Fiche vulnérabilité
CVE-2025-53009 : faille élevée linuxfoundation materialx (CVSS 7.5)
Description
MaterialX is an open standard for the exchange of rich material and look-development content across applications and renderers. In versions 1.39.2 and below, when parsing an MTLX file with multiple nested nodegraph implementations, the MaterialX XML parsing logic can potentially crash due to stack exhaustion. An attacker could intentionally crash a target program that uses OpenEXR by sending a malicious MTLX file. This is fixed in version 1.39.3.
En bref
- Sévérité
- Élevée (CVSS 7.5)
- Vecteur CVSS
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Exploitation active
- Non signalée par la CISA
- Publication
- 1 août 2025
- Dernière mise à jour
- 17 juin 2026
Produits concernés
- linuxfoundation materialx
Références
- Fiche CVE-2025-53009 sur le NVD (NIST)
- github.com/AcademySoftwareFoundation/MaterialX/issues/2504
- github.com/AcademySoftwareFoundation/MaterialX/pull/2505
- github.com/AcademySoftwareFoundation/MaterialX/releases/t…
- github.com/AcademySoftwareFoundation/MaterialX/security/a…
- github.com/ShielderSec/poc/tree/main/CVE-2025-53009