PR #20894 opened by michaelni
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20894
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20894.patch
No testcase, its unknown if this is a real issue
Reported-by: Peter Teoh
Signed-off-by: Michael Niedermayer
>F
PR #20879 opened by michaelni
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20879
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20879.patch
Fixes: out of array access
Fixes:
418335931/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_EXR_DEC_fuzzer-6718455383654400
Found-by
PR #20878 opened by michaelni
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20878
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20878.patch
Fixes: use of uninitialized memory
Fixes:
418335931/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_RV60_fuzzer-5103986067963904
Found-by
PR #20872 opened by michaelni
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20872
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20872.patch
Fixes: use of uninitialized memory
Fixes:
439878388/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_UTVIDEO_DEC_fuzzer-5635866203848704
Found
PR #20855 opened by michaelni
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20855
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20855.patch
>From 5ccb2c9934615db1d55a7a62dda551c4d02c6fd6 Mon Sep 17 00:00:00 2001
From: Michael Niedermayer
Date: Fri, 7 Nov 2025 01:47:40 +0100
Subj
PR #20821 opened by michaelni
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20821
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20821.patch
update the switch statement for EXR_UINT in pxr24_uncompress to
correctly use the tile width td->xsize instead of using the full window
widt
PR #20812 opened by michaelni
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20812
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20812.patch
Fixes: out of array access
no testcase
Found-by: Joshua Rogers with ZeroPath
Signed-off-by: Michael Niedermayer
>F
PR #20811 opened by michaelni
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20811
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20811.patch
Fixes: out of array access
no test case
Found-by: Joshua Rogers with ZeroPath
Signed-off-by: Michael Niedermayer
>F
PR #20810 opened by michaelni
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20810
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20810.patch
Fixes: out of array access
no testcase
Found-by: Joshua Rogers with ZeroPath
Signed-off-by: Michael Niedermayer
>F
PR #20809 opened by michaelni
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20809
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20809.patch
Fixes: out of array access
No testcase
Found-by: Joshua Rogers with ZeroPath
Signed-off-by: Michael Niedermayer
>F
PR #20805 opened by michaelni
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20805
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20805.patch
Fixes: out of array access
No testcase
Found-by: Joshua Rogers with ZeroPath
Signed-off-by: Michael Niedermayer
>F
PR #20804 opened by michaelni
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20804
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20804.patch
Fixes: out of array access
Fixes: zeropath/off-by-one-one-byte
Found-by: Joshua Rogers
Signed-off-by: Michael Niedermayer
>F
PR #20803 opened by michaelni
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20803
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20803.patch
>From ec17f9d7a3ec23b1efafd53978a8d5b2866d2f40 Mon Sep 17 00:00:00 2001
From: Michael Niedermayer
Date: Fri, 31 Oct 2025 16:17:27 +0100
Subj
PR #20796 opened by michaelni
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20796
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20796.patch
>From 844511d76807d4ad2b248540b20f534bc640540c Mon Sep 17 00:00:00 2001
From: Michael Niedermayer
Date: Thu, 30 Oct 2025 23:05:57 +0100
Subj
PR #20746 opened by michaelni
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20746
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20746.patch
Fixes: memcpy with negative size
Fixes: momo_trip-poc/input
Reported-by: Momoko Shiraishi
Signed-off-by: Michael Niedermayer
>F
PR #20658 opened by michaelni
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20658
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20658.patch
This fixes the case of leaving the struct uninitialized and crashing
Untested, as no testcase
Signed-off-by: Michael Niedermayer
>F
PR #20670 opened by michaelni
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20670
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20670.patch
Fixes: use of uninitialized memory
Fixes:
449549597/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VVC_fuzzer-5600497089445888
Found-by
PR #20698 opened by michaelni
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20698
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20698.patch
>From 93794583405909cfe8e7abffdd84c2454959ff18 Mon Sep 17 00:00:00 2001
From: Michael Niedermayer
Date: Mon, 13 Oct 2025 14:32:45 +0200
Subj
PR #20673 opened by michaelni
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20673
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20673.patch
Fixes: use of uninitialized memory
