Description of the security update for Office 2013: September 8, 2020

Summary

This security update resolves a remote code execution vulnerability that exists in Microsoft Excel if the software does not correctly handle objects in memory. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2020-1335.

Note To apply this security update, you must have the release version of Service Pack 1 for Microsoft Office 2013 installed on the computer.Be aware that the update in the Microsoft Download Center applies to the Microsoft Installer (.msi)-based edition of Office 2013. It doesn’t apply to the Office 2013 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 4484517 for the 32-bit version of Office 2013
• Download security update 4484517 for the 64-bit version of Office 2013

More information

Security update deployment information

For deployment information about this update, see security update deployment information: September 8, 2020.

Security update replacement information

This security update replaces previously released security update 4484354.

File hash information

File name	SHA1 hash	SHA256 hash
graph2013-kb4484517-fullfile-x86-glb.exe	A3BA812B1E33294E4BDEDD15B8C6609DDE18F057	EDC05FB259A5CB647532840463518F9EEE1A09197D59CA2EA8056B1D6CE63CF9
graph2013-kb4484517-fullfile-x64-glb.exe	AE87F0A92E55EDE10AB84471A3FFE8C493C8FB6C	93C130CB371C890C0FC8FF2C7A60B06CB6877ACDB44171EE27B7F79B5030D4F8

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 2013

File identifier	File name	File version	File size	Date	Time
graph.exe	graph.exe	15.0.5275.1000	4525968	11-Aug-20	08:49

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For all supported x64-based versions of Office 2013

File identifier	File name	File version	File size	Date	Time
graph.exe	graph.exe	15.0.5275.1000	6138768	11-Aug-20	08:49

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