project
string
commit_id
string
target
int64
func
string
cwe
string
big_vul_idx
string
idx
int64
hash
string
size
float64
message
string
dataset
string
linux
8700af2cc18c919b2a83e74e0479038fd113c15d
1
static void rtrs_clt_dev_release(struct device *dev) { struct rtrs_clt_sess *clt = container_of(dev, struct rtrs_clt_sess, dev); kfree(clt); }
null
null
199,712
99949609061346084103219008254729298367
7
RDMA/rtrs-clt: Fix possible double free in error case Callback function rtrs_clt_dev_release() for put_device() calls kfree(clt) to free memory. We shouldn't call kfree(clt) again, and we can't use the clt after kfree too. Replace device_register() with device_initialize() and device_add() so that dev_set_name can() ...
other
jdk11u
132745902a4601dc64b2c8ca112ca30292feccb4
1
void LinkResolver::resolve_handle_call(CallInfo& result, const LinkInfo& link_info, TRAPS) { // JSR 292: this must be an implicitly generated method MethodHandle.invokeExact(*...) or similar Klass* resolved_klass = link_info.resolved_kla...
null
null
199,766
59171638359154183667239731490398433321
14
8281866: Enhance MethodHandle invocations Reviewed-by: mbaesken Backport-of: d974d9da365f787f67971d88c79371c8b0769f75
other
hexchat
4e061a43b3453a9856d34250c3913175c45afe9d
1
inbound_cap_ls (server *serv, char *nick, char *extensions_str, const message_tags_data *tags_data) { char buffer[256]; /* buffer for requesting capabilities and emitting the signal */ guint32 want_cap; /* format the CAP REQ string based on previous capabilities being requested or not */ guint32 want_sasl; /* ...
null
null
199,767
12686496963225899782252465945305475091
101
Clean up handling CAP LS
other
puma
acdc3ae571dfae0e045cf09a295280127db65c7f
1
size_t puma_parser_execute(puma_parser *parser, const char *buffer, size_t len, size_t off) { const char *p, *pe; int cs = parser->cs; assert(off <= len && "offset past end of buffer"); p = buffer+off; pe = buffer+len; /* assert(*pe == '\0' && "pointer does not end on NUL"); */ assert((size_t) (pe - p...
null
null
199,778
59711458713735015738030075198637316540
953
Merge pull request from GHSA-48w2-rm65-62xx * Fix HTTP request smuggling vulnerability See GHSA-48w2-rm65-62xx or CVE-2021-41136 for more info. * 4.3.9 release note * 5.5.1 release note * 5.5.1
other
chafa
e4b777c7b7c144cd16a0ea96108267b1004fe6c9
1
gif_internal_decode_frame(gif_animation *gif, unsigned int frame, bool clear_image) { unsigned int index = 0; const unsigned char *gif_data, *gif_end; ssize_t gif_bytes; unsigned int width, height, offset_x, offset_y; unsigned i...
null
null
199,833
21944791382892949851366795906609751797
336
libnsgif: Fix null pointer deref on frameless GIF input A crafted GIF file with no frame data could cause a null pointer dereference leading to denial of service (crash). Reported by @JieyongMa via huntr.dev.
other
vim
f12129f1714f7d2301935bb21d896609bdac221c
1
ins_compl_stop(int c, int prev_mode, int retval) { char_u *ptr; int want_cindent; // Get here when we have finished typing a sequence of ^N and // ^P or other completion characters in CTRL-X mode. Free up // memory that was used, and make sure we can redo the insert. if (compl_curr_match != N...
null
null
199,834
12307773136404750699697042007089989431
107
patch 9.0.0020: with some completion reading past end of string Problem: With some completion reading past end of string. Solution: Check the length of the string.
other
pjproject
077b465c33f0aec05a49cd2ca456f9a1b112e896
1
PJ_DEF(int) pj_scan_get_char( pj_scanner *scanner ) { int chr = *scanner->curptr; if (!chr) { pj_scan_syntax_err(scanner); return 0; } ++scanner->curptr; if (PJ_SCAN_IS_PROBABLY_SPACE(*scanner->curptr) && scanner->skip_ws) { pj_scan_skip_whitespace(scanner); } return chr; }
null
null
199,836
250257059547301458667731790844822819454
16
Merge pull request from GHSA-7fw8-54cv-r7pm
other
radare2
feaa4e7f7399c51ee6f52deb84dc3f795b4035d6
1
static bool load_buffer(RBinFile *bf, void **bin_obj, RBuffer *buf, ut64 loadaddr, Sdb *sdb) { RBuffer *fbuf = r_buf_ref (buf); struct MACH0_(opts_t) opts; MACH0_(opts_set_default) (&opts, bf); struct MACH0_(obj_t) *main_mach0 = MACH0_(new_buf) (fbuf, &opts); if (!main_mach0) { return false; } RRebaseInfo *re...
null
null
199,841
163929521667987283200588349888403367573
70
Fix null deref in xnu.kernelcache ##crash * Reported by @xshad3 via huntr.dev
other
vim
6e28703a8e41f775f64e442c5d11ce1ff599aa3f
1
ex_retab(exarg_T *eap) { linenr_T lnum; int got_tab = FALSE; long num_spaces = 0; long num_tabs; long len; long col; long vcol; long start_col = 0; // For start of white-space string long start_vcol = 0; // For start of white-space string long old_len; char_u *ptr; cha...
null
null
199,851
234964729879976016048982685024514611474
218
patch 8.2.4359: crash when repeatedly using :retab Problem: crash when repeatedly using :retab. Solution: Bail out when the line is getting too long.
other
date
8f2d7a0c7e52cea8333824bd527822e5449ed83d
1
check_limit(VALUE str, VALUE opt) { StringValue(str); size_t slen = RSTRING_LEN(str); size_t limit = get_limit(opt); if (slen > limit) { rb_raise(rb_eArgError, "string length (%"PRI_SIZE_PREFIX"u) exceeds the limit %"PRI_SIZE_PREFIX"u", slen, limit); } }
null
null
199,885
197335199202788740114040264486120590708
10
`Date._<format>(nil)` should return an empty Hash Fix: https://github.com/ruby/date/issues/39 This is how versions previous to 3.2.1 behaved and Active Support currently rely on this behavior. https://github.com/rails/rails/blob/90357af08048ef5076730505f6e7b14a81f33d0c/activesupport/lib/active_support/values/time_zo...
other
vim
2813f38e021c6e6581c0c88fcf107e41788bc835
1
spell_move_to( win_T *wp, int dir, // FORWARD or BACKWARD int allwords, // TRUE for "[s"/"]s", FALSE for "[S"/"]S" int curline, hlf_T *attrp) // return: attributes of bad word or NULL // (only when "dir" is FORWARD) { linenr_T lnum; pos_T found_pos; int found_len = 0; char_...
null
null
199,918
24431311156552293265437974373971430432
236
patch 8.2.5072: using uninitialized value and freed memory in spell command Problem: Using uninitialized value and freed memory in spell command. Solution: Initialize "attr". Check for empty line early.
other
MilkyTracker
3a5474f9102cbdc10fbd9e7b1b2c8d3f3f45d91b
1
mp_sint32 LoaderXM::load(XMFileBase& f, XModule* module) { mp_ubyte insData[230]; mp_sint32 smpReloc[MP_MAXINSSAMPS]; mp_ubyte nbu[MP_MAXINSSAMPS]; mp_uint32 fileSize = 0; module->cleanUp(); // this will make code much easier to read TXMHeader* header = &module->header; TXMInstrument* instr = module->i...
null
null
199,952
83192180280574834367842323186237365521
790
Fix possible stack corruption with XM instrument headers claiming a size of less than 4 Closes #275
other
vim
37f47958b8a2a44abc60614271d9537e7f14e51a
1
ex_substitute(exarg_T *eap) { linenr_T lnum; long i = 0; regmmatch_T regmatch; static subflags_T subflags = {FALSE, FALSE, FALSE, TRUE, FALSE, FALSE, FALSE, 0}; #ifdef FEAT_EVAL subflags_T subflags_save; #endif int save_do_all; // remember user specified 'g' flag int save_do_...
null
null
199,984
260216811169709745358018434345046580146
1,121
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.
other
php-src
64043cb9e5d8bc5af719678893e38ee0290e0c0a
1
static int exif_process_IFD_TAG(image_info_type *ImageInfo, char *dir_entry, char *offset_base, size_t IFDlength, size_t displacement, int section_index, int ReadNextIFD, tag_table_type tag_table TSRMLS_DC) { size_t length; int tag, format, components; char *value_ptr, tagname[64], cbuf[32], *outside=NULL; size_t b...
