media/ExifInterface.java 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 2016-09-01 does not properly interact with the use of static variables in libjhead_jni which allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted media file aka internal bug 29270469.