CVE-2022-28946
HIGH
7.5
CVSS Score
Published: May 19, 2022 at 06:03 PM UTC
Updated: June 17, 2026 at 04:39 AM UTC
1 product affected across 1 vendorOpen Policy Agent
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Severity
HIGH7.5
Exploit prediction
EPSS 1%
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.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (1)
x_refsource_MISCPatchThird Party Advisory
Source: [email protected]
https://github.com/open-policy-agent/opa/commit/e9d3828db670cbe11129885f37f08cbf04935264CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
NVD-CWE-Other
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