KLA11417
Multiple vulnerabilities in Microsoft Office

Multiple vulnerabilities were found in Microsoft Windows. Malicious users can exploit these vulnerabilities to bypass security restrictions, spoof user interface, execute arbitrary code, gain privileges.

Below is a complete list of vulnerabilities:

1. A security feature bypass vulnerability in Microsoft Office can be exploited remotely via specially crafted file to bypass security restrictions.
2. A spoofing vulnerability in Microsoft SharePoint can be exploited remotely via specially crafted website to spoof user interface.
3. A remote code execution vulnerability in Microsoft Office Access Connectivity Engine can be exploited remotely via specially crafted file to execute arbitrary code.
4. An elevation of privilege vulnerability in Microsoft SharePoint can be exploited remotely via specially crafted web to gain privileges.
5. A remote code execution vulnerability in Microsoft Office Access Connectivity Engine can be exploited remotely via specially crafted file to execute arbitrary code.
6. A remote code execution vulnerability in Microsoft SharePoint can be exploited remotely via specially crafted to execute arbitrary code.
7. An information disclosure vulnerability in Microsoft Excel can be exploited remotely via specially designed document to bypass security restrictions.
8. A remote code execution vulnerability in Microsoft Office Access Connectivity Engine can be exploited remotely via specially crafted file to execute arbitrary code.
9. A remote code execution vulnerability in Microsoft Office Access Connectivity Engine can be exploited remotely via specially crafted file to execute arbitrary code.
10. A remote code execution vulnerability in Microsoft SharePoint can be exploited remotely via specially crafted to execute arbitrary code.
11. A remote code execution vulnerability in Microsoft Office Access Connectivity Engine can be exploited remotely via specially crafted file to execute arbitrary code.

Microsoft Excel 2010 Service Pack 2 (32-bit editions)
Microsoft Excel 2010 Service Pack 2 (64-bit editions)
Microsoft Excel 2013 RT Service Pack 1
Microsoft Excel 2013 Service Pack 1 (32-bit editions)
Microsoft Excel 2013 Service Pack 1 (64-bit editions)
Microsoft Excel 2016 (32-bit edition)
Microsoft Excel 2016 (64-bit edition)
Microsoft Excel Viewer
Microsoft Office 2010 Service Pack 2 (32-bit editions)
Microsoft Office 2010 Service Pack 2 (64-bit editions)
Microsoft Office 2013 RT Service Pack 1
Microsoft Office 2013 Service Pack 1 (32-bit editions)
Microsoft Office 2013 Service Pack 1 (64-bit editions)
Microsoft Office 2016 (32-bit edition)
Microsoft Office 2016 (64-bit edition)
Microsoft Office 2016 for Mac
Microsoft Office 2019 for 32-bit editions
Microsoft Office 2019 for 64-bit editions
Microsoft Office 2019 for Mac
Microsoft Office Compatibility Pack Service Pack 3
Microsoft Office Word Viewer
Microsoft PowerPoint Viewer
Microsoft SharePoint Enterprise Server 2013 Service Pack 1
Microsoft SharePoint Enterprise Server 2016
Microsoft SharePoint Foundation 2013 Service Pack 1
Microsoft SharePoint Server 2010 Service Pack 2
Microsoft SharePoint Server 2019
Office 365 ProPlus for 32-bit Systems
Office 365 ProPlus for 64-bit Systems

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

4018313
4018300
4018294
4462174
4092465
4462138
4462146
4462154
4462143
4462139
4462155
4462171
4461630
4462115
4462177
4461597
4461608
4462186
4461607
4462199
4462184
4462202
4462211

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