Severity Rating: Important
Revision Note: V1.1 (May 9, 2012): Corrected mitigating factors for CVE-2012-0174 and CVE-2012-0179 in the Vulnerability Information section.
Summary: This security update resolves one publicly disclosed and one privately reported vulnerability in Microsoft Windows. The more severe of these vulnerabilities could allow elevation of privilege if an attacker logs on to a system and runs a specially crafted application.