Microsoft .NET Framework 3.0 SP2 3.5 3.5.1 4 and 4.5; Silverlight 5 before 5.1.20513.0; win32k.sys in the kernel-mode drivers and GDI+ DirectWrite and Journal in Windows XP SP2 and SP3 Windows Server 2003 SP2 Windows Vista SP2 Windows Server 2008 SP2 and R2 SP1 Windows 7 SP1 Windows 8 Windows Server 2012 and Windows RT; GDI+ in Office 2003 SP3 2007 SP3 and 2010 SP1; GDI+ in Visual Studio .NET 2003 SP1; and GDI+ in Lync 2010 2010 Attendee 2013 and Basic 2013 allow remote attackers to execute arbitrary code via a crafted TrueType Font (TTF) file aka \TrueType Font Parsing Vulnerability.\