All errata/sisyphus_loongarch64/ALT-PU-2026-2440-1
ALT-PU-2026-2440-1

Package update vtk in branch sisyphus_loongarch64

Version9.5.2-alt2
Task#0
Published2026-02-09
Max severityCRITICAL
Severity:

Closed issues (3)

CVE-2025-57107
HIGH7.1

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.

Published: 2025-10-31Modified: 2025-11-05
CVSS 3.xHIGH 7.1
CVSS:3.x/CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
References
CVE-2025-57108
CRITICAL9.8

Kitware VTK (Visualization Toolkit) through 9.5.0 contains a heap use-after-free vulnerability in vtkGLTFDocumentLoader. The vulnerability manifests during mesh object copy operations where vector members are accessed after the underlying memory has been freed, specifically when handling GLTF files with corrupted or invalid mesh reference structures.

Published: 2025-10-31Modified: 2025-11-05
CVSS 3.xCRITICAL 9.8
CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References