Description of the security update for Office 2010: May 9, 2017

ID KB3191841
Type mskb
Reporter Microsoft
Modified 2017-05-09T07:00:00




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-2017-0254.

Note To apply this security update, you must have the release version of Service Pack 2 for Office 2010 installed on the computer.

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 Windows Update: FAQ.

Method 2: Microsoft Update Catalog

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

Method 3: 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: May 9, 2017.

Security update replacement information

This security update replaces previously released security update 3178687.

File hash information

Package name| Package hash SHA 1| Package hash SHA 2
kb24286772010-kb3191841-fullfile-x86-glb.exe| 9960BF02FABFDCB1D6B577EC83934DE45919EE3D| 85DC28E7CB486C0C48A804C7964B08B8EF2A464AC7B9C1AEC5177F85CB67D565
kb24286772010-kb3191841-fullfile-x64-glb.exe| 6A56E38CE7ADD9FD40F25670509A54F8B2156DB8| 78FD15D04D969D1E75E10BE976C72A9EAAA0456E5EE63246FCFEE616A163D825

File information

The English version of this security update has the file attributes (or later file attributes) that are listed in the following table.For all supported x86-based versions of Office 2010| File identifier| File name| File version| File size| Date| Time
wwlibcxm.dll| wwlibcxm.dll| 14.0.7181.5000| 19,046,584| 11-Apr-2017| 02:07
For all supported x64-based versions of Office 2010File identifier| File name| File version| File size| Date| Time
wwlibcxm.dll| wwlibcxm.dll| 14.0.7181.5000| 24,535,736| 11-Apr-2017| 02:12

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 SupportPropose a feature or provide feedback on Office Core: Office User Voice portal