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TI-2018-10269 Aliases CVE-2018-14325GHSA-gmm7-p69f-qq34

In MP4v2 2.0.0, there is an integer underflow (with resultant memory corruption) when parsing MP4Atom in mp4atom.cpp.

Priority MEDIUM 42CWE-191Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-191 and the CVSS impact.

Summary

In MP4v2 2.0.0, there is an integer underflow (with resultant memory corruption) when parsing MP4Atom in mp4atom.cpp.

Why it matters now

EPSS 0.01967 80th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:techsmith:mp4v2:2.0.0:*:*:*:*:*:*:*2.0.0VulnerableTechsmith
  • cpe:2.3:a:techsmith:mp4v2:2.0.0:*:*:*:*:*:*:* Versions 2.0.0 Vulnerable ·Techsmith

Remediation

No fixed version listed by the sources yet.

Vendor assessments

Red Hat

Red Hat's page for this CVE →

Not affected: 1 product
  • Red Hat

Timeline

  1. 2026-10-02 Threatist record created from CVE-2018-14325
  2. 2026-10-03 Alias added: GHSA-gmm7-p69f-qq34

References

Exploit 1

Advisory 3

Other 1

  • TI-2018-10332 MP4NameFirstMatches in mp4util.cpp in MP4v2 2.0.0 mishandles substrings of atom names… CVSS 3.0CRITICAL 9.8
  • TI-2018-10158 A double free exists in the MP4StringProperty class in mp4property.cpp in MP4v2 2.0.0. CVSS 3.0CRITICAL 9.8
  • TI-2018-10359 MP4Integer32Property::Read in atom_avcC.cpp in MP4v2 2.1.0 allows remote attackers to… CVSS 3.0HIGH 8.8
  • TI-2018-10314 MP4Atom::factory in mp4atom.cpp in MP4v2 2.0.0 incorrectly uses the MP4ItemAtom data type… CVSS 3.0HIGH 8.8
  • TI-2018-10270 In MP4v2 2.0.0, there is an integer overflow (with resultant memory corruption) when… CVSS 3.0HIGH 8.8

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences