func string | target int64 | cwe list | project string | commit_id string | hash float64 | size int64 | message string |
|---|---|---|---|---|---|---|---|
void NumberFormatTest::expect2(NumberFormat* fmt, const Formattable& n,
const UnicodeString& exp,
UErrorCode status) {
if (fmt == NULL || U_FAILURE(status)) {
dataerrln("FAIL: NumberFormat constructor");
} else {
expect2(*fmt, n, exp)... | 0 | [
"CWE-190"
] | icu | 53d8c8f3d181d87a6aa925b449b51c4a2c922a51 | 219,662,022,653,849,660,000,000,000,000,000,000,000 | 10 | ICU-20246 Fixing another integer overflow in number parsing. |
static void mysqld_exit(int exit_code)
{
/*
Important note: we wait for the signal thread to end,
but if a kill -15 signal was sent, the signal thread did
spawn the kill_server_thread thread, which is running concurrently.
*/
wait_for_signal_thread_to_end();
mysql_audit_finalize();
clean_up_mutexe... | 0 | [
"CWE-264"
] | mysql-server | 48bd8b16fe382be302c6f0b45931be5aa6f29a0e | 119,222,657,562,565,130,000,000,000,000,000,000,000 | 20 | 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... |
php_libxml_input_buffer_create_filename(const char *URI, xmlCharEncoding enc)
{
xmlParserInputBufferPtr ret;
void *context = NULL;
if (URI == NULL)
return(NULL);
context = php_libxml_streams_IO_open_read_wrapper(URI);
if (context == NULL) {
return(NULL);
}
/* Allocate the Input buffer front-end. */
ret ... | 1 | [
"CWE-200"
] | php-src | 8e76d0404b7f664ee6719fd98f0483f0ac4669d6 | 9,200,163,001,428,539,000,000,000,000,000,000,000 | 25 | Fixed external entity loading |
efi_thunk_set_variable(efi_char16_t *name, efi_guid_t *vendor,
u32 attr, unsigned long data_size, void *data)
{
u32 phys_name, phys_vendor, phys_data;
efi_status_t status;
unsigned long flags;
spin_lock_irqsave(&efi_runtime_lock, flags);
phys_name = virt_to_phys_or_null_size(name, efi_name_size(name));
... | 0 | [
"CWE-388"
] | tip | 4e78921ba4dd0aca1cc89168f45039add4183f8e | 240,102,230,193,237,350,000,000,000,000,000,000,000 | 21 | efi/x86/Add missing error handling to old_memmap 1:1 mapping code
The old_memmap flow in efi_call_phys_prolog() performs numerous memory
allocations, and either does not check for failure at all, or it does
but fails to propagate it back to the caller, which may end up calling
into the firmware with an incomplete 1:1 ... |
BGD_DECLARE(int) gdImageGetTrueColorPixel (gdImagePtr im, int x, int y)
{
int p = gdImageGetPixel (im, x, y);
if (!im->trueColor) {
return gdTrueColorAlpha (im->red[p], im->green[p], im->blue[p],
(im->transparent == p) ? gdAlphaTransparent :
im->alpha[p]);
} el... | 0 | [
"CWE-119",
"CWE-787"
] | libgd | 77f619d48259383628c3ec4654b1ad578e9eb40e | 280,198,597,590,996,200,000,000,000,000,000,000,000 | 11 | fix #215 gdImageFillToBorder stack-overflow when invalid color is used |
static void ovfx2_configure(struct sd *sd)
{
static const struct ov_regvals init_fx2[] = {
{ 0x00, 0x60 },
{ 0x02, 0x01 },
{ 0x0f, 0x1d },
{ 0xe9, 0x82 },
{ 0xea, 0xc7 },
{ 0xeb, 0x10 },
{ 0xec, 0xf6 },
};
sd->stopped = 1;
write_regvals(sd, init_fx2, ARRAY_SIZE(init_fx2));
} | 0 | [
"CWE-476"
] | linux | 998912346c0da53a6dbb71fab3a138586b596b30 | 38,975,565,269,575,244,000,000,000,000,000,000,000 | 16 | media: ov519: add missing endpoint sanity checks
Make sure to check that we have at least one endpoint before accessing
the endpoint array to avoid dereferencing a NULL-pointer on stream
start.
Note that these sanity checks are not redundant as the driver is mixing
looking up altsettings by index and by number, which... |
ZEND_API int zend_register_functions(zend_class_entry *scope, const zend_function_entry *functions, HashTable *function_table, int type TSRMLS_DC) /* {{{ */
{
const zend_function_entry *ptr = functions;
zend_function function, *reg_function;
zend_internal_function *internal_function = (zend_internal_function *)&func... | 0 | [
"CWE-416"
] | php-src | 0e6fe3a4c96be2d3e88389a5776f878021b4c59f | 250,673,299,261,382,180,000,000,000,000,000,000,000 | 270 | Fix bug #73147: Use After Free in PHP7 unserialize() |
skip_for_lines(void *fi_void, evalarg_T *evalarg)
{
forinfo_T *fi = (forinfo_T *)fi_void;
int i;
for (i = 0; i < fi->fi_break_count; ++i)
eval_next_line(evalarg);
} | 0 | [
"CWE-122",
"CWE-787"
] | vim | 605ec91e5a7330d61be313637e495fa02a6dc264 | 58,435,013,676,538,000,000,000,000,000,000,000,000 | 8 | patch 8.2.3847: illegal memory access when using a lambda with an error
Problem: Illegal memory access when using a lambda with an error.
Solution: Avoid skipping over the NUL after a string. |
link_info_done (NautilusDirectory *directory,
NautilusFile *file,
const char *uri,
const char *name,
const char *icon,
gboolean is_launcher,
gboolean is_foreign)
{
file->details->link_info_is_up_to_date = TRUE;
nautilus_file_set_display_name (file, name, name, TRUE);
file->details->got_link_info = TR... | 1 | [] | nautilus | 7632a3e13874a2c5e8988428ca913620a25df983 | 242,951,921,570,172,700,000,000,000,000,000,000,000 | 28 | Check for trusted desktop file launchers.
2009-02-24 Alexander Larsson <alexl@redhat.com>
* libnautilus-private/nautilus-directory-async.c:
Check for trusted desktop file launchers.
* libnautilus-private/nautilus-file-private.h:
* libnautilus-private/nautilus-file.c:
* libnautilus-... |
std::string Box_meta::dump(Indent& indent) const
{
std::ostringstream sstr;
sstr << Box::dump(indent);
sstr << dump_children(indent);
return sstr.str();
} | 0 | [
"CWE-703"
] | libheif | 2710c930918609caaf0a664e9c7bc3dce05d5b58 | 120,920,800,602,485,200,000,000,000,000,000,000,000 | 8 | force fraction to a limited resolution to finally solve those pesky numerical edge cases |
static void gen_exception(DisasContext *s, int trapno, target_ulong cur_eip)
{
gen_update_cc_op(s);
gen_jmp_im(cur_eip);
gen_helper_raise_exception(cpu_env, tcg_const_i32(trapno));
s->is_jmp = DISAS_TB_JUMP;
} | 0 | [
"CWE-94"
] | qemu | 30663fd26c0307e414622c7a8607fbc04f92ec14 | 333,407,456,394,523,760,000,000,000,000,000,000,000 | 7 | tcg/i386: Check the size of instruction being translated
This fixes the bug: 'user-to-root privesc inside VM via bad translation
caching' reported by Jann Horn here:
https://bugs.chromium.org/p/project-zero/issues/detail?id=1122
Reviewed-by: Richard Henderson <rth@twiddle.net>
CC: Peter Maydell <peter.maydell@linaro.... |
static char *make_parm_name(const char *label)
{
static char parmname[1024];
char *p = parmname;
while (*label) {
if (*label == ' ') *p++ = '_';
else *p++ = *label;
++label;
}
*p = '\0';
return parmname;
} | 0 | [] | samba | 71225948a249f079120282740fcc39fd6faa880e | 208,046,537,020,005,740,000,000,000,000,000,000,000 | 13 | 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... |
DEFUN (neighbor_default_originate_rmap,
neighbor_default_originate_rmap_cmd,
NEIGHBOR_CMD2 "default-originate route-map WORD",
NEIGHBOR_STR
NEIGHBOR_ADDR_STR2
"Originate default route to this neighbor\n"
"Route-map to specify criteria to originate default\n"
"route-map n... | 0 | [
"CWE-125"
] | frr | 6d58272b4cf96f0daa846210dd2104877900f921 | 229,744,816,934,723,450,000,000,000,000,000,000,000 | 12 | [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 void netdev_adjacent_del_links(struct net_device *dev)
{
struct netdev_adjacent *iter;
struct net *net = dev_net(dev);
list_for_each_entry(iter, &dev->adj_list.upper, list) {
if (!net_eq(net,dev_net(iter->dev)))
continue;
netdev_adjacent_sysfs_del(iter->dev, dev->name,
&iter->dev->adj_list.lo... | 0 | [
"CWE-400",
"CWE-703"
] | linux | fac8e0f579695a3ecbc4d3cac369139d7f819971 | 323,398,796,622,437,430,000,000,000,000,000,000,000 | 24 | tunnels: Don't apply GRO to multiple layers of encapsulation.
