Multiple vulnerabilities were found in Microsoft Products (Extended Support Update). Malicious users can exploit these vulnerabilities to obtain sensitive information, gain privileges, execute arbitrary code, spoof user interface.

Below is a complete list of vulnerabilities:

1. An information disclosure vulnerability in DirectX can be exploited remotely via specially crafted application to obtain sensitive information.
2. An elevation of privilege vulnerability in Win32k can be exploited remotely via specially crafted application to gain privileges.
3. A remote code execution vulnerability in Windows Search can be exploited remotely via specially crafted messages to execute arbitrary code.
4. An elevation of privilege vulnerability in Microsoft RemoteFX Virtual GPU miniport driver can be exploited remotely via specially crafted application to gain privileges.
5. A remote code execution vulnerability in Microsoft Graphics Components can be exploited remotely via specially crafted file to execute arbitrary code.
6. An elevation of privilege vulnerability in Windows COM can be exploited remotely via specially crafted application to gain privileges.
7. A remote code execution vulnerability in Windows VBScript Engine can be exploited remotely via specially crafted website to execute arbitrary code.
8. An elevation of privilege vulnerability in Windows Win32k can be exploited remotely via specially crafted application to gain privileges.
9. A tampering vulnerability in Microsoft PowerShell can be exploited remotely via specially crafted application to spoof user interface.
10. A remote code execution vulnerability in Windows Deployment Services TFTP Server can be exploited remotely via specially crafted request to execute arbitrary code.
11. An information disclosure vulnerability in Win32k can be exploited remotely via specially crafted application to obtain sensitive information.
12. An information disclosure vulnerability in Remote Procedure Call runtime can be exploited remotely via specially crafted application to obtain sensitive information.
13. An information disclosure vulnerability in Windows Kernel can be exploited remotely via specially crafted application to obtain sensitive information.
14. A memory corruption vulnerability in Scripting Engine can be exploited remotely via specially crafted website to execute arbitrary code.
15. A remote code execution vulnerability in Microsoft PowerShell can be exploited remotely via specially crafted files to execute arbitrary code.

The following public exploits exists for this vulnerability:

https://www.exploit-db.com/exploits/45924

https://www.exploit-db.com/exploits/45893

https://www.exploit-db.com/exploits/45923

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

Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)
Windows Server 2019
Windows 10 for 32-bit Systems
Windows Server, version 1803 (Server Core Installation)
Internet Explorer 9
Windows 10 for x64-based Systems
Windows Server 2012 (Server Core installation)
Windows Server 2016 (Server Core installation)
Windows 7 for x64-based Systems Service Pack 1
Windows 8.1 for 32-bit systems
Windows 8.1 for x64-based systems
Windows Server 2012
Windows Server 2008 for 32-bit Systems Service Pack 2
Internet Explorer 11
Windows Server 2008 for x64-based Systems Service Pack 2
Windows 10 Version 1803 for ARM64-based Systems
PowerShell Core 6.0
Windows Server 2016
Windows 10 Version 1709 for x64-based Systems
Windows RT 8.1
Windows Server 2008 for Itanium-Based Systems Service Pack 2
Windows 10 Version 1703 for x64-based Systems
Windows 10 Version 1809 for 32-bit Systems
Windows 10 Version 1709 for ARM64-based Systems
Windows 10 Version 1809 for ARM64-based Systems
Windows Server 2012 R2 (Server Core installation)
Windows Server 2008 R2 for Itanium-Based Systems Service Pack 1
Windows Server 2019 (Server Core installation)
PowerShell Core 6.1
Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)
Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)
Windows 10 Version 1607 for 32-bit Systems
Windows 10 Version 1809 for x64-based Systems
Windows 10 Version 1607 for x64-based Systems
Windows 7 for 32-bit Systems Service Pack 1
Windows 10 Version 1803 for 32-bit Systems
Windows Server 2008 R2 for x64-based Systems Service Pack 1
Windows 10 Version 1709 for 32-bit Systems
Windows 10 Version 1703 for 32-bit Systems
Internet Explorer 10
Microsoft.PowerShell.Archive 1.2.2.0
Windows Server 2012 R2
Windows 10 Version 1803 for x64-based 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)

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