VULNERABILITY INTELLIGENCE

CVE-2020-13496

CVSS score6.5 MEDIUM
EPSS probability1.70%
CISA KEVNot currently listed
Published2020-12-02
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Description

An exploitable vulnerability exists in the way Pixar OpenUSD 20.05 handles parses certain encoded types. A specially crafted malformed file can trigger an arbitrary out of bounds memory access in TfToken Type Index. This vulnerability could be used to bypass mitigations and aid further exploitation. To trigger this vulnerability, the victim needs to access an attacker-provided malformed file.

Weakness classification

  • talos-cna@cisco.com: CWE-119
  • nvd@nist.gov: CWE-125

Primary references