On Sat, Aug 03, 2019 at 01:49:52AM +0200, Michael Niedermayer wrote: > Fixes: Timeout (too long -> 1sec) > Fixes: > 15232/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VP3_fuzzer-5769583086010368 > > Found-by: continuous fuzzing process > https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg > Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > --- > libavcodec/vp3.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/libavcodec/vp3.c b/libavcodec/vp3.c > index 6ce901eda9..28ed0461c7 100644 > --- a/libavcodec/vp3.c > +++ b/libavcodec/vp3.c > @@ -1403,6 +1403,8 @@ static int vp4_unpack_vlcs(Vp3DecodeContext *s, > GetBitContext *gb, > int eob_run; > > while (!eob_tracker[coeff_i]) { > + if (get_bits_left(gb) < 1) > + return AVERROR_INVALIDDATA; > > token = get_vlc2(gb, vlc_tables[coeff_i]->table, 11, 3); >
approve. -- Peter (A907 E02F A6E5 0CD2 34CD 20D2 6760 79C5 AC40 DD6B)
signature.asc
Description: PGP signature
_______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
