Foxit Reader Title Parsing Buffer Overflow Vulnerability

The following has been copied/pasted from http://secunia.com/advisories/41656

Description
A [highly critical] vulnerability has been discovered in Foxit Reader, which can be exploited by malicious people to compromise a user's system.

The vulnerability is caused due to a boundary error when attempting to set the window title text and can be exploited to cause a stack-based buffer overflow via a specially crafted PDF document containing an overly long title.

Successful exploitation may allow execution of arbitrary code.

The vulnerability is confirmed in versions 3.3.1.0518 and 4.1.1.805. Other versions may also be affected.

Solution
Update to version 4.2.0.0928, which also provides a security enhancement to the handling of PDF signatures.