KLA20002
Multiple vulnerabilities in Microsoft Office

Multiple vulnerabilities were found in Microsoft Office. Malicious users can exploit these vulnerabilities to execute arbitrary code, spoof user interface, obtain sensitive information.

Below is a complete list of vulnerabilities:

1. A remote code execution vulnerability in Microsoft SharePoint Server can be exploited remotely to execute arbitrary code.
2. A spoofing vulnerability in Microsoft Office can be exploited remotely to spoof user interface.
3. A remote code execution vulnerability in Microsoft Office can be exploited remotely to execute arbitrary code.
4. A remote code execution vulnerability in Microsoft Word can be exploited remotely to execute arbitrary code.
5. A remote code execution vulnerability in Microsoft Office Graphics can be exploited remotely to execute arbitrary code.
6. An information disclosure vulnerability in Microsoft Office can be exploited remotely to obtain sensitive information.

Malware exists for this vulnerability. Usually such malware is classified as Exploit. More details.

Microsoft Office LTSC 2021 for 64-bit editions
Microsoft Office LTSC 2021 for 32-bit editions
Microsoft SharePoint Enterprise Server 2013 Service Pack 1
Microsoft Office 2013 RT Service Pack 1
Microsoft Office 2016 (32-bit edition)
Microsoft SharePoint Foundation 2013 Service Pack 1
Microsoft SharePoint Server Subscription Edition
Microsoft Office 2016 (64-bit edition)
Microsoft 365 Apps for Enterprise for 64-bit Systems
Microsoft SharePoint Enterprise Server 2016
Microsoft Office 2013 Service Pack 1 (32-bit editions)
Microsoft Office 2019 for Mac
Microsoft Office LTSC for Mac 2021
Microsoft SharePoint Server 2019
Microsoft Office 2019 for 32-bit editions
Microsoft 365 Apps for Enterprise for 32-bit Systems
Microsoft Office 2019 for 64-bit editions
Microsoft Office 2013 Service Pack 1 (64-bit editions)

Install necessary updates from the KB section, that are listed in your Windows Update (Windows Update usually can be accessed from the Control Panel)

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