CVE-2022-45283 : Security Advisory and Response

A stack overflow vulnerability was discovered in GPAC MP4box v2.0.0, specifically in the smil_parse_time_list parameter. This CVE poses a security risk due to the identified issue in /scenegraph/svg_attributes.c module.

Understanding CVE-2022-45283

This section will cover what CVE-2022-45283 is, its impact, technical details, and mitigation strategies.

What is CVE-2022-45283?

The CVE-2022-45283 is a stack overflow vulnerability found in GPAC MP4box v2.0.0, impacting the smil_parse_time_list parameter.

The Impact of CVE-2022-45283

The CVE-2022-45283 vulnerability can be exploited by attackers to potentially execute arbitrary code or trigger a denial of service (DoS) by causing a stack overflow in the affected module.

Technical Details of CVE-2022-45283

Let's delve into the specifics of the vulnerability.

Vulnerability Description

The issue originates in the smil_parse_time_list parameter of GPAC MP4box v2.0.0, residing in the /scenegraph/svg_attributes.c module.

Affected Systems and Versions

The vulnerability affects GPAC MP4box v2.0.0.

Exploitation Mechanism

Attackers can exploit this CVE by crafting malicious inputs to the smil_parse_time_list parameter, resulting in a stack overflow.

Mitigation and Prevention

Discover how to secure your systems against CVE-2022-45283.

Immediate Steps to Take

Avoid potential exploitation by updating to a non-vulnerable version or applying patches provided by the vendor.

Long-Term Security Practices

Implement secure coding practices, perform regular security assessments, and stay informed about security updates from GPAC.

Patching and Updates

Keep your software up to date with the latest patches and security fixes released by GPAC.