{
    "id": "CVE-2008-5821",
    "published": "2009-01-02 19:30:00",
    "last_modified": "2026-06-16 23:01:03",
    "cvss_score": "5.0",
    "cvss_severity": "MEDIUM",
    "cvss_version": "2.0",
    "cvss_vector": "AV:N/AC:L/Au:N/C:N/I:N/A:P",
    "cwe": "CWE-399",
    "description": "Memory leak in WebKit.dll in WebKit, as used by Apple Safari 3.2 on Windows Vista SP1, allows remote attackers to cause a denial of service (memory consumption and browser crash) via a long ALINK attribute in a BODY element in an HTML document.",
    "epss_score": "0.03917",
    "epss_percentile": "0.90003",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-10-03 18:17:08",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "apple",
            "product": "safari"
        },
        {
            "vendor": "microsoft",
            "product": "windows_vista"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "12408",
            "title": "Apple Safari 4.0.5 (531.22.7) - Denial of Service",
            "date": "2010-04-26",
            "url": "https://www.exploit-db.com/exploits/12408"
        },
        {
            "source": "exploit-db",
            "ref_id": "32694",
            "title": "Apple Safari 3.2 WebKit - 'alink' Property Memory Leak Remote Denial of Service (1)",
            "date": "2009-01-01",
            "url": "https://www.exploit-db.com/exploits/32694"
        },
        {
            "source": "exploit-db",
            "ref_id": "32695",
            "title": "Apple Safari 3.2 WebKit - 'alink' Property Memory Leak Remote Denial of Service (2)",
            "date": "2009-01-01",
            "url": "https://www.exploit-db.com/exploits/32695"
        }
    ],
    "refs_list": [
        "http://jbrownsec.blogspot.com/2008/12/new-year-research-are-upon-us.html",
        "http://packetstormsecurity.org/0812-exploits/safari_webkit_ml.txt",
        "http://www.securityfocus.com/bid/33080",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/47724",
        "http://jbrownsec.blogspot.com/2008/12/new-year-research-are-upon-us.html",
        "http://packetstormsecurity.org/0812-exploits/safari_webkit_ml.txt",
        "http://www.securityfocus.com/bid/33080",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/47724"
    ]
}