KLA11862
Multiple vulnerabilities in Microsoft Products (ESU)

Multiple vulnerabilities were found in Microsoft Products (Extended Support Update). Malicious users can exploit these vulnerabilities to obtain sensitive information, execute arbitrary code, gain privileges, bypass security restrictions, cause denial of service.

Below is a complete list of vulnerabilities:

1. An information disclosure vulnerability in Windows Hyper-V can be exploited remotely via specially crafted application to obtain sensitive information.
2. An information disclosure vulnerability in Windows GDI can be exploited remotely via specially crafted document to obtain sensitive information.
3. An information disclosure vulnerability in Windows Kernel can be exploited remotely via specially crafted application to obtain sensitive information.
4. An information disclosure vulnerability in Windows GDI component can be exploited to obtain sensitive information.
5. A remote code execution vulnerability in Windows OLE can be exploited remotely via specially crafted file to execute arbitrary code.
6. An elevation of privilege vulnerability in Windows COM Server can be exploited remotely via specially crafted application to gain privileges.
7. A remote code execution vulnerability in Win32k Graphics can be exploited remotely via specially crafted embedded to execute arbitrary code.
8. An elevation of privilege vulnerability in Win32k can be exploited remotely via specially crafted application to gain privileges.
9. An information disclosure vulnerability in Windows Media Player can be exploited to obtain sensitive information.
10. An information disclosure vulnerability in Windows Media Player can be exploited remotely to obtain sensitive information.
11. A remote code execution vulnerability in VBScript engine can be exploited to execute arbitrary code.
12. A security feature bypass vulnerability in Microsoft Defender can be exploited remotely to bypass security restrictions.
13. A denial of service vulnerability in Windows Remote Desktop Protocol (RDP) can be exploited remotely via specially crafted requests to cause denial of service.

Public exploits exist for this vulnerability.

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

Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)
Windows 10 Version 1903 for 32-bit Systems
Windows Server, version 1803 (Server Core Installation)
Windows Server 2019 (Server Core installation)
Windows 10 Version 1809 for x64-based Systems
Windows 10 Version 1607 for x64-based Systems
Windows Server 2012 R2
Windows Server 2012
Windows Server 2008 for x64-based Systems Service Pack 2
Windows 10 Version 1909 for 32-bit Systems
Windows 10 for x64-based Systems
Windows Server 2016 (Server Core installation)
Windows 8.1 for x64-based systems
Windows Server 2012 (Server Core installation)
Windows 10 Version 1709 for x64-based Systems
Windows 7 for 32-bit Systems Service Pack 1
Windows 10 Version 1709 for ARM64-based Systems
Windows 8.1 for 32-bit systems
Windows 10 Version 1607 for 32-bit Systems
Windows Server 2016
Windows 10 Version 1903 for ARM64-based Systems
Windows 10 Version 1803 for 32-bit Systems
Windows 7 for x64-based Systems Service Pack 1
Windows Server 2008 for Itanium-Based Systems Service Pack 2
Windows 10 Version 1903 for x64-based Systems
Windows 10 Version 1909 for x64-based Systems
Windows 10 Version 1909 for ARM64-based Systems
Windows Server 2008 for 32-bit Systems Service Pack 2
Windows 10 Version 1809 for 32-bit Systems
Windows Server, version 1903 (Server Core installation)
Windows 10 Version 1803 for x64-based Systems
Windows RT 8.1
Windows Server 2008 R2 for x64-based Systems Service Pack 1
Windows Server 2019
Windows Server, version 1909 (Server Core installation)
Windows 10 Version 1803 for ARM64-based Systems
Windows 10 Version 1809 for ARM64-based Systems
Windows Server 2008 R2 for Itanium-Based Systems Service Pack 1
Windows Server 2012 R2 (Server Core installation)
Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)
Windows 10 for 32-bit Systems
Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)
Windows 10 Version 1709 for 32-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)

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