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Description of the security update for Office 2016: August 11, 2020

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Summary

This security update resolves a remote code execution vulnerability that exists in Microsoft Access software if the software does not correctly handle objects in memory. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2020-1563.

Note To apply this security update, you must have the release version of Office 2016 installed on the computer.

Be aware that the update in the Microsoft Download Center applies to the Microsoft Installer (.msi)-based edition of Office 2016. It doesn't apply to the Office 2016 Click-to-Run editions, such as Microsoft Office 365 Home (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: August 11, 2020.

Security update replacement information

This security update replaces previously released security update 4484287.

File hash information

File name SHA1 hash SHA256 hash
ace2016-kb4484431-fullfile-x86-glb.exe 475956EF49E4DEB21754FD01BAF821800E9AF5BF 5F06D80BA2C6F62E45BE7737FF246C8D4D822E08C8331BFAD0682F5317C19C4E
ace2016-kb4484431-fullfile-x64-glb.exe 3915C0F675C9B62CD7F866C1D70833907265B32C B883115327AA05EC90D0D70F62185F0627C7234CBAD295B667F09C5EF109AA80


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 Office 2016
File identifier File name File version File size Date Time
acecore.dll acecore.dll 16.0.4999.1000 1700632 14-Jul-20 03:43
acacedao.dll acedao.dll 16.0.4684.1000 446824 14-Jul-20 03:43
acedao.dll acedao.dll 16.0.4684.1000 446824 14-Jul-20 03:43
acees.dll acees.dll 16.0.4852.1000 674536 14-Jul-20 03:43
aceexcl.dll aceexcl.dll 16.0.5044.1000 414120 15-Jul-20 09:35
aceodbc.dll aceodbc.dll 16.0.4999.1000 299976 14-Jul-20 03:43
aceoddbs.dll aceoddbs.dll 16.0.4684.1000 26472 14-Jul-20 03:43
aceoledb.dll aceoledb.dll 16.0.5011.1000 339880 14-Jul-20 03:43
acetxt.dll acetxt.dll 16.0.4996.1000 175000 14-Jul-20 03:43
acexbe.dll acexbe.dll 16.0.4831.1000 265920 14-Jul-20 03:43
expsrv.dll expsrv.dll 7.1.1096 333184 14-Jul-20 07:08
vbajet32.dll vbajet32.dll 7.1.1096 17792 14-Jul-20 07:08
For all supported x64-based versions of Office 2016
File identifier File name File version File size Date Time
acecore.dll acecore.dll 16.0.4999.1000 2292504 14-Jul-20 03:52
acacedao.dll acedao.dll 16.0.4492.1000 604536 14-Jul-20 03:52
acedao.dll acedao.dll 16.0.4492.1000 604536 14-Jul-20 03:52
acees.dll acees.dll 16.0.4924.1000 906168 14-Jul-20 03:52
aceexch.dll aceexch.dll 16.0.4759.1000 259480 14-Jul-20 03:52
aceexcl.dll aceexcl.dll 16.0.5044.1000 545688 15-Jul-20 09:39
aceodbc.dll aceodbc.dll 16.0.4999.1000 352624 14-Jul-20 03:52
aceoddbs.dll aceoddbs.dll 16.0.4513.1000 28536 14-Jul-20 03:52
aceoledb.dll aceoledb.dll 16.0.5011.1000 440248 14-Jul-20 03:52
acetxt.dll acetxt.dll 16.0.4996.1000 213912 14-Jul-20 03:52
acexbe.dll acexbe.dll 16.0.4831.1000 326544 14-Jul-20 03:52
expsrv.dll expsrv.dll 7.1.1096 503888 14-Jul-20 07:08
vbajet32.dll vbajet32.dll 7.1.1096 21096 14-Jul-20 07:08

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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, kbExpertiseInter, kbSecReview, KbSECBulletin, KbSECVulnerability, ATdownload, kbMustLoc, kbLangAll, kbSecurity, kbsurveynew

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Article Info
Article ID : 4484431
Revision : 5
Created on : 8/9/2020
Published on : 8/11/2020
Exists online : False
Views : 213