Message ID | 20210711132634.14829-3-michael@niedermayer.cc |
---|---|
State | Accepted |
Commit | c52c99a18f6e40973e52d99d4bb29e34a66c695a |
Headers | show |
Series | [FFmpeg-devel,1/3] avcodec/exr: Check uncompressed_size against max_pixels | 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/mov.c b/libavformat/mov.c index 2e061a55d1..84a240e2ca 100644 --- a/libavformat/mov.c +++ b/libavformat/mov.c @@ -286,6 +286,8 @@ static int mov_metadata_hmmt(MOVContext *c, AVIOContext *pb, unsigned len) int moment_time = avio_rb32(pb); avpriv_new_chapter(c->fc, i, av_make_q(1, 1000), moment_time, AV_NOPTS_VALUE, NULL); } + if (avio_feof(pb)) + return AVERROR_INVALIDDATA; return 0; }
Fixes: Timeout Fixes: 35637/clusterfuzz-testcase-minimized-ffmpeg_dem_MOV_fuzzer-6311060272447488 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> --- libavformat/mov.c | 2 ++ 1 file changed, 2 insertions(+)