CVE-2025-53010

Description

MaterialX is an open standard for the exchange of rich material and look-development content across applications and renderers. In version 1.39.2, when parsing shader nodes in a MTLX file, the MaterialXCore code accesses a potentially null pointer, which can lead to crashes with maliciously crafted files. 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.

Reserved 2025-06-24 | Published 2025-08-01 | Updated 2025-08-01 | Assigner GitHub_M

Problem types

CWE-476: NULL Pointer Dereference

Product status

>= 1.39.2, < 1.39.3
affected

References

github.com/...erialX/security/advisories/GHSA-3jhf-gxhr-q4cx

github.com/...ommit/e13344ba13326869d7820b444705f24d56fab73d

github.com/ShielderSec/poc/tree/main/CVE-2025-53010

cve.org (CVE-2025-53010)

nvd.nist.gov (CVE-2025-53010)

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