When drivers express support for TSO of encapsulated packets, they
only mean that they can do it for one layer of encapsulation.
Supporting additional levels would mean updating, at a minimum,
more IP length fields and they are unaware of this.
No encapsul... |
get_user_count(tcpreplay_t *ctx, sendpacket_t *sp, COUNTER counter)
{
tcpreplay_opt_t *options = ctx->options;
struct pollfd poller[1]; /* use poll to read from the keyboard */
char input[EBUF_SIZE];
unsigned long send = 0;
printf("**** Next packet #" COUNTER_SPEC " out %s. How many packet... | 0 | [
"CWE-476"
] | tcpreplay | 46cf964a7db636da76abeebf10482acf6f682a87 | 190,498,952,813,305,070,000,000,000,000,000,000,000 | 43 | Bug #677 - fixes for tcpprep tree |
idna_strerror (Idna_rc rc)
{
const char *p;
bindtextdomain (PACKAGE, LOCALEDIR);
switch (rc)
{
case IDNA_SUCCESS:
p = _("Success");
break;
case IDNA_STRINGPREP_ERROR:
p = _("String preparation failed");
break;
case IDNA_PUNYCODE_ERROR:
p = _("Punycode failed");
... | 1 | [] | libidn | 2e97c2796581c27213962c77f5a8571a598f9a2e | 197,480,294,980,503,750,000,000,000,000,000,000,000 | 63 | libidn: stringprep_utf8_to_ucs4 now rejects invalid UTF-8. CVE-2015-2059 |
compat_copy_entry_from_user(struct compat_arpt_entry *e, void **dstptr,
unsigned int *size,
struct xt_table_info *newinfo, unsigned char *base)
{
struct xt_entry_target *t;
struct arpt_entry *de;
unsigned int origsize;
int h;
origsize = *size;
de = *dstptr;
memcpy(de, e, sizeof(struct arpt_entry))... | 0 | [
"CWE-476"
] | linux | 57ebd808a97d7c5b1e1afb937c2db22beba3c1f8 | 152,982,589,614,391,480,000,000,000,000,000,000,000 | 29 | 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 compute_angular_endpoints_1plane(
unsigned int tune_low_weight_limit,
bool only_always,
const block_size_descriptor& bsd,
const float* dec_weight_quant_uvalue,
const float* dec_weight_quant_sig,
float low_value[WEIGHTS_MAX_BLOCK_MODES],
float high_value[WEIGHTS_MAX_BLOCK_MODES]
) {
float low_values[WEIGHTS... | 0 | [
"CWE-787"
] | astc-encoder | 6ffb3058bfbcc836108c25274e955e399481e2b4 | 48,321,450,063,977,710,000,000,000,000,000,000,000 | 61 | Provide a fallback for blocks which find no valid encoding |
e1000e_set_rdtr(E1000ECore *core, int index, uint32_t val)
{
e1000e_set_16bit(core, index, val);
if ((val & E1000_RDTR_FPD) && (core->rdtr.running)) {
trace_e1000e_irq_rdtr_fpd_running();
e1000e_intrmgr_fire_delayed_interrupts(core);
} else {
trace_e1000e_irq_rdtr_fpd_not_running();... | 0 | [
"CWE-835"
] | qemu | 4154c7e03fa55b4cf52509a83d50d6c09d743b77 | 240,052,070,619,925,070,000,000,000,000,000,000,000 | 11 | net: e1000e: fix an infinite loop issue
This issue is like the issue in e1000 network card addressed in
this commit:
e1000: eliminate infinite loops on out-of-bounds transfer start.
Signed-off-by: Li Qiang <liqiang6-s@360.cn>
Reviewed-by: Dmitry Fleytman <dmitry@daynix.com>
Signed-off-by: Jason Wang <jasowang@redhat.... |
get_indent_str_vtab(char_u *ptr, int ts, int *vts, int list)
{
int count = 0;
for ( ; *ptr; ++ptr)
{
if (*ptr == TAB) // count a tab for what it is worth
{
if (!list || curwin->w_lcs_chars.tab1)
count += tabstop_padding(count, ts, vts);
else
// In list mode, when tab is not set, count s... | 0 | [
"CWE-122"
] | vim | b7081e135a16091c93f6f5f7525a5c58fb7ca9f9 | 253,032,028,907,733,130,000,000,000,000,000,000,000 | 22 | patch 8.2.3402: invalid memory access when using :retab with large value
Problem: Invalid memory access when using :retab with large value.
Solution: Check the number is positive. |
Packet *PacketGetFromQueueOrAlloc(void)
{
/* try the pool first */
Packet *p = PacketPoolGetPacket();
if (p == NULL) {
/* non fatal, we're just not processing a packet then */
p = PacketGetFromAlloc();
} else {
PACKET_PROFILING_START(p);
}
return p;
} | 0 | [
"CWE-20"
] | suricata | 11f3659f64a4e42e90cb3c09fcef66894205aefe | 215,680,127,378,079,900,000,000,000,000,000,000,000 | 14 | teredo: be stricter on what to consider valid teredo
Invalid Teredo can lead to valid DNS traffic (or other UDP traffic)
being misdetected as Teredo. This leads to false negatives in the
UDP payload inspection.
Make the teredo code only consider a packet teredo if the encapsulated
data was decoded without any 'invali... |
INLINE void gdi_RgnToCRect(HGDI_RGN rgn, INT32* left, INT32* top, INT32* right, INT32* bottom)
{
*left = rgn->x;
*top = rgn->y;
*right = rgn->x + rgn->w - 1;
*bottom = rgn->y + rgn->h - 1;
} | 0 | [
"CWE-190"
] | FreeRDP | ce21b9d7ecd967e0bc98ed31a6b3757848aa6c9e | 198,588,600,671,425,200,000,000,000,000,000,000,000 | 7 | Fix CVE-2020-11523: clamp invalid rectangles to size 0
Thanks to Sunglin and HuanGMz from Knownsec 404 |
static BOOL rdg_process_tunnel_authorization_response(rdpRdg* rdg, wStream* s)
{
UINT32 errorCode;
UINT16 fieldsPresent;
const char* error;
WLog_DBG(TAG, "Tunnel authorization received");
if (rdg->state != RDG_CLIENT_STATE_TUNNEL_AUTHORIZE)
{
return FALSE;
}
if (Stream_GetRemainingLength(s) < 8)
{
WLog_E... | 0 | [
"CWE-125"
] | FreeRDP | 6b485b146a1b9d6ce72dfd7b5f36456c166e7a16 | 263,863,423,500,952,300,000,000,000,000,000,000,000 | 35 | Fixed oob read in irp_write and similar |
char *fLoadFarString(__GPRO__ const char Far *sz)
{
(void)zfstrcpy(G.rgchBigBuffer, sz);
return G.rgchBigBuffer;
} | 0 | [
"CWE-400"
] | unzip | 41beb477c5744bc396fa1162ee0c14218ec12213 | 531,836,047,427,200,100,000,000,000,000,000,000 | 5 | Fix bug in undefer_input() that misplaced the input state. |
PHP_FUNCTION(radius_close)
{
radius_descriptor *raddesc;
zval *z_radh;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "r", &z_radh) == FAILURE) {
return;
}
ZEND_FETCH_RESOURCE(raddesc, radius_descriptor *, &z_radh, -1, "rad_handle", le_radius);
zend_list_delete(raddesc->id);
RETURN_TRUE;
} | 0 | [
"CWE-119",
"CWE-787"
] | php-radius | 13c149b051f82b709e8d7cc32111e84b49d57234 | 113,494,061,193,516,200,000,000,000,000,000,000,000 | 13 | Fix a security issue in radius_get_vendor_attr().
The underlying rad_get_vendor_attr() function assumed that it would always be
given valid VSA data. Indeed, the buffer length wasn't even passed in; the
assumption was that the length field within the VSA structure would be valid.
