[FFmpeg-devel] [PATCH 3/9] avcodec/webp: Check ref_x/y

[Michael Niedermayer]

Hi Thilo

On Fri, Nov 15, 2024 at 07:52:10PM +0100, Thilo Borgmann via ffmpeg-devel wrote:
> Am 17.08.24 um 01:11 schrieb Michael Niedermayer:
> > Fixes: 70991/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_WEBP_fuzzer-5544067620995072
> > Fixes: use of uninintailized value
> > 
> > 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/webp.c | 3 +++
> >   1 file changed, 3 insertions(+)
> 
> Should be ok if tested.

our fate tests cover this
(they fail if you simply do something random at the changed location instead
 of the correct change)

will apply

thx

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

Why not whip the teacher when the pupil misbehaves? -- Diogenes of Sinope
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