CVE-2016-2429
libFLAC/stream_decoder.c in mediaserver in Android 4.x before 4.4.4, 5.0.x before 5.0.2, 5.1.x before 5.1.1, and 6.x before 2016-05-01 does not prevent free operations on uninitialized memory, which allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via a crafted media file, aka internal bug 27211885.
Date published : 2016-05-09
http://source.android.com/security/bulletin/2016-05-01.html
https://android.googlesource.com/platform/external/flac/+/b499389da21d89d32deff500376c5ee4f8f0b04c