VULNERABILITY INTELLIGENCE

CVE-2018-14379

CVSS score8.8 HIGH
EPSS probability2.51%
CISA KEVNot currently listed
Published2018-07-18
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Description

MP4Atom::factory in mp4atom.cpp in MP4v2 2.0.0 incorrectly uses the MP4ItemAtom data type in a certain case where MP4DataAtom is required, which allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via a crafted MP4 file, because access to the data structure has different expectations about layout as a result of this type confusion.

Weakness classification

  • CWE-704: Incorrect Type Conversion or Cast

Primary references