix this by installing an invvpid vm exit ... |
Decode BASE64 encoded text */
PHP_FUNCTION(imap_base64)
{
zend_string *text;
char *decode;
unsigned long newlength;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "S", &text) == FAILURE) {
return;
}
decode = (char *) rfc822_base64((unsigned char *) ZSTR_VAL(text), ZSTR_LEN(text), &newlength);
if (decode == N... | 0 | [
"CWE-88"
] | php-src | 336d2086a9189006909ae06c7e95902d7d5ff77e | 190,591,123,142,434,880,000,000,000,000,000,000,000 | 19 | Disable rsh/ssh functionality in imap by default (bug #77153) |
static inline int get_v4l2_input32(struct v4l2_input *kp, struct v4l2_input32 __user *up)
{
if (copy_from_user(kp, up, sizeof(*up)))
return -EFAULT;
return 0;
} | 1 | [
"CWE-787"
] | linux | a1dfb4c48cc1e64eeb7800a27c66a6f7e88d075a | 190,121,595,591,668,330,000,000,000,000,000,000,000 | 6 | media: v4l2-compat-ioctl32.c: refactor compat ioctl32 logic
The 32-bit compat v4l2 ioctl handling is implemented based on its 64-bit
equivalent. It converts 32-bit data structures into its 64-bit
equivalents and needs to provide the data to the 64-bit ioctl in user
space memory which is commonly allocated using
compat... |
static ssize_t xps_cpus_store(struct netdev_queue *queue,
const char *buf, size_t len)
{
struct net_device *dev = queue->dev;
unsigned long index;
cpumask_var_t mask;
int err;
if (!netif_is_multiqueue(dev))
return -ENOENT;
if (!capable(CAP_NET_ADMIN))
return -EPERM;
if (!alloc_cpumask_var(&mask,... | 0 | [
"CWE-401"
] | linux | 895a5e96dbd6386c8e78e5b78e067dcc67b7f0ab | 176,417,492,014,103,540,000,000,000,000,000,000,000 | 31 | net-sysfs: Fix mem leak in netdev_register_kobject
syzkaller report this:
BUG: memory leak
unreferenced object 0xffff88837a71a500 (size 256):
comm "syz-executor.2", pid 9770, jiffies 4297825125 (age 17.843s)
hex dump (first 32 bytes):
00 00 00 00 ad 4e ad de ff ff ff ff 00 00 00 00 .....N..........
ff ff ... |
static void *nft_setelem_catchall_get(const struct net *net,
const struct nft_set *set)
{
struct nft_set_elem_catchall *catchall;
u8 genmask = nft_genmask_cur(net);
struct nft_set_ext *ext;
void *priv = NULL;
list_for_each_entry_rcu(catchall, &set->catchall_list, list) {
ext = nft_set_elem_ext(set, ca... | 0 | [
"CWE-665"
] | linux | ad9f151e560b016b6ad3280b48e42fa11e1a5440 | 115,259,932,407,331,740,000,000,000,000,000,000,000 | 20 | netfilter: nf_tables: initialize set before expression setup
nft_set_elem_expr_alloc() needs an initialized set if expression sets on
the NFT_EXPR_GC flag. Move set fields initialization before expression
setup.
[4512935.019450] ==================================================================
[4512935.019456] BUG: ... |
const char *dbug_print_unit(SELECT_LEX_UNIT *un)
{
char *buf= dbug_item_print_buf;
String str(buf, sizeof(dbug_item_print_buf), &my_charset_bin);
str.length(0);
if (!un)
return "(SELECT_LEX_UNIT*)NULL";
THD *thd= current_thd;
ulonglong save_option_bits= thd->variables.option_bits;
thd->variables.opti... | 0 | [
"CWE-416"
] | server | c02ebf3510850ba78a106be9974c94c3b97d8585 | 116,616,356,372,389,000,000,000,000,000,000,000,000 | 21 | MDEV-24176 Preparations
1. moved fix_vcol_exprs() call to open_table()
mysql_alter_table() doesn't do lock_tables() so it cannot win from
fix_vcol_exprs() from there. Tests affected: main.default_session
2. Vanilla cleanups and comments. |
GetNicsToEnable(const char* dir)
{
/*
* The file nics.txt will list ordinal number of all nics to enable separated by
* a ",". In current architecture we can have max 4 nics. So we just have to read
* maximum of 7 characters. This code uses 1024 chars to make sure any future
* needs are accomodated.
