func string | target int64 | cwe list | project string | commit_id string | hash float64 | size int64 | message string |
|---|---|---|---|---|---|---|---|
int tls1_shared_curve(SSL *s, int nmatch)
{
const unsigned char *pref, *supp;
size_t preflen, supplen, i, j;
int k;
/* Can't do anything on client side */
if (s->server == 0)
return -1;
if (nmatch == -2)
{
if (tls1_suiteb(s))
{
/* For Suite B ciphersuite determines curve: we
* already know these... | 0 | [
"CWE-19"
] | openssl | 45473632c54947859a731dfe2db087c002ef7aa7 | 17,611,196,729,379,955,000,000,000,000,000,000,000 | 54 | Prevent use of RSA+MD5 in TLS 1.2 by default.
Removing RSA+MD5 from the default signature algorithm list
prevents its use by default.
If a broken implementation attempts to use RSA+MD5 anyway the sanity
checking of signature algorithms will cause a fatal alert. |
void CLASS Kodak_KDC_WBtags(int wb, int wbi)
{
int c;
FORC3 imgdata.color.WB_Coeffs[wb][c] = get4();
imgdata.color.WB_Coeffs[wb][3] = imgdata.color.WB_Coeffs[wb][1];
if (wbi == wb)
FORC4 cam_mul[c] = imgdata.color.WB_Coeffs[wb][c];
return;
} | 0 | [
"CWE-400"
] | LibRaw | e67a9862d10ebaa97712f532eca1eb5e2e410a22 | 208,107,605,136,902,900,000,000,000,000,000,000,000 | 9 | Fixed Secunia Advisory SA86384
- possible infinite loop in unpacked_load_raw()
- possible infinite loop in parse_rollei()
- possible infinite loop in parse_sinar_ia()
Credits: Laurent Delosieres, Secunia Research at Flexera |
utf32be_is_mbc_newline(const UChar* p, const UChar* end)
{
if (p + 3 < end) {
if (*(p+3) == 0x0a && *(p+2) == 0 && *(p+1) == 0 && *p == 0)
return 1;
#ifdef USE_UNICODE_ALL_LINE_TERMINATORS
if ((
#ifndef USE_CRNL_AS_LINE_TERMINATOR
*(p+3) == 0x0d ||
#endif
*(p+3) == 0x85)
&& *(p+2) == 0 && *(p+1) ==... | 0 | [
"CWE-125"
] | php-src | 9d6c59eeea88a3e9d7039cb4fed5126ef704593a | 219,536,949,390,281,600,000,000,000,000,000,000,000 | 20 | Fix bug #77418 - Heap overflow in utf32be_mbc_to_code |
static struct mfc_cache *ipmr_cache_alloc(void)
{
struct mfc_cache *c=kmem_cache_alloc(mrt_cachep, GFP_KERNEL);
if(c==NULL)
return NULL;
memset(c, 0, sizeof(*c));
c->mfc_un.res.minvif = MAXVIFS;
return c;
} | 0 | [
"CWE-200"
] | linux-2.6 | 9ef1d4c7c7aca1cd436612b6ca785b726ffb8ed8 | 289,566,994,530,234,400,000,000,000,000,000,000,000 | 9 | [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> |
static int _tls_server_conf_free(fr_tls_server_conf_t *conf)
{
if (conf->ctx) SSL_CTX_free(conf->ctx);
#ifdef HAVE_OPENSSL_OCSP_H
if (conf->ocsp_store) X509_STORE_free(conf->ocsp_store);
conf->ocsp_store = NULL;
#endif
#ifndef NDEBUG
memset(conf, 0, sizeof(*conf));
#endif
return 0;
} | 0 | [
"CWE-295"
] | freeradius-server | 874b39451702338389260edbfc52b381b20352ec | 332,287,225,953,809,660,000,000,000,000,000,000,000 | 14 | Set X509_V_FLAG_CRL_CHECK_ALL |
static size_t idprime_list_meter(const void *el) {
return sizeof(idprime_object_t);
} | 0 | [] | OpenSC | f015746d22d249642c19674298a18ad824db0ed7 | 69,188,124,545,475,070,000,000,000,000,000,000,000 | 3 | idprime: Use temporary variable instead of messing up the passed one
Thanks oss-fuzz
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28185 |
PackLinuxElf64::unRela64(
upx_uint64_t dt_rela,
Elf64_Rela *rela0,
unsigned relasz,
MemBuffer &ptload1,
upx_uint64_t const load_off,
OutputFile *fo
)
{
Elf64_Rela *rela = rela0;
for (int k = relasz / sizeof(Elf64_Rela); --k >= 0; ++rela) {
upx_uint64_t r_addend = get_te64(&rela->... | 0 | [
"CWE-415"
] | upx | d9288213ec156dffc435566b9d393d23e87c6914 | 19,369,000,716,669,592,000,000,000,000,000,000,000 | 41 | More checking of PT_DYNAMIC and its contents.
https://github.com/upx/upx/issues/206
modified: p_lx_elf.cpp |
copy_opt_exact(OptStr* to, OptStr* from)
{
*to = *from;
} | 0 | [
"CWE-476",
"CWE-125"
] | oniguruma | c509265c5f6ae7264f7b8a8aae1cfa5fc59d108c | 58,158,411,495,762,940,000,000,000,000,000,000,000 | 4 | Fix CVE-2019-13225: problem in converting if-then-else pattern to bytecode. |
static inline unsigned long idx_to_pfn(struct xenvif *vif,
u16 idx)
{
return page_to_pfn(vif->mmap_pages[idx]);
} | 0 | [
"CWE-399"
] | net-next | e9d8b2c2968499c1f96563e6522c56958d5a1d0d | 192,615,642,886,330,580,000,000,000,000,000,000,000 | 5 | xen-netback: disable rogue vif in kthread context
When netback discovers frontend is sending malformed packet it will
disables the interface which serves that frontend.
However disabling a network interface involving taking a mutex which
cannot be done in softirq context, so we need to defer this process to
kthread c... |
static int save_ptr(void *p, const char *k, const char *v) {
Sdb *sdbs[2];
sdbs[0] = ((Sdb**) p)[0];
sdbs[1] = ((Sdb**) p)[1];
if (!strncmp (v, "cc", strlen ("cc") + 1)) {
const char *x = sdb_const_get (sdbs[1], sdb_fmt ("cc.%s.name", k), 0);
char *tmp = sdb_fmt ("%p", x);
sdb_set (sdbs[0], tmp, x, 0);
}
re... | 0 | [
"CWE-78"
] | radare2 | 5411543a310a470b1257fb93273cdd6e8dfcb3af | 292,403,912,311,489,970,000,000,000,000,000,000,000 | 11 | More fixes for the CVE-2019-14745 |
DEFUN (clear_ip_bgp_all_ipv4_soft_in,
clear_ip_bgp_all_ipv4_soft_in_cmd,
"clear ip bgp * ipv4 (unicast|multicast) soft in",
CLEAR_STR
IP_STR
BGP_STR
"Clear all peers\n"
"Address family\n"
"Address Family modifier\n"
"Address Family modifier\n"
"Soft ... | 0 | [
"CWE-125"
] | frr | 6d58272b4cf96f0daa846210dd2104877900f921 | 86,755,272,345,641,980,000,000,000,000,000,000,000 | 20 | [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 put_pwq(struct pool_workqueue *pwq)
{
lockdep_assert_held(&pwq->pool->lock);
if (likely(--pwq->refcnt))
return;
if (WARN_ON_ONCE(!(pwq->wq->flags & WQ_UNBOUND)))
return;
/*
* @pwq can't be released under pool->lock, bounce to
* pwq_unbound_release_workfn(). This never recurses on the same
* p... | 0 | [
"CWE-200"
] | tip | dfb4357da6ddbdf57d583ba64361c9d792b0e0b1 | 301,868,937,475,662,400,000,000,000,000,000,000,000 | 17 | time: Remove CONFIG_TIMER_STATS
Currently CONFIG_TIMER_STATS exposes process information across namespaces:
kernel/time/timer_list.c print_timer():
SEQ_printf(m, ", %s/%d", tmp, timer->start_pid);
/proc/timer_list:
#11: <0000000000000000>, hrtimer_wakeup, S:01, do_nanosleep, cron/2570
Given that the trac... |
static int check_pack_inflate(struct packed_git *p,
struct pack_window **w_curs,
off_t offset,
off_t len,
unsigned long expect)
{
git_zstream stream;
unsigned char fakebuf[4096], *in;
int st;
memset(&stream, 0, sizeof(stream));
git_inflate_init(&stream);
do {
in = use_pack(p, w_curs, offset, &stream.av... | 0 | [
"CWE-119",
"CWE-787"
] | git | de1e67d0703894cb6ea782e36abb63976ab07e60 | 224,688,656,523,886,850,000,000,000,000,000,000,000 | 25 | list-objects: pass full pathname to callbacks
When we find a blob at "a/b/c", we currently pass this to
