diff options
| author | Michael Niedermayer <[email protected]> | 2018-10-28 21:08:39 +0100 |
|---|---|---|
| committer | Michael Niedermayer <[email protected]> | 2018-11-04 20:24:22 +0100 |
| commit | cf21323dd4600a76cd9cb78563999733571ebdbd (patch) | |
| tree | 2e2de9aa580e8b571bc3d2b6f369d3a5343ae88e | |
| parent | d8ecb335fe4852bbc172c7b79e66944d158b4d92 (diff) | |
avcodec/mpegaudio_parser: Consume more than 0 bytes in case of the unsupported mp3adu case
Fixes: Timeout
Fixes: 10966/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MP3ADU_fuzzer-5348695024336896
Fixes: 10969/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_MP3ADUFLOAT_fuzzer-5691669402877952
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <[email protected]>
(cherry picked from commit df91af140c5543cfbbed187f696e79b554d2c135)
Signed-off-by: Michael Niedermayer <[email protected]>
| -rw-r--r-- | libavcodec/mpegaudio_parser.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/mpegaudio_parser.c b/libavcodec/mpegaudio_parser.c index a358069dab..a512e08ce9 100644 --- a/libavcodec/mpegaudio_parser.c +++ b/libavcodec/mpegaudio_parser.c @@ -100,7 +100,7 @@ static int mpegaudio_parse(AVCodecParserContext *s1, "MP3ADU full parser"); *poutbuf = NULL; *poutbuf_size = 0; - return 0; /* parsers must not return error codes */ + return buf_size; /* parsers must not return error codes */ } break; |