{
    "id": "CVE-2018-17174",
    "published": "2018-09-21 17:29:07",
    "last_modified": "2026-06-17 01:45:28",
    "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-787",
    "description": "A stack-based buffer overflow was discovered in the xtimor NMEA library (aka nmealib) 0.5.3. nmea_parse() in parser.c allows an attacker to trigger denial of service (even arbitrary code execution in a certain context) in a product using this library via malformed data.",
    "epss_score": "0.02589",
    "epss_percentile": "0.84974",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-14 18:17:18",
    "priority": {
        "rank": 3,
        "label": "In your normal cycle",
        "why": "Critical by CVSS (9.8), but no sign of active exploitation."
    },
    "products": [
        {
            "vendor": "nmealib_project",
            "product": "nmealib"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "https://www.cnblogs.com/tr3e/p/9662324.html",
        "https://www.cnblogs.com/tr3e/p/9662324.html"
    ]
}