our show_object_fn callbacks as two components: "a/b/" and
"c". Callbacks which want the full value then call
path_name(), which concatenates the two. But this is an
inefficient interface; the path is a strbuf, and ... |
struct file *get_mm_exe_file(struct mm_struct *mm)
{
struct file *exe_file;
/* We need mmap_sem to protect against races with removal of exe_file */
down_read(&mm->mmap_sem);
exe_file = mm->exe_file;
if (exe_file)
get_file(exe_file);
up_read(&mm->mmap_sem);
return exe_file;
} | 0 | [
"CWE-284",
"CWE-264"
] | linux | e66eded8309ebf679d3d3c1f5820d1f2ca332c71 | 94,793,165,299,777,240,000,000,000,000,000,000,000 | 12 | userns: Don't allow CLONE_NEWUSER | CLONE_FS
Don't allowing sharing the root directory with processes in a
different user namespace. There doesn't seem to be any point, and to
allow it would require the overhead of putting a user namespace
reference in fs_struct (for permission checks) and incrementing that
reference... |
static void release_in_xmit(struct rds_connection *conn)
{
clear_bit(RDS_IN_XMIT, &conn->c_flags);
smp_mb__after_atomic();
/*
* We don't use wait_on_bit()/wake_up_bit() because our waking is in a
* hot path and finding waiters is very rare. We don't want to walk
* the system-wide hashed waitqueue buckets in t... | 0 | [
"CWE-362"
] | linux | 8c7188b23474cca017b3ef354c4a58456f68303a | 97,366,660,740,021,550,000,000,000,000,000,000,000 | 13 | RDS: fix race condition when sending a message on unbound socket
Sasha's found a NULL pointer dereference in the RDS connection code when
sending a message to an apparently unbound socket. The problem is caused
by the code checking if the socket is bound in rds_sendmsg(), which checks
the rs_bound_addr field without ... |
EXPORTED int mboxlist_setquotas(const char *root,
quota_t newquotas[QUOTA_NUMRESOURCES], int force)
{
struct quota q;
int r;
int res;
struct txn *tid = NULL;
struct mboxevent *mboxevents = NULL;
struct mboxevent *quotachange_event = NULL;
struct mboxevent *quotawithin_... | 0 | [
"CWE-20"
] | cyrus-imapd | 6bd33275368edfa71ae117de895488584678ac79 | 258,586,290,912,354,920,000,000,000,000,000,000,000 | 139 | mboxlist: fix uninitialised memory use where pattern is "Other Users" |
static int selinux_bpf_map(struct bpf_map *map, fmode_t fmode)
{
u32 sid = current_sid();
struct bpf_security_struct *bpfsec;
bpfsec = map->security;
return avc_has_perm(&selinux_state,
sid, bpfsec->sid, SECCLASS_BPF,
bpf_map_fmode_to_av(fmode), NULL);
} | 0 | [
"CWE-349"
] | linux | fb73974172ffaaf57a7c42f35424d9aece1a5af6 | 10,578,404,995,477,869,000,000,000,000,000,000,000 | 10 | selinux: properly handle multiple messages in selinux_netlink_send()
Fix the SELinux netlink_send hook to properly handle multiple netlink
messages in a single sk_buff; each message is parsed and subject to
SELinux access control. Prior to this patch, SELinux only inspected
the first message in the sk_buff.
Cc: stab... |
static int cap_msg_queue_msgsnd(struct msg_queue *msq, struct msg_msg *msg,
int msgflg)
{
return 0;
} | 0 | [] | linux-2.6 | ee18d64c1f632043a02e6f5ba5e045bb26a5465f | 219,505,818,829,700,260,000,000,000,000,000,000,000 | 5 | 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... |
get_old_sub(void)
{
return old_sub;
} | 0 | [
"CWE-416"
] | vim | 37f47958b8a2a44abc60614271d9537e7f14e51a | 117,142,349,300,829,970,000,000,000,000,000,000,000 | 4 | patch 8.2.4253: using freed memory when substitute with function call
Problem: Using freed memory when substitute uses a recursive function call.
Solution: Make a copy of the substitute text. |
template<typename t>
CImgList<T> get_split(const CImg<t>& values, const char axis=0, const bool keep_values=true) const {
typedef _cimg_Tt Tt;
CImgList<T> res;
if (is_empty()) return res;
const ulongT vsiz = values.size();
const char _axis = cimg::lowercase(axis);
if (!vsiz)... | 0 | [
"CWE-119",
"CWE-787"
] | CImg | ac8003393569aba51048c9d67e1491559877b1d1 | 22,342,384,843,140,983,000,000,000,000,000,000,000 | 146 | . |
e_ews_connection_empty_folder_sync (EEwsConnection *cnc,
gint pri,
const gchar *folder_id,
gboolean is_distinguished_id,
const gchar *delete_type,
gboolean delete_subfolder,
GCancellable *cancellable,
GError **error)
{
EAsyncClosure *closure;
GAsyncResult *resul... | 0 | [
"CWE-295"
] | evolution-ews | 915226eca9454b8b3e5adb6f2fff9698451778de | 236,634,434,804,652,600,000,000,000,000,000,000,000 | 33 | I#27 - SSL Certificates are not validated
This depends on https://gitlab.gnome.org/GNOME/evolution-data-server/commit/6672b8236139bd6ef41ecb915f4c72e2a052dba5 too.
Closes https://gitlab.gnome.org/GNOME/evolution-ews/issues/27 |
qemuProcessSetupBalloon(virQEMUDriverPtr driver,
virDomainObjPtr vm,
qemuDomainAsyncJob asyncJob)
{
unsigned long long balloon = vm->def->mem.cur_balloon;
qemuDomainObjPrivatePtr priv = vm->privateData;
int ret = -1;
if (!virDomainDefHasMemballoon(vm->def... | 0 | [
"CWE-416"
] | libvirt | 1ac703a7d0789e46833f4013a3876c2e3af18ec7 | 305,787,735,478,477,770,000,000,000,000,000,000,000 | 27 | qemu: Add missing lock in qemuProcessHandleMonitorEOF
qemuMonitorUnregister will be called in multiple threads (e.g. threads
in rpc worker pool and the vm event thread). In some cases, it isn't
protected by the monitor lock, which may lead to call g_source_unref
more than one time and a use-after-free problem eventua... |
ReportSIBadType(CompatInfo *info, SymInterpInfo *si, const char *field,
const char *wanted)
{
return ReportBadType(info->ctx, "symbol interpretation", field,
siText(si, info), wanted);
} | 0 | [
"CWE-476"
] | libxkbcommon | 96df3106d49438e442510c59acad306e94f3db4d | 51,160,127,825,600,570,000,000,000,000,000,000,000 | 6 | xkbcomp: Don't crash on no-op modmask expressions
If we have an expression of the form 'l1' in an interp section, we
unconditionally try to dereference its args, even if it has none.
Signed-off-by: Daniel Stone <daniels@collabora.com> |
static void i40e_get_platform_mac_addr(struct pci_dev *pdev, struct i40e_pf *pf)
{
if (eth_platform_get_mac_address(&pdev->dev, pf->hw.mac.addr))
i40e_get_mac_addr(&pf->hw, pf->hw.mac.addr);
} | 0 | [
"CWE-400",
"CWE-401"
] | linux | 27d461333459d282ffa4a2bdb6b215a59d493a8f | 191,346,886,355,401,470,000,000,000,000,000,000,000 | 5 | 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> |
ofputil_decode_flow_update(struct ofputil_flow_update *update,
struct ofpbuf *msg, struct ofpbuf *ofpacts)
{
struct nx_flow_update_header *nfuh;
unsigned int length;
struct ofp_header *oh;
if (!msg->header) {
ofpraw_pull_assert(msg);
}
ofpbuf_clear(ofpacts);
... | 0 | [
"CWE-617",
"CWE-703"
] | ovs | 4af6da3b275b764b1afe194df6499b33d2bf4cde | 77,190,564,678,011,330,000,000,000,000,000,000,000 | 92 | ofp-group: Don't assert-fail decoding bad OF1.5 group mod type or command.
