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 Security TechCenter articles:
Microsoft Common Vulnerabilities and Exposures CVE-2017-8571
Microsoft Common Vulnerabilities and Exposures CVE-2017-8572
Microsoft Common Vulnerabilities and Exposures CVE-2017-8663
Note To apply this security update, you must have the release version of Service Pack 1 for Microsoft Office 2013 installed on the computer.
Security update replacement information
This security update replaces the previously released update 3191938.
File hash information
|File name||SHA1 hash||SHA256 hash|
The English (United States) version of this software update installs files that have the attributes that are listed in the following tables. The dates and the times for these files are listed in Coordinated Universal Time (UTC). The dates and the 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 the times may change when you perform certain operations on the files.
How to get help and support for this security update
Help for installing updates: Support for Microsoft Update
Security solutions for IT professionals: TechNet Security Troubleshooting and Support
Help for protecting your Windows-based computer from viruses and malware: Virus Solution and Security Center
Local support according to your country: International Support
Propose a feature or provide feedback on Office: Office User Voice portal