Fixes: Timeout Fixes: 71739/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_XAN_WC3_fuzzer-6170301405134848
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpe Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> --- libavcodec/xan.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/libavcodec/xan.c b/libavcodec/xan.c index cc0ecea5ebf..56675dbbb18 100644 --- a/libavcodec/xan.c +++ b/libavcodec/xan.c @@ -607,6 +607,9 @@ static int xan_decode_frame(AVCodecContext *avctx, AVFrame *frame, return AVERROR_INVALIDDATA; } + if (buf_size < 9) + return AVERROR_INVALIDDATA; + if ((ret = ff_get_buffer(avctx, frame, AV_GET_BUFFER_FLAG_REF)) < 0) return ret; -- 2.46.1 _______________________________________________ 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".
