CVE-2021-38000 : What You Need to Know

This CVE involves Insufficient validation of untrusted input in Google Chrome on Android, potentially enabling a remote attacker to navigate to a malicious URL through a crafted HTML page.

Understanding CVE-2021-38000

This section provides insights into the nature of the vulnerability and its impact.

What is CVE-2021-38000?

CVE-2021-38000 highlights the issue of inadequate validation of untrusted input in Google Chrome on Android before version 95.0.4638.69. This vulnerability could allow a malicious actor to direct users to malicious websites.

The Impact of CVE-2021-38000

The vulnerability could be exploited by a remote attacker to trick users into visiting harmful websites, potentially leading to further security breaches.

Technical Details of CVE-2021-38000

Explore the technical aspects of the vulnerability in this section.

Vulnerability Description

The vulnerability stems from insufficient validation of untrusted input, specifically related to Intents in Google Chrome on Android prior to version 95.0.4638.69.

Affected Systems and Versions

Affected Product: Chrome
Vendor: Google
Vulnerable Versions: All versions before 95.0.4638.69

Exploitation Mechanism

The issue arises from a lack of proper validation in handling Intents, which could enable an attacker to manipulate user navigation to malicious URLs.

Mitigation and Prevention

Learn how to mitigate the risks associated with CVE-2021-38000.

Immediate Steps to Take

Update Google Chrome on Android to version 95.0.4638.69 or above.
Avoid clicking on suspicious links or visiting untrusted websites.

Long-Term Security Practices

Regularly update software and applications to patch known vulnerabilities.
Educate users on safe browsing habits to prevent falling victim to phishing attempts.

Patching and Updates

Stay informed about security updates for Google Chrome and promptly apply patches to protect against known vulnerabilities.