CVE-2022-47092 : Vulnerability Insights and Analysis

GPAC MP4box 2.1-DEV-rev574-g9d5bb184b has been found to contain an Integer overflow vulnerability. Learn more about the impact, technical details, and mitigation steps related to CVE-2022-47092.

Understanding CVE-2022-47092

This section provides an overview of the CVE-2022-47092 vulnerability.

What is CVE-2022-47092?

CVE-2022-47092 is an Integer overflow vulnerability located in the gf_hevc_read_sps_bs_internal function of media_tools/av_parsers.c:8316 in GPAC MP4box 2.1-DEV-rev574-g9d5bb184b.

The Impact of CVE-2022-47092

The vulnerability could be exploited by an attacker to execute arbitrary code or cause a denial of service on systems running the affected GPAC MP4box version.

Technical Details of CVE-2022-47092

Explore the technical aspects of CVE-2022-47092 in this section.

Vulnerability Description

The Integer overflow vulnerability in GPAC MP4box 2.1-DEV-rev574-g9d5bb184b allows for manipulation of memory allocation, potentially leading to code execution or service disruption.

Affected Systems and Versions

The vulnerability affects GPAC MP4box 2.1-DEV-rev574-g9d5bb184b.

Exploitation Mechanism

An attacker can exploit the vulnerability by crafting a malicious MP4 file to trigger the Integer overflow in the affected function.

Mitigation and Prevention

Discover the measures to mitigate and prevent exploitation of CVE-2022-47092 in this section.

Immediate Steps to Take

Users are advised to avoid opening untrusted MP4 files and update GPAC MP4box to a non-vulnerable version.

Long-Term Security Practices

Implement secure coding practices and conduct regular security audits to identify and address vulnerabilities in software.

Patching and Updates

Stay informed about security patches released by GPAC for GPAC MP4box, and apply updates promptly to secure systems.