How severe is CVE-2022-28946?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Openpolicyagent Open Policy Agent

CVE-2022-28946

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.

EPSS: 0.010 (58.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Openpolicyagent Open_policy_agent — versions 0.39.0
N/a — versions n/a

References

cve@mitre.org (Patch, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2022-28946?: CVE-2022-28946 is a high-severity vulnerability in Openpolicyagent Open Policy Agent. CVSS score: 7.5/10. Published 2022-05-19.
How severe is CVE-2022-28946?: High severity. CVSS v3 base score is 7.5 out of 10.