OPENSUSE-SU-2026:20476-1 Security update for mapserver

This update for mapserver fixes the following issues: Changes in mapserver: - Update to release 8.6.1 msSLDParseRasterSymbolizer: fix potential heap buffer overflow boo1260869 CVE-2026-33721 GetFeatureInfo with IDENTIFY CLASSAUTO: take into account SYMBOL.ANCHORPOINT WCS 2.0: fix issue when input...

Astra Linux – vulnerability in mapserver

MapServer is a system for developing web-based GIS applications. From version 6.4.0 through version 8.6.3, msSLDParseUserStyle always calls SLDApplyRuleValuespsRule, psLayer, 1. For any containing , it assumes that msSLDParseRule has added a class. When the rule lacks a symbolizer—i.e., it is a...

Astra Linux – Vulnerability in mapserver

Versions of MapServer prior to 7.0.8, 7.1.x and 7.2.x before 7.2.3, 7.3.x and 7.4.x before 7.4.5, and 7.5.x and 7.6.x before 7.6.3 do not properly enforce the MSMAPNOPATH and MSMAPPATTERN restrictions, which are intended to control the locations from which a mapfile can be loaded via MapServer CG...

[SECURITY] Fedora 45 Update: mapserver-8.6.5-6.fc45

MapServer is an Open Source platform for publishing spatial data and interactive mapping applications to the web...

CVE-2026-54355

A flaw was found in MapServer, a system for developing web-based GIS applications. This reflected Cross-Site Scripting XSS vulnerability occurs in the OpenLayers HTML output when the HTTPXFORWARDEDHOST value is not properly escaped. An unauthenticated attacker can craft a malicious URL that, when...

CVE-2026-54354

A flaw was found in MapServer, a system for developing web-based Geographic Information System GIS applications. The PostGIS runtime filter translation incorrectly processes attacker-controlled input as numeric without proper validation. This allows an unauthenticated remote attacker, with access...

Linux Distros Unpatched Vulnerability : CVE-2026-54354

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - MapServer is a system for developing web-based GIS applications. Prior to 8.6.4, MapServer's PostGIS runtime filter translation in src/mappostgis.cpp and...

Linux Distros Unpatched Vulnerability : CVE-2026-54355

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - MapServer is a system for developing web-based GIS applications. From 6.0 until 8.6.4, MapServer's OpenLayers HTML output for...

DEBIAN-CVE-2026-54354

MapServer is a system for developing web-based GIS applications. Prior to 8.6.4, MapServer's PostGIS runtime filter translation in src/mappostgis.cpp and msPostGISLayerTranslateFilter treats a filteritem as numeric when CONNECTIONTYPE POSTGIS and metadata such as gmltype=Integer are configured, b...

DEBIAN-CVE-2026-54355

MapServer is a system for developing web-based GIS applications. From 6.0 until 8.6.4, MapServer's OpenLayers HTML output for SERVICE=WMS&REQUEST=GetMap&FORMAT=application/openlayers reflects an attacker-controlled X-Forwarded-Host value received as HTTPXFORWARDEDHOST through msBuildOnlineResourc...

CVE-2026-54355

MapServer is a system for developing web-based GIS applications. From 6.0 until 8.6.4, MapServer's OpenLayers HTML output for SERVICE=WMS&REQUEST=GetMap&FORMAT=application/openlayers reflects an attacker-controlled X-Forwarded-Host value received as HTTPXFORWARDEDHOST through msBuildOnlineResourc...

CVE-2026-54354

MapServer is a system for developing web-based GIS applications. Prior to 8.6.4, MapServer's PostGIS runtime filter translation in src/mappostgis.cpp and msPostGISLayerTranslateFilter treats a filteritem as numeric when CONNECTIONTYPE POSTGIS and metadata such as gmltype=Integer are configured, b...

UBUNTU-CVE-2026-54355

MapServer is a system for developing web-based GIS applications. From 6.0 until 8.6.4, MapServer's OpenLayers HTML output for SERVICE=WMS&REQUEST=GetMap&FORMAT=application/openlayers reflects an attacker-controlled X-Forwarded-Host value received as HTTPXFORWARDEDHOST through msBuildOnlineResourc...

CVE-2026-54355

MapServer is a system for developing web-based GIS applications. From 6.0 until 8.6.4, MapServer's OpenLayers HTML output for SERVICE=WMS&REQUEST=GetMap&FORMAT=application/openlayers reflects an attacker-controlled X-Forwarded-Host value received as HTTPXFORWARDEDHOST through msBuildOnlineResourc...

UBUNTU-CVE-2026-54354

MapServer is a system for developing web-based GIS applications. Prior to 8.6.4, MapServer's PostGIS runtime filter translation in src/mappostgis.cpp and msPostGISLayerTranslateFilter treats a filteritem as numeric when CONNECTIONTYPE POSTGIS and metadata such as gmltype=Integer are configured, b...

CVE-2026-54354

MapServer is a system for developing web-based GIS applications. Prior to 8.6.4, MapServer's PostGIS runtime filter translation in src/mappostgis.cpp and msPostGISLayerTranslateFilter treats a filteritem as numeric when CONNECTIONTYPE POSTGIS and metadata such as gmltype=Integer are configured, b...

CVE-2026-54355 MapServer: Reflected XSS in OpenLayers HTML Output via `HTTP_X_FORWARDED_HOST`

MapServer is a system for developing web-based GIS applications. From 6.0 until 8.6.4, MapServer's OpenLayers HTML output for SERVICE=WMS&REQUEST=GetMap&FORMAT=application/openlayers reflects an attacker-controlled X-Forwarded-Host value received as HTTPXFORWARDEDHOST through msBuildOnlineResourc...

CVE-2026-54355

MapServer is a system for developing web-based GIS applications. From 6.0 until 8.6.4, MapServer's OpenLayers HTML output for SERVICE=WMS&REQUEST=GetMap&FORMAT=application/openlayers reflects an attacker-controlled X-Forwarded-Host value received as HTTPXFORWARDEDHOST through msBuildOnlineResourc...

CVE-2026-54355 MapServer: Reflected XSS in OpenLayers HTML Output via `HTTP_X_FORWARDED_HOST`

MapServer is a system for developing web-based GIS applications. From 6.0 until 8.6.4, MapServer's OpenLayers HTML output for SERVICE=WMS&REQUEST=GetMap&FORMAT=application/openlayers reflects an attacker-controlled X-Forwarded-Host value received as HTTPXFORWARDEDHOST through msBuildOnlineResourc...

CVE-2026-54355 MapServer: Reflected XSS in OpenLayers HTML Output via `HTTP_X_FORWARDED_HOST`

MapServer is a system for developing web-based GIS applications. From 6.0 until 8.6.4, MapServer's OpenLayers HTML output for SERVICE=WMS&REQUEST=GetMap&FORMAT=application/openlayers reflects an attacker-controlled X-Forwarded-Host value received as HTTPXFORWARDEDHOST through msBuildOnlineResourc...