PT-2025-44445 · Kitware+1 · Vtk+1

Published 2025-10-30 · Updated 2025-10-30 · CVE-2025-57109

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L

Name of the Vulnerable Software and Affected Versions Kitware VTK (Visualization Toolkit) version 9.5.0

Description The software contains a flaw related to Heap Use-After-Free within the vtkGLTFImporter::ImportActors function. This occurs when processing GLTF files containing invalid scene node references, leading to access of string members in mesh objects that have already been freed during actor import.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

CVE-2025-57109

Affected Products

Debian

Vtk

References · 10

• https://ubuntu.com/security/CVE-2025-57109 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-57109 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2025-57109 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2025-57109 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2025-57109 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2025-57109 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-57109 · Security Note
• https://twitter.com/CVEnew/status/1983984926698410446 · Twitter Post
• https://t.me/CVEtracker/36223 · Telegram Post
• https://gitlab.kitware.com/vtk/vtk/-/issues/19735 · Note