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| author | Michael Niedermayer <michael@niedermayer.cc> | 2022-02-09 22:01:03 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2022-04-06 20:38:06 +0200 |
| commit | 56c8235332298d548b519cd88e813a7bfec58291 (patch) | |
| tree | b09e4b35de846330c3d63282e9671b06a1ccebb7 /libavformat | |
| parent | 2dcc5ef71097a263c0c088dbdce07391b1946809 (diff) | |
| download | ffmpeg-56c8235332298d548b519cd88e813a7bfec58291.tar.gz | |
avformat/mov: Corner case encryption error cleanup in mov_read_senc()
Fixes: memleak
Fixes: 42341/clusterfuzz-testcase-minimized-ffmpeg_dem_MOV_fuzzer-4566632823914496
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 8ee0e4abcb8af36cae4eb24d4d6229461c1e3333)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavformat')
| -rw-r--r-- | libavformat/mov.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavformat/mov.c b/libavformat/mov.c index e6785e884e..6418e07c66 100644 --- a/libavformat/mov.c +++ b/libavformat/mov.c @@ -6108,6 +6108,8 @@ static int mov_read_senc(MOVContext *c, AVIOContext *pb, MOVAtom atom) } if (pb->eof_reached) { av_log(c->fc, AV_LOG_ERROR, "Hit EOF while reading senc\n"); + if (ret >= 0) + av_encryption_info_free(encryption_index->encrypted_samples[i]); ret = AVERROR_INVALIDDATA; } |