CVE-2019-1195 : What You Need to Know
Learn about CVE-2019-1195, a critical vulnerability in the Chakra scripting engine of Microsoft Edge, allowing remote code execution. Find out the impacted systems and essential mitigation steps.
A vulnerability in the Chakra scripting engine of Microsoft Edge can lead to remote code execution. Learn about the impact, affected systems, and mitigation steps.
Understanding CVE-2019-1195
What is CVE-2019-1195?
There is a vulnerability in the Chakra scripting engine of Microsoft Edge related to memory object handling, allowing remote code execution.
The Impact of CVE-2019-1195
The vulnerability can result in remote code execution, posing a significant security risk to affected systems.
Technical Details of CVE-2019-1195
Vulnerability Description
The 'Chakra Scripting Engine Memory Corruption Vulnerability' in Microsoft Edge's Chakra scripting engine allows attackers to execute code remotely.
Affected Systems and Versions
- Microsoft Edge on various Windows versions including Windows Server 2016, Windows 10, and Windows Server 2019
- Microsoft Edge on Windows 10 Version 1903 for 32-bit, x64-based, and ARM64-based Systems
- ChakraCore
Exploitation Mechanism
The vulnerability exploits how objects in memory are handled, enabling attackers to execute malicious code remotely.
Mitigation and Prevention
Immediate Steps to Take
- Apply security patches provided by Microsoft promptly
- Consider using alternative browsers until the patch is applied
Long-Term Security Practices
- Regularly update software and systems to prevent vulnerabilities
- Implement network security measures to detect and block malicious activities
Patching and Updates
Ensure that all affected systems are updated with the latest security patches to mitigate the risk of exploitation.