[FFmpeg-devel] [PATCH 1/3] avcodec/dcadsp: Fix integer overflow in dmix_add_c()

Michael Niedermayer michael at niedermayer.cc
Mon Mar 8 22:56:15 EET 2021


On Sat, Jan 30, 2021 at 08:28:24PM +0100, Michael Niedermayer wrote:
> Fixes: signed integer overflow: 1515225320 + 759416059 cannot be represented in type 'int'
> Fixes: 29256/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_DCA_fuzzer-5719088561258496
> 
> 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/dcadsp.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

will apply

[...]
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