When decoding a group mod, the current code validates the group type and
command after the whole group mod has been decoded. The OF1.5 decoder,
however, tries to use the type and command earlier, when it might still be
invalid. This caused an... |
v8::Handle<v8::Object> TRI_RequestCppToV8(v8::Isolate* isolate,
TRI_v8_global_t const* v8g,
arangodb::GeneralRequest* request,
TRI_action_t const* action) {
// setup the request
v8::Handle<v... | 0 | [
"CWE-918"
] | arangodb | d7b35a6884c6b2802d34d79fb2a79fb2c9ec2175 | 82,102,777,635,751,375,000,000,000,000,000,000,000 | 396 | [APM-78] Disable installation from remote URL (#15292) (#15343)
* [APM-78] Disable installation from remote URL (#15292)
* Update CHANGELOG
* Fix clang-format
Co-authored-by: Vadim <vadim@arangodb.com> |
gnome_desktop_thumbnail_factory_save_thumbnail (GnomeDesktopThumbnailFactory *factory,
GdkPixbuf *thumbnail,
const char *uri,
time_t original_mtime)
{
char *path;
path = thumbnail_path (uri, factory->priv->size);
if (!save_thumbnail (thumbnail, path, uri, ... | 0 | [] | nautilus | 2ddba428ef2b13d0620bd599c3635b9c11044659 | 270,671,326,297,981,480,000,000,000,000,000,000,000 | 18 | Update gnome-desktop code
Closes https://gitlab.gnome.org/GNOME/nautilus/issues/987 |
resolve_unres_schema_item(struct lys_module *mod, void *item, enum UNRES_ITEM type, void *str_snode,
struct unres_schema *unres)
{
/* has_str - whether the str_snode is a string in a dictionary that needs to be freed */
int rc = -1, has_str = 0, parent_type = 0, i, k;
unsigned int ... | 0 | [
"CWE-119"
] | libyang | 32fb4993bc8bb49e93e84016af3c10ea53964be5 | 273,784,708,979,457,070,000,000,000,000,000,000,000 | 364 | schema tree BUGFIX do not check features while still resolving schema
Fixes #723 |
static int nl80211_probe_client(struct sk_buff *skb,
struct genl_info *info)
{
struct cfg80211_registered_device *rdev = info->user_ptr[0];
struct net_device *dev = info->user_ptr[1];
struct wireless_dev *wdev = dev->ieee80211_ptr;
struct sk_buff *msg;
void *hdr;
const u8 *addr;
u64 cookie;
int err;
if (w... | 0 | [
"CWE-120"
] | linux | f88eb7c0d002a67ef31aeb7850b42ff69abc46dc | 54,992,667,522,540,230,000,000,000,000,000,000,000 | 53 | nl80211: validate beacon head
We currently don't validate the beacon head, i.e. the header,
fixed part and elements that are to go in front of the TIM
element. This means that the variable elements there can be
malformed, e.g. have a length exceeding the buffer size, but
most downstream code from this assumes that thi... |
cmsBool CMSEXPORT cmsPipelineCheckAndRetreiveStages(const cmsPipeline* Lut, cmsUInt32Number n, ...)
{
va_list args;
cmsUInt32Number i;
cmsStage* mpe;
cmsStageSignature Type;
void** ElemPtr;
// Make sure same number of elements
if (cmsPipelineStageCount(Lut) != n) return FALSE;
va_star... | 0 | [] | Little-CMS | b0d5ffd4ad91cf8683ee106f13742db3dc66599a | 79,116,782,779,833,720,000,000,000,000,000,000,000 | 41 | Memory Squeezing: LCMS2: CLUTElemDup
Check for allocation failures and tidy up if found. |
static void __exit inet6_exit(void)
{
if (disable_ipv6_mod)
return;
/* First of all disallow new sockets creation. */
sock_unregister(PF_INET6);
/* Disallow any further netlink messages */
rtnl_unregister_all(PF_INET6);
udpv6_exit();
udplitev6_exit();
tcpv6_exit();
/* Cleanup code parts. */
ipv6_packet_c... | 1 | [] | net | 5f81bd2e5d804ca93f3ec8873451b22d2f454721 | 294,498,704,953,571,500,000,000,000,000,000,000,000 | 44 | ipv6: export a stub for IPv6 symbols used by vxlan
In case IPv6 is compiled as a module, introduce a stub
for ipv6_sock_mc_join and ipv6_sock_mc_drop etc.. It will be used
by vxlan module. Suggested by Ben.
This is an ugly but easy solution for now.
Cc: Ben Hutchings <bhutchings@solarflare.com>
Cc: Stephen Hemminger... |
static int isbinarystream(fz_context *ctx, fz_buffer *buf)
{
unsigned char *data;
size_t len = fz_buffer_storage(ctx, buf, &data);
size_t i;
for (i = 0; i < len; i++)
if (isbinary(data[i]))
return 1;
return 0;
} | 0 | [
"CWE-119"
] | mupdf | 520cc26d18c9ee245b56e9e91f9d4fcae02be5f0 | 80,524,923,653,679,500,000,000,000,000,000,000,000 | 10 | Bug 689699: Avoid buffer overrun.
When cleaning a pdf file, various lists (of pdf_xref_len length) are
defined early on.
If we trigger a repair during the clean, this can cause pdf_xref_len
to increase causing an overrun.
Fix this by watching for changes in the length, and checking accesses
to the list for validity.... |
void imap_error (const char *where, const char *msg)
{
mutt_error ("%s [%s]\n", where, msg);
mutt_sleep (2);
} | 0 | [
"CWE-78"
] | mutt | 185152818541f5cdc059cbff3f3e8b654fc27c1d | 207,606,370,433,394,500,000,000,000,000,000,000,000 | 5 | Properly quote IMAP mailbox names when (un)subscribing.
When handling automatic subscription (via $imap_check_subscribed), or
manual subscribe/unsubscribe commands, mutt generating a "mailboxes"
command but failed to properly escape backquotes.
Thanks to Jeriko One for the detailed bug report and patch, which this
co... |
static void prepare_show_merge(struct rev_info *revs)
{
struct commit_list *bases;
struct commit *head, *other;
unsigned char sha1[20];
const char **prune = NULL;
int i, prune_num = 1; /* counting terminating NULL */
if (get_sha1("HEAD", sha1))
die("--merge without HEAD?");
head = lookup_commit_or_die(sha1, "... | 0 | [] | git | a937b37e766479c8e780b17cce9c4b252fd97e40 | 112,389,857,424,434,480,000,000,000,000,000,000,000 | 43 | revision: quit pruning diff more quickly when possible
When the revision traversal machinery is given a pathspec,
we must compute the parent-diff for each commit to determine
which ones are TREESAME. We set the QUICK diff flag to avoid
looking at more entries than we need; we really just care
whether there are any cha... |
static void mctp_serial_close(struct tty_struct *tty)
{
struct mctp_serial *dev = tty->disc_data;
int idx = dev->idx;
unregister_netdev(dev->netdev);
ida_free(&mctp_serial_ida, idx);
} | 0 | [] | linux | 6c342ce2239c182c2428ce5a44cb32330434ae6e | 286,517,481,265,950,700,000,000,000,000,000,000,000 | 8 | mctp: serial: Cancel pending work from ndo_uninit handler
We cannot do the cancel_work_sync from after the unregister_netdev, as
the dev pointer is no longer valid, causing a uaf on ldisc unregister
(or device close).
Instead, do the cancel_work_sync from the ndo_uninit op, where the dev
still exists, but the queue h... |
option_nofilesystem_cb (const gchar *option_name,
const gchar *value,
gpointer data,
GError **error)
{
FlatpakContext *context = data;
g_autofree char *fs = NULL;
FlatpakFilesystemMode mode;
if (!flatpak_context_parse_filesystem (v... | 0 | [
"CWE-94",
"CWE-74"
] | flatpak | 6e5ae7a109cdfa9735ea7ccbd8cb79f9e8d3ae8b | 109,990,331,633,065,320,000,000,000,000,000,000,000 | 16 | context: Add --env-fd option
This allows environment variables to be added to the context without
making their values visible to processes running under a different uid,
which might be significant if the variable's value is a token or some
other secret value.
Signed-off-by: Simon McVittie <smcv@collabora.com>
Part-of... |
static int __init nf_nat_irc_init(void)
{
BUG_ON(nf_nat_irc_hook != NULL);
RCU_INIT_POINTER(nf_nat_irc_hook, help);
return 0;
} | 0 | [
"CWE-200",
"CWE-119"
] | linux | 2690d97ade05c5325cbf7c72b94b90d265659886 | 52,807,917,032,332,410,000,000,000,000,000,000,000 | 6 | netfilter: nf_nat: fix access to uninitialized buffer in IRC NAT helper
Commit 5901b6be885e attempted to introduce IPv6 support into
IRC NAT helper. By doing so, the following code seemed to be removed
by accident:
ip = ntohl(exp->master->tuplehash[IP_CT_DIR_REPLY].tuple.dst.u3.ip);
sprintf(buffer, "%u %u", ip, p... |
gst_rtsp_source_dispatch_read (GPollableInputStream * stream,
GstRTSPWatch * watch)
{
GstRTSPResult res = GST_RTSP_ERROR;
GstRTSPConnection *conn = watch->conn;
/* if this connection was already closed, stop now */
if (G_POLLABLE_INPUT_STREAM (conn->input_stream) != stream)
goto eof;
res = build_nex... | 0 | [] | gst-plugins-base | f672277509705c4034bc92a141eefee4524d15aa | 320,609,184,142,583,070,000,000,000,000,000,000,000 | 145 | gstrtspconnection: Security loophole making heap overflow
The former code allowed an attacker to create a heap overflow by
sending a longer than allowed session id in a response and including a
semicolon to change the maximum length. With this change, the parser
will never go beyond 512 bytes. |
static int process_backlog(struct napi_struct *napi, int quota)
{
int work = 0;
struct softnet_data *sd = container_of(napi, struct softnet_data, backlog);
#ifdef CONFIG_RPS
/* Check if we have pending ipi, its better to send them now,
* not waiting net_rx_action() end.
