KLA11493
Multiple vulnerabilities in Microsoft Windows

Multiple vulnerabilities were found in Microsoft Windows. Malicious users can exploit these vulnerabilities to obtain sensitive information, cause denial of service, gain privileges, execute arbitrary code, bypass security restrictions, spoof user interface.

Below is a complete list of vulnerabilities:

1. An information disclosure vulnerability in Windows GDI can be exploited remotely via specially crafted document to obtain sensitive information.
2. A denial of service vulnerability in Windows can be exploited remotely via specially crafted application to cause denial of service.
3. A denial of service vulnerability in Windows Hyper-V can be exploited remotely via specially crafted application to cause denial of service.
4. An elevation of privilege vulnerability in Windows ALPC can be exploited remotely via specially crafted application to gain privileges.
5. An elevation of privilege vulnerability in Windows Installer can be exploited remotely to gain privileges.
6. An elevation of privilege vulnerability in Windows can be exploited remotely via specially crafted application to gain privileges.
7. An elevation of privilege vulnerability in Windows Storage Service can be exploited remotely via specially crafted application to gain privileges.
8. An elevation of privilege vulnerability in Windows User Profile Service can be exploited remotely via specially crafted application to gain privileges.
9. An elevation of privilege vulnerability in Windows Audio Service can be exploited remotely via specially crafted application to gain privileges.
10. An information disclosure vulnerability in Windows Event Viewer can be exploited remotely via specially crafted to obtain sensitive information.
11. A remote code execution vulnerability in Jet Database Engine can be exploited remotely via specially crafted file to execute arbitrary code.
12. An elevation of privilege vulnerability in Windows Common Log File System Driver can be exploited remotely via specially crafted application to gain privileges.
13. An elevation of privilege vulnerability in Windows Network File System can be exploited remotely via specially crafted application to gain privileges.
14. A security feature bypass vulnerability in Windows Secure Kernel Mode can be exploited remotely via specially crafted application to bypass security restrictions.
15. A security feature bypass vulnerability in Microsoft Windows can be exploited remotely via specially crafted authentication to bypass security restrictions.
16. A remote code execution vulnerability in Comctl32 can be exploited remotely via specially crafted website to execute arbitrary code.
17. An information disclosure vulnerability in Windows Kernel can be exploited remotely via specially crafted application to obtain sensitive information.
18. An elevation of privilege vulnerability in Windows Kernel can be exploited remotely via specially crafted application to gain privileges.
19. An elevation of privilege vulnerability in Win32k can be exploited remotely via specially crafted application to gain privileges.
20. An elevation of privilege vulnerability in Task Scheduler can be exploited remotely to gain privileges.
21. A denial of service vulnerability in Microsoft IIS Server can be exploited remotely via specially crafted request to cause denial of service.
22. An elevation of privilege vulnerability in DirectX can be exploited remotely via specially crafted application to gain privileges.
23. A remote code execution vulnerability in Windows Hyper-V can be exploited remotely via specially crafted application to execute arbitrary code.
24. A remote code execution vulnerability in ActiveX Data Objects (ADO) can be exploited remotely to execute arbitrary code.
25. An elevation of privilege vulnerability in Windows Shell can be exploited remotely to gain privileges.
26. A tampering vulnerability in Windows NTLM can be exploited remotely to spoof user interface.
27. A denial of service vulnerability in Local Security Authority Subsystem Service can be exploited remotely via specially crafted authentication 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 10 Version 1809 for x64-based Systems
Windows 10 Version 1903 for 32-bit Systems
Windows Server 2019
Windows 10 Version 1803 for 32-bit Systems
Windows 10 Version 1903 for ARM64-based Systems
Windows 10 Version 1809 for 32-bit Systems
Windows 10 Version 1809 for ARM64-based Systems
Windows 10 Version 1803 for ARM64-based Systems
Windows Server, version 1903 (Server Core installation)
Windows 10 Version 1803 for x64-based Systems
Windows 10 Version 1903 for x64-based Systems
Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)
Windows Server 2008 for x64-based Systems Service Pack 2
Windows 10 Version 1607 for 32-bit Systems
Windows 8.1 for x64-based systems
Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)
Windows 10 Version 1607 for x64-based Systems
Windows 7 for 32-bit Systems Service Pack 1
Windows 10 for x64-based Systems
Windows Server 2012 (Server Core installation)
Windows Server 2016
Windows 10 Version 1703 for x64-based Systems
Windows 10 Version 1709 for 32-bit Systems
Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)
Windows Server 2008 R2 for Itanium-Based Systems Service Pack 1
Windows 10 for 32-bit Systems
Windows 10 Version 1709 for ARM64-based Systems
Windows Server 2012 R2
Windows 7 for x64-based Systems Service Pack 1
Windows Server 2008 for Itanium-Based Systems Service Pack 2
Windows 10 Version 1703 for 32-bit Systems
Windows Server 2012
Windows Server 2008 for 32-bit Systems Service Pack 2
Windows Server 2008 R2 for x64-based Systems Service Pack 1
Windows 8.1 for 32-bit systems
Windows Server 2012 R2 (Server Core installation)
Windows RT 8.1
Windows Server, version 1803 (Server Core Installation)
Windows Server 2016 (Server Core installation)
Windows 10 Version 1709 for x64-based Systems
Windows Server 2019 (Server Core installation)
Windows Server, version 1709 (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)