Description of the security update for Office 2010: November 10, 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-2020-17062.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.

• Download security update 4484534 for the 32-bit version of Office 2010
• Download security update 4484534 for the 64-bit version of Office 2010

More information

Security update deployment information

For deployment information about this update, see security update deployment information: November 10, 2020.

Security update replacement information

This security update replaces previously released security update 4484379.

File hash information

File name	SHA1 hash	SHA256 hash
ace2010-kb4484534-fullfile-x86-glb.exe	6F14AD1D530DBC19A2EB3EA9A318CB8129ED1E65	5A7D570D13A258D638E81C20E3FCF687427954A65B7ED806296CCCAFF771977F
ace2010-kb4484534-fullfile-x64-glb.exe	5C98AE9CA21D1D7169CFA55E2A12BD1BD92965D2	025D432802FDBD78AD44F9005136B4F6392392C6CA0A15297139A864E2313FED

File informationThe 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.

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For all supported x86-based versions of Office 2010

File identifier	File name	File version	File size	Date	Time
acacedao.dll	acedao.dll	14.0.7248.5000	554,208	14-Apr-2020	12:03
acecore.dll	acecore.dll	14.0.7262.5000	2,203,328	15-Oct-2020	12:47
acedao.dll	acedao.dll	14.0.7248.5000	554,208	14-Apr-2020	12:03
aceerr.dll	aceerr.dll	14.0.7248.5000	46,296	14-Apr-2020	12:03
acees.dll	acees.dll	14.0.7248.5000	660,704	14-Apr-2020	12:03
aceexch.dll	aceexch.dll	14.0.7248.5000	344,800	14-Apr-2020	12:03
aceexcl.dll	aceexcl.dll	14.0.7256.5000	657,136	13-Aug-2020	05:29
aceodbc.dll	aceodbc.dll	14.0.7248.5000	288,984	14-Apr-2020	12:03
aceoddbs.dll	aceoddbs.dll	14.0.7005.1000	15,536	11-Sep-2018	02:00
aceodexl.dll	aceodexl.dll	14.0.7005.1000	15,536	11-Sep-2018	02:00
aceodtxt.dll	aceodtxt.dll	14.0.7005.1000	15,528	11-Sep-2018	02:00
aceoledb.dll	aceoledb.dll	14.0.7248.5000	387,288	14-Apr-2020	12:03
acer3x.dll	acer3x.dll	14.0.7248.5000	339,912	14-Apr-2020	12:03
acerclr.dll	acerclr.dll	14.0.7248.5000	55,224	14-Apr-2020	12:03
acerep.dll	acerep.dll	14.0.7248.5000	537,824	14-Apr-2020	12:03
acetxt.dll	acetxt.dll	14.0.7248.5000	231,136	14-Apr-2020	12:03
acexbe.dll	acexbe.dll	14.0.7248.5000	372,960	14-Apr-2020	12:03
expsrv.dll	expsrv.dll	6.1.1643	454,800	11-Sep-2018	02:13
vbajet32.dll	vbajet32.dll	6.1.1643	50,328	11-Sep-2018	02:13

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For all supported x64-based versions of Office 2010

File identifier	File name	File version	File size	Date	Time
acacedao.dll	acedao.dll	14.0.7248.5000	743,648	14-Apr-2020	12:02
acecore.dll	acecore.dll	14.0.7262.5000	2,647,232	15-Oct-2020	12:46
acedao.dll	acedao.dll	14.0.7248.5000	743,648	14-Apr-2020	12:02
aceerr.dll	aceerr.dll	14.0.7248.5000	50,904	14-Apr-2020	12:02
acees.dll	acees.dll	14.0.7248.5000	947,936	14-Apr-2020	12:02
aceexch.dll	aceexch.dll	14.0.7248.5000	452,312	14-Apr-2020	12:02
aceexcl.dll	aceexcl.dll	14.0.7256.5000	912,096	13-Aug-2020	05:29
aceodbc.dll	aceodbc.dll	14.0.7248.5000	353,504	14-Apr-2020	12:02
aceoddbs.dll	aceoddbs.dll	14.0.7005.1000	16,536	11-Sep-2018	02:00
aceodexl.dll	aceodexl.dll	14.0.7005.1000	16,536	11-Sep-2018	02:00
aceodtxt.dll	aceodtxt.dll	14.0.7005.1000	16,536	11-Sep-2018	02:00
aceoledb.dll	aceoledb.dll	14.0.7248.5000	531,672	14-Apr-2020	12:02
acer3x.dll	acer3x.dll	14.0.7248.5000	462,560	14-Apr-2020	12:02
acerclr.dll	acerclr.dll	14.0.7248.5000	65,760	14-Apr-2020	12:02
acerep.dll	acerep.dll	14.0.7248.5000	701,664	14-Apr-2020	12:02
acetxt.dll	acetxt.dll	14.0.7248.5000	307,936	14-Apr-2020	12:02
acexbe.dll	acexbe.dll	14.0.7248.5000	512,728	14-Apr-2020	12:02
expsrv.dll	expsrv.dll	6.1.1643	520,336	11-Sep-2018	02:13
vbajet32.dll	vbajet32.dll	6.1.1643	50,840	11-Sep-2018	02:13

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