CVE-2025-53009 (GCVE-0-2025-53009)

Vulnerability from cvelistv5 – Published: 2025-08-01 17:57 – Updated: 2025-08-01 18:22
VLAI
Title
MaterialX Stack Overflow via Lack of MTLX XML Parsing Recursion Limit
Summary
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.
Severity
5.5 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
SSVC
Exploitation: poc Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-08-01 18:22 UTC
CWE
  • CWE-121 - Stack-based Buffer Overflow
Assigner
GitHub_M CNA under the mitre root
CNA scorecard C 72/100 over 8129 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
AcademySoftwareFoundation MaterialX Affected: >= 1.39.2, < 1.39.3
guessed Create a notification for this product.
Show details on NVD website
To clipboard 

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