CVE-2020-0768 : Security Advisory and Response
Learn about CVE-2020-0768, a remote code execution vulnerability in Microsoft browsers affecting ChakraCore, Microsoft Edge, and Internet Explorer 11. Discover mitigation steps and necessary updates.
A remote code execution vulnerability in Microsoft browsers.
Understanding CVE-2020-0768
What is CVE-2020-0768?
A remote code execution vulnerability in Microsoft browsers affecting various versions.
The Impact of CVE-2020-0768
This vulnerability allows attackers to execute arbitrary code remotely, posing a severe security risk.
Technical Details of CVE-2020-0768
Vulnerability Description
The vulnerability lies in the way the scripting engine handles objects in memory.
Affected Systems and Versions
- ChakraCore
- Microsoft EdgeHTML-based browsers on various Windows versions
- Internet Explorer 11 on multiple Windows versions
Exploitation Mechanism
The flaw can be exploited by crafting a malicious website, leading to remote code execution.
Mitigation and Prevention
Immediate Steps to Take
- Apply patches provided by Microsoft immediately
- Disable Active Scripting in Internet Explorer
- Implement strong security configurations
Long-Term Security Practices
- Regularly update browsers and operating systems
- Educate users on safe browsing habits
Patching and Updates
Microsoft has released patches to address this vulnerability across affected products.