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

Below is a complete list of vulnerabilities:

1. A remote code execution vulnerability in Microsoft Graphics can be exploited remotely via specially crafted embedded to execute arbitrary code.
2. A remote code execution vulnerability in GDI+ can be exploited remotely via specially crafted website to execute arbitrary code.
3. A memory corruption vulnerability in Scripting Engine can be exploited remotely via specially crafted website to execute arbitrary code.
4. A remote code execution vulnerability in LNK can be exploited remotely to execute arbitrary code.
5. An elevation of privilege vulnerability in Win32k can be exploited remotely via specially crafted application to gain privileges.
6. An information disclosure vulnerability in Windows GDI can be exploited remotely via specially crafted document to obtain sensitive information.
7. A remote code execution vulnerability in Microsoft COM for Windows can be exploited remotely via specially crafted file to execute arbitrary code.
8. An information disclosure vulnerability in Windows Kernel can be exploited remotely via specially crafted application to obtain sensitive information.
9. An elevation of privilege vulnerability in Windows NDIS can be exploited remotely via specially crafted application to gain privileges.
10. An elevation of privilege vulnerability in Windows Installer can be exploited remotely to gain privileges.

The following public exploits exists for this vulnerability:

https://www.exploit-db.com/exploits/45279

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

Windows 10 Version 1803 for x64-based Systems
Windows 10 for 32-bit Systems
Windows 10 Version 1607 for x64-based Systems
Windows Server 2012 (Server Core installation)
Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation)
Windows 10 Version 1709 for x64-based Systems
Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation)
Windows Server, version 1803 (Server Core Installation)
Windows 10 Version 1703 for 32-bit Systems
Windows Server 2012 R2
Windows 10 Version 1709 for 32-bit Systems
Windows 10 Version 1803 for 32-bit Systems
Windows Server 2016 (Server Core installation)
Windows Server, version 1709 (Server Core Installation)
Internet Explorer 9
Windows Server 2008 R2 for Itanium-Based Systems Service Pack 1
Windows Server 2008 for 32-bit Systems Service Pack 2
Windows 8.1 for 32-bit systems
Windows Server 2008 for Itanium-Based Systems Service Pack 2
Windows 10 Version 1703 for x64-based Systems
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
Windows 10 for x64-based Systems
Windows Server 2008 R2 for x64-based Systems Service Pack 1
Windows Server 2012
ChakraCore
Windows RT 8.1
Microsoft Edge (EdgeHTML-based)
Internet Explorer 10
Windows Server 2016
Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation)
Windows 7 for x64-based Systems Service Pack 1
Internet Explorer 11
Windows Server 2012 R2 (Server Core installation)
Windows 7 for 32-bit Systems Service Pack 1

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

CVE-2018-8344
CVE-2018-8397
CVE-2018-8385
CVE-2018-8346
CVE-2018-8404
CVE-2018-8398
CVE-2018-8349
CVE-2018-8348
CVE-2018-8394
CVE-2018-8389
CVE-2018-8396
CVE-2018-8353
CVE-2018-8343
CVE-2018-8342
CVE-2018-8341
CVE-2018-8339
CVE-2018-8373
CVE-2018-8345
CVE-2018-8371
ADV180018

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