[German]On February 14, 2023 (second Tuesday of the month, Microsoft Patchday), Microsoft released several security-related updates for still-supported Microsoft Office versions and other products. A critical remote code execution vulnerability in Word is closed. Below is an overview of the available updates.
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An overview of the updates can be found on this web page (and here for this month). Details are documented in the linked KB articles. The updates are available for the installable MSI version of Microsoft Office (the click-to-run packages obtain the updates through other channels). Office 2019 does not appear in the list because it is distributed via click-to-run packages and receives security updates via the Office Update feature.
Office 2016
The following security updates have been released for Office 2016.
Word 2016: Description of the security update for Word 2016: February 14, 2023 (KB5002323); This security update resolves a critical remote code execution vulnerability in Microsoft Word. An unauthenticated attacker could send a malicious email containing an RTF payload that would allow the attacker to execute commands within the application used to open the malicious file. For more information about this vulnerability, see CVE-2023-21716.
Details about the Office updates can be found in the linked KB articles.
Office 2013
Office 2013 requires Service Pack 1 for Microsoft Office 2013 to be installed. The following security updates have been released (are the same patches as for Office 2016).
- Word 2013: Description of the security update for Word 2013: February 14, 2023 (KB5002316); same vulnerability as for Word 2016.
Details about the Office updates can be found in the linked KB articles.
Other updates for Office/SharePoint Server
Microsoft has also released security updates for several versions of Microsoft SharePoint Server.
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SharePoint Server Subscription Edition
- SharePoint Server Subscription Edition: Description of the security update for SharePoint Server Subscription Edition: February 14, 2023 (KB5002353)
- SharePoint Server Subscription Edition Language Pack: Description of the security update for SharePoint Server Subscription Edition Language Pack: February 14, 2023 (KB5002352)
SharePoint Server 2019
- SharePoint Server 2019: Description of the security update for SharePoint Server 2019: February 14, 2023 (KB5002342)
- SharePoint Server 2019 Language Pack: Description of the security update for SharePoint Server 2019 Language Pack: February 14, 2023 (KB5002330)
Microsoft SharePoint Server 2016
- SharePoint Enterprise Server 2016: Description of the security update for SharePoint Enterprise Server 2016: February 14, 2023 (KB5002350)
- SharePoint Enterprise Server 2016 Language Pack: Description of the security update for SharePoint Enterprise Server 2016 Language Pack: February 14, 2023 (KB5002325)
Microsoft SharePoint Server 2013
- Project Server 2013: February 14, 2023, cumulative update for Project Server 2013 (KB5002345)
- SharePoint Enterprise Server 2013: Description of the security update for SharePoint Enterprise Server 2013: February 14, 2023 (KB5002312)
- SharePoint Enterprise Server 2013: February 14, 2023, cumulative update for SharePoint Enterprise Server 2013 (KB5002346)
- SharePoint Foundation 2013: Description of the security update for SharePoint Foundation 2013: February 14, 2023 (KB5002347)
- SharePoint Foundation 2013: February 14, 2023, cumulative update for SharePoint Foundation 2013 (KB5002344)
Office Online Servers
- Office Online Server: Description of the security update for Office Online Server: February 14, 2023 (KB5002309)
- Office Web Apps Server 2013: Description of the security update for Office Web Apps Server 2013: February 14, 2023 (KB5002313)
Similar articles:
Microsoft Security Update Summary (February 14, 2023)
Patchday: Windows 10 Updates (February 14, 2023)
Patchday: Windows 11/Server 2022 Updates (February 14, 2023)
Windows 7/Server 2008 R2; Server 2012 R2: Updates (February 14, 2023)
Patchday: Microsoft Office Updates (February 14, 2023)
Exchange Server Security Updates (February 14, 2023)
