VULNERABILITY INTELLIGENCE

CVE-2022-28946

CVSS score7.5 HIGH
EPSS probability1.04%
CISA KEVNot currently listed
Published2022-05-19
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

An issue in the component ast/parser.go of Open Policy Agent v0.39.0 causes the application to incorrectly interpret every expression, causing a Denial of Service (DoS) via triggering out-of-range memory access.

Weakness classification

  • nvd@nist.gov: NVD-CWE-Other

Primary references