MS13-091: Vulnerabilities in Microsoft Office could allow remote code execution: November 12, 2013

Support for Office 2003 has ended

Microsoft ended support for Office 2003 on April 8, 2014. This change has affected your software updates and security options. Learn what this means for you and how to stay protected.

Microsoft has released security bulletin MS13-091. To view the complete security bulletin, go to one of the following Microsoft websites:

How to obtain help and support for this security update

Help installing updates: Support for Microsoft Update

Security solutions for IT professionals: TechNet Security Troubleshooting and Support

Help protect your Windows-based from viruses and malware: Virus Solution and Security Center

Local support according to your country: International Support

Known issues and additional information about this security update

The following articles contain additional information about this security update as it relates to individual product versions. The articles may contain known issue information. If this is the case, the known issue is listed under each article link.
  • 2553284 MS13-091: Description of the security update for Microsoft Office 2010 (file format converters): November 12, 2013
  • 2760415 MS13-091: Description of the security update for Microsoft Office 2007 File Formats: November 12, 2013
  • 2760494 MS13-091: Description of the security update for Office 2003 text converters: November 12, 2013
  • 2760781 MS13-091: Description of the security update for Microsoft Office 2010 (proofing tools): November 12, 2013
  • 2768005 MS13-091: Description of the security update for Microsoft Office 2013 (file formats): November 12, 2013

File hash information

File nameSHA1 hashSHA256 hash
update security_patch security_update security bug flaw vulnerability malicious attacker exploit registry unauthenticated buffer overrun overflow specially-formed scope specially-crafted denial of service dos

Article ID: 2885093 - Last Review: 11/13/2013 04:20:00 - Revision: 2.0

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