MS13-044：Microsoft Visio の脆弱性により、情報漏えいが起こる (2834692)

This security update resolves a vulnerability in Microsoft Office. The vulnerability could allow information disclosure if a user opens a maliciously-crafted Visio file. Note that this vulnerability would not allow an attacker to execute code or to elevate their user rights directly, but it could be used to produce information that could be used to try to further compromise an affected system.