UBUNTU-CVE-2026-54354 (CVE-2026-54354)
Vulnerability from osv_ubuntu – Published: 2026-09-17 21:17 – Updated: 2026-09-23 23:31 – Source website
VLAI
Details
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 gml__type=Integer are configured, but it does not verify that attacker-controlled CGI qstring or OGC API Features featureId input is a numeric literal. The unquoted input is concatenated into the generated PostgreSQL/PostGIS predicate, allowing an unauthenticated remote attacker with access to an affected query endpoint to bypass predicates, enumerate unintended records, perform boolean-based or time-based SQL injection, and increase database load. The issue does not by itself establish database modification capabilities. This issue is fixed in version 8.6.4.
Severity
8.2 (High)
N/A (UNKNOWN)
References
{
"affected": [
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "cgi-mapserver",
"binary_version": "7.0.0-9ubuntu3.1"
},
{
"binary_name": "libmapscript-java",
"binary_version": "7.0.0-9ubuntu3.1"
},
{
"binary_name": "libmapscript-perl",
"binary_version": "7.0.0-9ubuntu3.1"
},
{
"binary_name": "libmapserver2",
"binary_version": "7.0.0-9ubuntu3.1"
},
{
"binary_name": "mapserver-bin",
"binary_version": "7.0.0-9ubuntu3.1"
},
{
"binary_name": "python-mapscript",
"binary_version": "7.0.0-9ubuntu3.1"
},
{
"binary_name": "ruby-mapscript",
"binary_version": "7.0.0-9ubuntu3.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:16.04:LTS",
"name": "mapserver",
"purl": "pkg:deb/ubuntu/mapserver@7.0.0-9ubuntu3.1?arch=source\u0026distro=xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"7.0.0-4build1",
"7.0.0-5ubuntu1",
"7.0.0-7",
"7.0.0-8",
"7.0.0-8build1",
"7.0.0-9",
"7.0.0-9ubuntu1",
"7.0.0-9ubuntu2",
"7.0.0-9ubuntu3",
"7.0.0-9ubuntu3.1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "cgi-mapserver",
"binary_version": "7.0.7-1build2"
},
{
"binary_name": "libmapscript-java",
"binary_version": "7.0.7-1build2"
},
{
"binary_name": "libmapscript-perl",
"binary_version": "7.0.7-1build2"
},
{
"binary_name": "libmapserver2",
"binary_version": "7.0.7-1build2"
},
{
"binary_name": "mapserver-bin",
"binary_version": "7.0.7-1build2"
},
{
"binary_name": "python-mapscript",
"binary_version": "7.0.7-1build2"
},
{
"binary_name": "ruby-mapscript",
"binary_version": "7.0.7-1build2"
}
]
},
"package": {
"ecosystem": "Ubuntu:18.04:LTS",
"name": "mapserver",
"purl": "pkg:deb/ubuntu/mapserver@7.0.7-1build2?arch=source\u0026distro=bionic"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"7.0.6-2build1",
"7.0.7-1",
"7.0.7-1build1",
"7.0.7-1build2"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "cgi-mapserver",
"binary_version": "7.4.3-2build1"
},
{
"binary_name": "libmapscript-java",
"binary_version": "7.4.3-2build1"
},
{
"binary_name": "libmapscript-perl",
"binary_version": "7.4.3-2build1"
},
{
"binary_name": "libmapserver2",
"binary_version": "7.4.3-2build1"
},
{
"binary_name": "mapserver-bin",
"binary_version": "7.4.3-2build1"
},
{
"binary_name": "php-mapscript",
"binary_version": "7.4.3-2build1"
},
{
"binary_name": "php-mapscript-ng",
"binary_version": "7.4.3-2build1"
},
{
"binary_name": "python3-mapscript",
"binary_version": "7.4.3-2build1"
}
]
},
"package": {
"ecosystem": "Ubuntu:20.04:LTS",
"name": "mapserver",
"purl": "pkg:deb/ubuntu/mapserver@7.4.3-2build1?arch=source\u0026distro=focal"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"7.4.1-1build1",
"7.4.1-1build3",
"7.4.2-1",
"7.4.2-1build1",
"7.4.3-1",
"7.4.3-1build2",
"7.4.3-2",
"7.4.3-2build1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "cgi-mapserver",
"binary_version": "7.6.4-2build2"
},
{
"binary_name": "libmapscript-java",
"binary_version": "7.6.4-2build2"
},
{
"binary_name": "libmapscript-perl",
"binary_version": "7.6.4-2build2"
},
{
"binary_name": "libmapserver2",
"binary_version": "7.6.4-2build2"
},
{
"binary_name": "mapserver-bin",
"binary_version": "7.6.4-2build2"
},
{
"binary_name": "python3-mapscript",
"binary_version": "7.6.4-2build2"
}
]
},
"package": {
"ecosystem": "Ubuntu:22.04:LTS",
"name": "mapserver",
