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.
References (5)
Scores
CVSS v3
8.8
EPSS
0.0055
EPSS Percentile
67.9%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Details
CWE
CWE-704
Status
published
Products (1)
techsmith/mp4v2
2.0.0
Published
Jul 18, 2018
Tracked Since
Feb 18, 2026