GHSA-gr67-pwcv-76gf

Suggest an improvement
Source
https://github.com/advisories/GHSA-gr67-pwcv-76gf
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/06/GHSA-gr67-pwcv-76gf/GHSA-gr67-pwcv-76gf.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-gr67-pwcv-76gf
Aliases
Published
2025-06-10T19:44:31Z
Modified
2025-06-10T20:27:14Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
GeoServer Infinite Loop Vulnerability in Jiffle process
Details

Summary

Malicious Jiffle scripts can be executed by GeoServer, either as a rendering transformation in WMS dynamic styles or as a WPS process, that can enter an infinite loop to trigger denial of service.

Details

The Jiffle language supports multiple loop constructs that will cause its code block to be continuously executed until a certain condition is met. The Jiffle runtime should be updated to throw an exception if the script exceeds a certain number of loop iterations.

Impact

This vulnerability allows attackers to conduct denial-of-service attacks.

Mitigation

This vulnerability can be mitigated by disabling WMS dynamic styling (see WMS Settings). If the WPS extension is installed, the Jiffle process must also be disabled to mitigate this vulnerability (see WPS Settings)

References

https://github.com/geosolutions-it/jai-ext/pull/307 https://osgeo-org.atlassian.net/browse/GEOS-11778

Database specific 
{
    "cwe_ids": [
        "CWE-835"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2025-06-10T19:44:31Z",
    "nvd_published_at": "2025-06-10T15:15:24Z",
    "severity": "HIGH"
}
References

Affected packages

Maven
org.geoserver.web:gs-web-app

Package

Name
org.geoserver.web:gs-web-app
View open source insights on deps.dev
Purl
pkg:maven/org.geoserver.web/gs-web-app

Affected ranges

Type
ECOSYSTEM
Events
Introduced
2.26.0
Fixed
2.26.3

Database specific

last_known_affected_version_range 
"<= 2.26.2"
source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/06/GHSA-gr67-pwcv-76gf/GHSA-gr67-pwcv-76gf.json"
org.geoserver:gs-wms

Package

Name
org.geoserver:gs-wms
View open source insights on deps.dev
Purl
pkg:maven/org.geoserver/gs-wms

Affected ranges

Type
ECOSYSTEM
Events
Introduced
2.26.0
Fixed
2.26.3

Database specific

last_known_affected_version_range 
"<= 2.26.2"
source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/06/GHSA-gr67-pwcv-76gf/GHSA-gr67-pwcv-76gf.json"
org.geoserver.extension:gs-wps-core

Package

Name
org.geoserver.extension:gs-wps-core
View open source insights on deps.dev
Purl
pkg:maven/org.geoserver.extension/gs-wps-core

Affected ranges

Type
ECOSYSTEM
Events
Introduced
2.26.0
Fixed
2.26.3

Database specific

last_known_affected_version_range 
"<= 2.26.2"
source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/06/GHSA-gr67-pwcv-76gf/GHSA-gr67-pwcv-76gf.json"
org.geoserver.web:gs-web-app

Package

Name
org.geoserver.web:gs-web-app
View open source insights on deps.dev
Purl
pkg:maven/org.geoserver.web/gs-web-app

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.25.7

Database specific

last_known_affected_version_range 
"<= 2.25.6"
source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/06/GHSA-gr67-pwcv-76gf/GHSA-gr67-pwcv-76gf.json"
org.geoserver:gs-wms

Package

Name
org.geoserver:gs-wms
View open source insights on deps.dev
Purl
pkg:maven/org.geoserver/gs-wms

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.25.7

Database specific

last_known_affected_version_range 
"<= 2.25.6"
source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/06/GHSA-gr67-pwcv-76gf/GHSA-gr67-pwcv-76gf.json"
org.geoserver.extension:gs-wps-core

Package

Name
org.geoserver.extension:gs-wps-core
View open source insights on deps.dev
Purl
pkg:maven/org.geoserver.extension/gs-wps-core

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.25.7

Database specific

last_known_affected_version_range 
"<= 2.25.6"
source 
"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2025/06/GHSA-gr67-pwcv-76gf/GHSA-gr67-pwcv-76gf.json"