"purl": "pkg:deb/ubuntu/mapserver@7.6.4-2build2?arch=source\u0026distro=jammy"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"7.6.3-1~exp1ubuntu1",
"7.6.4-2",
"7.6.4-2build2"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "cgi-mapserver",
"binary_version": "8.0.1-4ubuntu2"
},
{
"binary_name": "libmapscript-java",
"binary_version": "8.0.1-4ubuntu2"
},
{
"binary_name": "libmapscript-perl",
"binary_version": "8.0.1-4ubuntu2"
},
{
"binary_name": "libmapserver2t64",
"binary_version": "8.0.1-4ubuntu2"
},
{
"binary_name": "mapserver-bin",
"binary_version": "8.0.1-4ubuntu2"
},
{
"binary_name": "php-mapscript-ng",
"binary_version": "8.0.1-4ubuntu2"
},
{
"binary_name": "python3-mapscript",
"binary_version": "8.0.1-4ubuntu2"
}
]
},
"package": {
"ecosystem": "Ubuntu:24.04:LTS",
"name": "mapserver",
"purl": "pkg:deb/ubuntu/mapserver@8.0.1-4ubuntu2?arch=source\u0026distro=noble"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"8.0.1-2build1",
"8.0.1-2build2",
"8.0.1-2build3",
"8.0.1-2build5",
"8.0.1-4ubuntu1",
"8.0.1-4ubuntu2"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "cgi-mapserver",
"binary_version": "8.6.0-1build1"
},
{
"binary_name": "libmapscript-java",
"binary_version": "8.6.0-1build1"
},
{
"binary_name": "libmapscript-perl",
"binary_version": "8.6.0-1build1"
},
{
"binary_name": "libmapserver2t64",
"binary_version": "8.6.0-1build1"
},
{
"binary_name": "mapserver-bin",
"binary_version": "8.6.0-1build1"
},
{
"binary_name": "php-mapscript-ng",
"binary_version": "8.6.0-1build1"
},
{
"binary_name": "python3-mapscript",
"binary_version": "8.6.0-1build1"
}
]
},
"package": {
"ecosystem": "Ubuntu:26.04:LTS",
"name": "mapserver",
"purl": "pkg:deb/ubuntu/mapserver@8.6.0-1build1?arch=source\u0026distro=resolute"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"8.4.0-4build1",
"8.4.1-1",
"8.4.1-1build1",
"8.4.1-2",
"8.4.1-2build1",
"8.6.0-1",
"8.6.0-1build1"
]
}
],
"aliases": [],
"details": "MapServer is a system for developing web-based GIS applications. Prior to 8.6.4, MapServer\u0027s PostGIS runtime filter translation in src/mappostgis.cpp and msPostGISLayerTranslateFilter() treats a filteritem as numeric when CONNECTIONTYPE POSTGIS and metadata such as gml_\u003citem\u003e_type=Integer are configured, but it does not verify that attacker-controlled CGI qstring or OGC API Features featureId input is a numeric literal. The unquoted input is concatenated into the generated PostgreSQL/PostGIS predicate, allowing an unauthenticated remote attacker with access to an affected query endpoint to bypass predicates, enumerate unintended records, perform boolean-based or time-based SQL injection, and increase database load. The issue does not by itself establish database modification capabilities. This issue is fixed in version 8.6.4.",
"id": "UBUNTU-CVE-2026-54354",
"modified": "2026-09-23T23:31:21Z",
"published": "2026-09-17T21:17:00Z",
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2026-54354"
},
{
"type": "REPORT",
"url": "https://www.cve.org/CVERecord?id=CVE-2026-54354"
},
{
"type": "REPORT",
"url": "https://github.com/MapServer/MapServer/security/advisories/GHSA-xp29-8wp5-wc3p"
},
{
"type": "REPORT",
"url": "https://github.com/MapServer/MapServer/pull/7516"
},
{
"type": "REPORT",
"url": "https://github.com/MapServer/MapServer/commit/bd59d49779d2ecc64ca8dc1281c53231a50b698e"
},
{
"type": "REPORT",
"url": "https://github.com/MapServer/MapServer/commit/65f1b53c258df2abdf6ce1f437c29e75e9976247"
},
{
"type": "REPORT",
"url": "https://github.com/MapServer/MapServer/commit/65f1b53c258df2abdf6ce1f437c29e75e9976247"
},
{
"type": "REPORT",
"url": "https://github.com/MapServer/MapServer/commit/bd59d49779d2ecc64ca8dc1281c53231a50b698e"
},
{
"type": "REPORT",
"url": "https://github.com/MapServer/MapServer/releases/tag/rel-8-6-4"
},
{
"type": "REPORT",
"url": "https://mapserver.org/development/changelog/changelog-8-6.html#changelog-8-6"
}
],
"related": [],
"schema_version": "1.7.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L",
"type": "CVSS_V3"
},
{
"score": "medium",
"type": "Ubuntu"
}
],
"upstream": [
"CVE-2026-54354"
]
}
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