This indicates an attack attempt to exploit an Integer Overflow vulnerability in Android.
The vulnerability is due to a numeric error in the application when handling malicious requests. A remote attacker may be able exploit this to execute arbitrarily code against affected machines via a crafted file.
All version of Android OS prior to Lollipop 5.1.1
System Compromise: Remote attackers can gain control of vulnerable systems.
Currently we are unaware of any vendor supplied patch for this issue