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Description of the security update for Word 2010: July 14, 2020

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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 the following Microsoft Docs articles:

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?).

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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.

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More information

Security update deployment information

For deployment information about this update, see security update deployment information: July 14, 2020.

Security update replacement information

This security update replaces previously released security update 4484380.

File hash information

File name SHA1 hash SHA256 hash
word2010-kb4484458-fullfile-x86-glb.exe 4E491662229FD462D1379ADC534359F5D68C2743 ED0067137035690F1060D3A65EBEEFD211543EC35B075DE65513D6ECCB0FC27C
word2010-kb4484458-fullfile-x64-glb.exe 9A66179B2AF49EEBDD6FA70062C56C28B78E745D 2527D7B2BF787BE3A994755312B79AC6E5920598D94FCD76417B32E362105F92


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.

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 11-Sep-2018 07:03
winword.exe winword.exe 14.0.7254.5000 1,432,176 23-Jun-2020 11:41
wordicon.exe wordicon.exe 14.0.7120.5000 1,859,240 11-Sep-2018 05:21
wrd12cnv.dll wordcnv.dll 14.0.7254.5000 5,485,680 23-Jun-2020 11:38
wwlib.dll wwlib.dll 14.0.7254.5000 19,051,120 23-Jun-2020 11:41
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 11-Sep-2018 07:03
winword.exe winword.exe 14.0.7254.5000 1,433,200 23-Jun-2020 11:41
wordicon.exe wordicon.exe 14.0.7120.5000 1,859,240 11-Sep-2018 05:21
wrd12cnv.dll wordcnv.dll 14.0.7254.5000 6,842,992 23-Jun-2020 11:39
wwlib.dll wwlib.dll 14.0.7254.5000 24,542,832 23-Jun-2020 11:42

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Information about protection and security

Protect yourself online: Windows Security support

Learn how we guard against cyber threats: Microsoft Security

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Keywords: kbBug, kbfix, kbsurveynew, kbSecReview, KbSECBulletin, KbSECVulnerability, ATdownload, kbMustLoc, kbLangAll, kbSecurity, kbExpertiseInter

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Article Info
Article ID : 4484458
Revision : 5
Created on : 7/13/2020
Published on : 7/14/2020
Exists online : False
Views : 216