Vulnerability Description
A double free exists in the MP4StringProperty class in mp4property.cpp in MP4v2 2.0.0. A dangling pointer is freed again in the destructor once an exception is triggered.
CVSS Score
9.8
CRITICAL
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Techsmith | Mp4V2 | 2.0.0 |
Related Weaknesses (CWE)
References
- http://www.openwall.com/lists/oss-security/2018/07/13/1ExploitMailing ListThird Party Advisory
- https://github.com/enzo1982/mp4v2/releases/tag/v2.1.0
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- http://www.openwall.com/lists/oss-security/2018/07/13/1ExploitMailing ListThird Party Advisory
- https://github.com/enzo1982/mp4v2/releases/tag/v2.1.0
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
FAQ
What is CVE-2018-14054?
CVE-2018-14054 is a vulnerability with a CVSS score of 9.8 (CRITICAL). A double free exists in the MP4StringProperty class in mp4property.cpp in MP4v2 2.0.0. A dangling pointer is freed again in the destructor once an exception is triggered.
How severe is CVE-2018-14054?
CVE-2018-14054 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2018-14054?
Check the references section above for vendor advisories and patch information. Affected products include: Techsmith Mp4V2.