CVE-2025-30145GeoServer has an Infinite Loop Vulnerability in Jiffle process

Description

GeoServer is an open source server that allows users to share and edit geospatial data. 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. This vulnerability is fixed in 2.27.0, 2.26.3, and 2.25.7. This vulnerability can be mitigated by disabling WMS dynamic styling and the Jiffle process.

Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.

Affected products and versions

References and patches

• https://github.com/geoserver/geoserver/security/advisories/GHSA-gr67-pwcv-76gf Third Party Advisory
• https://github.com/geosolutions-it/jai-ext/pull/307 Patch
• https://osgeo-org.atlassian.net/browse/GEOS-11778 Permissions Required