Description of the security update for Office 2013: May 8, 2018

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 the following Microsoft security advisories:

• Microsoft Common Vulnerabilities and Exposures CVE-2018-8147
• Microsoft Common Vulnerabilities and Exposures CVE-2018-8148
• Microsoft Common Vulnerabilities and Exposures CVE-2018-8157
• Microsoft Common Vulnerabilities and Exposures CVE-2018-8158
  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 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.

• Download security update KB 3172436 for the 32-bit version of Office 2013
• Download security update KB 3172436 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: May 8, 2018.

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
graph2013-kb3172436-fullfile-x64-glb.exe	F35850A561CC580FA85E4DEA985FC3D238DF2DC0	2B0F8C5AAC0692EE09AE5941B2A76FB30065B9681A671DD3A310597EDAE56522
graph2013-kb3172436-fullfile-x86-glb.exe	70B4D077484A50CCB7698256E95DBC29193620D8	79B0C359C7C664DCE52B7455D814A00EF4A5B68D1CD64150EE516D571A9A3876

File informationThe English (United States) version of this software update installs files that have the attributes that are listed in the following tables. 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 2013

File identifier	File name	File version	File size	Date	Time
graph.exe	graph.exe	15.0.5031.1000	4531432	11-Apr-18	03:51

For all supported x64-based versions of Office 2013

File identifier	File name	File version	File size	Date	Time
graph.exe	graph.exe	15.0.5031.1000	6142184	11-Apr-18	03:53

How to get help and support for this security update

Help for installing updates: Windows Update FAQSecurity solutions for IT professionals: TechNet Security Support and TroubleshootingHelp for protecting your Windows-based products and services from viruses and malware: Microsoft SecureLocal support according to your country: International SupportPropose a feature or provide feedback on Office Core: Office User Voice portal