null
null
200,032
110126115483762895567445864042748786778
315
Fix bug #70385 (Buffer over-read in exif_read_data with TIFF IFD tag byte value of 32 bytes)
other
ImageMagick
389ecc365a7c61404ba078a72c3fa5a3cf1b4101
1
static Image *ReadMATImageV4(const ImageInfo *image_info,Image *image, ExceptionInfo *exception) { typedef struct { unsigned char Type[4]; unsigned int nRows; unsigned int nCols; unsigned int imagf; unsigned int nameLen; } MAT4_HDR; long ldblk; EndianType endian; Image *ro...
null
null
200,113
138685852020641925694268423284225156115
243
https://github.com/ImageMagick/ImageMagick/issues/1221
other
exim
e2f5dc151e2e79058e93924e6d35510557f0535d
1
readconf_main(void) { int sep = 0; struct stat statbuf; uschar *s, *filename; uschar *list = config_main_filelist; /* Loop through the possible file names */ while((filename = string_nextinlist(&list, &sep, big_buffer, big_buffer_size)) != NULL) { /* Cut out all the fancy processing unless specifically wan...
null
null
200,157
27874412724630776189410611026623848083
426
Check configure file permissions even for non-default files if still privileged (Bug 1044, CVE-2010-4345)
other
linux
817b8b9c5396d2b2d92311b46719aad5d3339dbe
1
static int elo_probe(struct hid_device *hdev, const struct hid_device_id *id) { struct elo_priv *priv; int ret; struct usb_device *udev; if (!hid_is_usb(hdev)) return -EINVAL; priv = kzalloc(sizeof(*priv), GFP_KERNEL); if (!priv) return -ENOMEM; INIT_DELAYED_WORK(&priv->work, elo_work); udev = interface_...
null
null
200,163
47515603588365829983297433294206664196
41
HID: elo: fix memory leak in elo_probe When hid_parse() in elo_probe() fails, it forgets to call usb_put_dev to decrease the refcount. Fix this by adding usb_put_dev() in the error handling code of elo_probe(). Fixes: fbf42729d0e9 ("HID: elo: update the reference count of the usb device structure") Reported-by: syzk...
other
linux
d6d86830705f173fca6087a3e67ceaf68db80523
1
static int __tipc_sendmsg(struct socket *sock, struct msghdr *m, size_t dlen) { struct sock *sk = sock->sk; struct net *net = sock_net(sk); struct tipc_sock *tsk = tipc_sk(sk); struct tipc_uaddr *ua = (struct tipc_uaddr *)m->msg_name; long timeout = sock_sndtimeo(sk, m->msg_flags & MSG_DONTWAIT); struct list_head...
null
null
200,287
311647954081435231040346755089215787774
121
net ticp:fix a kernel-infoleak in __tipc_sendmsg() struct tipc_socket_addr.ref has a 4-byte hole,and __tipc_getname() currently copying it to user space,causing kernel-infoleak. BUG: KMSAN: kernel-infoleak in instrument_copy_to_user include/linux/instrumented.h:121 [inline] BUG: KMSAN: kernel-infoleak in instrument_c...
other
ghostpdl
2793769ff107d8d22dadd30c6e68cd781b569550
1
pcx_write_rle(const byte * from, const byte * end, int step, gp_file * file) { /* * The PCX format theoretically allows encoding runs of 63 * identical bytes, but some readers can't handle repetition * counts greater t...
null
null
200,305
324934897993024038995397206037026582626
34
Bug 701819: fixed ordering in if expression to avoid out-of-bounds access. Fixes: ./sanbin/gs -dBATCH -dNOPAUSE -r965 -sOutputFile=tmp -sDEVICE=pcx16 ../bug-701819.pdf
other
samba
eb50fb8f3bf670bd7d1cf8fd4368ef4a73083696
1
static NTSTATUS vfswrap_fsctl(struct vfs_handle_struct *handle, struct files_struct *fsp, TALLOC_CTX *ctx, uint32_t function, uint16_t req_flags, /* Needed for UNICODE ... */ const uint8_t *_in_data, uint32_t in_len, uint8_t **_out_data, uint32_t m...
null
null
200,320
36864430679636639714404842179779335208
330
FSCTL_GET_SHADOW_COPY_DATA: Don't return 4 extra bytes at end labels_data_count already accounts for the unicode null character at the end of the array. There is no need in adding space for it again. Signed-off-by: Christof Schmitt <christof.schmitt@us.ibm.com> Reviewed-by: Jeremy Allison <jra@samba.org> Reviewed-by:...
other
vim
156d3911952d73b03d7420dc3540215247db0fe8
1
suggest_trie_walk( suginfo_T *su, langp_T *lp, char_u *fword, int soundfold) { char_u tword[MAXWLEN]; // good word collected so far trystate_T stack[MAXWLEN]; char_u preword[MAXWLEN * 3]; // word found with proper case; // concatenation of prefix compound // words an...
null
null
200,323
78345173681102282641073828675589193816
1,430
patch 8.2.5123: using invalid index when looking for spell suggestions Problem: Using invalid index when looking for spell suggestions. Solution: Do not decrement the index when it is zero.
other
radare2
48f0ea79f99174fb0a62cb2354e13496ce5b7c44
1
RList *r_bin_ne_get_segments(r_bin_ne_obj_t *bin) { int i; if (!bin) { return NULL; } RList *segments = r_list_newf (free); for (i = 0; i < bin->ne_header->SegCount; i++) { RBinSection *bs = R_NEW0 (RBinSection); if (!bs) { return segments; } NE_image_segment_entry *se = &bin->segment_entries[i]; bs...
null
null
200,379
238157226993888060412008928414827920796
25
Fix null deref in ne parser ##crash * Reported by @cnitlrt via huntr.dev * BountyID: d8b6d239-6d7b-4783-b26b-5be848c01aa1/ * Reproducer: nenull
other
qemu
bc6f28995ff88f5d82c38afcfd65406f0ae375aa
1
static void sdhci_do_adma(SDHCIState *s) { unsigned int begin, length; const uint16_t block_size = s->blksize & BLOCK_SIZE_MASK; ADMADescr dscr = {}; int i; if (s->trnmod & SDHC_TRNS_BLK_CNT_EN && !s->blkcnt) { /* Stop Multiple Transfer */ sdhci_end_transfer(s); return; ...
null
null
200,672
86932256731604059074971414280380924075
142
hw/sd: sdhci: Correctly set the controller status for ADMA When an ADMA transfer is started, the codes forget to set the controller status to indicate a transfer is in progress. With this fix, the following 2 reproducers: https://paste.debian.net/plain/1185136 https://paste.debian.net/plain/1185141 cannot be reprod...
other
jdk8u
1dafef08cc922ee85a8e216387100dc681a5484d
1
ciConstant ciEnv::get_constant_by_index_impl(constantPoolHandle cpool, int pool_index, int cache_index, ciInstanceKlass* accessor) { bool ignore_will_link; EXCEPTION_CONTEXT; int index = pool_index; if (cache_index >= 0) {...
null
null
200,680
213862644864366524796846638949126077190
79
8281859: Improve class compilation Reviewed-by: andrew Backport-of: 3ac62a66efd05d0842076dd4cfbea0e53b12630f
other
linux
fc739a058d99c9297ef6bfd923b809d85855b9a9
1
static int fastrpc_dma_buf_attach(struct dma_buf *dmabuf, struct dma_buf_attachment *attachment) { struct fastrpc_dma_buf_attachment *a; struct fastrpc_buf *buffer = dmabuf->priv; int ret; a = kzalloc(sizeof(*a), GFP_KERNEL); if (!a) return -ENOMEM; ret = dma_get_sgtable(buffer->dev, &a->sgt, buffer->vi...
null
null
200,695
144310532328839814413685692402685184168
28
misc: fastrpc: prevent memory leak in fastrpc_dma_buf_attach In fastrpc_dma_buf_attach if dma_get_sgtable fails the allocated memory for a should be released. Signed-off-by: Navid Emamdoost <navid.emamdoost@gmail.com> Link: https://lore.kernel.org/r/20190925152742.16258-1-navid.emamdoost@gmail.com Signed-off-by: Greg...
other
ncurses
790a85dbd4a81d5f5d8dd02a44d84f01512ef443
1
cvtchar(register const char *sp) /* convert a character to a terminfo push */ { unsigned char c = 0; int len; switch (*sp) { case '\\': switch (*++sp) { case '\'': case '$': case '\\': case '%': c = UChar(*sp); len = 2; break; case '\0': c = '\\'; len = 1; break; ca...
null
null
200,781
301385257558584493033269260420493542879
63
ncurses 6.2 - patch 20200531 + correct configure version-check/warnng for g++ to allow for 10.x + re-enable "bel" in konsole-base (report by Nia Huang) + add linux-s entry (patch by Alexandre Montaron). + drop long-obsolete convert_configure.pl + add test/test_parm.c, for checking tparm changes. + improve parameter-ch...
