VULNERABILITY INTELLIGENCE

CVE-2021-43277

CVSS score7.8 HIGH
EPSS probability0.84%
CISA KEVNot currently listed
Published2021-11-14
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Description

An out-of-bounds read 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 read 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.

Weakness classification

  • nvd@nist.gov: CWE-125

Primary references