[FFmpeg-devel] [PATCH 5/6] avcodec/mpegvideo: Update chroma_?_shift in ff_mpv_common_frame_size_change()

Michael Niedermayer michael at niedermayer.cc
Wed Mar 31 21:48:34 EEST 2021


On Mon, Mar 22, 2021 at 09:58:32PM +0100, Michael Niedermayer wrote:
> Fixes: out of array access
> Fixes: 31201/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MPEG4_fuzzer-4627865612189696.fuzz
> 
>  Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
> Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>
> ---
>  libavcodec/mpegvideo.c | 7 +++++++
>  1 file changed, 7 insertions(+)

will apply

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

Those who would give up essential Liberty, to purchase a little
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