CVE-2025-57106
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-10-31

Last updated on: 2025-11-05

Assigner: MITRE

Description
Kitware VTK (Visualization Toolkit) up to 9.5.0 is vulnerable to Buffer Overflow in vtkGLTFDocumentLoader. The vulnerability occurs in the BufferDataExtractionWorker template function when processing GLTF accessor data.
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Meta Information
Published
2025-10-31
Last Modified
2025-11-05
Generated
2026-06-16
AI Q&A
2025-11-01
EPSS Evaluated
2026-06-15
NVD
CVE-2025-57106
EUVD
EUVD-2025-37362
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
vtk vtk to 9.5.0 (inc)
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Exploitability
CWE
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KEV
KEV Icon
CWE ID Description
CWE-122 A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().
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Executive Summary

This vulnerability is a heap buffer overflow in the vtkGLTFDocumentLoader component of Kitware VTK up to version 9.5.0. It occurs in the BufferDataExtractionWorker template function when processing GLTF accessor data, which can lead to memory corruption. [1, 2]

Impact Analysis

The vulnerability can cause a heap buffer overflow, potentially leading to application crashes or denial of service. According to the CVSS score, it does not impact confidentiality or integrity but has a high impact on availability, meaning it can disrupt the normal functioning of the affected software. [1, 2]

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