[FFmpeg-devel] [PATCH] avcodec/dxtory: Check slice_size against minimum in dxtory_decode_v2()

Michael Niedermayer michael at niedermayer.cc
Wed Apr 24 13:41:30 EEST 2019


On Mon, Apr 15, 2019 at 02:40:07AM +0200, Michael Niedermayer wrote:
> Fixes: Timeout (33sec -> 16 milli sec)
> Fixes: 14181/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_DXTORY_fuzzer-5681840708386816
> 
> 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/dxtory.c | 10 ++++++++--
>  1 file changed, 8 insertions(+), 2 deletions(-)

will apply

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

Avoid a single point of failure, be that a person or equipment.
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