[FFmpeg-devel] [PATCH 1/6] avcodec/aacps: Fix integer overflows in hybrid_synthesis()

Michael Niedermayer michael at niedermayer.cc
Wed Sep 11 23:45:37 EEST 2019


On Sat, Aug 24, 2019 at 08:18:24PM +0200, Michael Niedermayer wrote:
> Fixes: signed integer overflow: -822667928 + -1399761199 cannot be represented in type 'int'
> Fixes: 15756/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_AAC_FIXED_fuzzer-5645182051024896
> 
> 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/aacps.c | 36 ++++++++++++++++++------------------
>  1 file changed, 18 insertions(+), 18 deletions(-)

will apply

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

When you are offended at any man's fault, turn to yourself and study your
own failings. Then you will forget your anger. -- Epictetus
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