... | 0 | [
"CWE-362"
] | open-vm-tools | c1304ce8bfd9c0c33999e496bf7049d5c3d45821 | 298,377,604,982,785,780,000,000,000,000,000,000,000 | 44 | randomly generate tmp directory name, and add StrUtil_ReplaceAll() function. |
void ext4_set_aops(struct inode *inode)
{
switch (ext4_inode_journal_mode(inode)) {
case EXT4_INODE_ORDERED_DATA_MODE:
case EXT4_INODE_WRITEBACK_DATA_MODE:
break;
case EXT4_INODE_JOURNAL_DATA_MODE:
inode->i_mapping->a_ops = &ext4_journalled_aops;
return;
default:
BUG();
}
if (test_opt(inode->i_sb, DELALL... | 0 | [] | linux | 8e4b5eae5decd9dfe5a4ee369c22028f90ab4c44 | 80,756,095,719,714,370,000,000,000,000,000,000,000 | 17 | ext4: fail ext4_iget for root directory if unallocated
If the root directory has an i_links_count of zero, then when the file
system is mounted, then when ext4_fill_super() notices the problem and
tries to call iput() the root directory in the error return path,
ext4_evict_inode() will try to free the inode on disk, b... |
PHPAPI zval *var_tmp_var(php_unserialize_data_t *var_hashx)
{
var_dtor_entries *var_hash;
if (!var_hashx || !*var_hashx) {
return NULL;
}
var_hash = (*var_hashx)->last_dtor;
if (!var_hash || var_hash->used_slots == VAR_ENTRIES_MAX) {
var_hash = emalloc(sizeof(var_dtor_entries));
... | 0 | [
"CWE-416"
] | php-src | 1a23ebc1fff59bf480ca92963b36eba5c1b904c4 | 17,615,558,419,144,465,000,000,000,000,000,000,000 | 26 | Fixed bug #74103 and bug #75054
Directly fail unserialization when trying to acquire an r/R
reference to an UNDEF HT slot. Previously this left an UNDEF and
later deleted the index/key from the HT.
What actually caused the issue here is a combination of two
factors: First, the key deletion was performed using the has... |
int vhost_get_vq_desc(struct vhost_virtqueue *vq,
struct iovec iov[], unsigned int iov_size,
unsigned int *out_num, unsigned int *in_num,
struct vhost_log *log, unsigned int *log_num)
{
struct vring_desc desc;
unsigned int i, head, found = 0;
u16 last_avail_idx;
__virtio16 avail_idx;
__virt... | 1 | [
"CWE-120"
] | linux | 060423bfdee3f8bc6e2c1bac97de24d5415e2bc4 | 68,969,133,136,396,420,000,000,000,000,000,000,000 | 139 | 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... |
_dbus_atomic_get (DBusAtomic *atomic)
{
#if DBUS_USE_SYNC
__sync_synchronize ();
return atomic->value;
#else
dbus_int32_t res;
pthread_mutex_lock (&atomic_mutex);
res = atomic->value;
pthread_mutex_unlock (&atomic_mutex);
return res;
#endif
} | 0 | [
"CWE-404"
] | dbus | 872b085f12f56da25a2dbd9bd0b2dff31d5aea63 | 56,961,911,240,723,700,000,000,000,000,000,000,000 | 15 | sysdeps-unix: On MSG_CTRUNC, close the fds we did receive
MSG_CTRUNC indicates that we have received fewer fds that we should
have done because the buffer was too small, but we were treating it
as though it indicated that we received *no* fds. If we received any,
we still have to make sure we close them, otherwise the... |
static int fr_add_pvc(struct net_device *frad, unsigned int dlci, int type)
{
hdlc_device *hdlc = dev_to_hdlc(frad);
pvc_device *pvc;
struct net_device *dev;
int used;
if ((pvc = add_pvc(frad, dlci)) == NULL) {
netdev_warn(frad, "Memory squeeze on fr_add_pvc()\n");
return -ENOBUFS;
}
if (*get_dev_p(pvc, ty... | 1 | [
"CWE-703",
"CWE-264"
