[FFmpeg-devel] [PATCH 1/5] avformat/sccdec: Use larger intermediate for ts/next_ts computation

Michael Niedermayer michael at niedermayer.cc
Tue Feb 2 12:58:31 EET 2021


On Sun, Jan 17, 2021 at 11:53:07PM +0100, Michael Niedermayer wrote:
> Fixes: signed integer overflow: 92237203 * 33 cannot be represented in type 'int'
> Fixes: 26910/clusterfuzz-testcase-minimized-ffmpeg_dem_SCC_fuzzer-6603769487949824
> 
> 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/sccdec.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)

will apply patchset

[...]
-- 
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
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 195 bytes
Desc: not available
URL: <https://ffmpeg.org/pipermail/ffmpeg-devel/attachments/20210202/a84bd66d/attachment.sig>


More information about the ffmpeg-devel mailing list