Aktualizace pro SharePoint Server 2019 (October 2021 CU)

Pro SharePoint Server 2019 byla vydána nová kumulativní aktualizace (October 2021 CU).

SP Build:
16.0.10379.20000 (Language independent CU)
16.0.10379.20000 (Language dependent CU)

SharePoint 2019 CU – KB články popisující CU:

• KB 5002028 – October 2021 Update for SharePoint Server 2019 (language independent)
  
• KB 5002034 – October 2021 Update for SharePoint Server 2019 (language dependent)
• KB 5002027 – October 2021 Update for Office Online Server

SharePoint Server 2019 CU – Odkaz ke stažení CU:

• Download October 2021 Update for SharePoint Server 2019 (language independent)
  
• Download October 2021 Update for SharePoint Server 2019 (language dependent)
• Download October 2021 Update for Office Online Server

Po dokončení instalace nezapomeňte na spuštění průvodce konfigurací služby SharePoint 2019 (SharePoint 2019 Products Configuration Wizard), nebo příkazu:
PSConfig.exe -cmd upgrade -inplace b2b -wait -cmd applicationcontent -install -cmd installfeatures -cmd secureresources -cmd services -install

Upozornění

Vždy instalujte oba balíčky a to v pořadí:

1. language independent (aktualizuje jazykové nezávislé komponenty)
2. language dependent (aktualizuje jazykové závislé komponenty)

V případě jazykově závislých balíčku (language dependent) nezáleží jaký jazyk si ve výsledku vyberete, jelikož každý balíček obsahuje aktualizace pro všechny jazyky.

V případě, že na SharePoint Server 2019 farmu instalujete nový jazykový balíček, je nutné následně znova nainstalovat jazykové závislý balíček (language dependent).

Nezapomínejte, že krom SharePoint je nutné mít aktualizovanou i službu Distributed Cache, viz. Jak správně aktualizovat Distributed Cache a v případě Office Online Serveru musíte mít aktuální RTM verzi, viz.  Jak aktualizovat Office Online Server.

Obsažené opravy a vylepšení

Seznam oprav a vylepšení tohoto CU je soubor výňatků z oficiálních Microsoft KB článků v původním jazyce (EN).

SharePoint Server 2019

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

• Microsoft Common Vulnerabilities and Exposures CVE-2021-40482
• Microsoft Common Vulnerabilities and Exposures CVE-2021-40483
• Microsoft Common Vulnerabilities and Exposures CVE-2021-40484
• Microsoft Common Vulnerabilities and Exposures CVE-2021-40486
• Microsoft Common Vulnerabilities and Exposures CVE-2021-41344

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

• Adds a Timer job to detect and repair content database inconsistencies in the SharePoint Server configuration.
• Fixes an issue in which running PSConfig.exe consumes a lot of memory if several web applications are running in your farm.
• Fixes an issue in which you receive a „RequestNotSupported“ Colbalt error when replacing a duplicate file from a SharePoint Server 2010 content database in the modern UI.
• Fixes an issue in which you can’t rate a SharePoint list item when the users who rated the item are removed from the user information list.
• Fixes an issue in which the Configure Hybrid Features button in the Farm Configuration Wizard starts the Hybrid Configuration Wizard the first time that you select it, but doesn’t work for subsequent selections until the page is refreshed.
• Fixes an issue in which a document can’t open in the client application if you copy the link of the document and access the link in Microsoft Edge. This issue occurs even if the document library is set to OpenInClient.
• Fixes an issue in which selecting the Name (linked to document) column doesn’t open the document in the client application in classic view. This issue occurs even if the document library is set to OpenInClient.
• Fixes an issue in which the client application can’t be started to open a non-browser-enabled InfoPath form in modern browsers. Additionally, you receive the following error message:
  „This form cannot be opened in a Web browser. To open this form, use Microsoft InfoPath.“
• Fixes an issue in which you can’t migrate from classic-mode to claims-based authentication.
• Fixes an issue in which Document Sets that contain non-ASCII characters (for example, Spanish or Chinese) might not be crawled successfully.
• Fixes an issue in which SharePoint Designer doesn’t work for non-English sites.

This update also contains fixes for the following issues. To fix these issues completely, you have to install KB 5002034 together with this update.

• Fixes an issue in which a „No UI“ error message is displayed if SharePoint group members can’t share a modern team site.
• Fixes an issue in which creating an office file in the root folder doesn’t start the client application even if the document library is set to OpenInClient.
• Fixes an issue in which you can’t access the News.aspx page after you install the August update for SharePoint Server.
• Fixes an issue in which the modified timestamp doesn’t refresh after you upload a duplicate file and select to overwrite an existing file in the modern UI.
• Fixes an issue in which the uploaded messages are not correct when you upload duplicate files in the modern UI.
• Fixes an issue in which the elements that have an Aria role that require parent roles aren’t contained by them if the document library view is set to Tiles view.