other
tor
00fffbc1a15e2696a89c721d0c94dc333ff419ef
1
set_routerstatus_from_routerinfo(routerstatus_t *rs, routerinfo_t *ri, time_t now, int naming, int listbadexits, int listbaddirs, int vote_on_hsdirs) { int unstable_version = !tor_version_as_new_as(ri->platform,"0.1...
null
null
200,831
316658529587567882032614137079274414942
62
Don't give the Guard flag to relays without the CVE-2011-2768 fix
other
vim
d6c67629ed05aae436164eec474832daf8ba7420
1
call_qftf_func(qf_list_T *qfl, int qf_winid, long start_idx, long end_idx) { callback_T *cb = &qftf_cb; list_T *qftf_list = NULL; // If 'quickfixtextfunc' is set, then use the user-supplied function to get // the text to display. Use the local value of 'quickfixtextfunc' if it is // set. if (qf...
null
null
200,895
248939390106946692584192281141425533800
43
patch 9.0.0260: using freed memory when using 'quickfixtextfunc' recursively Problem: Using freed memory when using 'quickfixtextfunc' recursively. Solution: Do not allow for recursion.
other
libvirt
524de6cc35d3b222f0e940bb0fd027f5482572c5
1
testBackingParse(const void *args) { const struct testBackingParseData *data = args; g_auto(virBuffer) buf = VIR_BUFFER_INITIALIZER; g_autofree char *xml = NULL; g_autoptr(virStorageSource) src = NULL; int rc; int erc = data->rv; /* expect failure return code with NULL expected data */ ...
null
null
200,934
151807476267028301989246359746793865740
43
virstoragetest: testBackingParse: Use VIR_DOMAIN_DEF_FORMAT_SECURE when formatting xml We want to format even the secure information in tests. Signed-off-by: Peter Krempa <pkrempa@redhat.com> Reviewed-by: Erik Skultety <eskultet@redhat.com>
other
linux
148ca04518070910739dfc4eeda765057856403d
1
static void rose_remove_neigh(struct rose_neigh *rose_neigh) { struct rose_neigh *s; rose_stop_ftimer(rose_neigh); rose_stop_t0timer(rose_neigh); skb_queue_purge(&rose_neigh->queue); if ((s = rose_neigh_list) == rose_neigh) { rose_neigh_list = rose_neigh->next; if (rose_neigh->ax25) ax25_cb_put(rose_neig...
null
null
200,957
309659171338623815913030392054624006065
31
net: rose: fix UAF bug caused by rose_t0timer_expiry There are UAF bugs caused by rose_t0timer_expiry(). The root cause is that del_timer() could not stop the timer handler that is running and there is no synchronization. One of the race conditions is shown below: (thread 1) | (thread 2) ...
other
vim
395bd1f6d3edc9f7edb5d1f2d7deaf5a9e3ab93c
1
get_visual_text( cmdarg_T *cap, char_u **pp, // return: start of selected text int *lenp) // return: length of selected text { if (VIsual_mode != 'V') unadjust_for_sel(); if (VIsual.lnum != curwin->w_cursor.lnum) { if (cap != NULL) clearopbeep(cap->oap); return FAIL; } i...
null
null
200,976
257613917374460380078341275128073985512
39
patch 8.2.4956: reading past end of line with "gf" in Visual block mode Problem: Reading past end of line with "gf" in Visual block mode. Solution: Do not include the NUL in the length.
other
linux
2a8859f373b0a86f0ece8ec8312607eacf12485d
1
static int FNAME(cmpxchg_gpte)(struct kvm_vcpu *vcpu, struct kvm_mmu *mmu, pt_element_t __user *ptep_user, unsigned index, pt_element_t orig_pte, pt_element_t new_pte) { int npages; pt_element_t ret; pt_element_t *table; struct page *page; npages = get_user_pages_fast((unsigned long)ptep_user,...
null
null
201,006
242802409117904906138634378200961998106
42
KVM: x86/mmu: do compare-and-exchange of gPTE via the user address FNAME(cmpxchg_gpte) is an inefficient mess. It is at least decent if it can go through get_user_pages_fast(), but if it cannot then it tries to use memremap(); that is not just terribly slow, it is also wrong because it assumes that the VM_PFNMAP VMA ...
other
pjproject
560a1346f87aabe126509bb24930106dea292b00
1
static int print_media_desc(const pjmedia_sdp_media *m, char *buf, pj_size_t len) { char *p = buf; char *end = buf+len; unsigned i; int printed; /* check length for the "m=" line. */ if (len < (pj_size_t)m->desc.media.slen+m->desc.transport.slen+12+24) { return -1; } *p++ = 'm'; /*...
null
null
201,007
133454390800145611389529375903489549180
63
Merge pull request from GHSA-f5qg-pqcg-765m
other
linux
a3727a8bac0a9e77c70820655fd8715523ba3db7
1
static int selinux_ptrace_traceme(struct task_struct *parent) { return avc_has_perm(&selinux_state, task_sid_subj(parent), task_sid_obj(current), SECCLASS_PROCESS, PROCESS__PTRACE, NULL); }
null
null
201,343
63175626254905822917570001000286668928
6
selinux,smack: fix subjective/objective credential use mixups Jann Horn reported a problem with commit eb1231f73c4d ("selinux: clarify task subjective and objective credentials") where some LSM hooks were attempting to access the subjective credentials of a task other than the current task. Generally speaking, it is ...
other
wireless-drivers
8b51dc7291473093c821195c4b6af85fadedbc2f
1
static int rsi_init_usb_interface(struct rsi_hw *adapter, struct usb_interface *pfunction) { struct rsi_91x_usbdev *rsi_dev; int status; rsi_dev = kzalloc(sizeof(*rsi_dev), GFP_KERNEL); if (!rsi_dev) return -ENOMEM; adapter->rsi_dev = rsi_dev; rsi_dev->usbdev = interface_to_usbdev(pfunction); rsi_dev->...
null
null
201,353
280465873125983838963359867810805220918
59
rsi: fix a double free bug in rsi_91x_deinit() `dev` (struct rsi_91x_usbdev *) field of adapter (struct rsi_91x_usbdev *) is allocated and initialized in `rsi_init_usb_interface`. If any error is detected in information read from the device side, `rsi_init_usb_interface` will be freed. However, in the higher level e...
other
gerbv
672214abb47a802fc000125996e6e0a46c623a4e
1
drill_parse_T_code(gerb_file_t *fd, drill_state_t *state, gerbv_image_t *image, ssize_t file_line) { int tool_num; gboolean done = FALSE; int temp; double size; gerbv_drill_stats_t *stats = image->drill_stats; gerbv_aperture_t *apert; gchar *tmps; gchar *string; dprintf("---> ent...
null
null
201,382
112903329744372590974166759703865752022
233
Add test to demonstrate buffer overrun
other
vim
34f8117dec685ace52cd9e578e2729db278163fc
1
ga_concat_shorten_esc(garray_T *gap, char_u *str) { char_u *p; char_u *s; int c; int clen; char_u buf[NUMBUFLEN]; int same_len; if (str == NULL) { ga_concat(gap, (char_u *)"NULL"); return; } for (p = str; *p != NUL; ++p) { same_len = 1; s = p; c = mb_ptr...
null
null
201,384
326862570358098253942059677394751984490
40
patch 8.2.4397: crash when using many composing characters in error message Problem: Crash when using many composing characters in error message. Solution: Use mb_cptr2char_adv() instead of mb_ptr2char_adv().
other
ImageMagick6
e6ea5876e0228165ee3abc6e959aa174cee06680
1
static Image *ReadCINImage(const ImageInfo *image_info,ExceptionInfo *exception) { #define MonoColorType 1 #define RGBColorType 3 char property[MaxTextExtent]; CINInfo cin; Image *image; MagickBooleanType status; MagickOffsetType offset; QuantumInfo *quantum_info; QuantumT...
null
null
201,451
66454786120255316890965543442280788990
418
https://github.com/ImageMagick/ImageMagick/issues/4988
other
linux
b49a0e69a7b1a68c8d3f64097d06dabb770fec96
1
static int aspeed_lpc_ctrl_mmap(struct file *file, struct vm_area_struct *vma) { struct aspeed_lpc_ctrl *lpc_ctrl = file_aspeed_lpc_ctrl(file); unsigned long vsize = vma->vm_end - vma->vm_start; pgprot_t prot = vma->vm_page_prot; if (vma->vm_pgoff + vsize > lpc_ctrl->mem_base + lpc_ctrl->mem_size) return -EINVAL...
