KLA11383
Multiple vulnerabilities in Microsoft Developer Tools

Multiple serious vulnerabilities were found in Microsoft Developer tools. Malicious users can exploit these vulnerabilities to execute arbitrary code, cause denial of service, gain privileges.

Below is a complete list of vulnerabilities:

1. Multiple memory corruption vulnerabilities in Chakra Scripting Engine can be exploited remotely via specially crafted website to execute arbitrary code;
2. An input validation vulnerability in Microsoft .NET Framework can be exploited remotely to execute arbitrary code;
3. An improper handling of web requests vulnerability in Microsoft .NET Framework can be exploited remotely via specially crafted web request to cause denial of service;
4. An elevation of privilege vulnerability in Diagnostics Hub Standard Collector Service can be exploited remotely to gain privileges.
5. A memory corruption vulnerability in Chakra Scripting Engine can be exploited remotely via specially crafted website to execute arbitrary code.

ChakraCore
Microsoft .NET Framework 3.5
Microsoft .NET Framework 3.5 Service Pack 1
Microsoft .NET Framework 3.5.1
Microsoft .NET Framework 4.5.2
Microsoft .NET Framework 4.6
Microsoft .NET Framework 4.6.2
Microsoft .NET Framework 4.7
Microsoft .NET Framework 4.7.1
Microsoft .NET Framework 4.7.2
Windows Server, version 1803 (Server Core Installation)
Windows Server, version 1709 (Server Core Installation)
Windows 10 Version 1607 for 32-bit Systems
Windows 10 Version 1809 for ARM64-based Systems
Windows Server 2016 (Server Core installation)
Windows 10 Version 1809 for x64-based Systems
Windows Server 2016
Microsoft Visual Studio 2017 version 15.9
Microsoft Visual Studio 2017
Windows 10 Version 1803 for x64-based Systems
Windows 10 Version 1709 for ARM64-based Systems
Windows 10 Version 1809 for 32-bit Systems
Windows 10 Version 1709 for 64-based Systems
Windows 10 Version 1703 for x64-based Systems
Windows 10 Version 1709 for 32-bit Systems
Windows Server 2019 (Server Core installation)
Windows 10 Version 1803 for ARM64-based Systems
Windows 10 Version 1607 for x64-based Systems
Windows 10 Version 1703 for 32-bit Systems
Microsoft Visual Studio 2015 Update 3
Windows 10 for x64-based Systems
Windows 10 for 32-bit Systems
Windows 10 Version 1803 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)

CVE-2018-8583
CVE-2018-8540
CVE-2018-8517
CVE-2018-8624
CVE-2018-8629
CVE-2018-8617
CVE-2018-8599
CVE-2018-8618

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