Description of the security update for Excel 2010: February 11, 2020

Summary

This security update resolves a remote code execution vulnerability that exists in Microsoft Excel software if the software does not handle objects in memory correctly. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2020-0759.

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 4484267 for the 32-bit version of Excel 2010
• Download security update 4484267 for the 64-bit version of Excel 2010

More information

Security update deployment information

For deployment information about this update, see security update deployment information: February 11, 2020.

Security update replacement information

This security update replaces previously released security update 4484243.

File hash information

File name	SHA1 hash	SHA256 hash
excel2010-kb4484267-fullfile-x86-glb.exe	80834B6EBDB2CD448D0DD9247F48F9F7DE81530B	DF37067389EDF424313CD9580FC50DC14622D935DCAFF55F0A320BCB62A6EFFE
excel2010-kb4484267-fullfile-x64-glb.exe	64D80FBC0E603862C9DA4F39FFE70AE66F773355	EA3B574C220828D396F082570E1ED8073F32797E7A4358AC28E185589CBA9719

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 Excel 2010

File identifier	File name	File version	File size	Date	Time
excel.exe	excel.exe	14.0.7245.5000	20,418,664	18-Jan-2020	07:55
excel.man	excel.exe.manifest		1,194	06-Nov-2009	12:00
xl12cnv.exe	excelcnv.exe	14.0.7245.5000	17,855,592	17-Jan-2020	05:12
xlcall32.dll	xlcall32.dll	14.0.7162.5000	10,432	13-Oct-2015	07:52
xlicons.exe	xlicons.exe	14.0.7120.5000	1,480,360	05-Mar-2014	07:06

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For all supported x64-based versions of Excel 2010

File identifier	File name	File version	File size	Date	Time
excel.exe	excel.exe	14.0.7245.5000	27,675,752	18-Jan-2020	07:56
excel.man	excel.exe.manifest		1,196	06-Nov-2009	12:23
xl12cnv.exe	excelcnv.exe	14.0.7245.5000	25,070,192	17-Jan-2020	05:11
xlcall32.dll	xlcall32.dll	14.0.7162.5000	10,944	13-Oct-2015	08:00
xlicons.exe	xlicons.exe	14.0.7120.5000	1,480,360	05-Mar-2014	07:06

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