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Description of the security update for Office Online Server: January 18, 2018

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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-2018-0792 and Microsoft Common Vulnerabilities and Exposures CVE-2018-0797.

Note To apply this security update, you must have the release version of Office Online Server installed on the computer.

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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.

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More Information

Security update deployment information

For deployment information about this update, see security update deployment information: January 18, 2018.

Security update replacement information

This security update replaces previously released security update KB 4011021.

File hash information

Package Name Package Hash SHA 1 Package Hash SHA 2
wacserver2016-kb4011022-fullfile-x64-glb.exe 34FD293C0E3E85AD3399D20B15515F0CFB5D8761 787D00AA4DD1AF9FB7E01E8A30063C036ED017FF1E8AB8C79A900EF7DB8B4FF1

File information

For the list of files that cumulative update 4011022 contains, download the file information.

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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 Support

Propose a feature or provide feedback on SharePoint: SharePoint User Voice portal

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Keywords: kbBug, kbfix, kbsurveynew, kbExpertiseInter, KbSECBulletin, KbSECVulnerability, ATdownload, kbMustLoc, kbLangAll, kbSecurity, kb, kbSecReview

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Article Info
Article ID : 4011022
Revision : 6
Created on : 4/13/2020
Published on : 4/16/2020
Exists online : False
Views : 389