CVE-2019-1335 : What You Need to Know
Learn about CVE-2019-1335 affecting Microsoft Edge and ChakraCore. Understand the remote code execution vulnerability and how to mitigate the risk with security updates.
Microsoft Edge and ChakraCore are affected by a remote code execution vulnerability in the Chakra scripting engine.
Understanding CVE-2019-1335
What is CVE-2019-1335?
The 'Chakra Scripting Engine Memory Corruption Vulnerability' in Microsoft Edge's Chakra scripting engine allows remote code execution due to memory handling issues.
The Impact of CVE-2019-1335
The vulnerability poses a significant risk as it enables attackers to execute arbitrary code remotely, potentially compromising the affected systems.
Technical Details of CVE-2019-1335
Vulnerability Description
The Chakra scripting engine vulnerability in Microsoft Edge and ChakraCore allows attackers to exploit memory corruption for remote code execution.
Affected Systems and Versions
- Microsoft Edge (EdgeHTML-based) on various Windows versions
- ChakraCore
Exploitation Mechanism
Attackers can exploit this vulnerability by crafting malicious web content, leading to the execution of arbitrary code on the target system.
Mitigation and Prevention
Immediate Steps to Take
- Apply security updates provided by Microsoft promptly
- Consider using alternative browsers until patches are applied
Long-Term Security Practices
- Regularly update software and systems to mitigate potential vulnerabilities
- Implement network security measures to detect and prevent malicious activities
Patching and Updates
Microsoft has released security updates to address CVE-2019-1335. Ensure all affected systems are updated with the latest patches.