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TI-2022-20932 Aliases CVE-2022-42946GHSA-fjmh-hhjx-7p2m

Out-of-bounds write in Autodesk Maya

Priority LOW 31CWE-787Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA.

Summary

Parsing a maliciously crafted X_B and PRT file can force Autodesk Maya 2023 and 2022 to read beyond allocated buffer. This vulnerability in conjunction with other vulnerabilities could lead to code execution in the context of the current process.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.0028 20th 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
Partial

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-2022-42946
  2. 2026-10-03 Alias added: GHSA-fjmh-hhjx-7p2m

References

Advisory 1

  • TI-2022-20933 Out-of-bounds write in Autodesk Maya CVSS 3.1HIGH 7.8
  • 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