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.
                
            Metrics
Affected Vendors & Products
References
        | Link | Providers | 
|---|---|
| https://gitlab.kitware.com/vtk/vtk/-/issues/19735 | 
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History
                    Fri, 31 Oct 2025 10:15:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| First Time appeared | 
        
        Vtk
         Vtk vtk  | 
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| Vendors & Products | 
        
        Vtk
         Vtk vtk  | 
Thu, 30 Oct 2025 21:15:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| Weaknesses | CWE-416 | |
| Metrics | 
        
        cvssV3_1
         
 
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Thu, 30 Oct 2025 18:30:00 +0000
| Type | Values Removed | Values Added | 
|---|---|---|
| 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. | |
| References | 
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Status: PUBLISHED
Assigner: mitre
Published: 2025-10-30T00:00:00.000Z
Updated: 2025-10-30T20:56:40.033Z
Reserved: 2025-08-17T00:00:00.000Z
Link: CVE-2025-57109
Updated: 2025-10-30T20:56:35.172Z
Status : Received
Published: 2025-10-30T19:16:35.207
Modified: 2025-10-30T21:15:33.807
Link: CVE-2025-57109
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