Buffer overflow in Techsmith Mp4v2
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 overflow and application crash) or possibly have unspecified other impact via a crafted MP4 file.
Vulnerability class: Buffer Overflow
EPSS: 0.024 (81.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Techsmith Mp4v2 — versions 2.1.0
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (Third Party Advisory, Not Applicable)
- cve@mitre.org (Third Party Advisory, Issue Tracking)
- cve@mitre.org (vendor-advisory)
- cve@mitre.org (vendor-advisory)
- cve@mitre.org (vendor-advisory)
- cve@mitre.org
Frequently asked questions
- What is CVE-2018-14446?
- CVE-2018-14446 is a high-severity vulnerability in Techsmith Mp4v2, classified under Out-of-bounds Write. CVSS score: 8.8/10. Published 2018-07-20.
- How severe is CVE-2018-14446?
- High severity. CVSS v3 base score is 8.8 out of 10.