*/
if (sd->rps_ipi_list) {
local_irq_... | 0 | [] | linux | 7bced397510ab569d31de4c70b39e13355046387 | 142,976,070,372,227,160,000,000,000,000,000,000,000 | 56 | net_dma: simple removal
Per commit "77873803363c net_dma: mark broken" net_dma is no longer used
and there is no plan to fix it.
This is the mechanical removal of bits in CONFIG_NET_DMA ifdef guards.
Reverting the remainder of the net_dma induced changes is deferred to
subsequent patches.
Marked for stable due to Ro... |
PLIST_API void plist_to_bin(plist_t plist, char **plist_bin, uint32_t * length)
{
ptrarray_t* objects = NULL;
hashtable_t* ref_table = NULL;
struct serialize_s ser_s;
uint8_t offset_size = 0;
uint8_t dict_param_size = 0;
uint64_t num_objects = 0;
uint64_t root_object = 0;
uint64_t offset... | 0 | [
"CWE-770"
] | libplist | 26061aac4ec75e7a4469a9aab9a424716223e5c4 | 334,862,759,000,622,480,000,000,000,000,000,000,000 | 161 | bplist: Check for invalid offset_size in bplist trailer |
static void pll_delete(struct proclistlist *pll){
free(pll->proclist);
free(pll);
} | 0 | [
"CWE-119",
"CWE-787"
] | das_watchdog | bd20bb02e75e2c0483832b52f2577253febfb690 | 219,121,974,027,346,870,000,000,000,000,000,000,000 | 4 | Fix memory overflow if the name of an environment is larger than 500 characters. Bug found by Adam Sampson. |
static void showmem (RList *list) {
if (!r_list_empty (list)) {
AeaMemItem *item;
RListIter *iter;
r_list_foreach (list, iter, item) {
r_cons_printf (" 0x%08"PFMT64x, item->addr);
}
}
r_cons_newline ();
} | 0 | [
"CWE-703",
"CWE-908"
] | radare2 | 4d3811681a80f92a53e795f6a64c4b0fc2c8dd22 | 279,853,407,563,458,620,000,000,000,000,000,000,000 | 11 | Fix segfault in adf (#16230) |
struct fib6_node *fib6_locate(struct fib6_node *root,
const struct in6_addr *daddr, int dst_len,
const struct in6_addr *saddr, int src_len,
bool exact_match)
{
struct fib6_node *fn;
fn = fib6_locate_1(root, daddr, dst_len,
offsetof(struct fib6_info, fib6_dst),
exact_match);
#i... | 0 | [
"CWE-755"
] | linux | 7b09c2d052db4b4ad0b27b97918b46a7746966fa | 14,097,956,445,819,455,000,000,000,000,000,000,000 | 31 | ipv6: fix a typo in fib6_rule_lookup()
Yi Ren reported an issue discovered by syzkaller, and bisected
to the cited commit.
Many thanks to Yi, this trivial patch does not reflect the patient
work that has been done.
Fixes: d64a1f574a29 ("ipv6: honor RT6_LOOKUP_F_DST_NOREF in rule lookup logic")
Signed-off-by: Eric Du... |
do_conf(
sockaddr_u *srcadr,
endpt *inter,
struct req_pkt *inpkt
)
{
u_short items;
size_t item_sz;
u_int fl;
char * datap;
struct conf_peer temp_cp;
sockaddr_u peeraddr;
/*
* Do a check of everything to see that it looks
* okay. If not, complain about it. Note we are
* very picky here.
*... | 0 | [
"CWE-190"
] | ntp | c04c3d3d940dfe1a53132925c4f51aef017d2e0f | 24,748,970,405,679,470,000,000,000,000,000,000,000 | 76 | [TALOS-CAN-0052] crash by loop counter underrun. |
u8 bnx2x_link_test(struct bnx2x *bp, u8 is_serdes)
{
u8 rc = 0;
if (!BP_NOMCP(bp)) {
bnx2x_acquire_phy_lock(bp);
rc = bnx2x_test_link(&bp->link_params, &bp->link_vars,
is_serdes);
bnx2x_release_phy_lock(bp);
} else
BNX2X_ERR("Bootcode is missing - can not test link\n");
return rc;
} | 0 | [
"CWE-20"
] | linux | 8914a595110a6eca69a5e275b323f5d09e18f4f9 | 224,409,318,000,456,100,000,000,000,000,000,000,000 | 14 | 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... |
ex_tag_cmd(exarg_T *eap, char_u *name)
{
int cmd;
switch (name[1])
{
case 'j': cmd = DT_JUMP; /* ":tjump" */
break;
case 's': cmd = DT_SELECT; /* ":tselect" */
break;
case 'p': cmd = DT_PREV; /* ":tprevious" */
break;
case 'N': cmd = DT_PREV; /* ":tNext" */
break;
case 'n': cmd = DT_N... | 0 | [
"CWE-78"
] | vim | 8c62a08faf89663e5633dc5036cd8695c80f1075 | 175,324,441,093,227,670,000,000,000,000,000,000,000 | 48 | patch 8.1.0881: can execute shell commands in rvim through interfaces
Problem: Can execute shell commands in rvim through interfaces.
Solution: Disable using interfaces in restricted mode. Allow for writing
file with writefile(), histadd() and a few others. |
empe_mp_signed_parse (EMailParserExtension *extension,
EMailParser *parser,
CamelMimePart *part,
GString *part_id,
GCancellable *cancellable,
GQueue *out_mail_parts)
{
CamelMimePart *cpart = NULL;
CamelMultip... | 1 | [
"CWE-347"
] | evolution | f66cd3e1db301d264563b4222a3574e2e58e2b85 | 278,350,505,805,674,140,000,000,000,000,000,000,000 | 166 | eds-I#3 - [GPG] Mails that are not encrypted look encrypted
Related to https://gitlab.gnome.org/GNOME/evolution-data-server/issues/3 |
repodata_search(Repodata *data, Id solvid, Id keyname, int flags, int (*callback)(void *cbdata, Solvable *s, Repodata *data, Repokey *key, KeyValue *kv), void *cbdata)
{
repodata_search_keyskip(data, solvid, keyname, flags, 0, callback, cbdata);
} | 0 | [
"CWE-125"
] | libsolv | fdb9c9c03508990e4583046b590c30d958f272da | 250,206,549,235,879,850,000,000,000,000,000,000,000 | 4 | repodata_schema2id: fix heap-buffer-overflow in memcmp
When the length of last schema in data->schemadata is
less than length of input schema, we got a read overflow
in asan test.
Signed-off-by: Zhipeng Xie <xiezhipeng1@huawei.com> |
static inline void ConvertRGBToCMYK(PixelInfo *pixel)
{
MagickRealType
black,
blue,
cyan,
green,
magenta,
red,
yellow;
if (pixel->colorspace != sRGBColorspace)
{
red=QuantumScale*pixel->red;
green=QuantumScale*pixel->green;
blue=QuantumScale*pixel->blue;
}
el... | 0 | [
"CWE-369"
] | ImageMagick | a81ca9a1b46a96be83682af3389f0a6f3d0d389d | 158,178,492,030,896,270,000,000,000,000,000,000,000 | 47 | https://github.com/ImageMagick/ImageMagick/issues/1711 |
static ssize_t snd_compr_write(struct file *f, const char __user *buf,
size_t count, loff_t *offset)
{
struct snd_compr_file *data = f->private_data;
struct snd_compr_stream *stream;
size_t avail;
int retval;
if (snd_BUG_ON(!data))
return -EFAULT;
stream = &data->stream;
mutex_lock(&stream->device->lock);
... | 0 | [
"CWE-703"
] | linux | 6217e5ede23285ddfee10d2e4ba0cc2d4c046205 | 132,869,183,124,792,160,000,000,000,000,000,000,000 | 45 | ALSA: compress: fix an integer overflow check
I previously added an integer overflow check here but looking at it now,
it's still buggy.
The bug happens in snd_compr_allocate_buffer(). We multiply
".fragments" and ".fragment_size" and that doesn't overflow but then we
save it in an unsigned int so it truncates the h... |
txtwrite_fill_rectangle(gx_device * dev, int x, int y, int w, int h,
gx_color_index color)
{
return 0;
} | 0 | [
"CWE-476"
] | ghostpdl | 407c98a38c3a6ac1681144ed45cc2f4fc374c91f | 27,670,976,045,846,140,000,000,000,000,000,000,000 | 5 | txtwrite - guard against using GS_NO_GLYPH to retrieve Unicode values
Bug 701822 "Segmentation fault at psi/iname.c:296 in names_index_ref"
Avoid using a glyph with the value GS_NO_GLYPH to retrieve a glyph
name or Unicode code point from the glyph ID, as this is not a valid
ID. |
template<typename t, typename tc>
CImg<T>& draw_line(const CImg<t>& points,
const tc *const color, const float opacity=1,
const unsigned int pattern=~0U, const bool init_hatch=true) {
if (is_empty() || !points || points._width<2) return *this;
bool ninit... | 0 | [
"CWE-119",
"CWE-787"
] | CImg | ac8003393569aba51048c9d67e1491559877b1d1 | 206,515,255,095,830,120,000,000,000,000,000,000,000 | 25 | . |
void file_checksum(const char *fname, const STRUCT_STAT *st_p, char *sum)
{
struct map_struct *buf;
OFF_T i, len = st_p->st_size;
md_context m;
int32 remainder;
int fd;
memset(sum, 0, MAX_DIGEST_LEN);
fd = do_open(fname, O_RDONLY, 0);
if (fd == -1)
return;
buf = map_file(fd, len, MAX_MAP_SIZE, CSUM_CHUNK)... | 0 | [
"CWE-354"
] | rsync | 7b8a4ecd6ff9cdf4e5d3850ebf822f1e989255b3 | 294,601,100,416,191,020,000,000,000,000,000,000,000 | 60 | Handle archaic checksums properly. |
static bool tnt_send(struct gps_device_t *session, const char *fmt, ...)
