{
    "id": "CVE-2017-5522",
    "published": "2017-03-15 16:59:00",
    "last_modified": "2026-06-17 01:20:40",
    "cvss_score": "9.8",
    "cvss_severity": "CRITICAL",
    "cvss_version": "3.0",
    "cvss_vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
    "cwe": "CWE-119",
    "description": "Stack-based buffer overflow in MapServer before 6.0.6, 6.2.x before 6.2.4, 6.4.x before 6.4.5, and 7.0.x before 7.0.4 allows remote attackers to cause a denial of service (crash) or execute arbitrary code via vectors involving WFS get feature requests.",
    "epss_score": "0.04757",
    "epss_percentile": "0.91653",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-07 18:17:16",
    "priority": {
        "rank": 3,
        "label": "In your normal cycle",
        "why": "Critical by CVSS (9.8), but no sign of active exploitation."
    },
    "products": [
        {
            "vendor": "debian",
            "product": "debian_linux"
        },
        {
            "vendor": "osgeo",
            "product": "mapserver"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "http://www.debian.org/security/2017/dsa-3766",
        "http://www.mapserver.org/development/changelog/changelog-6-0-6.html#changelog-6-0-6",
        "http://www.mapserver.org/development/changelog/changelog-6-2-4.html#changelog-6-2-4",
        "http://www.mapserver.org/development/changelog/changelog-6-4.html#changelog-6-4-5",
        "http://www.mapserver.org/development/changelog/changelog-7-0.html#changelog-7-0-4",
        "https://github.com/mapserver/mapserver/commit/e52a436c0e1c5e9f7ef13428dba83194a800f4df",
        "https://lists.osgeo.org/pipermail/mapserver-dev/2017-January/015007.html",
        "http://www.debian.org/security/2017/dsa-3766",
        "http://www.mapserver.org/development/changelog/changelog-6-0-6.html#changelog-6-0-6",
        "http://www.mapserver.org/development/changelog/changelog-6-2-4.html#changelog-6-2-4",
        "http://www.mapserver.org/development/changelog/changelog-6-4.html#changelog-6-4-5",
        "http://www.mapserver.org/development/changelog/changelog-7-0.html#changelog-7-0-4",
        "https://github.com/mapserver/mapserver/commit/e52a436c0e1c5e9f7ef13428dba83194a800f4df",
        "https://lists.osgeo.org/pipermail/mapserver-dev/2017-January/015007.html"
    ]
}