[FFmpeg-devel] [PATCH 3/3] avcodec/interplayacm: Fix overflow of last unused value

Michael Niedermayer michael at niedermayer.cc
Sat Nov 9 19:04:32 EET 2019


On Fri, Oct 25, 2019 at 03:02:18PM +0200, Michael Niedermayer wrote:
> Fixes: signed integer overflow: -2147450880 - 65535 cannot be represented in type 'int'
> Fixes: 18393/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_INTERPLAY_ACM_fuzzer-5667520110919680
> 
> 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/interplayacm.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

will apply

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

Good people do not need laws to tell them to act responsibly, while bad
people will find a way around the laws. -- Plato
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