Vulnerabilities
Misconfiguration
Runtime Security
Compliance
CVE Vulnerabilities

CVE-2018-14403

Incorrect Type Conversion or Cast

Published: Jul 19, 2018 | Modified: Nov 07, 2023
CVSS 3.x
9.8
CRITICAL
Source:
NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.x
7.5 HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P
RedHat/V2
RedHat/V3
Ubuntu
MEDIUM
Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2018-14403
CWEhttps://cwe.mitre.org/data/definitions/704.html

MP4NameFirstMatches in mp4util.cpp in MP4v2 2.0.0 mishandles substrings of atom names, leading to use of an inappropriate data type for associated atoms. The resulting type confusion can cause out-of-bounds memory access.

Weakness

The product does not correctly convert an object, resource, or structure from one type to a different type.

Affected Software

Name Vendor Start Version End Version
Mp4v2 Techsmith 2.0.0 (including) 2.0.0 (including)
Mp4v2 Ubuntu artful *
Mp4v2 Ubuntu bionic *
Mp4v2 Ubuntu cosmic *
Mp4v2 Ubuntu esm-apps/bionic *
Mp4v2 Ubuntu esm-apps/xenial *
Mp4v2 Ubuntu trusty *
Mp4v2 Ubuntu upstream *
Mp4v2 Ubuntu xenial *

References

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