null
null
201,794
309099081422887809703549687415049166224
19
soc: aspeed: lpc-ctrl: Fix boundary check for mmap The check mixes pages (vm_pgoff) with bytes (vm_start, vm_end) on one side of the comparison, and uses resource address (rather than just the resource size) on the other side of the comparison. This can allow malicious userspace to easily bypass the boundary check and...
other
gnutls
20a98e817713764b9df5306286091df1b61190d9
1
_gnutls_server_select_suite(gnutls_session_t session, uint8_t * data, unsigned int datalen) { int ret; unsigned int i, j, cipher_suites_size; size_t pk_algos_size; uint8_t cipher_suites[MAX_CIPHERSUITE_SIZE]; int retval; gnutls_pk_algorithm_t pk_algos[MAX_ALGOS]; /* will hold the pk algorithms * su...
null
null
201,872
142548387300837609415546667828512694218
184
handshake: check inappropriate fallback against the configured max version That allows to operate on a server which is explicitly configured to utilize earlier than TLS 1.2 versions.
other
vim
b55986c52d4cd88a22d0b0b0e8a79547ba13e1d5
1
regmatch( char_u *scan, // Current node. proftime_T *tm UNUSED, // timeout limit or NULL int *timed_out UNUSED) // flag set on timeout or NULL { char_u *next; // Next node. int op; int c; regitem_T *rp; int no; int status; // one of the RA_ values: #ifdef FEAT_RELTIME int tm_...
null
null
201,885
60421016800793793166359282492826671366
1,486
patch 8.2.4646: using buffer line after it has been freed Problem: Using buffer line after it has been freed in old regexp engine. Solution: After getting mark get the line again.
other
libarchive
e2ad1a2c3064fa9eba6274b3641c4c1beed25c0b
1
set_fflags_platform(struct archive_write_disk *a, int fd, const char *name, mode_t mode, unsigned long set, unsigned long clear) { int ret; int myfd = fd; int newflags, oldflags; /* * Linux has no define for the flags that are only settable by * the root user. This code may seem a little complex, but ...
null
null
201,913
113558799892805605593256307933918259832
95
Never follow symlinks when setting file flags on Linux When opening a file descriptor to set file flags on linux, ensure no symbolic links are followed. This fixes the case when an archive contains a directory entry followed by a symlink entry with the same path. The fixup code would modify file flags of the symlink t...
other
linux
e6a21a14106d9718aa4f8e115b1e474888eeba44
1
*vidtv_s302m_encoder_init(struct vidtv_s302m_encoder_init_args args) { u32 priv_sz = sizeof(struct vidtv_s302m_ctx); struct vidtv_s302m_ctx *ctx; struct vidtv_encoder *e; e = kzalloc(sizeof(*e), GFP_KERNEL); if (!e) return NULL; e->id = S302M; if (args.name) e->name = kstrdup(args.name, GFP_KERNEL); e->...
null
null
201,925
220376165242545767374971532665904547126
60
media: vidtv: Check for null return of vzalloc As the possible failure of the vzalloc(), e->encoder_buf might be NULL. Therefore, it should be better to check it in order to guarantee the success of the initialization. If fails, we need to free not only 'e' but also 'e->name'. Also, if the allocation for ctx fails, we...
other
vim
d25f003342aca9889067f2e839963dfeccf1fe05
1
do_put( int regname, char_u *expr_result, // result for regname "=" when compiled int dir, // BACKWARD for 'P', FORWARD for 'p' long count, int flags) { char_u *ptr; char_u *newp, *oldp; int yanklen; int totlen = 0; // init for gcc linenr_T lnum; colnr_T col; long ...
null
null
202,081
264433559967000230598420957654051673771
764
patch 9.0.0011: reading beyond the end of the line with put command Problem: Reading beyond the end of the line with put command. Solution: Adjust the end mark position.
other
radare2
ecc44b6a2f18ee70ac133365de0e509d26d5e168
1
R_API RBinJavaAttrInfo *r_bin_java_bootstrap_methods_attr_new(RBinJavaObj *bin, ut8 *buffer, ut64 sz, ut64 buf_offset) { ut32 i = 0; RBinJavaBootStrapMethod *bsm = NULL; ut64 offset = 0; RBinJavaAttrInfo *attr = r_bin_java_default_attr_new (bin, buffer, sz, buf_offset); offset += 6; if (attr) { attr->type = R_B...
null
null
202,082
144678045984176110578223629747221025527
28
Fix oobread in java parser ##crash * Reported by @bet4it via @huntrdev * BountyID c8f4c2de-7d96-4ad4-857a-c099effca2d6 * Reproducer: bootstrap.class
other
cairo
03a820b173ed1fdef6ff14b4468f5dbc02ff59be
1
_inplace_src_spans (void *abstract_renderer, int y, int h, const cairo_half_open_span_t *spans, unsigned num_spans) { cairo_image_span_renderer_t *r = abstract_renderer; uint8_t *m; int x0; if (num_spans == 0) return CAIRO_STATUS_SUCCESS; x0 = spans[0].x; m = r->_buf; do { in...
null
null
202,125
143821191893000201866286427652701042245
119
Fix mask usage in image-compositor
other
qtbase
6b400e3147dcfd8cc3a393ace1bd118c93762e0c
1
void QPaintEngineEx::stroke(const QVectorPath &path, const QPen &inPen) { #ifdef QT_DEBUG_DRAW qDebug() << "QPaintEngineEx::stroke()" << pen; #endif Q_D(QPaintEngineEx); if (path.isEmpty()) return; if (!d->strokeHandler) { d->strokeHandler = new StrokeHandler(path.elementCount()+4); ...
null
null
202,256
55204517510126430026163855942382840984
235
Improve fix for avoiding huge number of tiny dashes Some pathological cases were not caught by the previous fix. Fixes: QTBUG-95239 Pick-to: 6.2 6.1 5.15 Change-Id: I0337ee3923ff93ccb36c4d7b810a9c0667354cc5 Reviewed-by: Robert Löhning <robert.loehning@qt.io>
other
vim
57df9e8a9f9ae1aafdde9b86b10ad907627a87dc
1
block_insert( oparg_T *oap, char_u *s, int b_insert, struct block_def *bdp) { int ts_val; int count = 0; // extra spaces to replace a cut TAB int spaces = 0; // non-zero if cutting a TAB colnr_T offset; // pointer along new line colnr_T startcol; // column where insert starts...
null
null
202,276
189173942762862898619196400675767937016
136
patch 8.2.4151: reading beyond the end of a line Problem: Reading beyond the end of a line. Solution: For block insert only use the offset for correcting the length.
other
vim
65b605665997fad54ef39a93199e305af2fe4d7f
1
find_match_text(colnr_T startcol, int regstart, char_u *match_text) { colnr_T col = startcol; int c1, c2; int len1, len2; int match; for (;;) { match = TRUE; len2 = MB_CHAR2LEN(regstart); // skip regstart for (len1 = 0; match_text[len1] != NUL; len1 += MB_CHAR2LEN(c1)) { c1...
null
null
202,304
110852340714559231006619790061251971138
50
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.
other
php-src
8fa9d1ce28f3a894b104979df30d0b65e0f21107
1
static inline LineContribType * _gdContributionsAlloc(unsigned int line_length, unsigned int windows_size) { unsigned int u = 0; LineContribType *res; int overflow_error = 0; res = (LineContribType *) gdMalloc(sizeof(LineContribType)); if (!res) { return NULL; } res->WindowSize = windows_size; res->LineLengt...
null
null
202,392
19140960796540862352900148581784184138
38
improve fix #72558, while (u>=0) with unsigned int will always be true
other
vim
d88934406c5375d88f8f1b65331c9f0cab68cc6c
1
append_command(char_u *cmd) { char_u *s = cmd; char_u *d; STRCAT(IObuff, ": "); d = IObuff + STRLEN(IObuff); while (*s != NUL && d - IObuff < IOSIZE - 7) { if (enc_utf8 ? (s[0] == 0xc2 && s[1] == 0xa0) : *s == 0xa0) { s += enc_utf8 ? 2 : 1; STRCPY(d, "<a0>"); d += 4; } else ...
null
null
202,600
134818511108757274321926311203770845382
20
patch 8.2.4895: buffer overflow with invalid command with composing chars Problem: Buffer overflow with invalid command with composing chars. Solution: Check that the whole character fits in the buffer.
other
linux
e9da0b56fe27206b49f39805f7dcda8a89379062
1
static int sr9700_rx_fixup(struct usbnet *dev, struct sk_buff *skb) { struct sk_buff *sr_skb; int len; /* skb content (packets) format : * p0 p1 p2 ...... pm * / \ * / \ * / \ * ...
