CVE-2025-57107
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-10-31

Last updated on: 2025-11-05

Assigner: MITRE

Description
Kitware VTK (Visualization Toolkit) through 9.5.0 contains a heap buffer overflow vulnerability in vtkGLTFDocumentLoader. When processing specially crafted GLTF files, the copy constructor of Accessor objects fails to properly validate buffer boundaries before performing memory read operations.
CVSS Scores
EPSS Scores
Probability:
Percentile:
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-2025-57107
EUVD
EUVD-2025-37361
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
vtk vtk to 9.5.0 (inc)
Helpful Resources
Exploitability
CWE
CWE Icon
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().
Attack-Flow Graph
AI Quick Actions
Instant insights powered by AI
Executive Summary

This vulnerability is a heap buffer overflow in the vtkGLTFDocumentLoader component of Kitware VTK up to version 9.5.0. It occurs because the copy constructor of Accessor objects does not properly validate buffer boundaries when processing specially crafted GLTF files, leading to out-of-bounds memory reads. [1]

Impact Analysis

The vulnerability can lead to a heap buffer overflow, which may cause application crashes or potentially allow an attacker to execute arbitrary code or cause denial of service by exploiting the improper memory handling during GLTF file processing. [1]

Chat Assistant
Ask questions about this CVE
Hi! I’m here to help you understand CVE-2025-57107. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70
EPSS Chart