On Fri, Aug 16, 2019 at 10:20:42PM +1000, Peter Ross wrote: > On Thu, Aug 15, 2019 at 11:49:13PM +0200, Michael Niedermayer wrote: > > Fixes: Timeout (11sec -> 6sec) > > Fixes: > > 16344/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ANM_fuzzer-5673032000995328 > > > > Found-by: continuous fuzzing process > > https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg > > Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > > --- > > libavcodec/anm.c | 3 +++ > > 1 file changed, 3 insertions(+) > > > > diff --git a/libavcodec/anm.c b/libavcodec/anm.c > > index ab6a3994e9..778f38413e 100644 > > --- a/libavcodec/anm.c > > +++ b/libavcodec/anm.c > > @@ -119,6 +119,9 @@ static int decode_frame(AVCodecContext *avctx, > > uint8_t *dst, *dst_end; > > int count, ret; > > > > + if (buf_size < 7) > > + return AVERROR_INVALIDDATA; > > + > > if ((ret = ff_reget_buffer(avctx, s->frame)) < 0) > > return ret; > > dst = s->frame->data[0]; > > approve.
will apply thx [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB The misfortune of the wise is better than the prosperity of the fool. -- Epicurus
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