CVE-2018-7339
8.8 · HIGHOverview
CVE-2018-7339 is a high-severity vulnerability affecting mp4v2_project mp4v2. It was published on February 23, 2018 and has a CVSS 3.0 base score of 8.8 (HIGH).
This vulnerability has a CVSS 3.0 base score of 8.8, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
The MP4Atom class in mp4atom.cpp in MP4v2 through 2.0.0 mishandles Entry Number validation for the MP4 Table Property, which allows remote attackers to cause a denial of service (overflow, insufficient memory allocation, and segmentation fault) or possibly have unspecified other impact via a crafted mp4 file.
Remediation
Check the references section for vendor advisories and patches from mp4v2_project. Update mp4v2 to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| mp4v2_project | mp4v2 | 0 | Affected |
Frequently Asked Questions
What is CVE-2018-7339?
CVE-2018-7339 is a high-severity vulnerability affecting mp4v2_project mp4v2. It was published on February 23, 2018 and has a CVSS 3.0 base score of 8.8 (HIGH).
How severe is CVE-2018-7339?
This vulnerability has a CVSS 3.0 base score of 8.8, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2018-7339?
Check the references section for vendor advisories and patches from mp4v2_project. Update mp4v2 to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2018-7339?
CyberStrike's AI-powered security agents can automatically detect CVE-2018-7339 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
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