KLA11749
Multiple vulnerabilities in Microsoft Browsers

Multiple vulnerabilities were found in Microsoft Browsers. Malicious users can exploit these vulnerabilities to execute arbitrary code.

Below is a complete list of vulnerabilities:

1. A memory corruption vulnerability in Scripting Engine can be exploited remotely via specially crafted website to execute arbitrary code.
2. A memory corruption vulnerability in Chakra Scripting Engine can be exploited remotely via specially crafted website to execute arbitrary code.
3. A remote code execution vulnerability in VBScript can be exploited remotely via specially crafted website to execute arbitrary code.
4. A memory corruption vulnerability in Scripting Engine can be exploited remotely to execute arbitrary code.
5. A remote code execution vulnerability in Windows VBScript Engine can be exploited remotely via specially crafted website to execute arbitrary code.

ChakraCore
Microsoft Edge (EdgeHTML-based)
Internet Explorer 9
Internet Explorer 11

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-2020-0968
CVE-2020-0969
CVE-2020-0966
CVE-2020-0970
CVE-2020-0967
CVE-2020-0895

4549949
4550927
4550929
4550964
4550917
4549951
4550961
4550922
4550930
4550905