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TI-2020-10610 Aliases CVE-2020-13531GHSA-84rj-w682-g977

Use after free in Pixar

Priority MEDIUM 43CWE-416Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-416 and the CVSS impact.

Summary

A use-after-free vulnerability exists in a way Pixar OpenUSD 20.08 processes reference paths textual USD files. A specially crafted file can trigger the reuse of a freed memory which can result in further memory corruption and arbitrary code execution. To trigger this vulnerability, the victim needs to open an attacker-provided malformed file.

Why it matters now

EPSS 0.02799 86th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
—PixarPixar OpenUSD 20.08, Apple macOS Apple macOS Catalina 10.15.6—No fix listedCNA
  • Pixar Vendor— Affected Pixar OpenUSD 20.08, Apple macOS Apple macOS Catalina 10.15.6 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:pixar:openusd:20.08:*:*:*:*:*:*:*20.08VulnerablePixar
  • cpe:2.3:a:pixar:openusd:20.08:*:*:*:*:*:*:* Versions 20.08 Vulnerable ·Pixar

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-13531
  2. 2026-10-03 Alias added: GHSA-84rj-w682-g977

References

Exploit 1

See all 14 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences