CVE-2015-5962 - Undefined Loadedgun

Description

Integer signedness error in the SharedBufferManagerParent::RecvAllocateGrallocBuffer function in the buffer-management implementation in the graphics layer in Mozilla Firefox OS before 2.2 might allow attackers to cause a denial of service (memory corruption) via a negative value of a size parameter.

Reference

https://bugzilla.mozilla.org/show_bug.cgi?id=1145389 http://www.mozilla.org/security/announce/2015/mfsa2015-77.html http://www.securityfocus.com/bid/76253