This could result in denial of servic... |
static int cbs_av1_read_ns(CodedBitstreamContext *ctx, GetBitContext *gbc,
uint32_t n, const char *name,
const int *subscripts, uint32_t *write_to)
{
uint32_t w, m, v, extra_bit, value;
int position;
av_assert0(n > 0);
if (ctx->trace_enable)
... | 0 | [
"CWE-20",
"CWE-129"
] | FFmpeg | b97a4b658814b2de8b9f2a3bce491c002d34de31 | 108,436,735,972,018,170,000,000,000,000,000,000,000 | 49 | cbs_av1: Fix reading of overlong uvlc codes
The specification allows 2^32-1 to be encoded as any number of zeroes
greater than 31, followed by a one. This previously failed because the
trace code would overflow the array containing the string representation
of the bits if there were more than 63 zeroes. Fix that by ... |
bool Command::isHelpRequest(const BSONElement& helpElem) {
return !helpElem.eoo() && helpElem.trueValue();
} | 0 | [
"CWE-20"
] | mongo | 5c7c6729c37514760fd34da462b6961a2e385417 | 313,707,583,295,683,500,000,000,000,000,000,000,000 | 3 | SERVER-38275 ban explain with UUID |
const char *gf_isom_subtitle_get_mime(GF_ISOFile *the_file, u32 trackNumber, u32 StreamDescriptionIndex)
{
GF_TrackBox *trak;
GF_TextConfigBox *mime;
GF_MetaDataSampleEntryBox *entry;
trak = gf_isom_get_track_from_file(the_file, trackNumber);
if (!trak || !StreamDescriptionIndex) return NULL;
entry = (GF_MetaDat... | 0 | [
"CWE-476",
"CWE-401"
] | gpac | 328c6d682698fdb9878dbb4f282963d42c538c01 | 17,611,363,012,783,188,000,000,000,000,000,000,000 | 15 | fixed #1756 |
theme_changed_cb (GtkIconTheme *theme,
FrWindow *window)
{
if (window->priv->populating_file_list)
return;
gth_icon_cache_clear (window->priv->list_icon_cache);
gth_icon_cache_clear (window->priv->tree_icon_cache);
fr_window_update_file_list (window, TRUE);
fr_window_update_dir_tree (window);
} | 0 | [
"CWE-22"
] | file-roller | b147281293a8307808475e102a14857055f81631 | 50,782,066,674,758,390,000,000,000,000,000,000,000 | 12 | libarchive: sanitize filenames before extracting |
rsvg_processing_instruction (void *ctx, const xmlChar * target, const xmlChar * data)
{
/* http://www.w3.org/TR/xml-stylesheet/ */
RsvgHandle *handle = (RsvgHandle *) ctx;
if (!strcmp ((const char *) target, "xml-stylesheet")) {
RsvgPropertyBag *atts;
char **xml_atts;
xml_atts = rs... | 0 | [] | librsvg | 34c95743ca692ea0e44778e41a7c0a129363de84 | 136,296,389,661,167,380,000,000,000,000,000,000,000 | 40 | 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... |
ofputil_encode_flow_monitor_cancel(uint32_t id)
{
struct nx_flow_monitor_cancel *nfmc;
struct ofpbuf *msg;
msg = ofpraw_alloc(OFPRAW_NXT_FLOW_MONITOR_CANCEL, OFP10_VERSION, 0);
nfmc = ofpbuf_put_uninit(msg, sizeof *nfmc);
nfmc->id = htonl(id);
return msg;
} | 0 | [
"CWE-772"
] | ovs | 77ad4225d125030420d897c873e4734ac708c66b | 162,927,824,507,312,260,000,000,000,000,000,000,000 | 10 | ofp-util: Fix memory leaks on error cases in ofputil_decode_group_mod().
Found by libFuzzer.
Reported-by: Bhargava Shastry <bshastry@sec.t-labs.tu-berlin.de>
Signed-off-by: Ben Pfaff <blp@ovn.org>
Acked-by: Justin Pettit <jpettit@ovn.org> |
e1000e_have_autoneg(E1000ECore *core)
{
return core->phy[0][PHY_CTRL] & MII_CR_AUTO_NEG_EN;
} | 0 | [
"CWE-835"
] | qemu | 4154c7e03fa55b4cf52509a83d50d6c09d743b77 | 25,519,227,067,998,050,000,000,000,000,000,000,000 | 4 | net: e1000e: fix an infinite loop issue
This issue is like the issue in e1000 network card addressed in
this commit:
e1000: eliminate infinite loops on out-of-bounds transfer start.
Signed-off-by: Li Qiang <liqiang6-s@360.cn>
Reviewed-by: Dmitry Fleytman <dmitry@daynix.com>
Signed-off-by: Jason Wang <jasowang@redhat.... |
static void hci_acl_create_connection(struct hci_conn *conn)
{
struct hci_dev *hdev = conn->hdev;
struct inquiry_entry *ie;
struct hci_cp_create_conn cp;
BT_DBG("hcon %p", conn);
conn->state = BT_CONNECT;
conn->out = true;
conn->role = HCI_ROLE_MASTER;
conn->attempt++;
conn->link_policy = hdev->link_policy... | 0 | [
"CWE-327"
] | linux | d5bb334a8e171b262e48f378bd2096c0ea458265 | 84,470,799,820,302,820,000,000,000,000,000,000,000 | 42 | 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... |
xmlParseStringPEReference(xmlParserCtxtPtr ctxt, const xmlChar **str) {
const xmlChar *ptr;
xmlChar cur;
xmlChar *name;
xmlEntityPtr entity = NULL;
if ((str == NULL) || (*str == NULL)) return(NULL);
ptr = *str;
cur = *ptr;
if (cur != '%')
return(NULL);
ptr++;
name = xmlP... | 0 | [
"CWE-119"
] | libxml2 | e50ba8164eee06461c73cd8abb9b46aa0be81869 | 232,791,456,358,458,440,000,000,000,000,000,000,000 | 85 | Improve handling of xmlStopParser()
Add a specific parser error
Try to stop parsing as quickly as possible |
static void nfs4_release_lockowner_prepare(struct rpc_task *task, void *calldata)
{
struct nfs_release_lockowner_data *data = calldata;
struct nfs_server *server = data->server;
nfs4_setup_sequence(server->nfs_client, &data->args.seq_args,
&data->res.seq_res, task);
data->args.lock_owner.clientid = server->nf... | 0 | [
"CWE-787"
] | linux | b4487b93545214a9db8cbf32e86411677b0cca21 | 1,655,771,237,072,753,000,000,000,000,000,000,000 | 9 | 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... |
u32 ethtool_op_get_rx_csum(struct net_device *dev)
{
return (dev->features & NETIF_F_ALL_CSUM) != 0;
} | 0 | [
"CWE-190"
] | linux-2.6 | db048b69037e7fa6a7d9e95a1271a50dc08ae233 | 245,334,366,623,315,200,000,000,000,000,000,000,000 | 4 | ethtool: Fix potential kernel buffer overflow in ETHTOOL_GRXCLSRLALL
On a 32-bit machine, info.rule_cnt >= 0x40000000 leads to integer
overflow and the buffer may be smaller than needed. Since
ETHTOOL_GRXCLSRLALL is unprivileged, this can presumably be used for at
least denial of service.
Signed-off-by: Ben Hutching... |
GGadget *GTextCompletionCreate(struct gwindow *base, GGadgetData *gd,void *data) {
GTextField *gt = calloc(1,sizeof(GCompletionField));
gt->accepts_tabs = true;
gt->completionfield = true;
gt->was_completing = true;
((GCompletionField *) gt)->completion = gd->u.completion;
_GTextFieldCreate(gt,b... | 0 | [
"CWE-119",
"CWE-787"
] | fontforge | 626f751752875a0ddd74b9e217b6f4828713573c | 156,700,814,695,139,040,000,000,000,000,000,000,000 | 11 | Warn users before discarding their unsaved scripts (#3852)
* Warn users before discarding their unsaved scripts
This closes #3846. |
void CClient::Disconnected() {
DEBUG(GetSockName() << " == Disconnected()");
CIRCNetwork* pNetwork = m_pNetwork;
SetNetwork(nullptr, false, false);
if (m_pUser) {
NETWORKMODULECALL(OnClientDisconnect(), m_pUser, pNetwork, this,
NOTHING);
}
} | 0 | [
"CWE-476"
] | znc | 2390ad111bde16a78c98ac44572090b33c3bd2d8 | 233,917,494,226,526,270,000,000,000,000,000,000,000 | 10 | Fix null pointer dereference in echo-message
The bug was introduced while fixing #1705. If a client did not enable
echo-message, and doesn't have a network, it crashes.
