Cloud Vulnerability DB
A community-led vulnerabilities database
Vulnerability DatabaseCVE-2022-28946
CVE-2022-28946:
Trivy vulnerability analysis and mitigation
Overview
CVE-2022-28946 is a vulnerability discovered in Open Policy Agent (OPA) version 0.39.0, specifically affecting the ast/parser.go component. The vulnerability was disclosed on May 19, 2022, and impacts the application's ability to correctly interpret expressions (NVD).
Technical details
The vulnerability exists in the ast/parser.go component of Open Policy Agent and can trigger out-of-range memory access due to incorrect expression interpretation. The severity of this vulnerability has been assessed as HIGH with a CVSS v3.1 score of 7.5 and a CVSS v2.0 score of 5.0 MEDIUM (NVD).
Impact
When exploited, this vulnerability can lead to a Denial of Service (DoS) condition through out-of-range memory access, potentially affecting the availability of systems using the affected version of Open Policy Agent (NVD).
Additional resources
Source: This report was generated using AI
Related Trivy vulnerabilities:
Free Vulnerability Assessment
Benchmark your Cloud Security Posture
Evaluate your cloud security practices across 9 security domains to benchmark your risk level and identify gaps in your defenses.
Additional Wiz resources
Get a personalized demo
Ready to see Wiz in action?
"Best User Experience I have ever seen, provides full visibility to cloud workloads."
David EstlickCISO
"Wiz provides a single pane of glass to see what is going on in our cloud environments."
Adam FletcherChief Security Officer
"We know that if Wiz identifies something as critical, it actually is."
Greg PoniatowskiHead of Threat and Vulnerability Management