[FFmpeg-devel] [PATCH 1/5] avcodec/notchlc: Check uncompressed size against input for LZ4

[Michael Niedermayer]

On Thu, Oct 15, 2020 at 10:32:28PM +0200, Michael Niedermayer wrote:
> Fixes: OOM
> Fixes: 26168/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_NOTCHLC_fuzzer-6019839015256064
> 
> Equation is based on LZ4_COMPRESSBOUND from lz4.h
> Suggested-by: Paul
> 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/notchlc.c | 5 +++++
>  1 file changed, 5 insertions(+)

will apply

[...]
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Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

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