[FFmpeg-devel] [PATCH 1/3] avformat/vpk: Fix integer overflow in samples_per_block computation

Michael Niedermayer michael at niedermayer.cc
Thu Jun 13 23:48:33 EEST 2019


On Thu, Jun 06, 2019 at 11:50:57PM +0200, Michael Niedermayer wrote:
> Fixes: signed integer overflow: 84026453 * 28 cannot be represented in type 'int'
> Fixes: 15111/clusterfuzz-testcase-minimized-ffmpeg_DEMUXER_fuzzer-5675630072430592
> 
> 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/vpk.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)

will apply patchset

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

Old school: Use the lowest level language in which you can solve the problem
            conveniently.
New school: Use the highest level language in which the latest supercomputer
            can solve the problem without the user falling asleep waiting.
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