Fixes: Timeout Fixes: 10625/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MSRLE_fuzzer-5659651283091456
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> --- libavcodec/msrle.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/libavcodec/msrle.c b/libavcodec/msrle.c index adb55b1302..1ab8a41985 100644 --- a/libavcodec/msrle.c +++ b/libavcodec/msrle.c @@ -95,6 +95,9 @@ static int msrle_decode_frame(AVCodecContext *avctx, s->buf = buf; s->size = buf_size; + if (buf_size < 2) //Minimally a end of picture code should be there + return AVERROR_INVALIDDATA; + if ((ret = ff_reget_buffer(avctx, s->frame)) < 0) return ret; -- 2.19.1 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
