CVE-2020-6477 : Vulnerability Insights and Analysis

Google Chrome on OS X prior to 83.0.4103.61 is affected by a privilege escalation vulnerability due to inappropriate implementation in the installer.

Understanding CVE-2020-6477

This CVE involves a security issue in Google Chrome that could allow a local attacker to escalate privileges on the system.

What is CVE-2020-6477?

The vulnerability in the installer of Google Chrome on OS X before version 83.0.4103.61 enables a local attacker to elevate privileges through a specially crafted file.

The Impact of CVE-2020-6477

The vulnerability allows a local attacker to perform privilege escalation on the affected system, potentially leading to unauthorized access and control.

Technical Details of CVE-2020-6477

Google Chrome vulnerability details and affected systems.

Vulnerability Description

Type: Inappropriate implementation
Description: Vulnerability in the installer of Google Chrome on OS X

Affected Systems and Versions

Product: Chrome
Vendor: Google
Versions Affected: < 83.0.4103.61

Exploitation Mechanism

The vulnerability can be exploited by a local attacker through a malicious file to gain elevated privileges on the system.

Mitigation and Prevention

Steps to mitigate and prevent the CVE-2020-6477 vulnerability.

Immediate Steps to Take

Update Google Chrome to version 83.0.4103.61 or later.
Be cautious of downloading and executing files from untrusted sources.

Long-Term Security Practices

Regularly update software and applications to patch known vulnerabilities.
Implement least privilege access controls to limit the impact of potential privilege escalation attacks.
Educate users on safe browsing habits and the risks of downloading files from unknown sources.

Patching and Updates

Ensure that all systems running Google Chrome are regularly updated to the latest version to mitigate the CVE-2020-6477 vulnerability.