/* printf(3)-like TNT command generator */
{
char buf[BUFSIZ];
va_list ap;
ssize_t sent;
va_start(ap, fmt);
(void)vsnprintf(buf, sizeof(buf) - 5, fmt, ap);
va_end(ap);
sent = tnt_control_send(session, buf, strlen(buf))... | 0 | [] | gpsd | 08edc49d8f63c75bfdfb480b083b0d960310f94f | 87,493,372,645,871,660,000,000,000,000,000,000,000 | 19 | Address Savannah bug #38511:
ais_context->bitlen <= sizeof(ais_context->bits)/8 is not checked |
static int wcd9335_irq_init(struct wcd9335_codec *wcd)
{
int ret;
/*
* INTR1 consists of all possible interrupt sources Ear OCP,
* HPH OCP, MBHC, MAD, VBAT, and SVA
* INTR2 is a subset of first interrupt sources MAD, VBAT, and SVA
*/
wcd->intr1 = of_irq_get_byname(wcd->dev->of_node, "intr1");
if (wcd->intr... | 0 | [] | sound | a54988113985ca22e414e132054f234fc8a92604 | 291,214,908,431,134,800,000,000,000,000,000,000,000 | 25 | wcd9335: fix a incorrect use of kstrndup()
In wcd9335_codec_enable_dec(), 'widget_name' is allocated by kstrndup().
However, according to doc: "Note: Use kmemdup_nul() instead if the size
is known exactly." So we should use kmemdup_nul() here instead of
kstrndup().
Signed-off-by: Gen Zhang <blackgod016574@gmail.com>
... |
hook_timer_time_to_next (struct timeval *tv_timeout)
{
struct t_hook *ptr_hook;
int found;
struct timeval tv_now;
long diff_usec;
hook_timer_check_system_clock ();
found = 0;
tv_timeout->tv_sec = 0;
tv_timeout->tv_usec = 0;
for (ptr_hook = weechat_hooks[HOOK_TYPE_TIMER... | 0 | [
"CWE-20"
] | weechat | c265cad1c95b84abfd4e8d861f25926ef13b5d91 | 100,623,877,380,612,070,000,000,000,000,000,000,000 | 64 | Fix verification of SSL certificates by calling gnutls verify callback (patch #7459) |
const char* FunctionContext::error_msg() const {
if (has_error()) {
return _impl->_error_msg.c_str();
}
return nullptr;
} | 0 | [
"CWE-200"
] | incubator-doris | 246ac4e37aa4da6836b7850cb990f02d1c3725a3 | 233,868,784,615,409,700,000,000,000,000,000,000,000 | 7 | [fix] fix a bug of encryption function with iv may return wrong result (#8277) |
nfa_get_reganch(nfa_state_T *start, int depth)
{
nfa_state_T *p = start;
if (depth > 4)
return 0;
while (p != NULL)
{
switch (p->c)
{
case NFA_BOL:
case NFA_BOF:
return 1; // yes!
case NFA_ZSTART:
case NFA_ZEND:
case NFA_CURSOR:
case NFA_VISUAL:
case NFA_MOPEN... | 0 | [
"CWE-122"
] | vim | 65b605665997fad54ef39a93199e305af2fe4d7f | 216,826,609,571,692,850,000,000,000,000,000,000,000 | 56 | patch 8.2.3409: reading beyond end of line with invalid utf-8 character
Problem: Reading beyond end of line with invalid utf-8 character.
Solution: Check for NUL when advancing. |
static int date_from_ISO8601 (const char *text, time_t * value) {
struct tm tm;
int n;
int i;
char buf[18];
if (strchr (text, '-')) {
char *p = (char *) text, *p2 = buf;
while (p && *p) {
if (*p != '-') {
*p2 = *p;
p2++;
}
p++;
}
text = buf;
}
tm.tm_isdst = -1;
if(strlen(... | 1 | [] | php-src | c818d0d01341907fee82bdb81cab07b7d93bb9db | 209,298,909,314,842,870,000,000,000,000,000,000,000 | 82 | MFH:
- Merged fix from SF project (Import Jeff Lawsons patches for XML datetime bug fixes)
Fixed bugs:
#45226 (xmlrpc_set_type() segfaults with valid ISO8601 date string)
#18916 (xmlrpc_set_type() "not working") |
LiteralString(const std::string &s, bool ignore_case)
: lit_(s), ignore_case_(ignore_case), is_word_(false) {} | 0 | [
"CWE-125"
] | cpp-peglib | b3b29ce8f3acf3a32733d930105a17d7b0ba347e | 68,246,373,088,804,190,000,000,000,000,000,000,000 | 2 | Fix #122 |
static int var_comparator(const RAnalVar *a, const RAnalVar *b){
// avoid NULL dereference
return (a && b)? (a->delta > b->delta) - (a->delta < b->delta) : 0;
} | 0 | [
"CWE-416"
] | radare2 | a7ce29647fcb38386d7439696375e16e093d6acb | 191,802,815,175,183,270,000,000,000,000,000,000,000 | 4 | Fix UAF in aaaa on arm/thumb switching ##crash
* Reported by @peacock-doris via huntr.dev
* Reproducer tests_65185
* This is a logic fix, but not the fully safe as changes in the code
can result on UAF again, to properly protect r2 from crashing we
need to break the ABI and add refcounting to RRegItem, which can't... |
void LibuvStreamWrap::Initialize(Local<Object> target,
Local<Value> unused,
Local<Context> context) {
Environment* env = Environment::GetCurrent(context);
auto is_construct_call_callback =
[](const FunctionCallbackInfo<Value>& args) {
CHEC... | 0 | [
"CWE-416"
] | node | 7f178663ebffc82c9f8a5a1b6bf2da0c263a30ed | 147,403,525,453,205,290,000,000,000,000,000,000,000 | 31 | src: use unique_ptr for WriteWrap
This commit attempts to avoid a use-after-free error by using unqiue_ptr
and passing a reference to it.
CVE-ID: CVE-2020-8265
Fixes: https://github.com/nodejs-private/node-private/issues/227
PR-URL: https://github.com/nodejs-private/node-private/pull/238
Reviewed-By: Michael Dawson <... |
n_tty_receive_buf_fast(struct tty_struct *tty, const unsigned char *cp,
char *fp, int count)
{
struct n_tty_data *ldata = tty->disc_data;
char flag = TTY_NORMAL;
while (count--) {
if (fp)
flag = *fp++;
if (likely(flag == TTY_NORMAL)) {
unsigned char c = *cp++;
if (!test_bit(c, ldata->char_map... | 0 | [
"CWE-362"
] | tty | 4291086b1f081b869c6d79e5b7441633dc3ace00 | 32,969,875,983,547,870,000,000,000,000,000,000,000 | 24 | n_tty: Fix n_tty_write crash when echoing in raw mode
The tty atomic_write_lock does not provide an exclusion guarantee for
the tty driver if the termios settings are LECHO & !OPOST. And since
it is unexpected and not allowed to call TTY buffer helpers like
tty_insert_flip_string concurrently, this may lead to crashe... |
int nci_core_conn_create(struct nci_dev *ndev, u8 destination_type,
u8 number_destination_params,
size_t params_len,
const struct core_conn_create_dest_spec_params *params)
{
int r;
struct nci_core_conn_create_cmd *cmd;
struct core_conn_create_data data;
data.length = params_len + sizeof(struct nci_cor... | 0 | [] | linux | 48b71a9e66c2eab60564b1b1c85f4928ed04e406 | 285,731,119,275,734,660,000,000,000,000,000,000,000 | 37 | NFC: add NCI_UNREG flag to eliminate the race
There are two sites that calls queue_work() after the
destroy_workqueue() and lead to possible UAF.
