CVE-2021-46041 Explained : Impact and Mitigation

A Segmentation Fault Vulnerability exists in GPAC 1.0.1 via the co64_box_new function, resulting in a Denial of Service.

Understanding CVE-2021-46041

This CVE identifies a specific vulnerability in GPAC 1.0.1 that can lead to a Denial of Service attack.

What is CVE-2021-46041?

The vulnerability in GPAC 1.0.1, triggered by the co64_box_new function, allows for a Segmentation Fault which can cause a Denial of Service.

The Impact of CVE-2021-46041

The vulnerability can be exploited to crash the affected system, potentially leading to service disruption and downtime.

Technical Details of CVE-2021-46041

Here are the technical details of the CVE:

Vulnerability Description

Type: Segmentation Fault Vulnerability
Function: co64_box_new in GPAC 1.0.1

Affected Systems and Versions

Vendor: N/A
Product: N/A
Versions: All versions of GPAC 1.0.1

Exploitation Mechanism

The vulnerability is exploited by triggering the co64_box_new function, causing a Segmentation Fault and subsequently leading to a Denial of Service.

Mitigation and Prevention

It is crucial to take immediate actions to address this vulnerability.

Immediate Steps to Take

Update GPAC to the latest version.
Implement firewall rules to limit access to affected systems.
Monitor network traffic for any suspicious activity.

Long-Term Security Practices

Regularly update software to patch known vulnerabilities.
Conduct security audits and penetration testing regularly.

Patching and Updates

Stay informed about security advisories and patch releases.
Apply patches and updates promptly to prevent exploitation of vulnerabilities.