[FFmpeg-devel] [PATCH] avcodec/qpeg: Limit copy in qpeg_decode_intra() to the available bytes

[Michael Niedermayer]

On Sun, Feb 24, 2019 at 12:44:40AM +0100, Michael Niedermayer wrote:
> Fixes: Timeout (27 sec -> 39 milli sec)
> Fixes: 13151/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_QPEG_fuzzer-5717536023248896
> 
> 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/qpeg.c | 2 ++
>  1 file changed, 2 insertions(+)

will apply

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

Freedom in capitalist society always remains about the same as it was in
ancient Greek republics: Freedom for slave owners. -- Vladimir Lenin
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