Description of the security update for SharePoint Enterprise Server 2013: April 10, 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 Microsoft Common Vulnerabilities and Exposures CVE-2018-1028.Note To apply this security update, you must have the release version of Service Pack 1 for Microsoft SharePoint Server 2013 installed on the computer.

How to get and install the update

Method 1: Microsoft Update Catalog

To get the stand-alone package for this update, go to the Microsoft Update Catalog website.

Method 2: 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 the security update KB4018343 for the 64-bit version of SharePoint Enterprise Server 2013

More Information

Security update deployment information

For deployment information about this update, see security update deployment information: April 10, 2018.

Security update replacement information

This security update replaces previously released security update KB 3213559.

File hash information

Package name	Package hash SHA 1	Package hash SHA 2
xlsrvloc2013-kb4018343-fullfile-x64-glb.exe	96BF8328F5DA66ADE0B6497EF44A2A862AA3ABE2	D9AB86EBC0737C67DBF52A1464E4EA697E01F2425D625D312AD9C3A9E1A115D9

File informationFor a list of the files that are provided in this security update, download the file information for update 4018343.

How to get help and support for this security update

Help for installing updates: Windows Update: FAQ

Security solutions for IT professionals: Security Support and Troubleshooting

Help for protecting your Windows-based computer from viruses and malware: Microsoft Secure

Local support according to your country: International SupportPropose a feature or provide feedback on SharePoint: SharePoint User Voice portal