[FFmpeg-devel] [PATCH 3/3] avformat/aiffdec: Check size before subtraction in get_aiff_header()

[Michael Niedermayer]

On Wed, Nov 11, 2020 at 05:01:02PM +0100, Michael Niedermayer wrote:
> Fixes: Infinite loop
> Fixes: 27235/clusterfuzz-testcase-minimized-ffmpeg_dem_AIFF_fuzzer-5761398380167168
> 
> 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/aiffdec.c | 2 ++
>  1 file changed, 2 insertions(+)

will apply

[...]
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Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

The bravest are surely those who have the clearest vision
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notwithstanding go out to meet it. -- Thucydides
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