GetPrinterData() 0-day

We received reports of an early Christmas DoS 0-day exploit earlier today and found a PoC from Milw0rm. The problem lies with the GetPrinterData function in the Windows Spooler service. A denial of service attack will happen upon successful exploitation. We have submitted it already for processing of appropriate Trend solution for this. We will update you on this as soon as there are anything to report.