CVE-2018-14403 - CVE House
Back to Database
Status published Critical CVE-2018-14403

MP4NameFirstMatches in mp4util.cpp in MP4v2 2.0.0 mishandles substrings of atom...

Vulnerability Description

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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

THREAT MONITOR

Am I Vulnerable?

Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2018-14403

Credits & Attribution

No credits recorded in the NVD database.

References

More from techsmith

View All →
CVE-2020-18171
TechSmith Snagit 19.1.0.2653 uses Object Linking and Embedding (OLE) which...
High 8.8
CVE-2020-18169
A vulnerability in the Windows installer XML (WiX) toolset of...
High 7.8
CVE-2020-11541
In TechSmith SnagIt 11.2.1 through 20.0.3, an XML External Entity...
Medium 5.5
CVE-2019-13382
UploaderService in SnagIT 2019.1.2 allows elevation of privilege by placing...
High 7.8
CVE-2018-14446
MP4Integer32Property::Read in atom_avcC.cpp in MP4v2 2.1.0 allows remote attackers to...
High 8.8

Affected Vendor

Affected Software

mp4v2
Vulnerable Versions:
2.0.0

Timeline

Official Publish: July 19th, 2018
Last Modified: August 5th, 2024
Added to House: July 20th, 2026

CVSS Vectors

V3: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.