] | linux | 550fd08c2cebad61c548def135f67aba284c6162 | 4,916,449,915,728,322,500,000,000,000,000,000,000 | 53 | net: Audit drivers to identify those needing IFF_TX_SKB_SHARING cleared
After the last patch, We are left in a state in which only drivers calling
ether_setup have IFF_TX_SKB_SHARING set (we assume that drivers touching real
hardware call ether_setup for their net_devices and don't hold any state in
their skbs. There... |
static int cdrom_ioctl_disc_status(struct cdrom_device_info *cdi)
{
tracktype tracks;
cd_dbg(CD_DO_IOCTL, "entering CDROM_DISC_STATUS\n");
cdrom_count_tracks(cdi, &tracks);
if (tracks.error)
return tracks.error;
/* Policy mode on */
if (tracks.audio > 0) {
if (!tracks.data && !tracks.cdi && !tracks.xa)
... | 0 | [
"CWE-119",
"CWE-787"
] | linux | 9de4ee40547fd315d4a0ed1dd15a2fa3559ad707 | 231,601,083,941,408,660,000,000,000,000,000,000,000 | 29 | cdrom: information leak in cdrom_ioctl_media_changed()
This cast is wrong. "cdi->capacity" is an int and "arg" is an unsigned
long. The way the check is written now, if one of the high 32 bits is
set then we could read outside the info->slots[] array.
This bug is pretty old and it predates git.
Reviewed-by: Christ... |
static int init_types(void)
{
static int initialized;
if (initialized) return 1;
if (add_ast_fields() < 0) return 0;
mod_type = make_type("mod", &AST_type, NULL, 0);
if (!mod_type) return 0;
if (!add_attributes(mod_type, NULL, 0)) return 0;
Module_type = make_type("Module", mod_type, Module_... | 1 | [
"CWE-125"
] | cpython | dcfcd146f8e6fc5c2fc16a4c192a0c5f5ca8c53c | 177,160,693,989,718,700,000,000,000,000,000,000,000 | 326 | bpo-35766: Merge typed_ast back into CPython (GH-11645) |
static void bnx2x_sp_prod_update(struct bnx2x *bp)
{
int func = BP_FUNC(bp);
/*
* Make sure that BD data is updated before writing the producer:
* BD data is written to the memory, the producer is read from the
* memory, thus we need a full memory barrier to ensure the ordering.
*/
mb();
REG_WR16(bp, BAR_... | 0 | [
"CWE-20"
] | linux | 8914a595110a6eca69a5e275b323f5d09e18f4f9 | 68,008,638,545,362,170,000,000,000,000,000,000,000 | 15 | bnx2x: disable GSO where gso_size is too big for hardware
If a bnx2x card is passed a GSO packet with a gso_size larger than
~9700 bytes, it will cause a firmware error that will bring the card
down:
bnx2x: [bnx2x_attn_int_deasserted3:4323(enP24p1s0f0)]MC assert!
bnx2x: [bnx2x_mc_assert:720(enP24p1s0f0)]XSTORM_ASSERT... |
callbacks_generic_save_activate (GtkMenuItem *menuitem,
gpointer user_data)
{
gchar *new_file_name = NULL;
gchar *file_name = NULL;
gchar *dir_name = NULL;
gboolean error_visible_layers = FALSE;
gchar *windowTitle = NULL;
gerbv_fileinfo_t *act_file;
gint file_index;
gint processType = GPOINTER_... | 0 | [
"CWE-200"
] | gerbv | 319a8af890e4d0a5c38e6d08f510da8eefc42537 | 96,820,928,208,047,730,000,000,000,000,000,000,000 | 396 | Remove local alias to parameter array
Normalizing access to `gerbv_simplified_amacro_t::parameter` as a step to fix CVE-2021-40402 |
TEST_F(HttpConnectionManagerImplTest, RouteShouldUseNormalizedHost) {
setup(false, "");
// Enable port removal
strip_matching_port_ = true;
const std::string original_host = "host:443";
const std::string normalized_host = "host";
