{
    "id": "CVE-2019-19905",
    "published": "2019-12-19 18:15:12",
    "last_modified": "2026-06-17 02:27:25",
    "cvss_score": "9.8",
    "cvss_severity": "CRITICAL",
    "cvss_version": "3.1",
    "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
    "cwe": "CWE-120",
    "description": "NetHack 3.6.x before 3.6.4 is prone to a buffer overflow vulnerability when reading very long lines from configuration files. This affects systems that have NetHack installed suid/sgid, and shared systems that allow users to upload their own configuration files.",
    "epss_score": "0.03384",
    "epss_percentile": "0.88476",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-09 18:17:23",
    "priority": {
        "rank": 3,
        "label": "In your normal cycle",
        "why": "Critical by CVSS (9.8), but no sign of active exploitation."
    },
    "products": [
        {
            "vendor": "nethack",
            "product": "nethack"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "https://bugs.debian.org/947005",
        "https://github.com/NetHack/NetHack/commit/f001de79542b8c38b1f8e6d7eaefbbd28ab94b47",
        "https://github.com/NetHack/NetHack/commit/f4a840a48f4bcf11757b3d859e9d53cc9d5ef226",
        "https://github.com/NetHack/NetHack/security/advisories/GHSA-3cm7-rgh5-9pq5",
        "https://nethack.org/security/",
        "https://bugs.debian.org/947005",
        "https://github.com/NetHack/NetHack/commit/f001de79542b8c38b1f8e6d7eaefbbd28ab94b47",
        "https://github.com/NetHack/NetHack/commit/f4a840a48f4bcf11757b3d859e9d53cc9d5ef226",
        "https://github.com/NetHack/NetHack/security/advisories/GHSA-3cm7-rgh5-9pq5",
        "https://nethack.org/security/"
    ]
}