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 MS16-099.

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

For a complete list of affected versions of Microsoft Office software, see Microsoft Knowledge Base article KB3177451.

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 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 Microsoft Knowledge Base article KB3177451.

Security update replacement information

This security update replaces previously released security update KB3115317.

File hash information

Package Name

Package Hash SHA 1

Package Hash SHA 2

word2010-kb3115471-fullfile-x86-glb.exe

24810846BBE44D74A275DED4BD2D617A99442D3A

D0E108AA85B287B14BA0C29C51D022D721DA44B091898BB7A9BD6E87EFC12F2F

word2010-kb3115471-fullfile-x64-glb.exe

442CF581437C98FC44385B595247CEC41C209F6C

7E711C6AF6999A2499FF61977C350673FBED87A537041C105935ECDA86D8E951

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 Word 2010

File identifier

File name

File version

File size

Date

Time

msword.olb

msword.olb

14.0.7162.5000

902,304

14-Oct-2015

04:59

winword.exe

winword.exe

14.0.7172.5000

1,432,256

13-Jul-2016

09:33

wordicon.exe

wordicon.exe

14.0.7120.5000

1,859,240

05-Mar-2014

06:06

wrd12cnv.dll

wordcnv.dll

14.0.7172.5000

5,483,200

13-Jul-2016

09:32

wwlib.dll

wwlib.dll

14.0.7172.5000

19,044,032

13-Jul-2016

09:33

For all supported x64-based versions of Word 2010

File identifier

File name

File version

File size

Date

Time

msword.olb

msword.olb

14.0.7162.5000

902,304

14-Oct-2015

05:03

winword.exe

winword.exe

14.0.7172.5000

1,433,280

13-Jul-2016

09:39

wordicon.exe

wordicon.exe

14.0.7120.5000

1,859,240

05-Mar-2014

06:06

wrd12cnv.dll

wordcnv.dll

14.0.7172.5000

6,839,488

13-Jul-2016

09:32

wwlib.dll

wwlib.dll

14.0.7172.5000

24,532,672

13-Jul-2016

09:39


Help for installing updates:
Support for Microsoft Update

Security solutions for IT professionals:
TechNet Security Troubleshooting and Support

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