{
    "id": "CVE-2009-1436",
    "published": "2009-04-27 18:00:00",
    "last_modified": "2026-06-16 23:07:16",
    "cvss_score": "4.9",
    "cvss_severity": "MEDIUM",
    "cvss_version": "2.0",
    "cvss_vector": "AV:L/AC:L/Au:N/C:C/I:N/A:N",
    "cwe": "CWE-20",
    "description": "The db interface in libc in FreeBSD 6.3, 6.4, 7.0, 7.1, and 7.2-PRERELEASE does not properly initialize memory for Berkeley DB 1.85 database structures, which allows local users to obtain sensitive information by reading a database file.",
    "epss_score": "0.00892",
    "epss_percentile": "0.58375",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-10-13 18:17:08",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "freebsd",
            "product": "freebsd"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "32946",
            "title": "FreeBSD 7.1 - libc Berkley DB Interface Uninitialized Memory Local Information Disclosure",
            "date": "2009-01-15",
            "url": "https://www.exploit-db.com/exploits/32946"
        }
    ],
    "refs_list": [
        "http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10756",
        "http://osvdb.org/53918",
        "http://secunia.com/advisories/34810",
        "http://security.freebsd.org/advisories/FreeBSD-SA-09:07.libc.asc",
        "http://www.securityfocus.com/bid/34666",
        "http://www.securitytracker.com/id?1022113",
        "http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10756",
        "http://osvdb.org/53918",
        "http://secunia.com/advisories/34810",
        "http://security.freebsd.org/advisories/FreeBSD-SA-09:07.libc.asc",
        "http://www.securityfocus.com/bid/34666",
        "http://www.securitytracker.com/id?1022113"
    ]
}