Stack-based buffer overflow in the JPEG thumbprint component in the EXIF parser on Motorola cell phones with RAZR firmware allows user-assisted remote attackers to execute arbitrary code via an MMS transmission of a malformed JPEG image, which triggers memory corruption.
https://exchange.xforce.ibmcloud.com/vulnerabilities/42656
http://www.zerodayinitiative.com/advisories/ZDI-08-033/
http://www.vupen.com/english/advisories/2008/1671/references
http://www.securitytracker.com/id?1020117
http://www.securityfocus.com/archive/1/492668/100/0/threaded