[FFmpeg-devel] [PATCH 1/3] avcodec/snowdec: Fix integer overflow with motion vector residual

Michael Niedermayer michael at niedermayer.cc
Sat Aug 25 22:48:50 EEST 2018


On Mon, Aug 20, 2018 at 11:28:59PM +0200, Michael Niedermayer wrote:
> Fixes: signed integer overflow: -19818 + -2147483648 cannot be represented in type 'int'
> Fixes: 9545/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_SNOW_fuzzer-4928769537081344
> 
> 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/snowdec.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)

will apply patchset

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

There will always be a question for which you do not know the correct answer.
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