The media scanning functionality in the face recognition library in android.media.process in Samsung Galaxy S6 Edge before G925VVRU4B0G9 allows remote attackers to gain privileges or cause a denial of service (memory corruption) via a crafted BMP image file.
googleprojectzero.blogspot.com/2015/11/hack-galaxy-hunting-bugs-in-samsung.html
packetstormsecurity.com/files/134199/Samsung-Galaxy-S6-Android.media.process-Face-Recognition-Memory-Corruption.html
code.google.com/p/google-security-research/issues/detail?id=499&q=samsung
www.exploit-db.com/exploits/38611/