[FFmpeg-devel] [PATCH 1/2] avcodec/agm: Check output size before allocation

Michael Niedermayer michael at niedermayer.cc
Tue Apr 30 22:06:14 EEST 2019


On Wed, Apr 24, 2019 at 10:35:09PM +0200, Michael Niedermayer wrote:
> Fixes: OOM
> Fixes: 14198/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_AGM_fuzzer-5723579234123776
> 
> 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/agm.c | 3 +++
>  1 file changed, 3 insertions(+)

will apply

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

Asymptotically faster algorithms should always be preferred if you have
asymptotical amounts of data
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 181 bytes
Desc: not available
URL: <http://ffmpeg.org/pipermail/ffmpeg-devel/attachments/20190430/e237395c/attachment.sig>


More information about the ffmpeg-devel mailing list