Description of the security update for Excel Services on SharePoint Server 2013: June 13, 2017

Applies to: Microsoft SharePoint Server 2013 Service Pack 1

Summary


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-2017-8509, Microsoft Common Vulnerabilities and Exposures CVE-2017-8511, and Microsoft Common Vulnerabilities and Exposures CVE-2017-8512.

Note To apply this security update, you must have the release version of Service Pack 1 for Microsoft SharePoint Server 2013 installed on the computer.

How to get and install the update


Method 1: Microsoft Update

Method 2: Microsoft Update Catalog

Method 3: Microsoft Download Center

More Information


Security update deployment information

For deployment information about this update, see security update deployment information: June 13, 2017.

Security update replacement information

This security update replaces previously released security update KB3191887.

File hash information

Package Name Package Hash SHA 1 Package Hash SHA 2
xlsrvloc2013-kb3203390-fullfile-x64-glb.exe 6C2D952DC8428CEA3D6C1CDA3AC11240ACAEA1C5 183CDEF39006D66D9B3E723AA6894F374A1B9DA529646925263858FBA02E4083

File information

For a list of the files that are provided in this update KB3203390, download the file information for update KB3203390

How to get help and support for this security update


Help for installing updates: Windows Update FAQ

Security solutions for IT professionals:
TechNet 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 Office Core: Office User Voice portal