Cloud Defense Logo

Products

Solutions

Company

CVE-2022-3957 : Vulnerability Insights and Analysis

Discover the memory leak vulnerability (CVE-2022-3957) in GPAC's SVG Parser, allowing remote attackers to trigger a denial of service. Learn about the impact, technical details, and mitigation steps.

A memory leak vulnerability was discovered in GPAC's SVG Parser component, specifically affecting the function svg_parse_preserveaspectratio in the file scenegraph/svg_attributes.c. This vulnerability can be exploited remotely, resulting in a memory leak. It is advised to apply the provided patch (identifier: VDB-213463) to address this issue.

Understanding CVE-2022-3957

This section delves into the details of CVE-2022-3957, highlighting the vulnerability's impact, technical aspects, and mitigation strategies.

What is CVE-2022-3957?

CVE-2022-3957 is a memory leak vulnerability in GPAC's SVG Parser component, allowing remote attackers to trigger a memory leak by manipulating the svg_parse_preserveaspectratio function in the file scenegraph/svg_attributes.c.

The Impact of CVE-2022-3957

The vulnerability poses a moderate risk, with a CVSS base score of 4.3 (Medium severity). Attackers can exploit this flaw remotely, potentially leading to a denial of service due to the memory leak in the affected component.

Technical Details of CVE-2022-3957

In this section, we explore the specifics of the vulnerability, including the description, affected systems, and exploitation mechanism.

Vulnerability Description

The flaw resides in the svg_parse_preserveaspectratio function within the file scenegraph/svg_attributes.c of GPAC's SVG Parser, causing a memory leak when manipulated by remote attackers.

Affected Systems and Versions

The vulnerability impacts the GPAC application, with the specific affected version being unspecified (n/a).

Exploitation Mechanism

Remote attackers can exploit this vulnerability by triggering a memory leak through the svg_parse_preserveaspectratio function, potentially leading to service disruptions.

Mitigation and Prevention

This section outlines the steps to mitigate the CVE-2022-3957 vulnerability and prevent exploitation.

Immediate Steps to Take

It is highly recommended to apply the provided patch (2191e66aa7df750e8ef01781b1930bea87b713bb) to address the memory leak vulnerability in GPAC's SVG Parser component.

Long-Term Security Practices

Incorporate secure coding practices, conduct regular security assessments, and stay informed about software updates to prevent similar vulnerabilities in the future.

Patching and Updates

Stay up to date with security advisories from GPAC and apply relevant patches promptly to mitigate emerging threats.

Popular CVEs

CVE Id

Published Date

Is your System Free of Underlying Vulnerabilities?
Find Out Now