The Adobe Reader Mobile application before 11.2 for Android does not properly restrict use of JavaScript, which allows remote attackers to execute arbitrary code via a crafted PDF document, a related issue to CVE-2012-6636.
http://www.securityfocus.com/bid/66798
http://www.securityfocus.com/archive/1/531831/100/0/threaded
http://www.exploit-db.com/exploits/33791
http://www.exploit-db.com/exploits/32884
http://helpx.adobe.com/security/products/reader-mobile/apsb14-12.html