[FFmpeg-devel] [PATCH 2/3] avformat/jpegxl_anim_dec: Check that size fits within argument

[Michael Niedermayer]

On Sun, Sep 10, 2023 at 03:09:51AM +0200, Michael Niedermayer wrote:
> Fixes: out of array access
> Fixes: 61991/clusterfuzz-testcase-minimized-ffmpeg_dem_JPEGXL_ANIM_fuzzer-5524679648215040
> 
> Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
> Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>
> ---
>  libavformat/jpegxl_anim_dec.c | 2 ++
>  1 file changed, 2 insertions(+)

will apply the 2 jpegxl patches as 2 more reports about the same issue appeared

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

No snowflake in an avalanche ever feels responsible. -- Voltaire
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