EXPECT_CALL(*codec_, dispatch(_)).WillOnce(Invoke([&](Buffer::Instance&) -> H... | 0 | [
"CWE-400"
] | envoy | 0e49a495826ea9e29134c1bd54fdeb31a034f40c | 209,786,626,190,397,300,000,000,000,000,000,000,000 | 35 | http/2: add stats and stream flush timeout (#139)
This commit adds a new stream flush timeout to guard against a
remote server that does not open window once an entire stream has
been buffered for flushing. Additional stats have also been added
to better understand the codecs view of active streams as well as
amount o... |
int CanonicalizationRange::Convert(uchar c,
uchar n,
uchar* result,
bool* allow_caching_ptr) {
int chunk_index = c >> 13;
switch (chunk_index) {
case 0: return LookupMapping<false>(kCanonicalizationRangeTable0,
... | 0 | [
"CWE-119"
] | node | 78b0e30954111cfaba0edbeee85450d8cbc6fdf6 | 132,812,430,758,228,660,000,000,000,000,000,000,000 | 30 | deps: fix out-of-band write in utf8 decoder
Originally reported by: Kris Reeves <kris.re@bbhmedia.com>
Reviewed-By: Trevor Norris <trev.norris@gmail.com> |
long SSL_callback_ctrl(SSL *s, int cmd, void (*fp)(void))
{
switch(cmd)
{
case SSL_CTRL_SET_MSG_CALLBACK:
s->msg_callback = (void (*)(int write_p, int version, int content_type, const void *buf, size_t len, SSL *ssl, void *arg))(fp);
return 1;
default:
return(s->method->ssl_callback_ctrl(s,cmd,fp));
}
... | 0 | [] | openssl | ee2ffc279417f15fef3b1073c7dc81a908991516 | 234,722,662,432,493,900,000,000,000,000,000,000,000 | 12 | Add Next Protocol Negotiation. |
int ssh_scp_init(ssh_scp scp)
{
int rc;
char execbuffer[1024] = {0};
char *quoted_location = NULL;
size_t quoted_location_len = 0;
size_t scp_location_len;
if (scp == NULL) {
return SSH_ERROR;
}
if (scp->state != SSH_SCP_NEW) {
ssh_set_error(scp->session, SSH_FATAL,
... | 0 | [] | libssh | b0edec4e8d01ad73b0d26ad4070d7e1a1e86dfc8 | 320,575,628,022,828,220,000,000,000,000,000,000,000 | 112 | CVE-2019-14889: scp: Quote location to be used on shell
Single quote file paths to be used on commands to be executed on remote
shell.
Fixes T181
Signed-off-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
(cherry picked from commit 3830c7ae6eec751b7618d3fc159cb... |
GF_Err vpcc_box_size(GF_Box *s)
{
GF_VPConfigurationBox *ptr = (GF_VPConfigurationBox *)s;
if (!ptr->config) {
ptr->size = 0;
return GF_OK;
}
if (ptr->version == 0) {
ptr->size += 6;
} else {
if (ptr->config->codec_initdata_size) {
GF_LOG(GF_LOG_ERROR, GF_LOG_CONTAINER, ("[ISOBMFF] VPConfigurationBox:... | 0 | [
"CWE-401"
] | gpac | 0a85029d694f992f3631e2f249e4999daee15cbf | 159,783,023,058,238,820,000,000,000,000,000,000,000 | 22 | fixed #1785 (fuzz) |
njs_generate_for_in_statement(njs_vm_t *vm, njs_generator_t *generator,
njs_parser_node_t *node)
{
njs_int_t ret;
njs_parser_node_t *foreach, *name;
njs_generator_loop_ctx_t ctx;
ret = njs_generate_start_block(vm, generator, NJS_GENERATOR_LOOP,
... | 0 | [
"CWE-703",
"CWE-754"
] | njs | 404553896792b8f5f429dc8852d15784a59d8d3e | 85,966,436,581,858,250,000,000,000,000,000,000,000 | 51 | Fixed break instruction in a try-catch block.
Previously, JUMP offset for a break instruction inside a try-catch
block was not set to a correct offset during code generation
when a return instruction was present in inner try-catch block.
The fix is to update the JUMP offset appropriately.
