vtk9: Kitware VTK (Visualization Toolkit) 9.5.0 is vulnerable to Heap Use-After-Free in vtkGLTFImporter::ImportActors
CVE-2025-57109 is fixed in vtk9 on 1 platform by DEBIAN-CVE-2025-57109 (version 9.6.2+ds-1), released October 30, 2025. It is not reported as exploited. Patch Radar priority: Routine.
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.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| vtk9 · Debian 14 | 9.6.2+ds-1 | DEBIAN-CVE-2025-57109 | Oct 30, 2025 |
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