[FFmpeg-devel] [PATCH 1/2] avcodec/vc1_block: Fix integer overflow in ac value

[Michael Niedermayer]

On Wed, Sep 02, 2020 at 11:39:48PM +0200, Michael Niedermayer wrote:
> Fixes: signed integer overflow: 25488 * 87381 cannot be represented in type 'int'
> Fixes: 24765/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VC1_fuzzer-5108259565076480
> 
> 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/vc1_block.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)

will apply

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

Freedom in capitalist society always remains about the same as it was in
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