Use After Free Affecting PixarAnimationStudios/OpenUSD package, versions [,25.8)
Threat Intelligence
Exploit Maturity
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
Proof of Concept
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Test your applications- Snyk IDSNYK-UNMANAGED-PIXARANIMATIONSTUDIOSOPENUSD-12549192
- published7 Sept 2025
- disclosed4 Sept 2025
- creditSong Hyun Bae
Introduced: 4 Sep 2025
New CVE NOT AVAILABLE CWE-416 (opens in a new tab)Common Weakness Enumeration (CWE) is a category system for software weaknesses
How to fix?
Upgrade PixarAnimationStudios/OpenUSD to version 25.8 or higher.
Overview
Affected versions of this package are vulnerable to Use After Free via the CrateFile::_ReadCompressedPaths function in the /usd/crateFile.cpp file. An attacker can achieve remote code execution or cause a denial of service by supplying a specially crafted .usd file.