null
null
202,652
195202623015285248525846769171078492631
63
sr9700: sanity check for packet length A malicious device can leak heap data to user space providing bogus frame lengths. Introduce a sanity check. Signed-off-by: Oliver Neukum <oneukum@suse.com> Reviewed-by: Grant Grundler <grundler@chromium.org> Signed-off-by: David S. Miller <davem@davemloft.net>
other
net
7892032cfe67f4bde6fc2ee967e45a8fbaf33756
1
static void ip6gre_err(struct sk_buff *skb, struct inet6_skb_parm *opt, u8 type, u8 code, int offset, __be32 info) { const struct ipv6hdr *ipv6h = (const struct ipv6hdr *)skb->data; __be16 *p = (__be16 *)(skb->data + offset); int grehlen = offset + 4; struct ip6_tnl *t; __be16 flags; flags = p[0]; if (flags&(...
null
null
202,659
282482266041275026104160850622813981004
77
ip6_gre: fix ip6gre_err() invalid reads Andrey Konovalov reported out of bound accesses in ip6gre_err() If GRE flags contains GRE_KEY, the following expression *(((__be32 *)p) + (grehlen / 4) - 1) accesses data ~40 bytes after the expected point, since grehlen includes the size of IPv6 headers. Let's use a "struct ...
other
qemu
9302e863aa8baa5d932fc078967050c055fa1a7f
1
static int parallels_open(BlockDriverState *bs, QDict *options, int flags, Error **errp) { BDRVParallelsState *s = bs->opaque; int i; struct parallels_header ph; int ret; bs->read_only = 1; // no write support yet ret = bdrv_pread(bs->file, 0, &ph, sizeof(ph)); if...
null
null
202,677
205025634348399765258629432852861604866
49
parallels: Sanity check for s->tracks (CVE-2014-0142) This avoids a possible division by zero. Convert s->tracks to unsigned as well because it feels better than surviving just because the results of calculations with s->tracks are converted to unsigned anyway. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-b...
other
spice
ca5bbc5692e052159bce1a75f55dc60b36078749
1
static int reds_init_ssl(RedsState *reds) { const SSL_METHOD *ssl_method; int return_code; /* Limit connection to TLSv1.1 or newer. * When some other SSL/TLS version becomes obsolete, add it to this * variable. */ long ssl_options = SSL_OP_NO_SSLv2 | SSL_OP_NO_SSLv3 | SSL_OP_NO_COMPRESSION | S...
null
null
202,678
122101275279986190714681083473068742276
74
With OpenSSL 1.1: Disable client-initiated renegotiation. Fixes issue #49 Fixes BZ#1904459 Signed-off-by: Julien Ropé <jrope@redhat.com> Reported-by: BlackKD Acked-by: Frediano Ziglio <fziglio@redhat.com>
other
ghostpdl
450da26a76286a8342ec0864b3d113856709f8f6
1
lprn_is_black(gx_device_printer * pdev, int r, int h, int bx) { gx_device_lprn *const lprn = (gx_device_lprn *) pdev; int bh = lprn->nBh; int bpl = gdev_mem_bytes_per_scan_line(pdev); int x, y, y0; byte *p; int maxY = lprn->BlockLine / lprn->nBh * lprn->nBh; y0 = (r + h - bh) % maxY; f...
null
null
202,688
319515655489925208859904763653214097371
19
Bug 701785: fixed sanitizer heap-buffer-overflow in lprn_is_black(). In contrib/lips4/gdevlprn.c:lprn_is_black(), it seems that bpl is not necessarily a multiple of lprn->nBw, so we need to explicitly avoid straying into the next line's data. This also avoids accessing beyond our buffer if we are already on the last ...
other
vim
8e4b76da1d7e987d43ca960dfbc372d1c617466f
1
fname_match( regmatch_T *rmp, char_u *name, int ignore_case) // when TRUE ignore case, when FALSE use 'fic' { char_u *match = NULL; char_u *p; if (name != NULL) { // Ignore case when 'fileignorecase' or the argument is set. rmp->rm_ic = p_fic || ignore_case; if (vim_regexec(rmp, name, ...
null
null
202,708
330045075802093277169152303499913071625
26
patch 8.2.4901: NULL pointer access when using invalid pattern Problem: NULL pointer access when using invalid pattern. Solution: Check for failed regexp program.
other
linux
a2d859e3fc97e79d907761550dbc03ff1b36479c
1
struct sctp_chunk *sctp_make_strreset_req( const struct sctp_association *asoc, __u16 stream_num, __be16 *stream_list, bool out, bool in) { __u16 stream_len = stream_num * sizeof(__u16); struct sctp_strreset_outreq outreq; struct sctp_strreset_inreq inreq; struct sctp_chunk *retval; __u16 outlen, in...
null
null
202,719
58452041186560383274474518388153367104
44
sctp: account stream padding length for reconf chunk sctp_make_strreset_req() makes repeated calls to sctp_addto_chunk() which will automatically account for padding on each call. inreq and outreq are already 4 bytes aligned, but the payload is not and doing SCTP_PAD4(a + b) (which _sctp_make_chunk() did implicitly he...
other
binaryen
6f599272c66f65472f5e4c8d759d5bca77e47da6
1
void WasmBinaryBuilder::visitRethrow(Rethrow* curr) { BYN_TRACE("zz node: Rethrow\n"); curr->target = getExceptionTargetName(getU32LEB()); // This special target is valid only for delegates assert(curr->target != DELEGATE_CALLER_TARGET); curr->finalize(); }
null
null
202,734
209177550826884079893421252076067255380
7
Turn an assertion on not colliding with an internal name into an error (#4422) Without this, the result in a build without assertions might be quite confusing. See #4410 Also make the internal names more obviously internal names.
other
ImageMagick
fbb5e1c8211c4e88ecc367e784b79d457c300d6d
1
static Image *ReadTGAImage(const ImageInfo *image_info, ExceptionInfo *exception) { Image *image; MagickBooleanType status; PixelInfo pixel; Quantum index; register Quantum *q; register ssize_t i, x; size_t base, flag, offset, real, skip; ssize_t ...
null
null
202,748
281511796005500442391013181972918965488
416
...
other
php-src
37da90248deb2188e8ee50e4753ad6340679b425
1
static Bigint * Balloc(int k) { int x; Bigint *rv; _THREAD_PRIVATE_MUTEX_LOCK(dtoa_mutex); if ((rv = freelist[k])) { freelist[k] = rv->next; } else { x = 1 << k; rv = (Bigint *)MALLOC(sizeof(Bigint) + (x-1)*sizeof(Long)); rv->k = k; rv->maxwds = x; } _THREAD_PRIVATE_MUTEX_UNLOCK(dtoa_mutex); rv->sign...
null
null
202,783
231009551542821617823615060778329779561
18
Added missing allocation checks
other
libgcrypt
9010d1576e278a4274ad3f4aa15776c28f6ba965
1
_gcry_ecc_ecdsa_sign (gcry_mpi_t input, ECC_secret_key *skey, gcry_mpi_t r, gcry_mpi_t s, int flags, int hashalgo) { gpg_err_code_t rc = 0; int extraloops = 0; gcry_mpi_t k, dr, sum, k_1, x; mpi_point_struct I; gcry_mpi_t hash; const void *abuf; unsigned int abi...
null
null
202,810
327910537146800834594419330554438042950
104
ecc: Add blinding for ECDSA. * cipher/ecc-ecdsa.c (_gcry_ecc_ecdsa_sign): Blind secret D with randomized nonce B. -- Reported-by: Keegan Ryan <Keegan.Ryan@nccgroup.trust> CVE-id: CVE-2018-0495 Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
other
ghostpdl
5d499272b95a6b890a1397e11d20937de000d31b
1
search_impl(i_ctx_t *i_ctx_p, bool forward) { os_ptr op = osp; os_ptr op1 = op - 1; uint size = r_size(op); uint count; byte *pat; byte *ptr; byte ch; int incr = forward ? 1 : -1; check_read_type(*op1, t_string); check_read_type(*op, t_string); if (size > r_size(op1)) { /* c...
null
null
202,822
249132726675055919779887509398809507782
46
Bug 702582, CVE 2020-15900 Memory Corruption in Ghostscript 9.52 Fix the 'rsearch' calculation for the 'post' size to give the correct size. Previous calculation would result in a size that was too large, and could underflow to max uint32_t. Also fix 'rsearch' to return the correct 'pre' string with empty string matc...
other
linux
ebe48d368e97d007bfeb76fcb065d6cfc4c96645
1
int esp_output_head(struct xfrm_state *x, struct sk_buff *skb, struct esp_info *esp) { u8 *tail; int nfrags; int esph_offset; struct page *page; struct sk_buff *trailer; int tailen = esp->tailen; /* this is non-NULL only with TCP/UDP Encapsulation */ if (x->encap) { int err = esp_output_encap(x, skb, esp); ...
