CVE-2025-57108

CRITICAL

9.8

Description

Kitware VTK (Visualization Toolkit) through 9.5.0 contains a heap use-after-free vulnerability in vtkGLTFDocumentLoader. The vulnerability manifests during mesh object copy operations where vector members are accessed after the underlying memory has been freed, specifically when handling GLTF files with corrupted or invalid mesh reference structures.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published10/31/2025

Last Modified11/5/2025

Sourcenvd

Honeypot Sightings0

Affected Products

vtk:vtk

Weaknesses (CWE)

CWE-416

References

https://gitlab.kitware.com/vtk/vtk/-/issues/19736(cve@mitre.org)

IOC Correlations

No correlations recorded

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