CVE-2021-45762 : Vulnerability Insights and Analysis
Learn about CVE-2021-45762, a vulnerability in GPAC v1.1.0 that could lead to a Denial of Service attack. Find out how to mitigate the risks and secure your systems.
A vulnerability in GPAC v1.1.0 could lead to a Denial of Service attack.
Understanding CVE-2021-45762
What is CVE-2021-45762?
CVE-2021-45762 is a vulnerability found in GPAC v1.1.0 due to an invalid memory address dereference.
The Impact of CVE-2021-45762
This vulnerability could be exploited by attackers to cause a Denial of Service (DoS) on systems running GPAC v1.1.0.
Technical Details of CVE-2021-45762
Vulnerability Description
The vulnerability arises from an invalid memory address dereference via the function gf_sg_vrml_mf_reset() in GPAC v1.1.0.
Affected Systems and Versions
- Affected Systems: Not applicable (n/a)
- Affected Version: GPAC v1.1.0
Exploitation Mechanism
Attackers can exploit this vulnerability by triggering the function gf_sg_vrml_mf_reset() to cause a DoS.
Mitigation and Prevention
Immediate Steps to Take
- Patch GPAC v1.1.0 with the latest security updates
- Monitor network traffic for any suspicious activity
- Implement firewall rules to restrict access
Long-Term Security Practices
- Regularly update software to address security vulnerabilities
- Conduct security assessments and penetration testing
- Educate users on safe browsing habits and cybersecurity awareness
Patching and Updates
Ensure timely installation of security patches and updates provided by the software vendor.