CVE-2022-42947
CVE-2022-42947 is a high-severity vulnerability in Autodesk Maya with a CVSS 3.x base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-787.
Key facts
- Severity: High (CVSS 3.x base score 7.8)
- EPSS exploit prediction: 0% (19th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-787
- Affected product: Autodesk Maya
- Published:
- Last modified:
Description
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.
Frequently asked questions
- What is CVE-2022-42947?
- 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.
- How severe is CVE-2022-42947?
- CVE-2022-42947 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2022-42947 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (19th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2022-42947?
- CVE-2022-42947 affects Autodesk Maya. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2022-42947?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2022-42947 published?
- CVE-2022-42947 was published on 2022-12-19 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:autodesk:maya:2023:*:*:*:*:*:*:*
More vulnerabilities in Autodesk Maya
- CVE-2022-42946 — High (CVSS 7.1): Parsing a maliciously crafted X_B and PRT file can force Autodesk Maya 2023 and 2022 to read beyond allocated buffer.…
- CVE-2025-4605 — Medium (CVSS 6.6): A maliciously crafted .usdc file, when loaded through Autodesk Maya, can force an uncontrolled memory allocation…
All CVEs affecting Autodesk Maya →
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