The first site is nci_send_cmd(), which can happen after the
nci_close_device as below
nfcmrvl_nci_unregister_dev | nfc_genl_dev_up
nci_close_device |
f... |
int nfs4_do_close(struct path *path, struct nfs4_state *state, int wait)
{
struct nfs_server *server = NFS_SERVER(state->inode);
struct nfs4_closedata *calldata;
struct nfs4_state_owner *sp = state->owner;
struct rpc_task *task;
struct rpc_message msg = {
.rpc_proc = &nfs4_procedures[NFSPROC4_CLNT_CLOSE],
.rpc... | 1 | [
"CWE-703"
] | linux | dc0b027dfadfcb8a5504f7d8052754bf8d501ab9 | 216,758,938,353,689,120,000,000,000,000,000,000,000 | 56 | NFSv4: Convert the open and close ops to use fmode
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> |
static void update_from_utee_param(struct tee_ta_param *p,
const struct utee_params *up)
{
size_t n;
for (n = 0; n < TEE_NUM_PARAMS; n++) {
switch (TEE_PARAM_TYPE_GET(p->types, n)) {
case TEE_PARAM_TYPE_MEMREF_OUTPUT:
case TEE_PARAM_TYPE_MEMREF_INOUT:
/* See comment for struct utee_params in utee_types.h... | 0 | [
"CWE-703",
"CWE-189"
] | optee_os | 7e768f8a473409215fe3fff8f6e31f8a3a0103c6 | 122,518,931,284,110,220,000,000,000,000,000,000,000 | 23 | core: clear the entire TA area
Previously we cleared (memset to zero) the size corresponding to code
and data segments, however the allocation for the TA is made on the
granularity of the memory pool, meaning that we did not clear all memory
and because of that we could potentially leak code and data of a
previous loa... |
g_tls_connection_base_close_async (GIOStream *stream,
int io_priority,
GCancellable *cancellable,
GAsyncReadyCallback callback,
gpointer ... | 0 | [
"CWE-295"
] | glib-networking | 29513946809590c4912550f6f8620468f9836d94 | 134,567,680,077,206,580,000,000,000,000,000,000,000 | 10 | Return bad identity error if identity is unset
When the server-identity property of GTlsClientConnection is unset, the
documentation sasy we need to fail the certificate verification with
G_TLS_CERTIFICATE_BAD_IDENTITY. This is important because otherwise,
it's easy for applications to fail to specify server identity.... |
NumberFormatTest::TestPatterns(void)
{
UErrorCode status = U_ZERO_ERROR;
DecimalFormatSymbols sym(Locale::getUS(), status);
if (U_FAILURE(status)) { errcheckln(status, "FAIL: Could not construct DecimalFormatSymbols - %s", u_errorName(status)); return; }
const char* pat[] = { "#.#", "#.", ".#", "#" ... | 0 | [
"CWE-190"
] | icu | 53d8c8f3d181d87a6aa925b449b51c4a2c922a51 | 217,548,983,406,226,070,000,000,000,000,000,000,000 | 29 | ICU-20246 Fixing another integer overflow in number parsing. |
void __put_task_struct(struct task_struct *tsk)
{
WARN_ON(!tsk->exit_state);
WARN_ON(refcount_read(&tsk->usage));
WARN_ON(tsk == current);
cgroup_free(tsk);
task_numa_free(tsk, true);
security_task_free(tsk);
exit_creds(tsk);
delayacct_tsk_free(tsk);
put_signal_struct(tsk->signal);
if (!profile_handoff_task... | 1 | [] | linux | 0f2122045b946241a9e549c2a76cea54fa58a7ff | 330,991,235,875,973,000,000,000,000,000,000,000,000 | 16 | io_uring: don't rely on weak ->files references
Grab actual references to the files_struct. To avoid circular references
issues due to this, we add a per-task note that keeps track of what
io_uring contexts a task has used. When the tasks execs or exits its
assigned files, we cancel requests based on this tracking.
W... |
inline int abs(const unsigned char a) {
return (int)a;
} | 0 | [
"CWE-770"
] | cimg | 619cb58dd90b4e03ac68286c70ed98acbefd1c90 | 215,911,117,700,949,180,000,000,000,000,000,000,000 | 3 | CImg<>::load_bmp() and CImg<>::load_pandore(): Check that dimensions encoded in file does not exceed file size. |
int virDomainMigrateUnmanagedCheckCompat(virDomainPtr domain,
unsigned int flags)
{
VIR_EXCLUSIVE_FLAGS_RET(VIR_MIGRATE_NON_SHARED_DISK,
VIR_MIGRATE_NON_SHARED_INC,
-1);
if (flags & VIR_MIGRATE_OFFLINE &&
!... | 0 | [
"CWE-254"
] | libvirt | 506e9d6c2d4baaf580d489fff0690c0ff2ff588f | 44,275,650,670,287,610,000,000,000,000,000,000,000 | 36 | virDomainGetTime: Deny on RO connections
We have a policy that if API may end up talking to a guest agent
it should require RW connection. We don't obey the rule in
virDomainGetTime().
Signed-off-by: Michal Privoznik <mprivozn@redhat.com> |
uint32_t virtio_config_readw(VirtIODevice *vdev, uint32_t addr)
{
VirtioDeviceClass *k = VIRTIO_DEVICE_GET_CLASS(vdev);
uint16_t val;
if (addr + sizeof(val) > vdev->config_len) {
return (uint32_t)-1;
}
k->get_config(vdev, vdev->config);
val = lduw_p(vdev->config + addr);
return va... | 0 | [
"CWE-94"
] | qemu | cc45995294b92d95319b4782750a3580cabdbc0c | 157,612,607,559,155,820,000,000,000,000,000,000,000 | 14 | virtio: out-of-bounds buffer write on invalid state load
CVE-2013-4151 QEMU 1.0 out-of-bounds buffer write in
virtio_load@hw/virtio/virtio.c
So we have this code since way back when:
num = qemu_get_be32(f);
for (i = 0; i < num; i++) {
vdev->vq[i].vring.num = qemu_get_be32(f);
array of vqs has size ... |
PJ_DEF(pj_status_t) pj_ssl_cipher_get_availables(pj_ssl_cipher ciphers[],
unsigned *cipher_num)
{
unsigned i;
PJ_ASSERT_RETURN(ciphers && cipher_num, PJ_EINVAL);
ssl_ciphers_populate();
if (ssl_cipher_num == 0) {
*cipher_num = 0;
return PJ_ENOTFOUND;
}
*cipher_num = PJ_MIN(*c... | 0 | [
"CWE-362",
"CWE-703"
] | pjproject | d5f95aa066f878b0aef6a64e60b61e8626e664cd | 85,672,126,603,991,730,000,000,000,000,000,000,000 | 21 | Merge pull request from GHSA-cv8x-p47p-99wr
* - Avoid SSL socket parent/listener getting destroyed during handshake by increasing parent's reference count.
- Add missing SSL socket close when the newly accepted SSL socket is discarded in SIP TLS transport.
* - Fix silly mistake: accepted active socket created without... |
static void av1_parse_uncompressed_header(GF_BitStream *bs, AV1State *state)
{
Bool error_resilient_mode = GF_FALSE, allow_screen_content_tools = GF_FALSE, force_integer_mv = GF_FALSE;
Bool /*use_ref_frame_mvs = GF_FALSE,*/ FrameIsIntra = GF_FALSE, frame_size_override_flag = GF_FALSE;
Bool disable_cdf_update = GF_FA... | 0 | [
"CWE-190",
"CWE-787"
] | gpac | 51cdb67ff7c5f1242ac58c5aa603ceaf1793b788 | 299,422,080,689,053,400,000,000,000,000,000,000,000 | 635 | add safety in avc/hevc/vvc sps/pps/vps ID check - cf #1720 #1721 #1722 |
static void mlx5_fpga_conn_event(struct mlx5_core_qp *mqp, int event)
{
struct mlx5_fpga_conn *conn;
conn = container_of(mqp, struct mlx5_fpga_conn, qp.mqp);
mlx5_fpga_warn(conn->fdev, "QP event %u on QP #%u\n", event, mqp->qpn);
} | 0 | [
"CWE-400",
"CWE-401"
] | linux | c8c2a057fdc7de1cd16f4baa51425b932a42eb39 | 159,559,700,006,157,110,000,000,000,000,000,000,000 | 7 | net/mlx5: prevent memory leak in mlx5_fpga_conn_create_cq
In mlx5_fpga_conn_create_cq if mlx5_vector2eqn fails the allocated
memory should be released.
Fixes: 537a50574175 ("net/mlx5: FPGA, Add high-speed connection routines")
Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com>
Signed-off-by: Saeed Mahameed <s... |
sctp_disposition_t sctp_sf_do_asconf(const struct sctp_endpoint *ep,
const struct sctp_association *asoc,
const sctp_subtype_t type, void *arg,
sctp_cmd_seq_t *commands)
{
struct sctp_chunk *chunk = arg;
struct sctp_chunk *asconf_ack = NULL;
struct sctp_paramhdr *err_param = NULL;
sctp_ad... | 1 | [
"CWE-20"
] | linux-2.6 | ba0166708ef4da7eeb61dd92bbba4d5a749d6561 | 163,511,805,060,768,300,000,000,000,000,000,000,000 | 110 | sctp: Fix kernel panic while process protocol violation parameter
Since call to function sctp_sf_abort_violation() need paramter 'arg' with
'struct sctp_chunk' type, it will read the chunk type and chunk length from
the chunk_hdr member of chunk. But call to sctp_sf_violation_paramlen()
always with 'struct sctp_paramh... |
Value DocumentSourceGroup::serialize(boost::optional<ExplainOptions::Verbosity> explain) const {
MutableDocument insides;
// Add the _id.
if (_idFieldNames.empty()) {
invariant(_idExpressions.size() == 1);
insides["_id"] = _idExpressions[0]->serialize(static_cast<bool>(explain));
} else... | 0 | [] | mongo | 14784757ff5e983ea40b21c14e661aba81dfc083 | 185,305,614,394,384,550,000,000,000,000,000,000,000 | 51 | SERVER-60218 add initialize helper function for document_source_group
(cherry picked from commit 867f52afbb79bc00e35c70f8e0681b7d602f97b2) |
tape_clear_rest_of_block (int out_file_des)
{
write_nuls_to_file (io_block_size - output_size, out_file_des,
tape_buffered_write);
} | 0 | [
"CWE-190"
] | cpio | dd96882877721703e19272fe25034560b794061b | 282,019,932,491,017,000,000,000,000,000,000,000,000 | 5 | Rewrite dynamic string support.
