Fixes: memleak Fixes: 68212/clusterfuzz-testcase-minimized-ffmpeg_dem_MOV_fuzzer-4963488540721152
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> --- libavformat/mov.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/libavformat/mov.c b/libavformat/mov.c index 97a24e6737e..5b8278f736e 100644 --- a/libavformat/mov.c +++ b/libavformat/mov.c @@ -8136,6 +8136,9 @@ static int mov_read_infe(MOVContext *c, AVIOContext *pb, MOVAtom atom, int idx) avio_rb24(pb); // flags. size -= 4; + if (c->heif_item[idx].name) + return AVERROR_INVALIDDATA; + if (version < 2) { avpriv_report_missing_feature(c->fc, "infe version < 2"); return 1; -- 2.43.2 _______________________________________________ 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".