Fixes:
427814450/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MAGICYUV_DEC_fuzzer-646512196065689
Fixes
PR #20675 opened by michaelni
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20675
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20675.patch
Fixes:
439711052/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_HEVC_fuzzer-4956250308935680
Fixes: out of array access
Found-by: continuous
PR #20642 opened by michaelni
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20642
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20642.patch
>From 42e879d0a91dcb4ee5d21329b58ef93014ea3cb3 Mon Sep 17 00:00:00 2001
From: Michael Niedermayer
Date: Fri, 3 Oct 2025 00:12:32 +0200
Subj
PR #20570 opened by michaelni
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20570
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20570.patch
Fixes: ../configure: 7820: [: Illegal number: 13-win32
Signed-off-by: Michael Niedermayer
>From 45a2307024ce23bbc29a425159f73a77c3b0ac10
PR #20568 opened by michaelni
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20568
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20568.patch
simply updated and rebased to current git master
is it ok as is or should we ignore ANMF chunks if strict_std_compliance
PR #20559 opened by michaelni
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20559
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20559.patch
Fixes: out of array read
Fixes: BIGSLEEP-445383648
Fixes: crash_input_1/2/3.dhav
Found-by: Google Big Sleep
Signed-off-by: Michael Niedermayer
PR #20560 opened by michaelni
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20560
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20560.patch
Signed-off-by: Michael Niedermayer
>From 798c4c50d53a01eb24f172575869738c9e26d93c Mon Sep 17 00:00:00 2001
From: Michael Niedermayer
D
PR #20551 opened by michaelni
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20551
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20551.patch
The existing is_luma check is fragile as depending on the order
of channels it can be set or reset
No testcase
Signed-off-by: Michael
PR #20550 opened by michaelni
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20550
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20550.patch
>From 38d62a1a51a84e220b6dbeaefd961f170d2d5c72 Mon Sep 17 00:00:00 2001
From: Michael Niedermayer
Date: Thu, 18 Sep 2025 17:32:46 +0200
Subj
PR #20513 opened by michaelni
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20513
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20513.patch
avcodec/exif: Use av_fast_mallocz() in av_exif_clone_ifd()
using fast realloc leaves the entries uninitialized and frees garbage pointers
on
PR #20495 opened by michaelni
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20495
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20495.patch
Suggested-by: Ramiro
Signed-off-by: Michael Niedermayer
>From 16ba3a971069e4013ff86229df4a9a1d30d12074 Mon Sep 17 00:00:00 2001
From: Mich
PR #20354 opened by michaelni
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20354
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20354.patch
Fixes: out of array read
Fixes:
441131173/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_TIFF_DEC_fuzzer-6700429212975104
Found-by
PR #20325 opened by michaelni
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20325
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20325.patch
These are taken from before the switch to GPLv3+
If people prefer, we can merge the GPLv3+ switch for these modules too and put
them under
PR #20306 opened by michaelni
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20306
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20306.patch
Remove some pointers into freed buffers
Fixes BIGSLEEP-440183164
>From fbc1d9dca1aa30ac5e2c63c295652c4b1f54d7be Mon Sep 17 00:00:00 2001
F
PR #20280 opened by michaelni
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20280
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20280.patch
ff_lxf_uncompress() reallocates the array which we allocated with
av_fast_realloc(),
this patchset fixes this by adding av_fast_realloc
PR #20277 opened by michaelni
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20277
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20277.patch
Signed-off-by: Michael Niedermayer
>From fddada82fb61a75f207b57d316114a57b97781a0 Mon Sep 17 00:00:00 2001
From: Michael Niedermayer
D
PR #20274 opened by michaelni
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20274
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20274.patch
Avoids failure of xyz12 fate tests on mingw and linux x86-32
Signed-off-by: Michael Niedermayer
>F
PR #20268 opened by michaelni
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20268
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20268.patch
The setup code fow w,h,left,top is complex, the code using it also falls in
at least 2 different classes, one using left/top the other not.
To
PR #20261 opened by michaelni
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20261
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20261.patch
Extensions in AAC USAC can be stored across multiple frames (mainly to keep CBR
compliance).
