Novell iPrint Client for Windows
This is a simple buffer overflow bug.
The fix for this security vulnerability is included in the released "iPrint Client for Windows XP/Vista/Win 7 5.78" patch, available at https://download.novell.com/Download?buildid=ot93emvqm1k~ or later.
ZDI-CAN-1345: Novell iPrint Client nipplib.dll GetDriverSettings realm Remote Code Execution Vulnerability. This vulnerability was found by gwslabs.com, working with TippingPoint's Zero Day Initiative. CVE-2011-4187.