CVE-2019-15147 : Vulnerability Insights and Analysis

GoPro GPMF-parser 1.2.2 experiences an out-of-bounds read and SEGV (segmentation fault) in the GPMF_Next function.

Understanding CVE-2019-15147

This CVE involves a vulnerability in the GoPro GPMF-parser 1.2.2 that leads to an out-of-bounds read and a segmentation fault.

What is CVE-2019-15147?

The GoPro GPMF-parser 1.2.2 encounters an issue where an out-of-bounds read and SEGV occur in the GPMF_Next function within the GPMF_parser.c file.

The Impact of CVE-2019-15147

The vulnerability can potentially be exploited by attackers to cause a denial of service or execute arbitrary code on the affected system.

Technical Details of CVE-2019-15147

This section provides more technical insights into the CVE.

Vulnerability Description

The problem arises from an out-of-bounds read and SEGV in the GPMF_Next function within the GPMF_parser.c file of GoPro GPMF-parser 1.2.2.

Affected Systems and Versions

Product: Not applicable
Vendor: Not applicable
Version: Not applicable

Exploitation Mechanism

The vulnerability can be exploited by malicious actors to trigger a denial of service condition or potentially execute arbitrary code on the system.

Mitigation and Prevention

Protecting systems from CVE-2019-15147 requires immediate actions and long-term security practices.

Immediate Steps to Take

Apply security patches provided by the vendor promptly.
Consider implementing network security measures to prevent unauthorized access.
Monitor system logs for any suspicious activities.

Long-Term Security Practices

Regularly update and patch software to address known vulnerabilities.
Conduct security assessments and penetration testing to identify and mitigate potential risks.
Educate users and employees about cybersecurity best practices.
Implement access controls and least privilege principles to limit exposure to vulnerabilities.
Stay informed about emerging threats and security updates.

Patching and Updates

Ensure that the GoPro GPMF-parser software is updated to a patched version that addresses the out-of-bounds read and SEGV vulnerability.