CVE-2025-53012

MaterialX 1.39.2 contains a stack-exhaustion vulnerability in its import processing due to no limit on import chain depth. Nested file imports trigger recursion without depth restrictions, allowing an attacker to crash or stall a process parsing MaterialX files. The issue is fixed in MaterialX 1....

CVE-2025-53012 MaterialX's Lack of Import Depth Limit Leads to DoS (Denial-Of-Service) Via Stack Exhaustion

MaterialX is an open standard for the exchange of rich material and look-development content across applications and renderers. In version 1.39.2, nested imports of MaterialX files can lead to a crash via stack memory exhaustion, due to the lack of a limit on the "import chain" depth. When parsin...

GHSA-QC2H-74X3-4V3W MaterialX Lack of MTLX Import Depth Limit Leads to DoS (Denial-Of-Service) Via Stack Exhaustion

Summary Nested imports of MaterialX files can lead to a crash via stack memory exhaustion, due to the lack of a limit on the "import chain" depth. Details The MaterialX specification supports importing other files by using XInclude tags. When parsing file imports, recursion is used to process...