KLA12288
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.

Below is a complete list of vulnerabilities:

1. A remote code execution vulnerability in Microsoft Office Graphics can be exploited remotely to execute arbitrary code.
2. A remote code execution vulnerability in Microsoft Office Visio can be exploited remotely to execute arbitrary code.
3. A remote code execution vulnerability in Microsoft Excel 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 can be exploited remotely to execute arbitrary code.
6. A spoofing vulnerability in Microsoft SharePoint Server can be exploited remotely to spoof user interface.
7. A remote code execution vulnerability in Microsoft Office Access Connectivity Engine can be exploited remotely to execute arbitrary code.
8. A spoofing vulnerability in Microsoft Office can be exploited remotely to spoof user interface.
9. An information disclosure vulnerability in Microsoft Office Graphics Component can be exploited remotely to execute arbitrary code.

Microsoft Office 2013 Service Pack 1 (32-bit editions)
Microsoft Excel 2013 Service Pack 1 (64-bit editions)
Microsoft Office 2019 for 64-bit editions
Microsoft Excel 2016 (32-bit edition)
Microsoft Office 2019 for Mac
Microsoft Office 2013 Service Pack 1 (64-bit editions)
Microsoft 365 Apps for Enterprise for 32-bit Systems
Microsoft Office 2016 (32-bit edition)
Microsoft SharePoint Enterprise Server 2016
Microsoft Office 2016 (64-bit edition)
Microsoft Excel 2013 Service Pack 1 (32-bit editions)
Microsoft Office Online Server
Microsoft 365 Apps for Enterprise for 64-bit Systems
Microsoft Office Web Apps Server 2013 Service Pack 1
Microsoft Office 2019 for 32-bit editions
Microsoft Excel 2016 (64-bit edition)
Microsoft Office 2013 RT Service Pack 1
Microsoft Excel 2013 RT Service Pack 1
Microsoft SharePoint Foundation 2013 Service Pack 1
Microsoft SharePoint Server 2019

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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