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.

INFO

Published Date :

2025-08-01T17:57:56.221Z

Last Modified :

2025-08-01T18:22:16.665Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2025-53009 vulnerability.

No data.

REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-53009.

URL Resource
https://github.com/AcademySoftwareFoundation/MaterialX/issues/2504 cve-icon cve-icon
https://github.com/AcademySoftwareFoundation/MaterialX/pull/2505 cve-icon cve-icon
https://github.com/AcademySoftwareFoundation/MaterialX/releases/tag/v1.39.3 cve-icon cve-icon
https://github.com/AcademySoftwareFoundation/MaterialX/security/advisories/GHSA-wx6g-fm6f-w822 cve-icon cve-icon
https://github.com/ShielderSec/poc/tree/main/CVE-2025-53009 cve-icon cve-icon
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