Microsoft Security Advisory 973882, Microsoft Security Bulletins MS09-034 and MS09-035 Released
973882 - Microsoft Security Advisory: Vulnerabilities in Microsoft Active Template Library (ATL) could allow remote code execution
972260 - MS09-034: Cumulative security update for Internet Explorer
and
969706 - MS09-035: Vulnerabilities in Visual Studio Active Template Libraries could allow remote code execution
For all of the details and guidance on these security updates see Microsoft Security Advisory 973882, Microsoft Security Bulletins MS09-034 and MS09-035 Released on the MSRC blog.
J.C. Hornbeck | Manageability Knowledge Engineer