{
    "id": "CVE-2009-2478",
    "published": "2009-07-16 15:30:00",
    "last_modified": "2026-06-16 23:09:32",
    "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 3.5 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via unspecified vectors, related to a \"flash bug.\"",
    "epss_score": "0.07807",
    "epss_percentile": "0.94473",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-29 18:17:08",
    "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": "9181",
            "title": "Mozilla Firefox 3.5 - 'Font tags' Remote HeapSpray (1)",
            "date": "2009-07-17",
            "url": "https://www.exploit-db.com/exploits/9181"
        },
        {
            "source": "exploit-db",
            "ref_id": "9137",
            "title": "Mozilla Firefox 3.5 - Font tags Remote Buffer Overflow",
            "date": "2009-07-13",
            "url": "https://www.exploit-db.com/exploits/9137"
        }
    ],
    "refs_list": [
        "https://bugzilla.mozilla.org/show_bug.cgi?id=502648",
        "https://bugzilla.mozilla.org/show_bug.cgi?id=503286",
        "https://www.redhat.com/archives/fedora-package-announce/2009-July/msg00909.html",
        "https://bugzilla.mozilla.org/show_bug.cgi?id=502648",
        "https://bugzilla.mozilla.org/show_bug.cgi?id=503286",
        "https://www.redhat.com/archives/fedora-package-announce/2009-July/msg00909.html"
    ]
}