null
null
202,888
270266096297619480530305818103826612108
86
esp: Fix possible buffer overflow in ESP transformation The maximum message size that can be send is bigger than the maximum site that skb_page_frag_refill can allocate. So it is possible to write beyond the allocated buffer. Fix this by doing a fallback to COW in that case. v2: Avoid get get_order() costs as sugg...
other
linux
ebe48d368e97d007bfeb76fcb065d6cfc4c96645
1
int esp6_output_head(struct xfrm_state *x, struct sk_buff *skb, struct esp_info *esp) { u8 *tail; int nfrags; int esph_offset; struct page *page; struct sk_buff *trailer; int tailen = esp->tailen; if (x->encap) { int err = esp6_output_encap(x, skb, esp); if (err < 0) return err; } if (!skb_cloned(skb...
null
null
202,889
47880340213960570743612166400075138826
85
esp: Fix possible buffer overflow in ESP transformation The maximum message size that can be send is bigger than the maximum site that skb_page_frag_refill can allocate. So it is possible to write beyond the allocated buffer. Fix this by doing a fallback to COW in that case. v2: Avoid get get_order() costs as sugg...
other
pure-ftpd
37ad222868e52271905b94afea4fc780d83294b4
1
void dostor(char *name, const int append, const int autorename) { ULHandler ulhandler; int f; const char *ul_name = NULL; const char *atomic_file = NULL; off_t filesize = (off_t) 0U; struct stat st; double started = 0.0; signed char overwrite = 0; int overflow = 0; int ret = -1; ...
null
null
202,892
113967088182698550414121557184153731623
260
Initialize the max upload file size when quotas are enabled Due to an unwanted check, files causing the quota to be exceeded were deleted after the upload, but not during the upload. The bug was introduced in 2009 in version 1.0.23 Spotted by @DroidTest, thanks!
other
lua
42d40581dd919fb134c07027ca1ce0844c670daf
1
l_noret luaG_runerror (lua_State *L, const char *fmt, ...) { CallInfo *ci = L->ci; const char *msg; va_list argp; luaC_checkGC(L); /* error message uses memory */ va_start(argp, fmt); msg = luaO_pushvfstring(L, fmt, argp); /* format message */ va_end(argp); if (isLua(ci)) /* if Lua function, add sour...
null
null
202,943
23560794294652279455191112369836796333
12
Save stack space while handling errors Because error handling (luaG_errormsg) uses slots from EXTRA_STACK, and some errors can recur (e.g., string overflow while creating an error message in 'luaG_runerror', or a C-stack overflow before calling the message handler), the code should use stack slots with parsimony. Thi...
other
openssh-portable
f3cbe43e28fe71427d41cfe3a17125b972710455
1
subprocess(const char *tag, const char *command, int ac, char **av, FILE **child, u_int flags, struct passwd *pw, privdrop_fn *drop_privs, privrestore_fn *restore_privs) { FILE *f = NULL; struct stat st; int fd, devnull, p[2], i; pid_t pid; char *cp, errmsg[512]; u_int nenv = 0; char **env = NULL; /* I...
null
null
203,380
350016600644455653818986768745545464
158
upstream: need initgroups() before setresgid(); reported by anton@, ok deraadt@ OpenBSD-Commit-ID: 6aa003ee658b316960d94078f2a16edbc25087ce
other
linux
a09d2d00af53b43c6f11e6ab3cb58443c2cac8a7
1
pxa3xx_gcu_write(struct file *file, const char *buff, size_t count, loff_t *offp) { int ret; unsigned long flags; struct pxa3xx_gcu_batch *buffer; struct pxa3xx_gcu_priv *priv = to_pxa3xx_gcu_priv(file); int words = count / 4; /* Does not need to be atomic. There's a lock in user space, * but anyhow, this ...
null
null
203,614
55183858501831120025410413636884805377
73
video: fbdev: pxa3xx-gcu: Fix integer overflow in pxa3xx_gcu_write In pxa3xx_gcu_write, a count parameter of type size_t is passed to words of type int. Then, copy_from_user() may cause a heap overflow because it is used as the third argument of copy_from_user(). Signed-off-by: Hyunwoo Kim <imv4bel@gmail.com> Signed...
other
tty
15b3cd8ef46ad1b100e0d3c7e38774f330726820
1
con_insert_unipair(struct uni_pagedir *p, u_short unicode, u_short fontpos) { int i, n; u16 **p1, *p2; p1 = p->uni_pgdir[n = unicode >> 11]; if (!p1) { p1 = p->uni_pgdir[n] = kmalloc_array(32, sizeof(u16 *), GFP_KERNEL); if (!p1) return -ENOMEM; for (i = 0; i < 32; i++) p1[i] = NULL; } p2 = ...
null
null
203,622
61670946817080732094550256808909248342
31
Revert "consolemap: Fix a memory leaking bug in drivers/tty/vt/consolemap.c" This reverts commit 84ecc2f6eb1cb12e6d44818f94fa49b50f06e6ac. con_insert_unipair() is working with a sparse 3-dimensional array: - p->uni_pgdir[] is the top layer - p1 points to a middle layer - p2 points to a bottom layer If it needs to a...
other
vim
4748c4bd64610cf943a431d215bb1aad51f8d0b4
1
get_one_sourceline(source_cookie_T *sp) { garray_T ga; int len; int c; char_u *buf; #ifdef USE_CRNL int has_cr; // CR-LF found #endif int have_read = FALSE; // use a growarray to store the sourced line ga_init2(&ga, 1, 250); // Loop until there is a finished line (or end...
null
null
203,902
72171374327891008265530338722299232546
116
patch 8.2.4974: ":so" command may read after end of buffer Problem: ":so" command may read after end of buffer. Solution: Compute length of text properly.
other
linux
3e0588c291d6ce225f2b891753ca41d45ba42469
1
static void mkiss_close(struct tty_struct *tty) { struct mkiss *ax; write_lock_irq(&disc_data_lock); ax = tty->disc_data; tty->disc_data = NULL; write_unlock_irq(&disc_data_lock); if (!ax) return; /* * We have now ensured that nobody can start using ap from now on, but * we have to wait for all existing...
null
null
203,980
109440345853446194360273736668132912271
33
hamradio: defer ax25 kfree after unregister_netdev There is a possible race condition (use-after-free) like below (USE) | (FREE) ax25_sendmsg | ax25_queue_xmit | dev_queue_xmit | __dev_queue_xmit | __dev_xmit_skb | sch_d...
other
squashfs-tools
e0485802ec72996c20026da320650d8362f555bd
1
static struct dir *squashfs_opendir(unsigned int block_start, unsigned int offset, struct inode **i) { squashfs_dir_header_2 dirh; char buffer[sizeof(squashfs_dir_entry_2) + SQUASHFS_NAME_LEN + 1] __attribute__((aligned)); squashfs_dir_entry_2 *dire = (squashfs_dir_entry_2 *) buffer; long long start; int bytes ...
null
null
204,016
249889825501558863333296997095090562806
132
Unsquashfs: additional write outside destination directory exploit fix An issue on github (https://github.com/plougher/squashfs-tools/issues/72) showed how some specially crafted Squashfs filesystems containing invalid file names (with '/' and '..') can cause Unsquashfs to write files outside of the destination direct...
other
squashfs-tools
e0485802ec72996c20026da320650d8362f555bd
1
static struct dir *squashfs_opendir(unsigned int block_start, unsigned int offset, struct inode **i) { squashfs_dir_header_3 dirh; char buffer[sizeof(squashfs_dir_entry_3) + SQUASHFS_NAME_LEN + 1] __attribute__((aligned)); squashfs_dir_entry_3 *dire = (squashfs_dir_entry_3 *) buffer; long long start; int bytes ...
null
null
204,017
65180591611652100911872766047415284947
132
Unsquashfs: additional write outside destination directory exploit fix An issue on github (https://github.com/plougher/squashfs-tools/issues/72) showed how some specially crafted Squashfs filesystems containing invalid file names (with '/' and '..') can cause Unsquashfs to write files outside of the destination direct...
other
squashfs-tools
e0485802ec72996c20026da320650d8362f555bd
1
static struct dir *squashfs_opendir(unsigned int block_start, unsigned int offset, struct inode **i) { struct squashfs_dir_header dirh; char buffer[sizeof(struct squashfs_dir_entry) + SQUASHFS_NAME_LEN + 1] __attribute__((aligned)); struct squashfs_dir_entry *dire = (struct squashfs_dir_entry *) buffer; long lon...
null
null
204,019
203023810028621610367352788556875280124
118
Unsquashfs: additional write outside destination directory exploit fix An issue on github (https://github.com/plougher/squashfs-tools/issues/72) showed how some specially crafted Squashfs filesystems containing invalid file names (with '/' and '..') can cause Unsquashfs to write files outside of the destination direct...
