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TI-2021-19275 Aliases CVE-2021-43279GHSA-hpj6-g6xh-pqc4

An out-of-bounds write vulnerability exists in the U3D file reading procedure in Open…

Priority LOW 37CWE-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 · NVD. Fix status from CNA. Impact type from CWE-787 and the CVSS impact.

Summary

An out-of-bounds write vulnerability exists in the U3D file reading procedure in Open Design Alliance PRC SDK before 2022.10. Crafted data in a U3D file can trigger a write past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process.

Why it matters now

EPSS 0.01336 71st percentileScored 2026-11-07
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
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:opendesign:oda_prc_software_development_kit:*:*:*:*:*:*:*:*before 2022.10VulnerableOpendesign
  • cpe:2.3:a:opendesign:oda_prc_software_development_kit:*:*:*:*:*:*:*:* Versions before 2022.10 Vulnerable ·Opendesign

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-43279
  2. 2026-10-03 Alias added: GHSA-hpj6-g6xh-pqc4

References

Advisory 2

  • TI-2021-19273 An out-of-bounds read vulnerability exists in the U3D file reading procedure in Open… CVSS 3.1HIGH 7.8

Sources

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