* src/dstring.c (ds_init): Take a single argument.
(ds_free): New function.
(ds_resize): Take a single argument. Use x2nrealloc to expand
the storage.
(ds_reset,ds_append,ds_concat,ds_endswith): New function.
(ds_fgetstr): Rewrite. In particular, this fixes integer overflow.
* src/dst... |
int btrfs_search_slot(struct btrfs_trans_handle *trans, struct btrfs_root
*root, struct btrfs_key *key, struct btrfs_path *p, int
ins_len, int cow)
{
struct extent_buffer *b;
int slot;
int ret;
int err;
int level;
int lowest_unlock = 1;
int root_lock;
/* everything at write_lock_level or lower m... | 1 | [
"CWE-416",
"CWE-362"
] | linux | 5f5bc6b1e2d5a6f827bc860ef2dc5b6f365d1339 | 66,219,245,496,301,070,000,000,000,000,000,000,000 | 268 | Btrfs: make xattr replace operations atomic
Replacing a xattr consists of doing a lookup for its existing value, delete
the current value from the respective leaf, release the search path and then
finally insert the new value. This leaves a time window where readers (getxattr,
listxattrs) won't see any value for the x... |
virDomainDiskSourceFormatNetworkCookies(virBufferPtr buf,
virStorageSourcePtr src)
{
g_auto(virBuffer) childBuf = VIR_BUFFER_INIT_CHILD(buf);
size_t i;
for (i = 0; i < src->ncookies; i++) {
virBufferEscapeString(&childBuf, "<cookie name='%s'>", src->cookies[i... | 1 | [
"CWE-212"
] | libvirt | a5b064bf4b17a9884d7d361733737fb614ad8979 | 259,334,491,143,449,830,000,000,000,000,000,000,000 | 13 | conf: Don't format http cookies unless VIR_DOMAIN_DEF_FORMAT_SECURE is used
Starting with 3b076391befc3fe72deb0c244ac6c2b4c100b410
(v6.1.0-122-g3b076391be) we support http cookies. Since they may contain
somewhat sensitive information we should not format them into the XML
unless VIR_DOMAIN_DEF_FORMAT_SECURE is assert... |
krb5_rc_default(krb5_context con, krb5_rcache *rc)
{
if (!krb5_loaded)
load_krb5_dll();
if ( p_krb5_rc_default )
return(p_krb5_rc_default(con,rc));
else
return KRB5KRB_ERR_GENERIC;
} | 0 | [
"CWE-20"
] | openssl | cca1cd9a3447dd067503e4a85ebd1679ee78a48e | 111,102,374,230,379,930,000,000,000,000,000,000,000 | 10 | Submitted by: Tomas Hoger <thoger@redhat.com>
Fix for CVE-2010-0433 where some kerberos enabled versions of OpenSSL
could be crashed if the relevant tables were not present (e.g. chrooted). |
//! Convert pixel values from Lab to RGB color spaces.
CImg<T>& LabtoRGB(const bool use_D65=true) {
return LabtoXYZ().XYZtoRGB(use_D65); | 0 | [
"CWE-125"
] | CImg | 10af1e8c1ad2a58a0a3342a856bae63e8f257abb | 104,542,392,036,345,250,000,000,000,000,000,000,000 | 3 | Fix other issues in 'CImg<T>::load_bmp()'. |
static void update_target_expiration(struct kvm_lapic *apic, uint32_t old_divisor)
{
ktime_t now, remaining;
u64 ns_remaining_old, ns_remaining_new;
apic->lapic_timer.period =
tmict_to_ns(apic, kvm_lapic_get_reg(apic, APIC_TMICT));
limit_periodic_timer_frequency(apic);
now = ktime_get();
remaining = ktime_su... | 0 | [
"CWE-703",
"CWE-459"
] | linux | f7d8a19f9a056a05c5c509fa65af472a322abfee | 231,744,176,330,298,140,000,000,000,000,000,000,000 | 23 | Revert "KVM: x86: Open code necessary bits of kvm_lapic_set_base() at vCPU RESET"
Revert a change to open code bits of kvm_lapic_set_base() when emulating
APIC RESET to fix an apic_hw_disabled underflow bug due to arch.apic_base
and apic_hw_disabled being unsyncrhonized when the APIC is created. If
kvm_arch_vcpu_crea... |
nautilus_file_should_show_thumbnail (NautilusFile *file)
{
const char *mime_type;
GFilesystemPreviewType use_preview;
use_preview = nautilus_file_get_filesystem_use_preview (file);
mime_type = eel_ref_str_peek (file->details->mime_type);
if (mime_type == NULL) {
mime_type = "application/octet-stream";
}
/*... | 0 | [] | nautilus | 7632a3e13874a2c5e8988428ca913620a25df983 | 214,217,796,803,707,800,000,000,000,000,000,000,000 | 44 | 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-... |
GF_Err parse_high_dynamc_range_xml_desc(GF_ISOFile* movie, char* file_name)
{
M4_LOG(GF_LOG_ERROR, ("XML Not supported in this build of GPAC - cannot process HDR parameter file\n"));
return GF_OK;
} | 0 | [
"CWE-787"
] | gpac | da37ec8582266983d0ec4b7550ec907401ec441e | 111,118,049,318,513,120,000,000,000,000,000,000,000 | 5 | fixed crashes for very long path - cf #1908 |
RZ_API void rz_analysis_fcn_vars_add_types(RzAnalysis *analysis, RZ_NONNULL RzAnalysisFunction *fcn) {
rz_return_if_fail(analysis && fcn && fcn->name);
// Do not syncronize types if the function already exist in the types database
if (rz_type_func_exist(analysis->typedb, fcn->name)) {
return;
}
// Avoid saving... | 0 | [
"CWE-703"
] | rizin | 6ce71d8aa3dafe3cdb52d5d72ae8f4b95916f939 | 301,316,580,620,070,230,000,000,000,000,000,000,000 | 40 | Initialize retctx,ctx before freeing the inner elements
In rz_core_analysis_type_match retctx structure was initialized on the
stack only after a "goto out_function", where a field of that structure
was freed. When the goto path is taken, the field is not properly
initialized and it cause cause a crash of Rizin or hav... |
static int do_monotonic_boot(s64 *t, cycle_t *cycle_now)
{
struct pvclock_gtod_data *gtod = &pvclock_gtod_data;
unsigned long seq;
int mode;
u64 ns;
do {
seq = read_seqcount_begin(>od->seq);
mode = gtod->clock.vclock_mode;
ns = gtod->nsec_base;
ns += vgettsc(cycle_now);
ns >>= gtod->clock.shift;
ns ... | 0 | [] | kvm | 854e8bb1aa06c578c2c9145fa6bfe3680ef63b23 | 60,869,750,895,919,760,000,000,000,000,000,000,000 | 19 | KVM: x86: Check non-canonical addresses upon WRMSR
Upon WRMSR, the CPU should inject #GP if a non-canonical value (address) is
written to certain MSRs. The behavior is "almost" identical for AMD and Intel
(ignoring MSRs that are not implemented in either architecture since they would
anyhow #GP). However, IA32_SYSENTE... |
static int decode_operand(struct x86_emulate_ctxt *ctxt, struct operand *op,
unsigned d)
{
int rc = X86EMUL_CONTINUE;
switch (d) {
case OpReg:
decode_register_operand(ctxt, op);
break;
case OpImmUByte:
rc = decode_imm(ctxt, op, 1, false);
break;
case OpMem:
ctxt->memop.bytes = (ctxt->d & ByteOp) ? ... | 0 | [] | kvm | d1442d85cc30ea75f7d399474ca738e0bc96f715 | 273,192,300,554,036,080,000,000,000,000,000,000,000 | 157 | KVM: x86: Handle errors when RIP is set during far jumps
Far jmp/call/ret may fault while loading a new RIP. Currently KVM does not
handle this case, and may result in failed vm-entry once the assignment is
done. The tricky part of doing so is that loading the new CS affects the
VMCS/VMCB state, so if we fail during... |
_functor4d_streamline2d_directed(const CImg<T>& pref):ref(pref) {} | 0 | [
"CWE-770"
] | cimg | 619cb58dd90b4e03ac68286c70ed98acbefd1c90 | 289,952,839,981,934,420,000,000,000,000,000,000,000 | 1 | CImg<>::load_bmp() and CImg<>::load_pandore(): Check that dimensions encoded in file does not exceed file size. |
unsigned int full_name_hash(const unsigned char *name, unsigned int len)
{
unsigned long a, mask;
unsigned long hash = 0;
for (;;) {
a = load_unaligned_zeropad(name);
if (len < sizeof(unsigned long))
break;
hash += a;
hash *= 9;
name += sizeof(unsigned long);
len -= sizeof(unsigned long);
if (!len)... | 0 | [
"CWE-416"
] | linux | f15133df088ecadd141ea1907f2c96df67c729f0 | 314,806,847,925,166,920,000,000,000,000,000,000,000 | 21 | path_openat(): fix double fput()
path_openat() jumps to the wrong place after do_tmpfile() - it has
already done path_cleanup() (as part of path_lookupat() called by
do_tmpfile()), so doing that again can lead to double fput().
