[FFmpeg-devel] [PATCH 2/4] avcodec/alac: Fix integer overflow in LPC coefficient adaption

Michael Niedermayer michael at niedermayer.cc
Sun Jan 12 00:40:44 EET 2020


On Sun, Dec 08, 2019 at 12:20:10AM +0100, Michael Niedermayer wrote:
> Fixes: signed integer overflow: 267693597 * 10 cannot be represented in type 'int'
> Fixes: 19237/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ALAC_fuzzer-5755407700328448
> 
> 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/alac.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

will apply


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