MS16-015: Description of the security update for Office Web Apps Server 2013: February 9, 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 MS16-015.

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 3134226.

Improvements and fixes

This security update contains improvements and fixes for the following nonsecurity issue:

  • You can copy or save images of an IRM-protected document in an Office Web App in Safari unexpectedly.

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 3134226.

Security update replacement information

This security update replaces previously released security update KB3101367.

File hash information

Package Name

Package Hash SHA 1

Package Hash SHA 2

wacserver2013-kb3114338-fullfile-x64-glb.exe

56C055B0BAC21A8CDD873E90C4FB20DDF2CDC534

803EDD5CFF9CAD3591559E4F7EBCCE6B58FBDBF6ADABCA5EE2B99F17E4AAB8F5

File information

For a list of the files that are provided in this cumulative update 3114338, download file information for update KB3114338.

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


The third-party products that this article discusses are manufactured by companies that are independent of Microsoft. Microsoft makes no warranty, implied or otherwise, about the performance or reliability of these products.

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