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14/11/2025
Zero-Day Initiative

ZDI-25-1003: Apple macOS USD importNodeAnimations Heap-based Buffer Overflow Remote Code Execution Vulnerability

by Deepanshu Jha
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Apple macOS. Interaction with the USD library is required to exploit this vulnerability but attack vectors may vary depending on the implementation. The ZDI has assigned a CVSS rating of 7.8. The following CVEs are assigned: CVE-2025-43383.
  • Next ZDI-25-1004: Apple macOS USD importMeshJointWeights Heap-based Buffer Overflow Remote Code Execution Vulnerability
  • Previous ZDI-25-1002: Apple macOS USD importMeshes Heap-based Buffer Overflow Remote Code Execution Vulnerability

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