Thanks to LunarBNC for reporting this |
xmlSchemaCreateVCtxtOnPCtxt(xmlSchemaParserCtxtPtr ctxt)
{
if (ctxt->vctxt == NULL) {
ctxt->vctxt = xmlSchemaNewValidCtxt(NULL);
if (ctxt->vctxt == NULL) {
xmlSchemaPErr(ctxt, NULL,
XML_SCHEMAP_INTERNAL,
"Internal error: xmlSchemaCreateVCtxtOnPCtxt, "
"failed to create a temp. validation context.\n",
... | 0 | [
"CWE-134"
] | libxml2 | 4472c3a5a5b516aaf59b89be602fbce52756c3e9 | 159,474,482,056,803,340,000,000,000,000,000,000,000 | 20 | 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. |
TEST(Url, ParsingTest) {
// Test url with no explicit path (with and without port).
validateUrl("http://www.host.com", "http", "www.host.com", "/", 80);
validateUrl("http://www.host.com:80", "http", "www.host.com", "/", 80);
// Test url with "/" path.
validateUrl("http://www.host.com:80/", "http", "www.host.... | 1 | [] | envoy | 3b5acb2f43548862dadb243de7cf3994986a8e04 | 198,751,685,597,063,900,000,000,000,000,000,000,000 | 58 | http, url: Bring back chromium_url and http_parser_parse_url (#198)
* Revert GURL as HTTP URL parser utility
This reverts:
1. commit c9c4709c844b90b9bb2935d784a428d667c9df7d
2. commit d828958b591a6d79f4b5fa608ece9962b7afbe32
3. commit 2d69e30c51f2418faf267aaa6c1126fce9948c62
Signed-off-by: Dhi Aurrahman <dio@tetrat... |
static CURLcode imap_sendf(struct connectdata *conn, const char *fmt, ...)
{
CURLcode result = CURLE_OK;
struct imap_conn *imapc = &conn->proto.imapc;
char *taggedfmt;
va_list ap;
DEBUGASSERT(fmt);
/* Calculate the next command ID wrapping at 3 digits */
imapc->cmdid = (imapc->cmdid + 1) % 1000;
/* C... | 0 | [
"CWE-119"
] | curl | 13c9a9ded3ae744a1e11cbc14e9146d9fa427040 | 218,517,378,080,434,980,000,000,000,000,000,000,000 | 30 | imap: if a FETCH response has no size, don't call write callback
CVE-2017-1000257
Reported-by: Brian Carpenter and 0xd34db347
Also detected by OSS-Fuzz: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3586 |
GF_Err gf_isom_get_text_description(GF_ISOFile *movie, u32 trackNumber, u32 descriptionIndex, GF_TextSampleDescriptor **out_desc)
{
GF_TrackBox *trak;
u32 i;
GF_Tx3gSampleEntryBox *txt = NULL;
GF_TextSampleEntryBox *qt_txt = NULL;
if (!descriptionIndex || !out_desc) return GF_BAD_PARAM;
trak = gf_isom_get_track_... | 0 | [
"CWE-703"
] | gpac | b09c75dc2d4bf68ac447daa71e72365aa30231a9 | 332,533,265,788,304,300,000,000,000,000,000,000,000 | 65 | fixed #1883 |
USBDevice *usb_create_simple(USBBus *bus, const char *name)
{
USBDevice *dev = usb_create(bus, name);
int rc;
if (!dev) {
error_report("Failed to create USB device '%s'", name);
return NULL;
}
rc = qdev_init(&dev->qdev);
if (rc < 0) {
error_report("Failed to initialize U... | 0 | [
"CWE-119"
] | qemu | 9f8e9895c504149d7048e9fc5eb5cbb34b16e49a | 143,895,176,664,560,150,000,000,000,000,000,000,000 | 16 | usb: sanity check setup_index+setup_len in post_load
CVE-2013-4541
s->setup_len and s->setup_index are fed into usb_packet_copy as
size/offset into s->data_buf, it's possible for invalid state to exploit
this to load arbitrary data.
setup_len and setup_index should be checked to make sure
they are not negative.
Cc:... |
NOEXPORT char *socket_option_text(VAL_TYPE type, OPT_UNION *val) {
if(!val)
return str_dup(" -- ");
switch(type) {
case TYPE_FLAG:
return str_printf("%s", val->i_val ? "yes" : "no");
case TYPE_INT:
return str_printf("%d", val->i_val);
case TYPE_LINGER:
return st... | 0 | [
"CWE-295"
] | stunnel | ebad9ddc4efb2635f37174c9d800d06206f1edf9 | 161,848,401,957,103,200,000,000,000,000,000,000,000 | 21 | stunnel-5.57 |
const char *fpm_request_get_stage_name(int stage) {
return requests_stages[stage];
} | 0 | [
"CWE-787"
] | php-src | fadb1f8c1d08ae62b4f0a16917040fde57a3b93b | 125,632,922,686,094,140,000,000,000,000,000,000,000 | 3 | Fix bug #81026 (PHP-FPM oob R/W in root process leading to priv escalation)
The main change is to store scoreboard procs directly to the variable sized
array rather than indirectly through the pointer.
Signed-off-by: Stanislav Malyshev <stas@php.net> |
static void cma_work_handler(struct work_struct *_work)
{
struct cma_work *work = container_of(_work, struct cma_work, work);
struct rdma_id_private *id_priv = work->id;
int destroy = 0;
mutex_lock(&id_priv->handler_mutex);
if (!cma_comp_exch(id_priv, work->old_state, work->new_state))
goto out;
if (id_priv->... | 0 | [
"CWE-20"
] | linux | b2853fd6c2d0f383dbdf7427e263eb576a633867 | 68,214,462,637,311,660,000,000,000,000,000,000,000 | 21 | IB/core: Don't resolve passive side RoCE L2 address in CMA REQ handler
The code that resolves the passive side source MAC within the rdma_cm
connection request handler was both redundant and buggy, so remove it.
It was redundant since later, when an RC QP is modified to RTR state,
the resolution will take place in th... |
static int fuse_copy_fill(struct fuse_copy_state *cs)
{
struct page *page;
int err;
err = unlock_request(cs->req);
if (err)
return err;
fuse_copy_finish(cs);
if (cs->pipebufs) {
struct pipe_buffer *buf = cs->pipebufs;
if (!cs->write) {
err = pipe_buf_confirm(cs->pipe, buf);
if (err)
return err;... | 0 | [
"CWE-416"
] | linux | 15fab63e1e57be9fdb5eec1bbc5916e9825e9acb | 190,249,394,241,490,670,000,000,000,000,000,000 | 58 | fs: prevent page refcount overflow in pipe_buf_get
Change pipe_buf_get() to return a bool indicating whether it succeeded
in raising the refcount of the page (if the thing in the pipe is a page).
This removes another mechanism for overflowing the page refcount. All
callers converted to handle a failure.
Reported-by:... |
processZIPOptions(char* cp)
{
if ( (cp = strchr(cp, ':')) ) {
do {
cp++;
if (isdigit((int)*cp))
defpredictor = atoi(cp);
else if (*cp == 'p')
defpreset = atoi(++cp);
else
usage();
} while( (cp = strchr(cp, ':')) );
}
} | 0 | [
"CWE-190"
] | libtiff | 43c0b81a818640429317c80fea1e66771e85024b | 164,944,374,857,784,320,000,000,000,000,000,000,000 | 14 | * tools/tiffcp.c: fix read of undefined variable in case of missing
required tags. Found on test case of MSVR 35100.
* tools/tiffcrop.c: fix read of undefined buffer in
readContigStripsIntoBuffer() due to uint16 overflow. Probably not a
security issue but I can be wrong. Reported as MSVR 35100 by Axel
Souchet from the ... |
static int update_time(struct inode *inode, struct timespec *time, int flags)
{
if (inode->i_op->update_time)
return inode->i_op->update_time(inode, time, flags);
if (flags & S_ATIME)
inode->i_atime = *time;
if (flags & S_VERSION)
inode_inc_iversion(inode);
if (flags & S_CTIME)
inode->i_ctime = *time;
if ... | 0 | [
"CWE-284",
"CWE-264"
] | linux | 23adbe12ef7d3d4195e80800ab36b37bee28cd03 | 176,494,450,561,256,430,000,000,000,000,000,000,000 | 16 | fs,userns: Change inode_capable to capable_wrt_inode_uidgid
The kernel has no concept of capabilities with respect to inodes; inodes
exist independently of namespaces. For example, inode_capable(inode,
CAP_LINUX_IMMUTABLE) would be nonsense.
