{
    "id": "CVE-2011-5046",
    "published": "2011-12-30 19:55:01",
    "last_modified": "2026-06-16 23:35:50",
    "cvss_score": "9.3",
    "cvss_severity": "HIGH",
    "cvss_version": "2.0",
    "cvss_vector": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
    "cwe": "CWE-20",
    "description": "The Graphics Device Interface (GDI) in win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2, R2, and R2 SP1, and Windows 7 Gold and SP1 does not properly validate user-mode input, which allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via crafted data, as demonstrated by a large height attribute of an IFRAME element rendered by Safari, aka \"GDI Access Violation Vulnerability.\"",
    "epss_score": "0.45304",
    "epss_percentile": "0.98749",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-09-26 18:18:13",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "microsoft",
            "product": "windows_7"
        },
        {
            "vendor": "microsoft",
            "product": "windows_server_2003"
        },
        {
            "vendor": "microsoft",
            "product": "windows_server_2008"
        },
        {
            "vendor": "microsoft",
            "product": "windows_vista"
        },
        {
            "vendor": "microsoft",
            "product": "windows_xp"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "18275",
            "title": "Apple Safari - GdiDrawStream Blue Screen of Death",
            "date": "2011-12-18",
            "url": "https://www.exploit-db.com/exploits/18275"
        }
    ],
    "refs_list": [
        "http://osvdb.org/77908",
        "http://secunia.com/advisories/47237",
        "http://twitter.com/w3bd3vil/statuses/148454992989261824",
        "http://www.exploit-db.com/exploits/18275",
        "http://www.securitytracker.com/id?1026450",
        "http://www.us-cert.gov/cas/techalerts/TA12-045A.html",
        "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-008",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/71873",
        "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14603",
        "http://osvdb.org/77908",
        "http://secunia.com/advisories/47237",
        "http://twitter.com/w3bd3vil/statuses/148454992989261824",
        "http://www.exploit-db.com/exploits/18275",
        "http://www.securitytracker.com/id?1026450",
        "http://www.us-cert.gov/cas/techalerts/TA12-045A.html",
        "https://docs.microsoft.com/en-us/security-updates/securitybulletins/2012/ms12-008",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/71873",
        "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14603"
    ]
}