Severity: : High
  CVE Kennungen: : CVE-2011-3403
  Advisory Date: 14 de декабря de 2011

  DESCRIPTION

This security update resolves a privately reported vulnerability in Microsoft Office. The vulnerability could allow remote code execution if a user opens a specially crafted Excel file. An attacker who successfully exploited this vulnerability could gain the same user rights as the logged-on user. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights. Installing and configuring Office File Validation (OFV) to prevent the opening of suspicious files blocks the attack vectors for exploiting the vulnerabilities described in CVE-2011-3403.

  SOLUTION

  AFFECTED SOFTWARE AND VERSION:

  • Microsoft Office 2003 Service Pack 3
  • Microsoft Office 2004 for Mac (KB2644358)