LGTM On Mon, Jul 29, 2019 at 1:11 AM Michael Niedermayer <mich...@niedermayer.cc> wrote:
> The minimum header is 8 bytes, the smallest bitstream that is passed to > the MB decode code is 4 bytes > > Fixes: Timeout (35sec -> 18sec) > Fixes: > 15800/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_EATQI_fuzzer-5684154517159936 > > Found-by: continuous fuzzing process > https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg > Signed-off-by > <https://github.com/google/oss-fuzz/tree/master/projects/ffmpegSigned-off-by>: > Michael Niedermayer <mich...@niedermayer.cc> > --- > libavcodec/eatqi.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/libavcodec/eatqi.c b/libavcodec/eatqi.c > index 0002d45457..96536b1a08 100644 > --- a/libavcodec/eatqi.c > +++ b/libavcodec/eatqi.c > @@ -131,6 +131,9 @@ static int tqi_decode_frame(AVCodecContext *avctx, > AVFrame *frame = data; > int ret, w, h; > > + if (buf_size < 12) > + return AVERROR_INVALIDDATA; > + > t->avctx = avctx; > > w = AV_RL16(&buf[0]); > -- > 2.22.0 > > _______________________________________________ > 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". _______________________________________________ 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".