A bad cast when processing layout with input elements can result in a potentially exploitable crash.
Name: the Mozilla project
Upstream: Abhishek Arya
This issue has been addressed in the following products:
Red Hat Enterprise Linux 7
Red Hat Enterprise Linux 6
Red Hat Enterprise Linux 5
Via RHSA-2016:1912 https://rhn.redhat.com/errata/RHSA-2016-1912.html