Description of the security update for Office 2016: February 13, 2024 (KB5002467)

Summary

This security update resolves a Microsoft Office remote code execution vulnerability. To learn more about the vulnerability, see the following security advisories:

• Microsoft Common Vulnerabilities and Exposures CVE-2024-20673
• Microsoft Common Vulnerabilities and Exposures CVE-2024-21413

**Note:**To apply this security update, you must have the release version of Microsoft 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?)

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 5002467 for the 32-bit version of Office 2016
• Download security update 5002467 for the 64-bit version of Office 2016

More information

Security update deployment information

For deployment information about this update, see Deployments - Security Update Guide.

Security update replacement information

This security update replaces previously released security update 4504745.

File hash information

File name		SHA256 hash
msodll202016-kb5002467-fullfile-x86-glb.exe		1F68BBF922A54101FFE52E0AAC0177E566AEB3D5908289E55EFC4EE5B95C0804
msodll202016-kb5002467-fullfile-x64-glb.exe		3EFF2C71C65BF9590D4516B3C07E78CCE9763755CB0D43993416498FBE36BB07

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.

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For all supported x86-based versions of Office 2016

File identifier	File name	File version	File size	Date	Time
mso20win32client.dll	mso20win32client.dll	16.0.5431.1000	3181736
mso20win32client.dll.x64	mso20win32client.dll	16.0.5431.1000	3181736	1-Feb-24	05:25
mso20win32client.dll.x86	mso20win32client.dll	16.0.5431.1000	1939032	1-Feb-24	05:29

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For all supported x64-based versions of Office 2016

File identifier	File name	File version	File size	Date	Time
mso20win32client.dll	mso20win32client.dll	16.0.5431.1000	3181736
mso20win32client.dll.x64	mso20win32client.dll	16.0.5431.1000	3181736	1-Feb-24	05:25
mso20win32client.dll.x86	mso20win32client.dll	16.0.5431.1000	1939032	1-Feb-24	05:29

Information about protection and security

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