{
    "id": "CVE-2009-2535",
    "published": "2009-07-20 18:30:01",
    "last_modified": "2026-06-16 23:09:39",
    "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-189",
    "description": "Mozilla Firefox before 2.0.0.19 and 3.x before 3.0.5, SeaMonkey, and Thunderbird allow remote attackers to cause a denial of service (memory consumption and application crash) via a large integer value for the length property of a Select object, a related issue to CVE-2009-1692.",
    "epss_score": "0.09361",
    "epss_percentile": "0.95230",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-28 18:17:08",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "mozilla",
            "product": "firefox"
        },
        {
            "vendor": "mozilla",
            "product": "seamonkey"
        },
        {
            "vendor": "mozilla",
            "product": "thunderbird"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "9160",
            "title": "Multiple Browsers - Denial of Service",
            "date": "2009-07-15",
            "url": "https://www.exploit-db.com/exploits/9160"
        }
    ],
    "refs_list": [
        "http://www.exploit-db.com/exploits/9160",
        "http://www.g-sec.lu/one-bug-to-rule-them-all.html",
        "http://www.securityfocus.com/archive/1/504969/100/0/threaded",
        "http://www.securityfocus.com/archive/1/504988/100/0/threaded",
        "http://www.securityfocus.com/archive/1/504989/100/0/threaded",
        "http://www.securityfocus.com/archive/1/505006/100/0/threaded",
        "https://bugzilla.mozilla.org/show_bug.cgi?id=460713",
        "http://www.exploit-db.com/exploits/9160",
        "http://www.g-sec.lu/one-bug-to-rule-them-all.html",
        "http://www.securityfocus.com/archive/1/504969/100/0/threaded",
        "http://www.securityfocus.com/archive/1/504988/100/0/threaded",
        "http://www.securityfocus.com/archive/1/504989/100/0/threaded",
        "http://www.securityfocus.com/archive/1/505006/100/0/threaded",
        "https://bugzilla.mozilla.org/show_bug.cgi?id=460713"
    ]
}