GHSA-ghfh-p92w-j4mg

Source

https://github.com/advisories/GHSA-ghfh-p92w-j4mg

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/04/GHSA-ghfh-p92w-j4mg/GHSA-ghfh-p92w-j4mg.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-ghfh-p92w-j4mg

Aliases

Downstream

CGA (22)

MINI (2)

Published

2025-04-08T18:34:42Z

Modified

2026-09-25T17:45:04Z

Severity

6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator

Summary

Elasticsearch-grok Potential Node Crash due to Large Recursion in `innerForbidCircularReferences` Function

Details

A flaw was discovered in Elasticsearch, where a large recursion using the innerForbidCircularReferences function of the PatternBank class could cause the Elasticsearch node to crash.

A successful attack requires a malicious user to have read_pipeline Elasticsearch cluster privilege assigned to them.

Database specific

{
    "cwe_ids":  [
        "CWE-400"
    ],
    "github_reviewed":  true,
    "github_reviewed_at":  "2025-04-09T13:02:50Z",
    "nvd_published_at":  "2025-04-08T17:15:34Z",
    "severity":  "MODERATE"
}

References

Affected packages

Maven / org.elasticsearch:elasticsearch-grok

Package

Name: org.elasticsearch:elasticsearch-grok; View open source insights on deps.dev
Purl: pkg:maven/org.elasticsearch/elasticsearch-grok

Affected ranges

Type: ECOSYSTEM
Events: Introduced

7.17.0

Fixed

8.15.1

Affected versions

8.*

8.5.0

8.5.1

8.5.2

8.5.3

8.6.0

8.6.1

8.6.2

8.7.0

8.7.1

8.8.0

8.8.1

8.8.2

8.9.0

8.9.1

8.9.2

8.10.0

8.10.1

8.10.2

8.10.3

8.10.4

8.11.0

8.11.1

8.11.2

8.11.3

8.11.4

8.12.0

8.12.1

8.12.2

8.13.0

8.13.1

8.13.2

8.13.3

8.13.4

8.14.0

8.14.1

8.14.2

8.14.3

8.15.0

Database specific

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/04/GHSA-ghfh-p92w-j4mg/GHSA-ghfh-p92w-j4mg.json"