Description of the security update for Excel 2013: February 11, 2020

適用対象: Microsoft Office 2013 Service Pack 1Excel 2013

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 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.

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 4484234.

File hash information

File name SHA1 hash SHA256 hash
excel2013-kb4484265-fullfile-x86-glb.exe E8F94805CA430637FA421C271C0A921F398099C1 F601199B4B972AE9DA3C8280188032B5411C30A1F97FE5D85C996E2CCE016267
excel2013-kb4484265-fullfile-x64-glb.exe 5C43D9C9DCAF7570ABCC26C76487B935392F576E C5CCC4E411371149F46EB2E1DB1EAA5F8752957CD7DCD12F48AAB06DD868AB42


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.

Information about protection and security


Protect yourself online: Windows Security support

Learn how we guard against cyber threats: Microsoft Security