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TI-2022-20933 Aliases CVE-2022-42947GHSA-39g3-3m9g-p96w

Out-of-bounds write in Autodesk Maya

Priority LOW 36CWE-787Published · 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 · CISA ADP. Fix status from CNA. Impact type from CWE-787 and the CVSS impact.

Summary

A maliciously crafted X_B file when parsed through Autodesk Maya 2023 and 2022 can be used to write beyond the allocated buffer. This vulnerability can lead to arbitrary code execution.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.0029 21st percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
—Autodesk Maya2023, 2022—No fix listedCNA
  • Autodesk Maya Vendor— Affected 2023, 2022 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:autodesk:maya:2023:*:*:*:*:*:*:*2023VulnerableAutodesk
  • cpe:2.3:a:autodesk:maya:2023:*:*:*:*:*:*:* Versions 2023 Vulnerable ·Autodesk

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-42947
  2. 2026-10-03 Alias added: GHSA-39g3-3m9g-p96w

References

Advisory 1

  • TI-2022-20932 Out-of-bounds write in Autodesk Maya CVSS 3.1HIGH 7.1
  • TI-2025-04118 USD File Parsing Memory Allocation Vulnerability CVSS 3.1MEDIUM 6.6

Sources

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