other
linux
1d0688421449718c6c5f46e458a378c9b530ba18
1
static void virtbt_rx_handle(struct virtio_bluetooth *vbt, struct sk_buff *skb) { __u8 pkt_type; pkt_type = *((__u8 *) skb->data); skb_pull(skb, 1); switch (pkt_type) { case HCI_EVENT_PKT: case HCI_ACLDATA_PKT: case HCI_SCODATA_PKT: case HCI_ISODATA_PKT: hci_skb_pkt_type(skb) = pkt_type; hci_recv_frame(vb...
null
null
204,032
199763378789109669708686623689433331973
17
Bluetooth: virtio_bt: fix memory leak in virtbt_rx_handle() On the reception of packets with an invalid packet type, the memory of the allocated socket buffers is never freed. Add a default case that frees these to avoid a memory leak. Fixes: afd2daa26c7a ("Bluetooth: Add support for virtio transport driver") Signed-...
other
net
b922f622592af76b57cbc566eaeccda0b31a3496
1
int hw_atl_utils_fw_rpc_wait(struct aq_hw_s *self, struct hw_atl_utils_fw_rpc **rpc) { struct aq_hw_atl_utils_fw_rpc_tid_s sw; struct aq_hw_atl_utils_fw_rpc_tid_s fw; int err = 0; do { sw.val = aq_hw_read_reg(self, HW_ATL_RPC_CONTROL_ADR); self->rpc_tid = sw.tid; err = readx_poll_timeout_atomic(hw_...
null
null
204,036
333285247274795199491324595400087928983
50
atlantic: Fix OOB read and write in hw_atl_utils_fw_rpc_wait This bug report shows up when running our research tools. The reports is SOOB read, but it seems SOOB write is also possible a few lines below. In details, fw.len and sw.len are inputs coming from io. A len over the size of self->rpc triggers SOOB. The patc...
other
vim
28d032cc688ccfda18c5bbcab8b50aba6e18cde5
1
do_window( int nchar, long Prenum, int xchar) // extra char from ":wincmd gx" or NUL { long Prenum1; win_T *wp; #if defined(FEAT_SEARCHPATH) || defined(FEAT_FIND_ID) char_u *ptr; linenr_T lnum = -1; #endif #ifdef FEAT_FIND_ID int type = FIND_DEFINE; int len; #endif cha...
null
null
204,069
40601062791344847116382130508151483298
537
patch 8.2.4979: accessing freed memory when line is flushed Problem: Accessing freed memory when line is flushed. Solution: Make a copy of the pattern to search for.
other
shapelib
c75b9281a5b9452d92e1682bdfe6019a13ed819f
1
static char ** split(const char *arg, const char *delim) { char *copy = dupstr(arg); char **result = NULL; int i = 0; for (char *cptr = strtok(copy, delim); cptr; cptr = strtok(NULL, delim)) { char **tmp = realloc (result, sizeof *result * (i + 1)); if (!tmp && result) { while (i > 0) { free(res...
null
null
204,073
182337637342849165093115926589945004498
37
Remove double free() in contrib/shpsrt, issue #39 This fixes issue #39
other
radare2
0927ed3ae99444e7b47b84e43118deb10fe37529
1
R_API RBinJavaAttrInfo *r_bin_java_constant_value_attr_new(RBinJavaObj *bin, ut8 *buffer, ut64 sz, ut64 buf_offset) { ut64 offset = 6; RBinJavaAttrInfo *attr = r_bin_java_default_attr_new (bin, buffer, sz, buf_offset); if (attr) { attr->type = R_BIN_JAVA_ATTR_TYPE_CONST_VALUE_ATTR; attr->info.constant_value_attr...
null
null
204,101
286090092326334811667741061466311011765
12
Fix oobread crash in java parser ##crash * Reported by @bet4it via @huntrdev * BountyID: 229a2e0d-9e5c-402f-9a24-57fa2eb1aaa7 * Reproducer: poc4java
other
openldap
3539fc33212b528c56b716584f2c2994af7c30b0
1
issuerAndThisUpdateCheck( struct berval *in, struct berval *is, struct berval *tu, void *ctx ) { int numdquotes = 0; struct berval x = *in; struct berval ni = BER_BVNULL; /* Parse GSER format */ enum { HAVE_NONE = 0x0, HAVE_ISSUER = 0x1, HAVE_THISUPDATE = 0x2, HAVE_ALL = ( HAVE_ISSUER | HAVE_THISUPDAT...
null
null
204,115
296580747977289517542159030414767300564
161
ITS#9454 fix issuerAndThisUpdateCheck
other
poppler
b224e2f5739fe61de9fa69955d016725b2a4b78d
1
bool SplashOutputDev::tilingPatternFill(GfxState *state, Gfx *gfxA, Catalog *catalog, Object *str, const double *ptm, int paintType, int /*tilingType*/, Dict *resDict, const double *mat, const double *bbox, int x0, int y0, int x1, int y1, double xStep, double yStep) { PDFRectangle box; Gfx *gfx;...
null
null
204,137
133098112260413624043013297002027022744
201
SplashOutputDev::tilingPatternFill: Fix crash on broken file Issue #802
other
qemu
e392255766071c8cac480da3a9ae4f94e56d7cbc
1
static void write_response(ESPState *s) { uint32_t n; trace_esp_write_response(s->status); fifo8_reset(&s->fifo); esp_fifo_push(s, s->status); esp_fifo_push(s, 0); if (s->dma) { if (s->dma_memory_write) { s->dma_memory_write(s->dma_opaque, (...
null
null
204,138
49024678101170277298678525746898400757
28
esp: rework write_response() to avoid using the FIFO for DMA transactions The code for write_response() has always used the FIFO to store the data for the status/message in phases, even for DMA transactions. Switch to using a separate buffer that can be used directly for DMA transactions and restrict the FIFO use to t...
other
pjproject
8b621f192cae14456ee0b0ade52ce6c6f258af1e
1
static void parse_rtcp_bye(pjmedia_rtcp_session *sess, const void *pkt, pj_size_t size) { pj_str_t reason = {"-", 1}; /* Check and get BYE reason */ if (size > 8) { reason.slen = PJ_MIN(sizeof(sess->stat.peer_sdes_buf_), *((pj_uint8_t*)pkt+8)); pj_memcpy(sess->sta...
null
null
204,195
116381620827139969116334270652816885980
19
Merge pull request from GHSA-3qx3-cg72-wrh9
other
vim
fe6fb267e6ee5c5da2f41889e4e0e0ac5bf4b89d
1
eval7( char_u **arg, typval_T *rettv, evalarg_T *evalarg, int want_string) // after "." operator { int evaluate = evalarg != NULL && (evalarg->eval_flags & EVAL_EVALUATE); int len; char_u *s; char_u *name_start = NULL; char_u *start_leader, *end_leader; int ret = OK...
null
null
204,243
232244475812066827928465028874364534335
271
patch 8.2.4206: condition with many "(" causes a crash Problem: Condition with many "(" causes a crash. Solution: Limit recursion to 1000.
other
firejail
1884ea22a90d225950d81c804f1771b42ae55f54
1
static void build_dirs(char *src, char *dst, size_t src_prefix_len, size_t dst_prefix_len) { char *p = src + src_prefix_len + 1; char *q = dst + dst_prefix_len + 1; char *r = dst + dst_prefix_len; struct stat s; bool last = false; *r = '\0'; for (; !last; p++, q++) { if (*p == '\0') { last = true; } if ...
null
null
204,278
202858840369022100976840325755647707434
32
CVE-2022-31214: fixing the fix, one more time the previous commit "CVE-2022-31214: fixing the fix" made private-etc=fonts,fonts and similar commands fail with an error fix that regression by tolerating already existing directories
other
node-sqlite3
593c9d498be2510d286349134537e3bf89401c4a
1
Statement::BindParameter(const Napi::Value source, T pos) { if (source.IsString()) { std::string val = source.As<Napi::String>().Utf8Value(); return new Values::Text(pos, val.length(), val.c_str()); } else if (OtherInstanceOf(source.As<Object>(), "RegExp")) { std::...
null
null
204,322
144963976907476877879205773154137404855
37
bug: fix segfault of invalid toString() object (#1450) * bug: verify toString() returns valid data * test: faulty toString test
other
squirrel
23a0620658714b996d20da3d4dd1a0dcf9b0bd98
1
bool SQClass::NewSlot(SQSharedState *ss,const SQObjectPtr &key,const SQObjectPtr &val,bool bstatic) { SQObjectPtr temp; bool belongs_to_static_table = sq_type(val) == OT_CLOSURE || sq_type(val) == OT_NATIVECLOSURE || bstatic; if(_locked && !belongs_to_static_table) return false; //the class already ...
