CVE-2020-15987 : Vulnerability Insights and Analysis

A vulnerability in Google Chrome prior to version 86.0.4240.75 allowed remote attackers to exploit heap corruption via a crafted WebRTC stream.

Understanding CVE-2020-15987

This CVE involves a use-after-free vulnerability in WebRTC in Google Chrome.

What is CVE-2020-15987?

The vulnerability in Google Chrome before version 86.0.4240.75 could be exploited by a remote attacker through a specially crafted WebRTC stream.

The Impact of CVE-2020-15987

A remote attacker could potentially exploit heap corruption, leading to security breaches and unauthorized access to sensitive information.

Technical Details of CVE-2020-15987

This section provides more technical insights into the vulnerability.

Vulnerability Description

Use-after-free vulnerability in WebRTC in Google Chrome allowed remote attackers to exploit heap corruption.

Affected Systems and Versions

Product: Chrome
Vendor: Google
Versions Affected: Less than 86.0.4240.75
Version Type: Custom

Exploitation Mechanism

Remote attackers could exploit the vulnerability by manipulating a WebRTC stream.

Mitigation and Prevention

Protect your systems from CVE-2020-15987 with these mitigation strategies.

Immediate Steps to Take

Update Google Chrome to version 86.0.4240.75 or newer.
Be cautious while accessing untrusted websites or content.
Implement network security measures to detect and block malicious activities.

Long-Term Security Practices

Regularly update software and applications to patch known vulnerabilities.
Educate users on safe browsing practices and the importance of software updates.
Employ intrusion detection systems to monitor and respond to potential threats.

Patching and Updates

Stay informed about security advisories and updates from Google Chrome.
Apply patches promptly to ensure your systems are protected from known vulnerabilities.