Summary

This security update resolves a remote code execution vulnerability that exists in Microsoft Excel software if the software does not correctly handle objects in memory. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2020-0901.

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

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: May 12, 2020.

Security update replacement information

This security update replaces previously released security update 4484285.

File hash information

File name

SHA1 hash

SHA256 hash

excel2010-kb4484384-fullfile-x86-glb.exe

5743B08A59BD7823E352083B6CDE0C14CC94D8D3

E997297A2606E9892495B350FB8C783481673A722A921CFFFB5B87006805A4FE

excel2010-kb4484384-fullfile-x64-glb.exe

7BFD6D471EDA2FB9662AB2038D44F4C905559F32

062E09569BC8E50F0B096EC12F14AD46A06EE5598EF0D1766D4D96DC0C046E23


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

excel.exe

excel.exe

14.0.7249.5000

20,419,176

18-Apr-2020

01:11

excel.man

excel.exe.manifest

1,194

07-Sep-2018

04:40

xl12cnv.exe

excelcnv.exe

14.0.7249.5000

17,856,624

15-Apr-2020

01:55

xlcall32.dll

xlcall32.dll

14.0.7162.5000

10,432

11-Sep-2018

07:12

xlicons.exe

xlicons.exe

14.0.7120.5000

1,480,360

11-Sep-2018

05:21

File identifier

File name

File version

File size

Date

Time

excel.exe

excel.exe

14.0.7249.5000

27,676,264

18-Apr-2020

01:13

excel.man

excel.exe.manifest

1,196

07-Sep-2018

04:39

xl12cnv.exe

excelcnv.exe

14.0.7249.5000

25,071,424

15-Apr-2020

02:00

xlcall32.dll

xlcall32.dll

14.0.7162.5000

10,944

11-Sep-2018

07:12

xlicons.exe

xlicons.exe

14.0.7120.5000

1,480,360

11-Sep-2018

05:21

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