Updates for SharePoint Server 2019 (January 2022 CU)

16.1.2022    |    komentáře   komentářů: 0

A new cumulative update (January 2022 CU) has been released for SharePoint Server 2019.

SP Build:
16.0.10382.20004 (Language independent CU)
16.0.10382.20004 (Language dependent CU)

SharePoint 2019 CU – KB articles describing the CU:

  • KB 5002109 – January 2022 Update for SharePoint Server 2019 (language independent)
  • KB 5002108 – January 2022 Update for SharePoint Server 2019 (language dependent)

SharePoint Server 2019 CU – CU download links:

After installation, remember to run the SharePoint 2019 Products Configuration Wizard or the following command:

PSConfig.exe -cmd upgrade -inplace b2b -wait -cmd applicationcontent -install -cmd installfeatures -cmd secureresources -cmd services -install

Important notes

Always install both packages in this order:

  1. language independent components (core CU)
  2. language-dependent components (language CU)

For language-dependent packages, the language you select does not matter because each package contains updates for all languages.

If you install a new language pack on a SharePoint Server 2019 farm, you must reinstall the language-dependent update afterwards.

Remember to keep Distributed Cache updated as well as SharePoint. See How to update Distributed Cache correctly (in Czech).

Included fixes and improvements

This list of fixes and improvements consists of excerpts from the official Microsoft KB articles in their original language (EN).

SharePoint Server 2019

KB 5002109:

This security update resolves a Microsoft Office remote code execution vulnerability and Microsoft SharePoint Server remote code execution vulnerability. To learn more about the vulnerabilities, see the following security advisories:

Note

To apply this security update, you must have the release version of Microsoft SharePoint Server 2019 installed on the computer.

KB 5002108:

This security update resolves a Microsoft Office remote code execution vulnerability. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2022-21840.

Note

To apply this security update, you must have the release version of Microsoft SharePoint Server 2019 installed on the computer.

This security update contains improvements and fixes for the following nonsecurity issues in SharePoint Server 2019:

  • To better protect and strengthen the security of SharePoint, SharePoint now restricts access to its Web.config files. Users cannot access Web.config files unless they’re local administrators, farm administrators, or managed by SharePoint. This change does not impact standard SharePoint functionality. For more information about this improvement, see Permissions of Web.config files are restricted in SharePoint Server (KB5010126).

  • Removes unnecessary stored procedure executions that can cause SQL Server deadlocks when multiple apps are present on a page together with a high user load.

  • Fixes an issue in which you cannot copy and paste list items in quick edit mode by using a modern browser.

  • Improves the page rendering performance.

  • Fixes an issue in which selecting the New button in the form library opens a dialog box to upload files instead of opening the InfoPath client application.

  • Fixes an issue in which selecting an existing form in a form library that is set to OpenInClient does not start the InfoPath client application, and you receive the following error message:

Note

This action couldn’t be performed because Office doesn’t recognize the command it was given.

KB 5002108:

This security update contains fixes for the following nonsecurity issues:

  • Fixes an issue in which the Content Deployment feature cannot publish incremental changes.

  • Fixes an issue in which the multi-value properties do not show the required information banner and do not enforce required data in the modern view of a document library.

  • Fixes an issue in which the information pane always scrolls to the bottom when you select an item detail in a document library.

  • Fixes some layout issues on the modern search result page in the Hebrew language.

  • Fixes an issue in which the Modern Document Library web part crashes when you upload a file without an extension.

  • Fixes an issue in which the hidden nodes of the left navigation pane are shown in the modern team site when the Publishing feature is enabled.

Note

To fix these issues completely, you have to install KB 5002109 together with this update.

This security update fixes the following nonsecurity issue in Project Server 2019:

  • Fixes an issue in which you cannot filter resources by using the options under the Outline menu in the Build Team functionality.

This security update also provides some security improvements for Project Server 2019.

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