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-2017-11882.

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 365 Home (see Determining your Office version).

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 stand-alone package for this update, go to the Microsoft Update Catalog website.

Method 3: Microsoft Download Center

You can get the stand-alone 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: November 14, 2017.

Security update replacement information

This security update doesn't replace any previously released update.

File hash information

Package Name

Package Hash SHA 1

Package Hash SHA 2

eqnedt322010-kb2553204-fullfile-x64-en-us.exe

F0856A37C414C8E5953BCF3C0D299C72053CD0CB

D1443883888C39BA42FCECAC4EC8FA1A5EF819BC176A209DFEDB3C4967DEBA2E

eqnedt322010-kb2553204-fullfile-x64-zh-cn.exe

25E3FE752F887E845BB89059DADF647148F53C17

11ACB21F7B5A77401C9EE9C22ED51F0F20BDB089F3BE46A281DBE5FDC925B301

eqnedt322010-kb2553204-fullfile-x86-en-us.exe

A45E3A34CC22713D9BB9EC196A44C05CD0A51F16

A50E99A89B32EC465860F5348F7469F09D24279C0BF6EFBCD7097E2BA51B0860

eqnedt322010-kb2553204-fullfile-x86-zh-cn.exe

F8489D5D5C95844C643C7F7A2EB011AAFD1D1C8F

78EA399D1921E04102491D8E412747C5C49BA4F6ECFCD0327EB3176C76FA5644

File information

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 2010

File name

File version

File size

Date

Time

eqnedt32.exe_1033

eqnedt32.exe

17081400

552,680

02-Nov-2017

07:54

eqnedt32.exe_2052

eqnedt32.exe

17081400

552,680

02-Nov-2017

07:54

For all supported x64-based versions of Office 2010

File name

File version

File size

Date

Time

eqnedt32.exe_1033

eqnedt32.exe

17081400

552,680

02-Nov-2017

07:54

eqnedt32.exe_2052

eqnedt32.exe

17081400

552,680

02-Nov-2017

07:54

How to get help and support for this security update

Help for installing updates: Windows Update FAQ

Security solutions for IT professionals: Security Support and Troubleshooting

Help for protecting your Windows-based computer from viruses and malware: Microsoft Secure

Local support according to your country: International Support

Propose a feature or provide feedback on Office: Office User Voice portal

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