CVE-2016-2499
AudioSource.cpp in libstagefright 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 does not initialize certain data, which allows attackers to obtain sensitive information via a crafted application, aka internal bug 27855172.
Date published : 2016-06-12
http://source.android.com/security/bulletin/2016-06-01.html
https://android.googlesource.com/platform/frameworks/av/+/dd3546765710ce8dd49eb23901d90345dec8282f