Pro SharePoint Server 2019 byla vydána nová kumulativní aktualizace (February 2020 CU).
SP Build:
16.0.10355.20000 (Language independent CU)
16.0.10355.20000 (Language dependent CU)
SharePoint 2019 CU – KB články popisující CU:
- KB 4484259 – February 2020 Update for SharePoint Server 2019 (language independent)
- KB 4484225 – February 2020 Update for SharePoint Server 2019 (language dependent)
- KB 4484254 – February 2020 Update for Office Online Server
SharePoint Server 2019 CU – Odkaz ke stažení CU:
- Download February 2020 Update for SharePoint Server 2019 (language independent)
- Download February 2020 Update for SharePoint Server 2019 (language dependent)
- Download February 2020 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:
- language independent (aktualizuje jazykové nezávislé komponenty)
- 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 cross-site-scripting (XSS) vulnerability that exists if Microsoft SharePoint Server does not correctly sanitize a specially crafted web request to an affected SharePoint server. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2020-0693 and Microsoft Common Vulnerabilities and Exposures CVE-2020-0694.
This security update contains improvements and fixes for the following nonsecurity issues:
- Adds support for the SameSite cookie attribute to remain compatible with changes in how web browsers such as Chrome handle cookies.
- SharePoint Hybrid Auditing (preview) is deprecated. The Hybrid Auditing documentation link is now removed from the SharePoint Central Administration page.
- This update successfully crawls empty files that were previosuly reported as crawl errors.
- Fixes the Content Deployment job bug that causes failures and returns an „AppFiles (Template ID:126) list already exists“ error message.
- Fixes the crawl failure that occurs if a document library contains an item that has a document ID URL that points to another site collection.
- Fixes the issue in which List items appear in the wrong group in Modern UI.
SharePoint Hybrid Auditing (preview) is deprecated. The Hybrid Auditing documentation link is now removed from the SharePoint Central Administration page.
Office Online Server
This security update resolves aspoofing vulnerability that exists if Office Online Server does not validate origins in cross-origin communications correctly. To learn more about the vulnerability, see Microsoft Common Vulnerabilities and Exposures CVE-2020-0695.
Known issues in this update
After you install this security update, Office Online Server logging will be set to Verbose by default. We recommend that you change this setting to Medium by running the following command:
Set-OfficeWebAppsFarm -LogVerbosity “Medium”
Note After you run the command, you have to restart the Office Online Service. To do this, run the following command:
Restart-Service WACSM
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