{
    "id": "CVE-2011-0065",
    "published": "2011-05-07 18:55:00",
    "last_modified": "2026-06-16 23:26:43",
    "cvss_score": "10.0",
    "cvss_severity": "HIGH",
    "cvss_version": "2.0",
    "cvss_vector": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
    "cwe": "CWE-399",
    "description": "Use-after-free vulnerability in Mozilla Firefox before 3.5.19 and 3.6.x before 3.6.17, and SeaMonkey before 2.0.14, allows remote attackers to execute arbitrary code via vectors related to OBJECT's mChannel.",
    "epss_score": "0.73835",
    "epss_percentile": "0.99465",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-27 18:17:10",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "mozilla",
            "product": "firefox"
        },
        {
            "vendor": "mozilla",
            "product": "seamonkey"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "18377",
            "title": "Mozilla Firefox 3.6.16 (OSX) - mChannel Use-After-Free (Metasploit) (2)",
            "date": "2012-01-17",
            "url": "https://www.exploit-db.com/exploits/18377"
        },
        {
            "source": "exploit-db",
            "ref_id": "17672",
            "title": "Mozilla Firefox 3.6.16 (Windows 7) - mChannel Object Use-After-Free",
            "date": "2011-08-16",
            "url": "https://www.exploit-db.com/exploits/17672"
        },
        {
            "source": "exploit-db",
            "ref_id": "17650",
            "title": "Mozilla Firefox 3.6.16 (Windows) - mChannel Use-After-Free (Metasploit) (1)",
            "date": "2011-08-10",
            "url": "https://www.exploit-db.com/exploits/17650"
        },
        {
            "source": "exploit-db",
            "ref_id": "17612",
            "title": "Mozilla Firefox 3.6.16 - OBJECT mChannel Remote Code Execution (DEP Bypass) (Metasploit)",
            "date": "2011-08-05",
            "url": "https://www.exploit-db.com/exploits/17612"
        }
    ],
    "refs_list": [
        "http://downloads.avaya.com/css/P8/documents/100144158",
        "http://securityreason.com/securityalert/8326",
        "http://securityreason.com/securityalert/8331",
        "http://securityreason.com/securityalert/8340",
        "http://www.debian.org/security/2011/dsa-2227",
        "http://www.debian.org/security/2011/dsa-2228",
        "http://www.debian.org/security/2011/dsa-2235",
        "http://www.mandriva.com/security/advisories?name=MDVSA-2011:079",
        "http://www.mozilla.org/security/announce/2011/mfsa2011-13.html",
        "https://bugzilla.mozilla.org/show_bug.cgi?id=634986",
        "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14142",
        "http://downloads.avaya.com/css/P8/documents/100144158",
        "http://securityreason.com/securityalert/8326",
        "http://securityreason.com/securityalert/8331",
        "http://securityreason.com/securityalert/8340",
        "http://www.debian.org/security/2011/dsa-2227",
        "http://www.debian.org/security/2011/dsa-2228",
        "http://www.debian.org/security/2011/dsa-2235",
        "http://www.mandriva.com/security/advisories?name=MDVSA-2011:079",
        "http://www.mozilla.org/security/announce/2011/mfsa2011-13.html",
        "https://bugzilla.mozilla.org/show_bug.cgi?id=634986",
        "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14142"
    ]
}