Description of the security update for SharePoint Server 2007: September 12, 2017


This security update resolves vulnerabilities in Microsoft Office that could allow remote code execution if a user opens a specially crafted Office file. To learn more about these vulnerabilities, see Microsoft Common Vulnerabilities and Exposures CVE-2017-8631.

Note To apply this security update, you must have the release version of Service Pack 3 for Microsoft Office SharePoint Server 2007 installed on the computer.

How to get and install the update

Method 1: Microsoft Update Catalog

To get the stand-alone package for this update, go to the Microsoft Update Catalog website.

Method 2: Microsoft Download Center

You can get the stand-alone update package through the Microsoft Download Center. Follow the installation instructions on the download page to install the update.

More Information

Security update deployment information

For deployment information about this update, see security update deployment information: September 12, 2017.

Security update replacement information

This security update doesn't replace any previously released update.

File hash information

Package Name Package Hash SHA 1 Package Hash SHA 2
xlsrvapp2007-kb3191831-fullfile-x64-glb.exe 9337F30C0C563B3D9C606EF814B6C4DB1A36A7F6 CC2AB3EF0A6D0390D7E530A5ABEEFE638BBF44508970D3DE783CCC10DFBD90CA
xlsrvapp2007-kb3191831-fullfile-x86-glb.exe 5FA29344413F2168D584AC93920C24A7E5603188 5B682381EE972036A979D59DC1CB740153AEB138F1E645A41C45F1489186C637

File information

How to get help and support for this security update

Help for installing updates: Windows Update FAQ

Security solutions for IT professionals: Security Support and Troubleshooting

Help for protecting your Windows-based computer from viruses and malware: Microsoft Secure

Local support according to your country: International Support

Propose a feature or provide feedback on SharePoint: SharePoint User Voice portal