[FFmpeg-devel] [PATCH 1/4] avcodec/rv10: Fix integer overflow in aspect ratio compare

Michael Niedermayer michael at niedermayer.cc
Mon Jul 8 10:55:15 EEST 2019


On Fri, Jun 28, 2019 at 10:53:42PM +0200, Michael Niedermayer wrote:
> Fixes: signed integer overflow: 2040 * 1187872 cannot be represented in type 'int'
> Fixes: 15368/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_RV20_fuzzer-5681657136283648
> 
> 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/rv10.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)

will apply

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

Opposition brings concord. Out of discord comes the fairest harmony.
-- Heraclitus
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