{
    "id": "CVE-2020-7454",
    "published": "2020-05-13 16:15:13",
    "last_modified": "2026-06-17 03:24:48",
    "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-20",
    "description": "In FreeBSD 12.1-STABLE before r360971, 12.1-RELEASE before p5, 11.4-STABLE before r360971, 11.4-BETA1 before p1 and 11.3-RELEASE before p9, libalias does not properly validate packet length resulting in modules causing an out of bounds read/write condition if no checking was built into the module.",
    "epss_score": "0.02706",
    "epss_percentile": "0.85598",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 0,
    "updated_at": "2026-10-13 18:17:26",
    "priority": {
        "rank": 3,
        "label": "In your normal cycle",
        "why": "Critical by CVSS (9.8), but no sign of active exploitation."
    },
    "products": [
        {
            "vendor": "freebsd",
            "product": "freebsd"
        }
    ],
    "kev_detail": null,
    "exploits": [],
    "refs_list": [
        "https://security.FreeBSD.org/advisories/FreeBSD-SA-20:12.libalias.asc",
        "https://security.netapp.com/advisory/ntap-20200518-0005/",
        "https://www.zerodayinitiative.com/advisories/ZDI-20-659/",
        "https://www.zerodayinitiative.com/advisories/ZDI-20-660/",
        "https://security.FreeBSD.org/advisories/FreeBSD-SA-20:12.libalias.asc",
        "https://security.netapp.com/advisory/ntap-20200518-0005/",
        "https://www.zerodayinitiative.com/advisories/ZDI-20-659/",
        "https://www.zerodayinitiative.com/advisories/ZDI-20-660/"
    ]
}