This patch changes inode_capable to check for uid and gid mappings and
rena... |
int Field_double::save_field_metadata(uchar *metadata_ptr)
{
*metadata_ptr= pack_length();
return 1;
} | 0 | [
"CWE-416",
"CWE-703"
] | server | 08c7ab404f69d9c4ca6ca7a9cf7eec74c804f917 | 285,146,605,502,205,500,000,000,000,000,000,000,000 | 5 | MDEV-24176 Server crashes after insert in the table with virtual
column generated using date_format() and if()
vcol_info->expr is allocated on expr_arena at parsing stage. Since
expr item is allocated on expr_arena all its containee items must be
allocated on expr_arena too. Otherwise fix_session_expr() will
encounter... |
Virtual_tmp_table **virtual_tmp_table_addr() { return &m_table; } | 0 | [
"CWE-416",
"CWE-703"
] | server | 08c7ab404f69d9c4ca6ca7a9cf7eec74c804f917 | 24,404,161,219,426,164,000,000,000,000,000,000,000 | 1 | MDEV-24176 Server crashes after insert in the table with virtual
column generated using date_format() and if()
vcol_info->expr is allocated on expr_arena at parsing stage. Since
expr item is allocated on expr_arena all its containee items must be
allocated on expr_arena too. Otherwise fix_session_expr() will
encounter... |
static int alg_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len)
{
const u32 allowed = CRYPTO_ALG_KERN_DRIVER_ONLY;
struct sock *sk = sock->sk;
struct alg_sock *ask = alg_sk(sk);
struct sockaddr_alg *sa = (void *)uaddr;
const struct af_alg_type *type;
void *private;
int err;
if (sock->state == SS... | 0 | [
"CWE-416"
] | linux | 9060cb719e61b685ec0102574e10337fa5f445ea | 191,839,325,504,628,900,000,000,000,000,000,000,000 | 55 | net: crypto set sk to NULL when af_alg_release.
KASAN has found use-after-free in sockfs_setattr.
The existed commit 6d8c50dcb029 ("socket: close race condition between sock_close()
and sockfs_setattr()") is to fix this simillar issue, but it seems to ignore
that crypto module forgets to set the sk to NULL after af_al... |
void kvm_iommu_unmap_pages(struct kvm *kvm, struct kvm_memory_slot *slot)
{
kvm_iommu_put_pages(kvm, slot->base_gfn, slot->npages);
} | 0 | [
"CWE-264"
] | kvm | 32f6daad4651a748a58a3ab6da0611862175722f | 199,103,116,440,108,730,000,000,000,000,000,000,000 | 4 | KVM: unmap pages from the iommu when slots are removed
We've been adding new mappings, but not destroying old mappings.
This can lead to a page leak as pages are pinned using
get_user_pages, but only unpinned with put_page if they still
exist in the memslots list on vm shutdown. A memslot that is
destroyed while an i... |
undo_write_bytes(bufinfo_T *bi, long_u nr, int len)
{
char_u buf[8];
int i;
int bufi = 0;
for (i = len - 1; i >= 0; --i)
buf[bufi++] = (char_u)(nr >> (i * 8));
return undo_write(bi, buf, (size_t)len);
} | 0 | [
"CWE-190"
] | vim | 3eb1637b1bba19519885dd6d377bd5596e91d22c | 339,575,253,997,329,830,000,000,000,000,000,000,000 | 10 | patch 8.0.0377: possible overflow when reading corrupted undo file
Problem: Possible overflow when reading corrupted undo file.
Solution: Check if allocated size is not too big. (King) |
static void gf_m2ts_process_pmt(GF_M2TS_Demuxer *ts, GF_M2TS_SECTION_ES *pmt, GF_List *sections, u8 table_id, u16 ex_table_id, u8 version_number, u8 last_section_number, u32 status)
{
u32 info_length, pos, desc_len, evt_type, nb_es,i;
u32 nb_sections;
u32 data_size;
u32 nb_hevc, nb_hevc_temp, nb_shvc, nb_shvc_temp,... | 0 | [
"CWE-125"
] | gpac | 2320eb73afba753b39b7147be91f7be7afc0eeb7 | 322,679,763,879,995,800,000,000,000,000,000,000,000 | 480 | fixed potential crash in TS - cf #1264 |
parse_wcc_data(netdissect_options *ndo,
const uint32_t *dp, int verbose)
{
if (verbose > 1)
ND_PRINT((ndo, " PRE:"));
if (!(dp = parse_pre_op_attr(ndo, dp, verbose)))
return (0);
if (verbose)
ND_PRINT((ndo, " POST:"));
return parse_post_op_attr(ndo, dp, verbose);
} | 0 | [
"CWE-125",
"CWE-787"
] | tcpdump | 7a923447fd49a069a0fd3b6c3547438ab5ee2123 | 135,749,427,302,172,650,000,000,000,000,000,000,000 | 12 | CVE-2017-13001/NFS: Don't copy more data than is in the file handle.
Also, put the buffer on the stack; no reason to make it static. (65
bytes isn't a lot.)
This fixes a buffer over-read discovered by Kamil Frankowicz.
Add a test using the capture file supplied by the reporter(s). |
void Close()
{
if ( m_file )
{
fclose(m_file);
m_file = NULL;
}
} | 0 | [
"CWE-426",
"CWE-401"
] | winsparkle | bb454857348245a7397f9e4fbb3a902f4ac25913 | 197,290,380,815,779,550,000,000,000,000,000,000,000 | 8 | Verify UpdateTempDir isn't maliciously modified
Don't just delete the stored updates temporary directory on launch, but
validate the registry key to ensure it is in an expected location and
follows WinSparkle's naming convention. This is to prevent malicious
users from modifying this registry key and forcing the host ... |
static int i40e_validate_mqprio_qopt(struct i40e_vsi *vsi,
struct tc_mqprio_qopt_offload *mqprio_qopt)
{
u64 sum_max_rate = 0;
u64 max_rate = 0;
int i;
if (mqprio_qopt->qopt.offset[0] != 0 ||
mqprio_qopt->qopt.num_tc < 1 ||
mqprio_qopt->qopt.num_tc > I40E_MAX_TRAFFIC_CLASS)
return -EINVAL;
fo... | 0 | [
"CWE-400",
"CWE-401"
] | linux | 27d461333459d282ffa4a2bdb6b215a59d493a8f | 199,263,492,971,891,300,000,000,000,000,000,000,000 | 40 | i40e: prevent memory leak in i40e_setup_macvlans
In i40e_setup_macvlans if i40e_setup_channel fails the allocated memory
for ch should be released.
Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> |
inline bool is_conventional() const
{ DBUG_ASSERT(0); return Statement::is_conventional(); } | 0 | [
"CWE-416"
] | server | 4681b6f2d8c82b4ec5cf115e83698251963d80d5 | 96,935,159,709,502,000,000,000,000,000,000,000,000 | 2 | MDEV-26281 ASAN use-after-poison when complex conversion is involved in blob
the bug was that in_vector array in Item_func_in was allocated in the
statement arena, not in the table->expr_arena.
revert part of the 5acd391e8b2d. Instead, change the arena correctly
in fix_all_session_vcol_exprs().
Remove TABLE_ARENA, t... |
int wmi_addba_rx_resp(struct wil6210_priv *wil, u8 cid, u8 tid, u8 token,
u16 status, bool amsdu, u16 agg_wsize, u16 timeout)
{
int rc;
struct wmi_rcp_addba_resp_cmd cmd = {
.cidxtid = mk_cidxtid(cid, tid),
.dialog_token = token,
.status_code = cpu_to_le16(status),
/* bit 0: A-MSDU supported
* bit ... | 0 | [
"CWE-119"
] | linux | b5a8ffcae4103a9d823ea3aa3a761f65779fbe2a | 88,299,502,179,315,200,000,000,000,000,000,000,000 | 40 | wil6210: missing length check in wmi_set_ie
Add a length check in wmi_set_ie to detect unsigned integer
overflow.
Signed-off-by: Lior David <qca_liord@qca.qualcomm.com>
Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com> |
PG *OSD::_open_lock_pg(
OSDMapRef createmap,
spg_t pgid, bool no_lockdep_check)
{
assert(osd_lock.is_locked());
PG* pg = _make_pg(createmap, pgid);
{
RWLock::WLocker l(pg_map_lock);
pg->lock(no_lockdep_check);
pg_map[pgid] = pg;
pg->get("PGMap"); // because it's in pg_map
service.pg_add_... | 0 | [
"CWE-287",
"CWE-284"
] | ceph | 5ead97120e07054d80623dada90a5cc764c28468 | 61,494,849,422,069,750,000,000,000,000,000,000,000 | 16 | 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 ... |
static int inet6_rtm_delroute(struct sk_buff *skb, struct nlmsghdr *nlh)
{
struct fib6_config cfg;
int err;
err = rtm_to_fib6_config(skb, nlh, &cfg);
if (err < 0)
return err;
if (cfg.fc_mp)
return ip6_route_multipath(&cfg, 0);
else
return ip6_route_del(&cfg);
} | 0 | [
"CWE-17"
] | linux-stable | 9d289715eb5c252ae15bd547cb252ca547a3c4f2 | 74,765,451,194,631,880,000,000,000,000,000,000,000 | 14 | ipv6: stop sending PTB packets for MTU < 1280
Reduce the attack vector and stop generating IPv6 Fragment Header for
paths with an MTU smaller than the minimum required IPv6 MTU
size (1280 byte) - called atomic fragments.
