[FFmpeg-devel] [PATCH 2/4] avformat/mpl2dec: Fix integer overflow with duration

Michael Niedermayer michael at niedermayer.cc
Sat Jun 13 00:43:44 EEST 2020


On Mon, Jun 08, 2020 at 12:14:49PM +0200, Michael Niedermayer wrote:
> Fixes: signed integer overflow: 9223372036854775807 - -1 cannot be represented in type 'long'
> Fixes: 23167/clusterfuzz-testcase-minimized-ffmpeg_DEMUXER_fuzzer-6425051741290496
> 
> Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
> Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>
> ---
>  libavformat/mpl2dec.c | 9 ++++++---
>  1 file changed, 6 insertions(+), 3 deletions(-)

will apply

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

The greatest way to live with honor in this world is to be what we pretend
to be. -- Socrates
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