MS16-121: Description of the security update for Word 2010: October 11, 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 MS16-121.

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 KB3194063.

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 3194063.

Security update replacement information

This security update replaces previously released security update KB3115471.

File hash information

Package name

Package hash SHA 1

Package hash SHA 2

word2010-kb3118312-fullfile-x64-glb.exe

52E8B09E42D874B4F37568A89720B4AAEEFA0FB3

1A7E703D3F71BC78F9A5F641153400A89D82BD77BA5A74E5A283A0262AAC696C

word2010-kb3118312-fullfile-x86-glb.exe

BF5E3A67E988DAD9AD16D1F6F8438871D9D30304

903F570688BD5F0A5010386F4FBAF045F427F53F2284CD30C13F8C85FCBF9134

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

14.0.7174.5001

1,432,248

28-Sep-2016

01:15

wordicon.exe

wordicon.exe

14.0.7120.5000

1,859,240

05-Mar-2014

06:06

wrd12cnv.dll

wordcnv.dll

14.0.7174.5001

5,483,200

28-Sep-2016

01:16

wwlib.dll

wwlib.dll

14.0.7174.5001

19,170,488

28-Sep-2016

01:15

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

14.0.7174.5001

1,433,272

28-Sep-2016

01:15

wordicon.exe

wordicon.exe

14.0.7120.5000

1,859,240

05-Mar-2014

06:06

wrd12cnv.dll

wordcnv.dll

14.0.7174.5001

6,839,488

28-Sep-2016

01:17

wwlib.dll

wwlib.dll

14.0.7174.5001

24,532,672

28-Sep-2016

01:15


Help for installing updates:
Support for Microsoft Update

Security solutions for IT professionals:
TechNet Security Troubleshooting and Support

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Virus Solution and Security Center

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