KLA12250
Multiple vulnerabilities in Microsoft Products (ESU)

Multiple vulnerabilities were found in Microsoft Products (Extended Security Update). Malicious users can exploit these vulnerabilities to execute arbitrary code, gain privileges, spoof user interface, cause denial of service.

Below is a complete list of vulnerabilities:

1. A remote code execution vulnerability in Windows Graphics Component Font Parsing can be exploited remotely to execute arbitrary code.
2. A remote code execution vulnerability in Windows TCP/IP can be exploited remotely to execute arbitrary code.
3. An elevation of privilege vulnerability in Windows Bluetooth Driver can be exploited remotely to gain privileges.
4. An elevation of privilege vulnerability in Windows Event Tracing can be exploited remotely to gain privileges.
5. A remote code execution vulnerability in Windows Print Spooler can be exploited remotely to execute arbitrary code.
6. An elevation of privilege vulnerability in Windows Print Spooler can be exploited remotely to gain privileges.
7. A remote code execution vulnerability in Windows Media MPEG-4 Video Decoder can be exploited remotely to execute arbitrary code.
8. A spoofing vulnerability in Windows LSA can be exploited remotely to spoof user interface.
9. An elevation of privilege vulnerability in Windows User Profile Service can be exploited remotely to gain privileges.
10. A remote code execution vulnerability in Remote Desktop Client can be exploited remotely to execute arbitrary code.
11. An elevation of privilege vulnerability in Windows Digital TV Tuner device registration application can be exploited remotely to gain privileges.
12. A memory corruption vulnerability in Scripting Engine can be exploited remotely to cause denial of service.

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

Windows 10 Version 1607 for 32-bit Systems
Windows 10 Version 20H2 for x64-based Systems
Windows Server 2008 R2 for x64-based Systems Service Pack 1
Windows Server 2008 for 32-bit Systems Service Pack 2
Windows 8.1 for 32-bit systems
Windows Server 2016 (Server Core installation)
Windows 10 Version 1909 for ARM64-based Systems
Windows Server 2019 (Server Core installation)
Windows 10 Version 1809 for 32-bit Systems
Windows 10 for x64-based Systems
Windows Server 2012 (Server Core installation)
Windows 7 for 32-bit Systems Service Pack 1
Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)
Windows 10 Version 2004 for ARM64-based Systems
Windows 10 Version 1909 for 32-bit Systems
Windows Server 2019
Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)
Windows 10 Version 1607 for x64-based Systems
Windows Server 2008 for x64-based Systems Service Pack 2
Windows 10 Version 1809 for x64-based Systems
Windows 10 for 32-bit Systems
Windows 10 Version 20H2 for 32-bit Systems
Windows Server, version 20H2 (Server Core Installation)
Windows Server 2012 R2
Windows 10 Version 2004 for x64-based Systems
Windows 10 Version 21H1 for 32-bit Systems
Windows Server 2016
Windows RT 8.1
Windows 10 Version 21H1 for ARM64-based Systems
Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)
Windows 10 Version 20H2 for ARM64-based Systems
Windows Server 2012
Windows 8.1 for x64-based systems
Remote Desktop client for Windows Desktop
Windows 7 for x64-based Systems Service Pack 1
Windows 10 Version 1909 for x64-based Systems
Windows 10 Version 2004 for 32-bit Systems
Windows 10 Version 1809 for ARM64-based Systems
Windows 10 Version 21H1 for x64-based Systems
Windows Server 2012 R2 (Server Core installation)
Windows Server, version 2004 (Server Core installation)

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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