[FFmpeg-devel] [PATCH] avcodec/huffyuvdec: Check slice_offset/size

Michael Niedermayer michael at niedermayer.cc
Mon Jan 28 00:10:17 EET 2019


On Mon, Jan 21, 2019 at 01:08:41AM +0100, Michael Niedermayer wrote:
> Fixes: out of array access
> Fixes: 12447/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_HYMT_fuzzer-5201623956062208
> Fixes: 12458/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_HYMT_fuzzer-5705567736168448
> 
> 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/huffyuvdec.c | 5 +++++
>  1 file changed, 5 insertions(+)

will apply

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

The smallest minority on earth is the individual. Those who deny 
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