[FFmpeg-devel] [PATCH] avcodec/aacdec_template: Fix undefined integer overflow in apply_tns()

Michael Niedermayer michael at niedermayer.cc
Sat Jul 15 21:46:45 EEST 2017


On Fri, Jul 14, 2017 at 12:45:29AM +0200, Michael Niedermayer wrote:
> Fixes: runtime error: signed integer overflow: -2147483648 - 1202286525 cannot be represented in type 'int'
> Fixes: 2071/clusterfuzz-testcase-minimized-6036414271586304
> 
> 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/aac_defines.h     | 2 ++
>  libavcodec/aacdec_template.c | 5 +++--
>  2 files changed, 5 insertions(+), 2 deletions(-)

applied


[...]
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Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

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