CVE-2016-2464
libvpx in libwebm 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 2016-06-01 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted mkv file, aka internal bug 23167726.
Date published : 2016-06-12
http://source.android.com/security/bulletin/2016-06-01.html
https://android.googlesource.com/platform/external/libvpx/+/65c49d5b382de4085ee5668732bcb0f6ecaf7148