See IETF I-D "Deprecating the Generation of IPv6 Atomic Fragments" [1]
for more information and h... |
newenv(void)
{
char **env, *elem;
int i, esize;
for (i = 0; environ[i]; i++)
;
esize = i + EXTRASIZE + 1;
env = ALLOC_MULT(char *, esize);
if (env == NULL)
return -1;
for (i = 0; environ[i]; i++)
{
elem = alloc(strlen(environ[i]) + 1);
if (elem == NULL)
return -1;
env... | 0 | [
"CWE-120"
] | vim | 7ce5b2b590256ce53d6af28c1d203fb3bc1d2d97 | 23,364,981,023,606,414,000,000,000,000,000,000,000 | 27 | patch 8.2.4969: changing text in Visual mode may cause invalid memory access
Problem: Changing text in Visual mode may cause invalid memory access.
Solution: Check the Visual position after making a change. |
static void ieee80211_sta_handle_tspec_ac_params_wk(struct work_struct *work)
{
struct ieee80211_sub_if_data *sdata;
sdata = container_of(work, struct ieee80211_sub_if_data,
u.mgd.tx_tspec_wk.work);
ieee80211_sta_handle_tspec_ac_params(sdata);
} | 0 | [] | linux | 79c92ca42b5a3e0ea172ea2ce8df8e125af237da | 279,981,645,586,878,640,000,000,000,000,000,000,000 | 8 | mac80211: handle deauthentication/disassociation from TDLS peer
When receiving a deauthentication/disassociation frame from a TDLS
peer, a station should not disconnect the current AP, but only
disable the current TDLS link if it's enabled.
Without this change, a TDLS issue can be reproduced by following the
steps as... |
static inline void PushSequence(input_translation_t *table, uint16_t Type, uint32_t *offset, void *stack, int pair_offset) {
uint32_t i = table->number_of_sequences;
uint32_t index = cache.lookup_info[Type].index;
if ( table->number_of_sequences >= cache.max_v9_elements ) {
syslog(LOG_ERR, "Process_v9: Software bug... | 1 | [] | nfdump | ff0e855bd1f51bed9fc5d8559c64d3cfb475a5d8 | 201,886,546,606,040,970,000,000,000,000,000,000,000 | 35 | Fix security issues in netflow_v9.c and ipfix.c |
int llhttp__internal__c_test_flags_3(
llhttp__internal_t* state,
const unsigned char* p,
const unsigned char* endp) {
return (state->flags & 8) == 8;
} | 0 | [
"CWE-444"
] | node | 1da22eb48254f8c2d5f3c5865bb9f46e8b09ec60 | 229,255,437,079,284,100,000,000,000,000,000,000,000 | 6 | http: stricter Transfer-Encoding and header separator parsing
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Vladimir de Turckheim <vlad2t@hotmail.com>
PR-URL: https://github.com/nodejs-private/node-private/p... |
static int fuse_mount_sys(const char *mnt, struct mount_opts *mo,
const char *mnt_opts)
{
char tmp[128];
const char *devname = "/dev/fuse";
char *source = NULL;
char *type = NULL;
struct stat stbuf;
int fd;
int res;
if (!mnt) {
fprintf(stderr, "fuse: mi... | 0 | [
"CWE-200"
] | ntfs-3g | 7f81935f32e58e8fec22bc46683b1b067469405f | 236,589,322,924,387,670,000,000,000,000,000,000,000 | 111 | Returned an error code when the --help or --version options are used
Accepting --help or --version options may leave the ntfs-3g process in an
unclean state, so reject them while processing options. Also reject
them in libfuse-lite. |
ATPrepDropColumn(List **wqueue, Relation rel, bool recurse, bool recursing,
AlterTableCmd *cmd, LOCKMODE lockmode)
{
if (rel->rd_rel->reloftype && !recursing)
ereport(ERROR,
(errcode(ERRCODE_WRONG_OBJECT_TYPE),
errmsg("cannot drop column from typed table")));
if (rel->rd_rel->relkind == RELKIND_COMPO... | 0 | [
"CWE-362"
] | postgres | 5f173040e324f6c2eebb90d86cf1b0cdb5890f0a | 158,420,301,263,599,900,000,000,000,000,000,000,000 | 14 | 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... |
void GrpcHealthCheckerImpl::GrpcActiveHealthCheckSession::decodeTrailers(
Http::ResponseTrailerMapPtr&& trailers) {
auto maybe_grpc_status = Grpc::Common::getGrpcStatus(*trailers);
auto grpc_status =
maybe_grpc_status
? maybe_grpc_status.value()
: static_cast<Grpc::Status::GrpcStatus>(... | 0 | [
"CWE-476"
] | envoy | 9b1c3962172a972bc0359398af6daa3790bb59db | 240,560,796,414,794,100,000,000,000,000,000,000,000 | 11 | healthcheck: fix grpc inline removal crashes (#749)
Signed-off-by: Matt Klein <mklein@lyft.com>
Signed-off-by: Pradeep Rao <pcrao@google.com> |
void AOClient::pktEditEvidence(AreaData* area, int argc, QStringList argv, AOPacket packet)
{
if (!checkEvidenceAccess(area))
return;
bool is_int = false;
int idx = argv[0].toInt(&is_int);
AreaData::Evidence evi = {argv[1], argv[2], argv[3]};
if (is_int && idx <= area->evidence().size() && i... | 1 | [
"CWE-703",
"CWE-129"
] | akashi | 5566cdfedddef1f219aee33477d9c9690bf2f78b | 74,577,699,694,670,930,000,000,000,000,000,000,000 | 12 | Fix out of bounds crash on evidence |
skip_auth_token(char **pp)
{
char *p;
int first = AUTHCHR_NUL, typ;
for (p = *pp ;; ++p) {
switch (*p) {
case '\0':
goto endoftoken;
default:
if ((unsigned char)*p > 037) {
typ = AUTHCHR_TOKEN;
break;
}
/* thru */
case '\177':
case '[':
case ']':
case '(':
case ')':
case '<... | 0 | [
"CWE-476"
] | w3m | 59b91cd8e30c86f23476fa81ae005cabff49ebb6 | 13,193,270,533,444,755,000,000,000,000,000,000,000 | 46 | Prevent segfault with malformed input type
Bug-Debian: https://github.com/tats/w3m/issues/7 |
sparse_scan_file_wholesparse (struct tar_sparse_file *file)
{
struct tar_stat_info *st = file->stat_info;
struct sp_array sp = {0, 0};
/* Note that this function is called only for truly sparse files of size >= 1
block size (checked via ST_IS_SPARSE before). See the thread
http://www.mail-archive.com/... | 0 | [] | tar | c15c42ccd1e2377945fd0414eca1a49294bff454 | 231,457,763,958,821,000,000,000,000,000,000,000,000 | 18 | Fix CVE-2018-20482
* NEWS: Update.
* src/sparse.c (sparse_dump_region): Handle short read condition.
(sparse_extract_region,check_data_region): Fix dumped_size calculation.
Handle short read condition.
(pax_decode_header): Fix dumped_size calculation.
* tests/Makefile.am: Add new testcases.
* tests/testsuite.at: Likew... |
static void text_console_do_init(CharDriverState *chr, DisplayState *ds)
{
QemuConsole *s;
int g_width = 80 * FONT_WIDTH;
int g_height = 24 * FONT_HEIGHT;
s = chr->opaque;
chr->chr_write = console_puts;
s->out_fifo.buf = s->out_fifo_buf;
s->out_fifo.buf_size = sizeof(s->out_fifo_buf);
... | 0 | [
"CWE-416"
] | qemu | a4afa548fc6dd9842ed86639b4d37d4d1c4ad480 | 175,675,015,954,017,700,000,000,000,000,000,000,000 | 55 | char: move front end handlers in CharBackend
Since the hanlders are associated with a CharBackend, rather than the
CharDriverState, it is more appropriate to store in CharBackend. This
avoids the handler copy dance in qemu_chr_fe_set_handlers() then
mux_chr_update_read_handler(), by storing the CharBackend pointer
dir... |
connect_to_server (CamelService *service,
GCancellable *cancellable,
GError **error)
{
CamelPOP3Store *store = CAMEL_POP3_STORE (service);
CamelNetworkSettings *network_settings;
CamelNetworkSecurityMethod method;
CamelSettings *settings;
CamelStream *stream = NULL;
CamelPOP3... | 0 | [
"CWE-74"
] | evolution-data-server | ba82be72cfd427b5d72ff21f929b3a6d8529c4df | 163,821,566,748,896,850,000,000,000,000,000,000,000 | 162 | I#226 - CVE-2020-14928: Response Injection via STARTTLS in SMTP and POP3
Closes https://gitlab.gnome.org/GNOME/evolution-data-server/-/issues/226 |
static void addrconf_dad_start(struct inet6_ifaddr *ifp)
{
bool begin_dad = false;
spin_lock_bh(&ifp->state_lock);
if (ifp->state != INET6_IFADDR_STATE_DEAD) {
ifp->state = INET6_IFADDR_STATE_PREDAD;
begin_dad = true;
}
spin_unlock_bh(&ifp->state_lock);
if (begin_dad)
addrconf_mod_dad_work(ifp, 0);
} | 0 | [
"CWE-20"
] | linux | 77751427a1ff25b27d47a4c36b12c3c8667855ac | 239,147,540,958,220,630,000,000,000,000,000,000,000 | 14 | ipv6: addrconf: validate new MTU before applying it
Currently we don't check if the new MTU is valid or not and this allows
one to configure a smaller than minimum allowed by RFCs or even bigger
than interface own MTU, which is a problem as it may lead to packet
drops.
