CVE-2018-18190 : What You Need to Know

GoPro gpmf-parser version 1.2.1 has a divide-by-zero error in the GPMF_ScaledData function.

Understanding CVE-2018-18190

An issue in the GoPro gpmf-parser that leads to a divide-by-zero error.

What is CVE-2018-18190?

This CVE identifies a specific problem within the GPMF_parser.c file in the GoPro gpmf-parser version 1.2.1, resulting in a divide-by-zero error.

The Impact of CVE-2018-18190

The vulnerability can potentially lead to system crashes, denial of service, or arbitrary code execution.

Technical Details of CVE-2018-18190

The technical aspects of the CVE.

Vulnerability Description

The divide-by-zero error occurs in the GPMF_ScaledData function within the GPMF_parser.c file.

Affected Systems and Versions

Product: GoPro gpmf-parser
Version: 1.2.1

Exploitation Mechanism

Attackers can exploit this vulnerability by crafting a special input to trigger the divide-by-zero error, potentially leading to system compromise.

Mitigation and Prevention

Steps to address and prevent the CVE.

Immediate Steps to Take

Update to the latest version of GoPro gpmf-parser.
Implement input validation to prevent malicious inputs.

Long-Term Security Practices

Regularly monitor for security updates and patches.
Conduct security audits to identify and address vulnerabilities proactively.

Patching and Updates

Apply patches provided by GoPro promptly to mitigate the divide-by-zero error.