VULNERABILITY INTELLIGENCE

CVE-2021-44046

CVSS score7.8 HIGH
EPSS probability0.84%
CISA KEVNot currently listed
Published2021-12-05
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 write vulnerability exists when reading U3D files in Open Design Alliance PRC SDK before 2022.11. An unchecked return value of a function (verifying input data from a U3D file) leads to an out-of-bounds write. An attacker can leverage this vulnerability to execute code in the context of the current process.

Weakness classification

  • nvd@nist.gov: CWE-787

Primary references