If you have a daemon like NetworkManager running... |
size_t jsuGetFreeStack() {
#ifdef ARM
void *frame = __builtin_frame_address(0);
size_t stackPos = (size_t)((char*)frame);
size_t stackEnd = (size_t)((char*)&LINKER_END_VAR);
if (stackPos < stackEnd) return 0; // should never happen, but just in case of overflow!
return stackPos - stackEnd;
#elif defined(LINU... | 1 | [
"CWE-190",
"CWE-787"
] | Espruino | a0d7f432abee692402c00e8b615ff5982dde9780 | 327,475,818,499,657,620,000,000,000,000,000,000,000 | 18 | Fix stack size detection on Linux (fix #1427) |
UdfSetPosition (
IN EFI_FILE_PROTOCOL *This,
IN UINT64 Position
)
{
EFI_STATUS Status;
PRIVATE_UDF_FILE_DATA *PrivFileData;
UDF_FILE_IDENTIFIER_DESCRIPTOR *FileIdentifierDesc;
if (This == NULL) {
return EFI_INVALID_PARAMETER;
}
Status = E... | 0 | [] | edk2 | b9ae1705adfdd43668027a25a2b03c2e81960219 | 85,158,635,165,356,540,000,000,000,000,000,000,000 | 46 | MdeModulePkg/UdfDxe: Refine boundary checks for file/path name string
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=828
The commit refines the boundary checks for file/path name string to
prevent possible buffer overrun.
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Contributed-under: ... |
void tipc_crypto_msg_rcv(struct net *net, struct sk_buff *skb)
{
struct tipc_crypto *rx;
struct tipc_msg *hdr;
if (unlikely(skb_linearize(skb)))
goto exit;
hdr = buf_msg(skb);
rx = tipc_node_crypto_rx_by_addr(net, msg_prevnode(hdr));
if (unlikely(!rx))
goto exit;
switch (msg_type(hdr)) {
case KEY_DISTR_M... | 0 | [
"CWE-20"
] | linux | fa40d9734a57bcbfa79a280189799f76c88f7bb0 | 306,116,509,614,365,330,000,000,000,000,000,000,000 | 27 | tipc: fix size validations for the MSG_CRYPTO type
The function tipc_crypto_key_rcv is used to parse MSG_CRYPTO messages
to receive keys from other nodes in the cluster in order to decrypt any
further messages from them.
This patch verifies that any supplied sizes in the message body are
valid for the received message... |
void saa7164_bus_dump(struct saa7164_dev *dev)
{
struct tmComResBusInfo *b = &dev->bus;
dprintk(DBGLVL_BUS, "Dumping the bus structure:\n");
dprintk(DBGLVL_BUS, " .type = %d\n", b->Type);
dprintk(DBGLVL_BUS, " .dev->bmmio = 0x%p\n", dev->bmmio);
dprintk(DBGLVL_BUS, " .m_wMaxReqSize = 0x%x\n",... | 0 | [
"CWE-125"
] | media-tree | 354dd3924a2e43806774953de536257548b5002c | 115,599,322,937,285,340,000,000,000,000,000,000,000 | 26 | [PATCH] saa7164: Bug - Double fetch PCIe access condition
Avoid a double fetch by reusing the values from the prior transfer.
Originally reported via https://bugzilla.kernel.org/show_bug.cgi?id=195559
Thanks to Pengfei Wang <wpengfeinudt@gmail.com> for reporting.
Signed-off-by: Steven Toth <stoth@kernellabs.com> |
float y() const { return y_; } | 0 | [
"CWE-20"
] | libvpx | f00890eecdf8365ea125ac16769a83aa6b68792d | 218,711,881,292,296,020,000,000,000,000,000,000,000 | 1 | update libwebm to libwebm-1.0.0.27-352-g6ab9fcf
https://chromium.googlesource.com/webm/libwebm/+log/af81f26..6ab9fcf
Change-Id: I9d56e1fbaba9b96404b4fbabefddc1a85b79c25d |
static inline __be32 skb_flow_get_ports(const struct sk_buff *skb,
int thoff, u8 ip_proto)
{
return __skb_flow_get_ports(skb, thoff, ip_proto, NULL, 0); | 0 | [
"CWE-20"
] | linux | 2b16f048729bf35e6c28a40cbfad07239f9dcd90 | 78,771,083,299,146,410,000,000,000,000,000,000,000 | 5 | net: create skb_gso_validate_mac_len()
If you take a GSO skb, and split it into packets, will the MAC
length (L2 + L3 + L4 headers + payload) of those packets be small
enough to fit within a given length?
Move skb_gso_mac_seglen() to skbuff.h with other related functions
like skb_gso_network_seglen() so we can use it... |
QPDFWriter::writeEncryptionDictionary()
{
this->m->encryption_dict_objid = openObject(this->m->encryption_dict_objid);
writeString("<<");
for (std::map<std::string, std::string>::iterator iter =
this->m->encryption_dictionary.begin();
iter != this->m->encryption_dictionary.end(); ++iter)
{
writ... | 0 | [
"CWE-125"
] | qpdf | 1868a10f8b06631362618bfc85ca8646da4b4b71 | 1,463,519,655,480,741,800,000,000,000,000,000,000 | 16 | Replace all atoi calls with QUtil::string_to_int
The latter catches underflow/overflow. |
ecma_date_value_to_date_string (ecma_number_t datetime_number) /**<datetime */
{
return ecma_date_to_string_format (datetime_number, "$W $M $D $Y");
} /* ecma_date_value_to_date_string */ | 0 | [
"CWE-416"
] | jerryscript | 3bcd48f72d4af01d1304b754ef19fe1a02c96049 | 218,728,310,474,843,300,000,000,000,000,000,000,000 | 4 | Improve parse_identifier (#4691)
Ascii string length is no longer computed during string allocation.
JerryScript-DCO-1.0-Signed-off-by: Daniel Batiz batizjob@gmail.com |
long vhost_dev_ioctl(struct vhost_dev *d, unsigned int ioctl, void __user *argp)
{
struct eventfd_ctx *ctx;
u64 p;
long r;
int i, fd;
/* If you are not the owner, you can become one */
if (ioctl == VHOST_SET_OWNER) {
r = vhost_dev_set_owner(d);
goto done;
}
/* You must be the owner to do anything else */
... | 0 | [
"CWE-120"
] | linux | 060423bfdee3f8bc6e2c1bac97de24d5415e2bc4 | 38,005,255,319,331,100,000,000,000,000,000,000,000 | 69 | 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... |
static void set_curr_offs(int64_t l_off)
{
if (in_absolute)
absolute.offset = l_off;
else
offsets = raa_write(offsets, location.segment, l_off);
} | 0 | [
"CWE-476"
] | nasm | e996d28c70d45008085322b442b44a9224308548 | 49,429,045,324,087,870,000,000,000,000,000,000,000 | 7 | labels: Don't nil dereference if no label provided
An equ without label may cause nil dereference
| equ 0x100
Fixes 98578071b9d71ecaa2344dd9c185237c1765041e
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com> |
TIFFWriteDirectoryTagSubifd(TIFF* tif, uint32* ndir, TIFFDirEntry* dir)
{
static const char module[] = "TIFFWriteDirectoryTagSubifd";
uint64 m;
int n;
if (tif->tif_dir.td_nsubifd==0)
return(1);
if (dir==NULL)
{
(*ndir)++;
return(1);
}
m=tif->tif_dataoff;
if (!(tif->tif_flags&TIFF_BIGTIFF))
{
uint32* o... | 0 | [
"CWE-20"
] | libtiff | 3144e57770c1e4d26520d8abee750f8ac8b75490 | 243,588,023,067,934,120,000,000,000,000,000,000,000 | 56 | * libtiff/tif_dir.c, tif_dirread.c, tif_dirwrite.c: implement various clampings
of double to other data types to avoid undefined behaviour if the output range
isn't big enough to hold the input value.
Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2643
http://bugzilla.maptools.org/show_bug.cgi?id=2642
http://bugzil... |
int gg_write(struct gg_session *sess, const char *buf, int length)
{
int res = 0;
if (!sess->async) {
int written = 0;
while (written < length) {
res = gg_write_common(sess, buf + written, length - written);
if (res == -1)
return -1;
written += res;
res = written;
}
} else {
if (sess->sen... | 0 | [
"CWE-310"
] | libgadu | 23644f1fb8219031b3cac93289a588b05f90226b | 128,355,062,045,901,570,000,000,000,000,000,000,000 | 44 | Poprawka ograniczania długości opisu. |
static inline unsigned short ScaleQuantumToShort(const Quantum quantum)
{
#if !defined(MAGICKCORE_HDRI_SUPPORT)
return((unsigned short) ((quantum+MagickULLConstant(32768))/
MagickULLConstant(65537)));
#else
if (quantum <= 0.0)
return(0);
if ((quantum/65537.0) >= 65535.0)
return(65535);
return((unsig... | 1 | [
"CWE-190"
] | ImageMagick | 95d4e94e0353e503b71a53f5e6fad173c7c70c90 | 330,198,760,183,037,170,000,000,000,000,000,000,000 | 13 | https://github.com/ImageMagick/ImageMagick/issues/1751 |
static inline st32 r_swap_st32(st32 val) {
val = ((val << 8) & 0xFF00FF00) | ((val >> 8) & 0xFF00FF );
return (val << 16) | ((val >> 16) & 0xFFFF);
} | 0 | [
"CWE-476"
] | radare2 | 1ea23bd6040441a21fbcfba69dce9a01af03f989 | 280,615,083,989,006,140,000,000,000,000,000,000,000 | 4 | Fix #6816 - null deref in r_read_* |
int tmx_check_pretran(sip_msg_t *msg)
{
unsigned int chid;
unsigned int slotid;
int dsize;
struct via_param *vbr;
str scallid;
str scseqmet;
str scseqnum;
str sftag;
str svbranch = {NULL, 0};
pretran_t *it;
if(_tmx_ptran_table==NULL) {
LM_ERR("pretran hash table not initialized yet\n");
return -1;
}
i... | 0 | [
"CWE-119",
"CWE-79",
"CWE-787"
] | kamailio | e1d8008a09d9390ebaf698abe8909e10dfec4097 | 305,615,889,688,198,800,000,000,000,000,000,000,000 | 180 | tmx: allocate space to store ending 0 for branch value
- reported by Alfred Farrugia and Sandro Gauci |
child_setup (gpointer user_data)
{
GArray *fd_array = user_data;
guint i;
/* If no fd_array was specified, don't care. */
if (fd_array == NULL)
return;
/* Otherwise, mark not - close-on-exec all the fds in the array */
for (i = 0; i < fd_array->len; i++)
fcntl (g_array_index (fd_array, int, i), F_... | 0 | [] | nautilus | 2ddba428ef2b13d0620bd599c3635b9c11044659 | 273,199,259,592,564,270,000,000,000,000,000,000,000 | 13 | Update gnome-desktop code
Closes https://gitlab.gnome.org/GNOME/nautilus/issues/987 |
static struct tc_action_ops *tc_lookup_action_id(u32 type)
{
struct tc_action_ops *a = NULL;
if (type) {
read_lock(&act_mod_lock);
for (a = act_base; a; a = a->next) {
if (a->type == type) {
if (!try_module_get(a->owner)) {
read_unlock(&act_mod_lock);
return NULL;
}
break;
}
}
rea... | 0 | [
"CWE-200"
] | linux-2.6 | 9ef1d4c7c7aca1cd436612b6ca785b726ffb8ed8 | 268,898,152,485,913,540,000,000,000,000,000,000,000 | 19 | [NETLINK]: Missing initializations in dumped data
Mostly missing initialization of padding fields of 1 or 2 bytes length,
two instances of uninitialized nlmsgerr->msg of 16 bytes length.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net> |
Item *get_copy(THD *thd, MEM_ROOT *mem_root)
{ return get_item_copy<Item_ref_null_helper>(thd, mem_root, this); } | 0 | [
"CWE-617"
] | server | 2e7891080667c59ac80f788eef4d59d447595772 | 30,490,246,305,476,224,000,000,000,000,000,000,000 | 2 | 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 struct page **shmem_dir_map(struct page *page)
{
return (struct page **)kmap_atomic(page, KM_USER0);
} | 0 | [
"CWE-200"
] | linux-2.6 | e84e2e132c9c66d8498e7710d4ea532d1feaaac5 | 208,936,920,727,025,550,000,000,000,000,000,000,000 | 4 | tmpfs: restore missing clear_highpage
tmpfs was misconverted to __GFP_ZERO in 2.6.11. There's an unusual case in
which shmem_getpage receives the page from its caller instead of allocating.
We must cover this case by clear_highpage before SetPageUptodate, as before.
Signed-off-by: Hugh Dickins <hugh@veritas.com>
Sig... |
static inline void Mix2Pixels(const Quantum *source,
const ssize_t source_offset1,const ssize_t source_offset2,
Quantum *destination,const ssize_t destination_offset,const size_t channels)
{
const ssize_t
offsets[2] = { source_offset1, source_offset2 };
MixPixels(source,offsets,2,destination,destination_of... | 0 | [
"CWE-369"
] | ImageMagick | 43539e67a47d2f8de832d33a5b26dc2a7a12294f | 203,103,446,172,325,500,000,000,000,000,000,000,000 | 9 | https://github.com/ImageMagick/ImageMagick/issues/1718 |
static int printable(int ch)
{
return (ch > 0x20 && ch < 0x7f);
} | 0 | [
"CWE-79"
] | uclibc-ng | 0f822af0445e5348ce7b7bd8ce1204244f31d174 | 243,797,295,108,007,050,000,000,000,000,000,000,000 | 4 | libc/inet/resolv.c: add __hnbad to check DNS entries for validity…
… using the same rules glibc does
also call __hnbad in some places to check answers |
style_from_fill(struct fill_style_type *fs)
{
int fillpar, style;
switch( fs->fillstyle ) {
case FS_SOLID:
case FS_TRANSPARENT_SOLID:
fillpar = fs->filldensity;
style = ((fillpar & 0xfff) << 4) + fs->fillstyle;
break;
case FS_PATTERN:
case FS_TRANSPARENT_PATTERN:
fillpar = fs->fillpattern;
... | 0 | [
"CWE-787"
] | gnuplot | 963c7df3e0c5266efff260d0dff757dfe03d3632 | 300,309,668,460,626,540,000,000,000,000,000,000,000 | 24 | Better error handling for faulty font syntax
A missing close-quote in an enhanced text font specification could
cause a segfault.
Bug #2303 |
ves_icall_Type_GetNestedTypes (MonoReflectionType *type, guint32 bflags)
{
MonoDomain *domain;
MonoClass *klass;
MonoArray *res;
MonoObject *member;
int i, match;
MonoClass *nested;
gpointer iter;
MonoPtrArray tmp_array;
MONO_ARCH_SAVE_REGS;
domain = ((MonoObject *)type)->vtable->domain;
if (type->type->b... | 0 | [
"CWE-264"
] | mono | 035c8587c0d8d307e45f1b7171a0d337bb451f1e | 247,555,883,904,317,360,000,000,000,000,000,000,000 | 58 | Allow only primitive types/enums in RuntimeHelpers.InitializeArray (). |
static void jpc_poc_destroyparms(jpc_ms_t *ms)
{
jpc_poc_t *poc = &ms->parms.poc;
if (poc->pchgs) {
jas_free(poc->pchgs);
}
} | 0 | [] | jasper | 4031ca321d8cb5798c316ab39c7a5dc88a61fdd7 | 306,997,461,776,417,100,000,000,000,000,000,000,000 | 7 | Incorporated changes from patch
jasper-1.900.3-libjasper-stepsizes-overflow.patch |
nfs4_bitmask(struct nfs_server *server, struct nfs4_label *label)
{ return server->attr_bitmask; } | 0 | [
"CWE-787"
] | linux | b4487b93545214a9db8cbf32e86411677b0cca21 | 4,800,731,027,002,217,000,000,000,000,000,000,000 | 2 | 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... |
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