This closes #553 issue on G... |
syslog_connect(void)
{
#ifdef SUNOS_5
return -1;
#else
int fd;
char *s;
struct sockaddr_un addr;
if ((fd = socket(AF_UNIX,SOCK_DGRAM,0)) < 0)
return -1;
addr.sun_family = AF_UNIX;
#ifdef _PATH_LOG
#define SYSLOG_SOCKET_PATH _PATH_LOG
#else
#define SYSLOG_SOCKET_PATH "/dev/log"
#endif
s = str_append(a... | 0 | [
"CWE-125"
] | frr | 6d58272b4cf96f0daa846210dd2104877900f921 | 10,974,148,299,669,243,000,000,000,000,000,000,000 | 28 | [bgpd] cleanup, compact and consolidate capability parsing code
2007-07-26 Paul Jakma <paul.jakma@sun.com>
* (general) Clean up and compact capability parsing slightly.
Consolidate validation of length and logging of generic TLV, and
memcpy of capability data, thus removing such from cap specifc
code (not a... |
static int rtl8139_cp_receiver_enabled(RTL8139State *s)
{
return s->CpCmd & CPlusRxEnb;
} | 0 | [
"CWE-835"
] | qemu | 5311fb805a4403bba024e83886fa0e7572265de4 | 52,583,453,597,877,140,000,000,000,000,000,000,000 | 4 | rtl8139: switch to use qemu_receive_packet() for loopback
This patch switches to use qemu_receive_packet() which can detect
reentrancy and return early.
This is intended to address CVE-2021-3416.
Cc: Prasad J Pandit <ppandit@redhat.com>
Cc: qemu-stable@nongnu.org
Buglink: https://bugs.launchpad.net/qemu/+bug/1910826... |
static CImg<T> get_load_inr(std::FILE *const file, float *voxel_size=0) {
return CImg<T>().load_inr(file,voxel_size);
} | 0 | [
"CWE-770"
] | cimg | 619cb58dd90b4e03ac68286c70ed98acbefd1c90 | 259,199,605,684,703,280,000,000,000,000,000,000,000 | 3 | CImg<>::load_bmp() and CImg<>::load_pandore(): Check that dimensions encoded in file does not exceed file size. |
download_action(struct parsed_tagarg *arg)
{
DownloadList *d;
pid_t pid;
for (; arg; arg = arg->next) {
if (!strncmp(arg->arg, "stop", 4)) {
pid = (pid_t) atoi(&arg->arg[4]);
#ifndef __MINGW32_VERSION
kill(pid, SIGKILL);
#endif
}
else if (!strncmp(arg->arg, "ok", 2))
pid = (pid_t) atoi(&a... | 0 | [
"CWE-59",
"CWE-241"
] | w3m | 18dcbadf2771cdb0c18509b14e4e73505b242753 | 171,818,747,911,631,170,000,000,000,000,000,000,000 | 33 | Make temporary directory safely when ~/.w3m is unwritable |
static inline bool xfs_ioend_is_append(struct xfs_ioend *ioend)
{
return ioend->io_offset + ioend->io_size >
XFS_I(ioend->io_inode)->i_d.di_size;
} | 0 | [
"CWE-362"
] | linux | 04197b341f23b908193308b8d63d17ff23232598 | 294,113,475,913,036,620,000,000,000,000,000,000,000 | 5 | xfs: don't BUG() on mixed direct and mapped I/O
We've had reports of generic/095 causing XFS to BUG() in
__xfs_get_blocks() due to the existence of delalloc blocks on a
direct I/O read. generic/095 issues a mix of various types of I/O,
including direct and memory mapped I/O to a single file. This is
clearly not suppor... |
static int ext4_tmpfile(struct inode *dir, struct dentry *dentry, umode_t mode)
{
handle_t *handle;
struct inode *inode;
int err, retries = 0;
err = dquot_initialize(dir);
if (err)
return err;
retry:
inode = ext4_new_inode_start_handle(dir, mode,
NULL, 0, NULL,
EXT4_HT_DIR,
EXT4_MAXQUOTAS... | 0 | [
"CWE-125"
] | linux | 5872331b3d91820e14716632ebb56b1399b34fe1 | 178,776,364,408,730,550,000,000,000,000,000,000,000 | 39 | ext4: fix potential negative array index in do_split()
If for any reason a directory passed to do_split() does not have enough
active entries to exceed half the size of the block, we can end up
iterating over all "count" entries without finding a split point.
In this case, count == move, and split will be zero, and w... |
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