[FFmpeg-devel] [PATCH] avcodec/ilbcdec: fix integer overflow in energy

[Michael Niedermayer]

On Sun, Dec 09, 2018 at 02:26:18AM +0100, Michael Niedermayer wrote:
> webrtc uses a int32_t like the existing code in ilbcdec
> 
> Fixes: signed integer overflow: 2080245063 + 257939661 cannot be represented in type 'int'
> Fixes: 11037/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ILBC_fuzzer-5682976612941824
> 
> 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/ilbcdec.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)

will apply

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

He who knows, does not speak. He who speaks, does not know. -- Lao Tsu
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