{
    "id": "CVE-2005-4720",
    "published": "2005-12-31 05:00:00",
    "last_modified": "2026-06-16 22:19:18",
    "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": null,
    "description": "Mozilla Firefox 1.0.7 and earlier on Linux allows remote attackers to cause a denial of service (client crash) via an IFRAME element with a large value of the WIDTH attribute, which triggers a problem related to representation of floating-point numbers, leading to an infinite loop of widget resizes and a corresponding large number of function calls on the stack.",
    "epss_score": "0.08410",
    "epss_percentile": "0.94806",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-28 18:17:04",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "mozilla",
            "product": "firefox"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "26325",
            "title": "Mozilla Firefox 1.0.6/1.0.7 - iFrame Handling Denial of Service",
            "date": "2005-10-05",
            "url": "https://www.exploit-db.com/exploits/26325"
        }
    ],
    "refs_list": [
        "http://secunia.com/advisories/17071",
        "http://security-protocols.com/modules.php?name=News&file=article&sid=2978",
        "http://securitytracker.com/id?1015011",
        "http://www.security-protocols.com/advisory/sp-x19-advisory.txt",
        "http://www.securityfocus.com/bid/15015",
        "https://bugzilla.mozilla.org/show_bug.cgi?id=303433",
        "http://secunia.com/advisories/17071",
        "http://security-protocols.com/modules.php?name=News&file=article&sid=2978",
        "http://securitytracker.com/id?1015011",
        "http://www.security-protocols.com/advisory/sp-x19-advisory.txt",
        "http://www.securityfocus.com/bid/15015",
        "https://bugzilla.mozilla.org/show_bug.cgi?id=303433"
    ]
}