MS11-007:OpenType Compact Font Format (CFF) ドライバーの脆弱性により、リモートでコードが実行される (2485376)

This security update addresses a vulnerability in the Windows OpenType Compact Font Format (CFF) driver, which could allow remote code execution if a user views content rendered in a specially crafted CFF font. To exploit the system, an attacker typically convinces users to visit a website by clicking a link on an email or an instant message. More specifically, this update addresses the vulnerability by correcting the manner in which the Windows OpenType Compact Font Format (CFF) driver validates the parameter values of specially crafted OpenType fonts.

Note for affected software: *Server Core installation affected. This update applies, with the same severity rating, to supported editions of Windows Server 2008 or Windows Server 2008 R2 as indicated, whether or not installed using the Server Core installation option.