[FFmpeg-devel] [PATCH] avutil/parseutils: Check sign in av_parse_time()

[Michael Niedermayer]

On Sat, Jan 16, 2021 at 12:25:11AM +0100, Michael Niedermayer wrote:
> Fixes: signed integer overflow: -9223372053736 * 1000000 cannot be represented in type 'long'
> Fixes: 26910/clusterfuzz-testcase-minimized-ffmpeg_dem_CONCAT_fuzzer-6607924558430208
> 
> Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
> Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>
> ---
>  libavutil/parseutils.c | 4 +++-
>  1 file changed, 3 insertions(+), 1 deletion(-)

will apply

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

Those who are too smart to engage in politics are punished by being
governed by those who are dumber. -- Plato 
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