Kitware VTK (Visualization Toolkit) through 9.5.0 contains a heap buffer overflow vulnerability in vtkGLTFDocumentLoader. When processing specially crafted GLTF files, the copy constructor of Accessor objects fails to properly validate buffer boundaries before performing memory read operations.
History

Mon, 03 Nov 2025 10:45:00 +0000

Type Values Removed Values Added
First Time appeared Vtk
Vtk vtk
Vendors & Products Vtk
Vtk vtk

Fri, 31 Oct 2025 18:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-122
Metrics cvssV3_1

{'score': 7.1, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Fri, 31 Oct 2025 15:00:00 +0000

Type Values Removed Values Added
Description Kitware VTK (Visualization Toolkit) through 9.5.0 contains a heap buffer overflow vulnerability in vtkGLTFDocumentLoader. When processing specially crafted GLTF files, the copy constructor of Accessor objects fails to properly validate buffer boundaries before performing memory read operations.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2025-10-31T00:00:00.000Z

Updated: 2025-10-31T18:06:36.870Z

Reserved: 2025-08-17T00:00:00.000Z

Link: CVE-2025-57107

cve-icon Vulnrichment

Updated: 2025-10-31T18:05:35.940Z

cve-icon NVD

Status : Received

Published: 2025-10-31T15:15:42.443

Modified: 2025-10-31T19:15:50.313

Link: CVE-2025-57107

cve-icon Redhat

No data.