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TI-2020-05015 Aliases CVE-2020-6148GHSA-8j77-5wmx-mgjf

Heap-based buffer overflow in Pixar

Priority LOW 37CWE-122Published · Updated

Key facts

Attack vector
Local
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-122 and the CVSS impact.

Summary

A heap overflow vulnerability exists in Pixar OpenUSD 20.05 when the software parses compressed sections in binary USD files. An instance exists in USDC file format FIELDSETS section decompression heap overflow.

Why it matters now

EPSS 0.01347 71st 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 20.05 , Apple macOS Catalina 10.15.3—No fix listedCNA
  • Pixar Vendor— Affected Pixar OpenUSD 20.05 , Apple macOS Catalina 10.15.3 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:pixar:openusd:20.05:*:*:*:*:*:*:*20.05VulnerablePixar
  • cpe:2.3:a:pixar:openusd:20.05:*:*:*:*:*:*:* Versions 20.05 Vulnerable ·Pixar

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-6148
  2. 2026-10-03 Alias added: GHSA-8j77-5wmx-mgjf

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