Description of the security update for Office 2013: June 13, 2017

Gäller för: Microsoft Office 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-2017-8511 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 Office 2013 installed on the computer.

Improvements and fixes


This security update contains improvements and fixes for the following nonsecurity issues:
  • Improve the translation of the Danish and Korean versions of Microsoft PowerPoint 2013.
  • Fixes the following issues:
    • Microsoft Office files that have VBE projects that are signed by a trusted provider aren't validated correctly at open even if you have selected the Disable all macros except digitally signed macros option. This issue occurs after you install the October 2016 update (15.0.4867.1003) for Office 2013 Click-to-Run versions.
    • The proxy authentication doesn't work for the HTTP Redirect method in Microsoft Outlook 2013. However, the proxy authentication still applies to other auto discover steps. Therefore, you may not able to create profiles for cloud mailboxes.
    • Email messages may not be displayed if the computer has low memory available. The email messages may be displayed when you resize the window.
    • Fix an issue with unnecessary line breaking of short (two or three characters) custom ribbon labels in Korean for Office 2016 users.

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 the previously released update KB3191885.

File hash information

Package Name Package Hash SHA 1 Package Hash SHA 2
mso2013-kb3203386-fullfile-x86-glb.exe 8A192C2338722E6ED2487822E48CFEE9CAA97DD8 E8515D9104AF1636DDC44234F59405EFA8261570ECEA4C006660AC2D8DECCCDF
mso2013-kb3203386-fullfile-x64-glb.exe 2EEFEB61D556FB0258426542A39459F875C23F41 5FD4B186084C9547BE2519D32492B0A8429DFE72ED3C1C5735BC91FC89F80B3C

File information

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