This means that we need to reallocate a buffer when
PR #20249 opened by michaelni
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20249
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20249.patch
pu_info is read uninitialized on damaged input and at that point the following
codepath is dependant
on the uninitialized data. In one of these
PR #20247 opened by michaelni
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20247
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20247.patch
in pack mode the array is passed into decode_plane() without being initialized
or used
Fixes: use of uninitialized memory
Fixes:
438780119
PR #20242 opened by michaelni
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20242
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20242.patch
Signed-off-by: Michael Niedermayer
>From 7d606ef0ccf2946a4a21ab1ec23486cadc21864b Mon Sep 17 00:00:00 2001
From: Michael Niedermayer
D
PR #20236 opened by michaelni
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20236
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20236.patch
Fixes: integer overflow
Fixes: testcase that calls av_timecode_init_from_components() with hh set
explicitly to INT_MAX
Found-by: Youngjae Choi
PR #20234 opened by michaelni
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20234
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20234.patch
Fixes: null pointer dereference
Fixes: crash_test.mp4
Found-by: Intel PSIRT
Signed-off-by: Michael Niedermayer
>F
PR #20230 opened by michaelni
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20230
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20230.patch
Signed-off-by: Michael Niedermayer
>From e422dc5ff033bc77a1960fdeccc45f22a30377f3 Mon Sep 17 00:00:00 2001
From: Andy Nguyen
Date: Wed,
PR #20229 opened by michaelni
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20229
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20229.patch
Fixes: signed integer overflow: 10 * 1952737655 cannot be represented in type
'int'
Fixes: PoC_avi_demux
Found-by: 2ourc3 (Salim LAR
PR #20225 opened by michaelni
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20225
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20225.patch
>From a489870a2b35bf0e5a6a9a12696bceb211e18a35 Mon Sep 17 00:00:00 2001
From: Michael Niedermayer
Date: Mon, 11 Aug 2025 20:06:25 +0200
Subj
PR #20197 opened by michaelni
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20197
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20197.patch
Signed-off-by: Michael Niedermayer
>From 23b2e9eac15db42517c977bcaa7fa9446cb54507 Mon Sep 17 00:00:00 2001
From: Michael Niedermayer
D
PR #20195 opened by michaelni
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20195
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20195.patch
Fixes: use of uninitialized memory
Fixes:
429130590/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_JPEG2000_DEC_fuzzer-5736930522497024
PR #20194 opened by michaelni
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20194
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20194.patch
Fixes: out of array access
Fixes: BIGSLEEP-436511754/testcase.exr
Found-by: Google Big Sleep
Signed-off-by: Michael Niedermayer
>F
PR #20187 opened by michaelni
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20187
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20187.patch
Fixes: writing in a null pointer
Fixes:
435278398/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_APV_fuzzer-4566392923029504
Found-by
PR #20178 opened by michaelni
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20178
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20178.patch
Fixes: use of uninitialized memory
Fixes:
42538134/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ILBC_fuzzer-6322020827070464
Found-by
PR #20168 opened by michaelni
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20168
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20168.patch
Fixes: crash (out of array access)
Fixes:
435489659/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_APV_fuzzer-6194885205229568
CC: Mark
PR #20163 opened by michaelni
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20163
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20163.patch
>From 0829dc148e00077acdb448f8f123d61a74202f9c Mon Sep 17 00:00:00 2001
From: Michael Niedermayer
Date: Thu, 7 Aug 2025 19:38:30 +0200
Subj
PR #20147 opened by michaelni
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20147
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20147.patch
This should be done by fate.
This script already blocks security fixes
(https://code.ffmpeg.org/FFmpeg/FFmpeg/actions/runs/1046/jobs/0)
IMHO
PR #20146 opened by michaelni
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20146
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20146.patch
Signed-off-by: Michael Niedermayer
>From fb8afa5f018f406250e58d801b84f7af73683480 Mon Sep 17 00:00:00 2001
From: Michael Niedermayer
D
PR #20134 opened by michaelni
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20134
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20134.patch
>From 74eb5aad285ed8174c70248153fca84f0b4f2248 Mon Sep 17 00:00:00 2001
From: Michael Niedermayer
Date: Wed, 6 Aug 2025 12:49:49 +0200
Subj
PR #20131 opened by michaelni
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20131
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20131.patch
>From c7c16002ea3f9d6f284b61c7e5d4dc3fc9d1410a Mon Sep 17 00:00:00 2001
From: Michael Niedermayer
Date: Tue, 5 Aug 2025 23:18:47 +0200
Subj
PR #20130 opened by michaelni
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20130
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20130.patch
>From 92a9948ae44ac4cee869c239b2a3667e2d36ac63 Mon Sep 17 00:00:00 2001
From: Michael Niedermayer
Date: Wed, 6 Aug 2025 10:08:14 +0200
Subj
PR #20127 opened by michaelni
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20127
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20127.patch
Signed-off-by: Michael Niedermayer
>From 934c1cadb4617d54649fd29062d5d491b33ae6f8 Mon Sep 17 00:00:00 2001
From: Michael Niedermayer
D
PR #20113 opened by michaelni
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20113
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20113.patch
Signed-off-by: Michael Niedermayer
>From 3fbc67c8a8a29b89d29fbeab5c50318fd25e0a1e Mon Sep 17 00:00:00 2001
From: Michael Niedermayer
D
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