Cc: stable@vger.kernel.org # v3.11+
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> |
static inline void *htx_get_blk_ptr(const struct htx *htx, const struct htx_blk *blk)
{
return ((void *)htx->blocks + blk->addr);
} | 0 | [
"CWE-190"
] | haproxy | 3b69886f7dcc3cfb3d166309018e6cfec9ce2c95 | 253,380,395,745,512,870,000,000,000,000,000,000,000 | 4 | BUG/MAJOR: htx: fix missing header name length check in htx_add_header/trailer
Ori Hollander of JFrog Security reported that htx_add_header() and
htx_add_trailer() were missing a length check on the header name. While
this does not allow to overwrite any memory area, it results in bits of
the header name length to sli... |
FLAC__bool read_callback_(FLAC__byte buffer[], size_t *bytes, void *client_data)
{
FLAC__StreamDecoder *decoder = (FLAC__StreamDecoder *)client_data;
if(
#if FLAC__HAS_OGG
/* see [1] HACK NOTE below for why we don't call the eof_callback when decoding Ogg FLAC */
!decoder->private_->is_ogg &&
#endif
decoder->p... | 0 | [
"CWE-119"
] | flac | 5b3033a2b355068c11fe637e14ac742d273f076e | 46,100,203,514,994,960,000,000,000,000,000,000,000 | 79 | src/libFLAC/stream_decoder.c : Fix buffer read overflow.
This is CVE-2014-8962.
Reported-by: Michele Spagnuolo,
Google Security Team <mikispag@google.com> |
static int update_open_stateid(struct nfs4_state *state, nfs4_stateid *open_stateid, nfs4_stateid *delegation, fmode_t fmode)
{
struct nfs_inode *nfsi = NFS_I(state->inode);
struct nfs_delegation *deleg_cur;
int ret = 0;
fmode &= (FMODE_READ|FMODE_WRITE);
rcu_read_lock();
deleg_cur = rcu_dereference(nfsi->deleg... | 0 | [
"CWE-703"
] | linux | dc0b027dfadfcb8a5504f7d8052754bf8d501ab9 | 271,906,529,945,535,400,000,000,000,000,000,000,000 | 38 | NFSv4: Convert the open and close ops to use fmode
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> |
static bool is_hsw_ioat(struct pci_dev *pdev)
{
switch (pdev->device) {
case PCI_DEVICE_ID_INTEL_IOAT_HSW0:
case PCI_DEVICE_ID_INTEL_IOAT_HSW1:
case PCI_DEVICE_ID_INTEL_IOAT_HSW2:
case PCI_DEVICE_ID_INTEL_IOAT_HSW3:
case PCI_DEVICE_ID_INTEL_IOAT_HSW4:
case PCI_DEVICE_ID_INTEL_IOAT_HSW5:
case PCI_DEVICE_ID_INTEL... | 0 | [] | linux | 7bced397510ab569d31de4c70b39e13355046387 | 225,031,205,490,540,870,000,000,000,000,000,000,000 | 19 | net_dma: simple removal
Per commit "77873803363c net_dma: mark broken" net_dma is no longer used
and there is no plan to fix it.
This is the mechanical removal of bits in CONFIG_NET_DMA ifdef guards.
Reverting the remainder of the net_dma induced changes is deferred to
subsequent patches.
Marked for stable due to Ro... |
d_lite_prev_year(int argc, VALUE *argv, VALUE self)
{
VALUE n;
rb_scan_args(argc, argv, "01", &n);
if (argc < 1)
n = INT2FIX(1);
return d_lite_lshift(self, f_mul(n, INT2FIX(12)));
} | 0 | [] | date | 3959accef8da5c128f8a8e2fd54e932a4fb253b0 | 255,986,451,114,246,800,000,000,000,000,000,000,000 | 9 | Add length limit option for methods that parses date strings
`Date.parse` now raises an ArgumentError when a given date string is
longer than 128. You can configure the limit by giving `limit` keyword
arguments like `Date.parse(str, limit: 1000)`. If you pass `limit: nil`,
the limit is disabled.
Not only `Date.parse`... |
bool ValidateTwofish()
{
std::cout << "\nTwofish validation suite running...\n\n";
bool pass1 = true, pass2 = true, pass3 = true;
TwofishEncryption enc;
pass1 = enc.StaticGetValidKeyLength(8) == 16 && pass1;
pass1 = enc.StaticGetValidKeyLength(16) == 16 && pass1;
pass1 = enc.StaticGetValidKeyLength(24) =... | 0 | [
"CWE-190",
"CWE-125"
] | cryptopp | 07dbcc3d9644b18e05c1776db2a57fe04d780965 | 134,822,136,263,731,100,000,000,000,000,000,000,000 | 28 | Add Inflator::BadDistanceErr exception (Issue 414)
The improved validation and excpetion clears the Address Sanitizer and Undefined Behavior Sanitizer findings |
static bool io_work_cancel(struct io_worker *worker, void *cancel_data)
{
struct io_cb_cancel_data *data = cancel_data;
unsigned long flags;
bool ret = false;
/*
* Hold the lock to avoid ->cur_work going out of scope, caller
* may dereference the passed in work.
*/
spin_lock_irqsave(&worker->lock, flags);
... | 0 | [] | linux | 181e448d8709e517c9c7b523fcd209f24eb38ca7 | 297,123,521,377,813,980,000,000,000,000,000,000,000 | 20 | io_uring: async workers should inherit the user creds
If we don't inherit the original task creds, then we can confuse users
like fuse that pass creds in the request header. See link below on
identical aio issue.
Link: https://lore.kernel.org/linux-fsdevel/26f0d78e-99ca-2f1b-78b9-433088053a61@scylladb.com/T/#u
Signed... |
JsVar *jspeTemplateLiteral() {
JsVar *a = 0;
if (JSP_SHOULD_EXECUTE) {
JsVar *template = jslGetTokenValueAsVar();
a = jsvNewFromEmptyString();
if (a && template) {
JsvStringIterator it, dit;
jsvStringIteratorNew(&it, template, 0);
jsvStringIteratorNew(&dit, a, 0);
while (jsvStrin... | 0 | [
"CWE-787"
] | Espruino | e069be2ecc5060ef47391716e4de94999595b260 | 281,352,086,205,848,980,000,000,000,000,000,000,000 | 51 | Fix potential corruption issue caused by `delete [].__proto__` (fix #2142) |
static void ide_set_signature(IDEState *s)
{
s->select &= 0xf0; /* clear head */
/* put signature */
s->nsector = 1;
s->sector = 1;
if (s->drive_kind == IDE_CD) {
s->lcyl = 0x14;
s->hcyl = 0xeb;
} else if (s->blk) {
s->lcyl = 0;
s->hcyl = 0;
} else {
s... | 0 | [
"CWE-399"
] | qemu | 3251bdcf1c67427d964517053c3d185b46e618e8 | 268,952,527,540,206,200,000,000,000,000,000,000,000 | 17 | ide: Correct handling of malformed/short PRDTs
This impacts both BMDMA and AHCI HBA interfaces for IDE.
Currently, we confuse the difference between a PRDT having
"0 bytes" and a PRDT having "0 complete sectors."
When we receive an incomplete sector, inconsistent error checking
leads to an infinite loop wherein the c... |
static int vhost_net_enable_vq(struct vhost_net *n,
struct vhost_virtqueue *vq)
{
struct vhost_net_virtqueue *nvq =
container_of(vq, struct vhost_net_virtqueue, vq);
struct vhost_poll *poll = n->poll + (nvq - n->vqs);
struct socket *sock;
sock = vq->private_data;
if (!sock)
return 0;
return vhost_poll_s... | 0 | [
"CWE-787"
] | linux | e2b3b35eb9896f26c98b9a2c047d9111638059a2 | 307,274,306,688,838,150,000,000,000,000,000,000,000 | 14 | vhost_net: batch used ring update in rx
This patch tries to batched used ring update during RX. This is pretty
fit for the case when guest is much faster (e.g dpdk based
backend). In this case, used ring is almost empty:
- we may get serious cache line misses/contending on both used ring
and used idx.
- at most 1 p... |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.