{
    "id": "CVE-2005-4504",
    "published": "2005-12-22 23:03:00",
    "last_modified": "2026-06-16 22:18:55",
    "cvss_score": "7.8",
    "cvss_severity": "HIGH",
    "cvss_version": "2.0",
    "cvss_vector": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
    "cwe": null,
    "description": "The khtml::RenderTableSection::ensureRows function in KHTMLParser in Apple Mac OS X 10.4.3 and earlier, as used by Safari and TextEdit, allows remote attackers to cause a denial of service (memory consumption and application crash) via HTML files with a large ROWSPAN attribute in a TD tag.",
    "epss_score": "0.11912",
    "epss_percentile": "0.95995",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-10-03 18:17:05",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "apple",
            "product": "mac_os_x"
        },
        {
            "vendor": "apple",
            "product": "mac_os_x_server"
        },
        {
            "vendor": "apple",
            "product": "safari"
        },
        {
            "vendor": "apple",
            "product": "textedit"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "26971",
            "title": "Apple Mac OSX - KHTMLParser Remote Denial of Service",
            "date": "2005-12-22",
            "url": "https://www.exploit-db.com/exploits/26971"
        }
    ],
    "refs_list": [
        "http://docs.info.apple.com/article.html?artnum=303382",
        "http://docs.info.apple.com/jarticle.html?artnum=303382-en",
        "http://lists.apple.com/archives/security-announce/2006/Mar/msg00000.html",
        "http://secunia.com/advisories/18220",
        "http://secunia.com/advisories/19064",
        "http://security-protocols.com/advisory/sp-x22-advisory.txt",
        "http://www.kb.cert.org/vuls/id/351217",
        "http://www.securityfocus.com/bid/16045",
        "http://www.securityfocus.com/bid/16907",
        "http://www.us-cert.gov/cas/techalerts/TA06-062A.html",
        "http://www.vupen.com/english/advisories/2005/3058",
        "http://www.vupen.com/english/advisories/2006/0791",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/23819",
        "http://docs.info.apple.com/article.html?artnum=303382",
        "http://docs.info.apple.com/jarticle.html?artnum=303382-en",
        "http://lists.apple.com/archives/security-announce/2006/Mar/msg00000.html",
        "http://secunia.com/advisories/18220",
        "http://secunia.com/advisories/19064",
        "http://security-protocols.com/advisory/sp-x22-advisory.txt",
        "http://www.kb.cert.org/vuls/id/351217",
        "http://www.securityfocus.com/bid/16045",
        "http://www.securityfocus.com/bid/16907",
        "http://www.us-cert.gov/cas/techalerts/TA06-062A.html",
        "http://www.vupen.com/english/advisories/2005/3058",
        "http://www.vupen.com/english/advisories/2006/0791"
    ]
}