[FFmpeg-devel] [PATCH 2/3] avformat/cdxl: Fix integer overflow in intermediate

Michael Niedermayer michael at niedermayer.cc
Mon Sep 16 01:25:38 EEST 2019


On Sat, Aug 31, 2019 at 01:25:02AM +0200, Michael Niedermayer wrote:
> Fixes: signed integer overflow: 65535 * 65312 cannot be represented in type 'int'
> Fixes: 16704/clusterfuzz-testcase-minimized-ffmpeg_DEMUXER_fuzzer-6294115603447808
> 
> 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/cdxl.c | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)

will apply

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

I have often repented speaking, but never of holding my tongue.
-- Xenocrates
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