null
null
204,351
199509684587999841325880819130767395401
47
check max member count in class
other
binaryen
1beec37f483505db0c5152be9118b28e45b77316
1
void WasmBinaryBuilder::readImports() { BYN_TRACE("== readImports\n"); size_t num = getU32LEB(); BYN_TRACE("num: " << num << std::endl); Builder builder(wasm); size_t tableCounter = 0; size_t memoryCounter = 0; size_t functionCounter = 0; size_t globalCounter = 0; size_t tagCounter = 0; for (size_t ...
null
null
204,373
115979870756146746665097212315595844646
99
Add binary format parse check for imported function types (#4423) Without this we hit an assertion later, which is less clear. See #4413
other
lldpd
73d42680fce8598324364dbb31b9bc3b8320adf7
1
sonmp_decode(struct lldpd *cfg, char *frame, int s, struct lldpd_hardware *hardware, struct lldpd_chassis **newchassis, struct lldpd_port **newport) { const u_int8_t mcastaddr[] = SONMP_MULTICAST_ADDR; struct lldpd_chassis *chassis; struct lldpd_port *port; struct lldpd_mgmt *mgmt; int length, i; u_int8_t...
null
null
204,378
433540116442967903483329906084914417
132
sonmp: fix heap overflow when reading SONMP packets By sending short SONMP packets, an attacker can make the decoder crash by reading too much data on the heap. SONMP packets are fixed in size, just ensure we get the enough bytes to contain a SONMP packet. CVE-2021-43612
other
bpf
4b81ccebaeee885ab1aa1438133f2991e3a2b6ea
1
static void *__bpf_ringbuf_reserve(struct bpf_ringbuf *rb, u64 size) { unsigned long cons_pos, prod_pos, new_prod_pos, flags; u32 len, pg_off; struct bpf_ringbuf_hdr *hdr; if (unlikely(size > RINGBUF_MAX_RECORD_SZ)) return NULL; len = round_up(size + BPF_RINGBUF_HDR_SZ, 8); cons_pos = smp_load_acquire(&rb->co...
null
null
204,412
131038937033707206587172217520477415099
42
bpf, ringbuf: Deny reserve of buffers larger than ringbuf A BPF program might try to reserve a buffer larger than the ringbuf size. If the consumer pointer is way ahead of the producer, that would be successfully reserved, allowing the BPF program to read or write out of the ringbuf allocated area. Reported-by: Ryota...
other
frr
6d58272b4cf96f0daa846210dd2104877900f921
1
bgp_capability_msg_parse (struct peer *peer, u_char *pnt, bgp_size_t length) { u_char *end; struct capability cap; u_char action; struct bgp *bgp; afi_t afi; safi_t safi; bgp = peer->bgp; end = pnt + length; while (pnt < end) { /* We need at least action, capability code and capability len...
null
null
204,425
68687368830087044406531459207369590186
107
[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...
other
ImageMagick
716496e6df0add89e9679d6da9c0afca814cfe49
1
WandPrivate void CLINoImageOperator(MagickCLI *cli_wand, const char *option,const char *arg1n,const char *arg2n) { const char /* percent escaped versions of the args */ *arg1, *arg2; #define _image_info (cli_wand->wand.image_info) #define _images (cli_wand->wand.images) #define _exception ...
null
null
204,438
14318001169487772637067239663580687746
475
do not attempt to write a null image list (thanks to Vinay Rohila)
other
linux
47abea041f897d64dbd5777f0cf7745148f85d75
1
static int __io_sync_cancel(struct io_uring_task *tctx, struct io_cancel_data *cd, int fd) { struct io_ring_ctx *ctx = cd->ctx; /* fixed must be grabbed every time since we drop the uring_lock */ if ((cd->flags & IORING_ASYNC_CANCEL_FD) && (cd->flags & IORING_ASYNC_CANCEL_FD_FIXED)) { unsigned long fi...
null
null
204,495
95819289232334994807100789689909298832
21
io_uring: fix off-by-one in sync cancelation file check The passed in index should be validated against the number of registered files we have, it needs to be smaller than the index value to avoid going one beyond the end. Fixes: 78a861b94959 ("io_uring: add sync cancelation API through io_uring_register()") Reported...
other
admesh
e84d8353f1347e1f26f0a95770d92ba14e6ede38
1
stl_remove_degenerate(stl_file *stl, int facet) { int edge1; int edge2; int edge3; int neighbor1; int neighbor2; int neighbor3; int vnot1; int vnot2; int vnot3; if (stl->error) return; if( !memcmp(&stl->facet_start[facet].vertex[0], &stl->facet_start[facet].vertex[1], sizeof(st...
null
null
204,534
141682010662553061590677935382021358019
76
Fix heap buffer overflow in stl_update_connects_remove_1 - Add argument value check to the stl_update_connects_remove_1 - Add neighbor value check in stl_remove_degenerate Fixes https://github.com/admesh/admesh/issues/28 Merges https://github.com/admesh/admesh/pull/55
other
admesh
e84d8353f1347e1f26f0a95770d92ba14e6ede38
1
stl_update_connects_remove_1(stl_file *stl, int facet_num) { int j; if (stl->error) return; /* Update list of connected edges */ j = ((stl->neighbors_start[facet_num].neighbor[0] == -1) + (stl->neighbors_start[facet_num].neighbor[1] == -1) + (stl->neighbors_start[facet_num].neighbor[2] == -1)); ...
null
null
204,535
269052706287886390203661040158083039292
16
Fix heap buffer overflow in stl_update_connects_remove_1 - Add argument value check to the stl_update_connects_remove_1 - Add neighbor value check in stl_remove_degenerate Fixes https://github.com/admesh/admesh/issues/28 Merges https://github.com/admesh/admesh/pull/55
other
linux
c08eadca1bdfa099e20a32f8fa4b52b2f672236d
1
static int em28xx_usb_probe(struct usb_interface *intf, const struct usb_device_id *id) { struct usb_device *udev; struct em28xx *dev = NULL; int retval; bool has_vendor_audio = false, has_video = false, has_dvb = false; int i, nr, try_bulk; const int ifnum = intf->altsetting[0].desc.bInterfaceNumber; cha...
null
null
204,544
316770757437160907495396783476650960761
297
media: em28xx: initialize refcount before kref_get The commit 47677e51e2a4("[media] em28xx: Only deallocate struct em28xx after finishing all extensions") adds kref_get to many init functions (e.g., em28xx_audio_init). However, kref_init is called too late in em28xx_usb_probe, since em28xx_init_dev before will invoke ...
other
php-src
259057b2a484747a6c73ce54c4fa0f5acbd56179
1
SPL_METHOD(SplDoublyLinkedList, unserialize) { spl_dllist_object *intern = (spl_dllist_object*)zend_object_store_get_object(getThis() TSRMLS_CC); zval *flags, *elem; char *buf; int buf_len; const unsigned char *p, *s; php_unserialize_data_t var_hash; if (zend_parse_parameters(ZEND_NUM_ARG...
null
null
204,545
175570379904229409444093217226892836618
56
Fix bug #70366 - use-after-free vulnerability in unserialize() with SplDoublyLinkedList
other
samba
34383981a0c40860f71a4451ff8fd752e1b67666
1
static int ldb_wildcard_compare(struct ldb_context *ldb, const struct ldb_parse_tree *tree, const struct ldb_val value, bool *matched) { const struct ldb_schema_attribute *a; struct ldb_val val; struct ldb_val cnk; struct ldb_val *chunk; uint8_t *save_p = NULL; unsigned int c = 0; a = ldb_schema_attribu...
null
null
204,711
264293216438188529998910258908439139604
126
CVE-2019-3824 ldb: wildcard_match check tree operation Check the operation type of the passed parse tree, and return LDB_INAPPROPRIATE_MATCH if the operation is not LDB_OP_SUBSTRING. A query of "attribute=*" gets parsed as LDB_OP_PRESENT, checking the operation and failing ldb_wildcard_match should help prevent confu...
other
vim
adce965162dd89bf29ee0e5baf53652e7515762c
1
do_tag( char_u *tag, // tag (pattern) to jump to int type, int count, int forceit, // :ta with ! int verbose) // print "tag not found" message { taggy_T *tagstack = curwin->w_tagstack; int tagstackidx = curwin->w_tagstackidx; int tagstacklen = curwin->w_tagstacklen; int cur_m...
null
null
204,751
126478621754533124439278167196869287849
679
patch 9.0.0246: using freed memory when 'tagfunc' deletes the buffer Problem: Using freed memory when 'tagfunc' deletes the buffer. Solution: Make a copy of the tag name.
other