[FFmpeg-devel] [PATCH 1/2] avcodec/h263dec: Check slice_ret in mspeg4 slice loop

Michael Niedermayer michael at niedermayer.cc
Wed Apr 25 23:47:46 EEST 2018


On Sun, Apr 22, 2018 at 10:20:31PM +0200, Michael Niedermayer wrote:
> Fixes infinite loop
> Fixes: 6858/clusterfuzz-testcase-ffmpeg_AV_CODEC_ID_MSMPEG4V3_fuzzer-4681563766784000
> Fixes: 6890/clusterfuzz-testcase-ffmpeg_AV_CODEC_ID_WMV1_fuzzer-4756103142309888
> 
> 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/h263dec.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

will apply the patchset

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

During times of universal deceit, telling the truth becomes a
revolutionary act. -- George Orwell
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