A remote denial of service vulnerability in libvpx 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 2016-11-01 could enable an attacker to use a specially crafted file to cause a device hang or reboot. This issue is rated as High due to the possibility of remote denial of service. Android ID: A-30593765.
https://source.android.com/security/bulletin/2016-11-01.html
https://android.googlesource.com/platform/external/libvpx/+/063be1485e0099bc81ace3a08b0ec9186dcad693