The TabStrip ActiveX control in the Common Controls in MSCOMCTL.OCX in Microsoft Office allows remote attackers to execute arbitrary code via a crafted (1) document or (2) web page that triggers system-state corruption.

The (1) ListView, (2) ListView2, (3) TreeView, and (4) TreeView2 ActiveX controls in MSCOMCTL.OCX in the Common Controls in Microsoft Office 2003 SP3, 2007 SP2 and SP3, and 2010 Gold and SP1; Office 2003 Web Components SP3; SQL Server 2000 SP4, 2005 SP4, and 2008 SP2, SP3, and R2; BizTalk Server 2002 SP1; Commerce Server 2002 SP4, 2007 SP2, and 2009 Gold and R2; Visual FoxPro 8.0 SP1 and 9.0 SP2; and Visual Basic 6.0 Runtime allow remote attackers to execute arbitrary code via a crafted (a) web site, (b) Office document, or (c) .rtf file that triggers "system state" corruption, as exploited in the wild in April 2012, aka "MSCOMCTL.OCX RCE Vulnerability."

The XML Editor in Microsoft InfoPath 2007 SP2 and 2010; SQL Server 2005 SP3 and SP4 and 2008 SP1, SP2, and R2; SQL Server Management Studio Express (SSMSE) 2005; and Visual Studio 2005 SP1, 2008 SP1, and 2010 does not properly handle external entities, which allows remote attackers to read arbitrary files via a crafted .disco (Web Service Discovery) file, aka "XML External Entities Resolution Vulnerability."