[FFmpeg-devel] [PATCH 3/3] avcodec/fastaudio: Fix invalid shift exponent

Michael Niedermayer michael at niedermayer.cc
Sun Dec 20 00:19:04 EET 2020


On Tue, Sep 08, 2020 at 11:29:21PM +0200, Michael Niedermayer wrote:
> Fixes: shift exponent 32 is too large for 32-bit type 'unsigned int'
> Fixes: 25434/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_FASTAUDIO_fuzzer-6252363168612352
> 
> Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
> Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>
> ---
>  libavcodec/fastaudio.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

will apply

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

Republics decline into democracies and democracies degenerate into
despotisms. -- Aristotle
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