MS16-088: Description of the security update for Office Web Apps Server 2013: July 12, 2016

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 Security Bulletin MS16-088.

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

For a complete list of affected versions of Microsoft Office software, see Microsoft Knowledge Base article KB3170008.

Improvements and fixes
This security update contains improvements and fixes for the following nonsecurity issues:
  • Custom fonts can't be applied for PowerPoint Web App and Excel Web App.
How to get and install the update

Method 1: Microsoft Update

This update is available from Microsoft Update. When you turn on automatic updating, this update will be downloaded and installed automatically. For more information about how to get security updates automatically, see the "Turn on automatic updating in Control Panel" section of this Safety & Security Center article.

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 Microsoft Knowledge Base article KB3170008.

Security update replacement information

This security update replaces previously released security update KB3115170.

File hash information

Package NamePackage Hash SHA 1Package Hash SHA 2
wacserver2013-kb3115289-fullfile-x64-glb.exeB558A2088047D7FCA2C2B0390617276245309758DACDCF8776C64BD68E106A1177B05A84E3AA9ED1211D2E8F750B1F9A4A5F7DFC

File information

For a list of the files that are provided in this cumulative security update KB3115289, download the file information for update KB3115289.

How to get help and support for this security update

Help for installing updates: Support for Microsoft Update

Security solutions for IT professionals: TechNet Security Troubleshooting and Support

Help for protecting your Windows-based computer from viruses and malware: Virus Solution and Security Center

Local support according to your country: International Support
Properties

Article ID: 3115289 - Last Review: 07/12/2016 19:38:00 - Revision: 1.1

Microsoft Office Web Apps Server 2013 Service Pack 1

  • kbbug kbfix kbsurveynew kbexpertiseinter kbsecbulletin kbsecvulnerability atdownload kbsecurity KB3115289
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