Message ID | 20210112215116.21186-3-michael@niedermayer.cc |
---|---|
State | Accepted |
Headers | show |
Series | [FFmpeg-devel,1/4] avformat/asfdec_o: Check size vs. offset in detect_unknown_subobject() | expand |
Context | Check | Description |
---|---|---|
andriy/x86_make | success | Make finished |
andriy/x86_make_fate | success | Make fate finished |
andriy/PPC64_make | success | Make finished |
andriy/PPC64_make_fate | success | Make fate finished |
diff --git a/libavformat/flvdec.c b/libavformat/flvdec.c index ad6e7a3ca5..9e348f66b3 100644 --- a/libavformat/flvdec.c +++ b/libavformat/flvdec.c @@ -841,6 +841,9 @@ static int amf_skip_tag(AVIOContext *pb, AMFDataType type) { int nb = -1, ret, parse_name = 1; + if (avio_feof(pb)) + return AVERROR_EOF; + switch (type) { case AMF_DATA_TYPE_NUMBER: avio_skip(pb, 8);
Fixes: Timeout Fixes: 29070/clusterfuzz-testcase-minimized-ffmpeg_dem_KUX_fuzzer-5650106766458880 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> --- libavformat/flvdec.c | 3 +++ 1 file changed, 3 insertions(+)