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CVE-2018-14446
MP4Integer32Property::Read in atom_avcC.cpp in MP4v2 2.1.0 allows remote attackers to cause a denial of service (heap-based buffer…
High8.8EPSS 2.4%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
MP4Integer32Property::Read in atom_avcC.cpp in MP4v2 2.1.0 allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted MP4 file.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.0 | High8.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 2.4% · top 16% of all CVEs (5 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: High 8.8.
Weakness
Affected products
n/a
- affected n/a
References (6)
- http://hac425.unaux.com/index.php/archives/63/ (opens in a new tab)x_transferred
- https://github.com/TechSmith/mp4v2/issues/20 (opens in a new tab)x_transferred
- FEDORA-2019-d53d4a79ac (opens in a new tab)vendor-advisoryx_transferred
- FEDORA-2019-1030f4816a (opens in a new tab)vendor-advisoryx_transferred
- FEDORA-2019-6469ad8129 (opens in a new tab)vendor-advisoryx_transferred
- https://github.com/enzo1982/mp4v2/releases/tag/v2.1.0 (opens in a new tab)x_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
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[](https://trackcve.app/cve/CVE-2018-14446)Record last updated .