Description of the security update for Word 2010: August 11, 2020

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-2020-1503 and Microsoft Common Vulnerabilities and Exposures CVE-2020-1583.

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 2010 Home and Student (see What version of Office am I using?).

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 standalone package for this update, go to the Microsoft Update Catalog website.

Method 3: Microsoft Download Center

You can get the standalone 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: August 11, 2020.

Security update replacement information

This security update replaces previously released security update 4484458.

File hash information

File name

SHA1 hash

SHA256 hash

word2010-kb4484494-fullfile-x86-glb.exe

9871935CD8D695593A7F230706C086E1F64C0D51

0CADC0DF42BAC04AB19177B7CDA8555E98400D0C2034B6C8AFB0F66680D19509

word2010-kb4484494-fullfile-x64-glb.exe

41C4D6F0864D5E6DF445770CFE2F7C323304EE13

0C5A40CF8FFF6ACF79373F7274131CC683A6D34A030722280DC1957AF56DADD1


File information

The English (United States) version of this software update installs files that have the attributes that are listed in the following table. 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.

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

14.0.7256.5000

1,432,184

18-Jul-2020

08:38

wordicon.exe

wordicon.exe

14.0.7120.5000

1,859,240

05-Mar-2014

06:06

wrd12cnv.dll

wordcnv.dll

14.0.7256.5000

5,486,184

18-Jul-2020

08:35

wwlib.dll

wwlib.dll

14.0.7256.5000

19,051,640

18-Jul-2020

08:39

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

14.0.7256.5000

1,433,192

18-Jul-2020

08:43

wordicon.exe

wordicon.exe

14.0.7120.5000

1,859,240

05-Mar-2014

06:06

wrd12cnv.dll

wordcnv.dll

14.0.7256.5000

6,843,496

18-Jul-2020

08:35

wwlib.dll

wwlib.dll

14.0.7256.5000

24,543,848

18-Jul-2020

08:43

Information about protection and security

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