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-2018-8161.

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

Be aware that the update in the Microsoft Download Center applies to the Microsoft Installer (.msi)-based edition of Office 2010. It doesn't apply to the Office 2010 Click-to-Run editions, such as Microsoft Office 365 Home (seen Determining your Office version).

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 8, 2018.

Security update replacement information

This security update replaces previously released security update KB 4018359.

File hash information

Package name

Package hash SHA 1

Package hash SHA 2

word2010-kb4022141-fullfile-x64-glb.exe

22A093298DF864D26E0AE2315459896AFF54CCF5

F932CE47987DE1E27981E60D35C6476C174F73C2A31DD639BBA2F493C9F4F951

word2010-kb4022141-fullfile-x86-glb.exe

8D89F9160E4797E6D706F6DDA41D6CAC017FCBE6

5EE2807EF11231D69B50730E7EE4F4BF29F1BF748645657D12A0344A009BC082


File information

The English version of this security update has the file attributes (or later file attributes) that are listed in the following tables. The dates and times for these files are listed in Coordinated Universal Time (UTC). The dates and times for these files on your local computer are displayed in your local time together with your current daylight saving time (DST) bias. Additionally, the dates and times may change when you perform certain operations on the files.

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

14.0.7208.5000

1,432,232

18-Apr-2018

01:30

wordicon.exe

wordicon.exe

14.0.7120.5000

1,859,240

05-Mar-2014

06:06

wrd12cnv.dll

wordcnv.dll

14.0.7208.5000

5,484,200

18-Apr-2018

01:29

wwlib.dll

wwlib.dll

14.0.7208.5000

19,398,312

18-Apr-2018

01:30



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

14.0.7208.5000

1,433,256

18-Apr-2018

01:30

wordicon.exe

wordicon.exe

14.0.7120.5000

1,859,240

05-Mar-2014

06:06

wrd12cnv.dll

wordcnv.dll

14.0.7208.5000

6,840,488

18-Apr-2018

01:29

wwlib.dll

wwlib.dll

14.0.7208.5000

24,535,720

18-Apr-2018

01:30

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

Need more help?

Expand your skills
Explore Training
Get new features first
Join Microsoft Insiders

Was this information helpful?

What affected your experience?

Any additional feedback? (Optional)

Thank you for your feedback!

×