[FFmpeg-devel] [PATCH 1/3] avcodec/ac3dec_fixed: Fix integer overflow in scale_coefs()

Michael Niedermayer michael at niedermayer.cc
Mon Jan 15 19:47:43 EET 2018


On Sun, Jan 14, 2018 at 12:39:39AM +0100, Michael Niedermayer wrote:
> Fixes: runtime error: signed integer overflow: 2147483520 + 128 cannot be represented in type 'int'
> Fixes: 4800/clusterfuzz-testcase-minimized-6110372403609600
> 
> 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/ac3dec_fixed.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)

will apply the patchset

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

There will always be a question for which you do not know the correct answer.
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