CVE-2025-57109 — MEDIUM (6.5)

Vulnerability Description

Kitware VTK (Visualization Toolkit) 9.5.0 is vulnerable to Heap Use-After-Free in vtkGLTFImporter::ImportActors. When processing GLTF files with invalid scene node references, the application accesses string members of mesh objects that have been previously freed during actor import operations.

CVSS Score

6.5

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

NONE

Availability

LOW

Related Weaknesses (CWE)

CWE-416

References

https://gitlab.kitware.com/vtk/vtk/-/issues/19735

FAQ

What is CVE-2025-57109?

CVE-2025-57109 is a vulnerability with a CVSS score of 6.5 (MEDIUM). Kitware VTK (Visualization Toolkit) 9.5.0 is vulnerable to Heap Use-After-Free in vtkGLTFImporter::ImportActors. When processing GLTF files with invalid scene node references, the application accesses...

How severe is CVE-2025-57109?

CVE-2025-57109 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-57109?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.