{
    "id": "CVE-2007-6359",
    "published": "2007-12-15 01:46:00",
    "last_modified": "2026-06-16 22:47:54",
    "cvss_score": "4.9",
    "cvss_severity": "MEDIUM",
    "cvss_version": "2.0",
    "cvss_vector": "AV:L/AC:L/Au:N/C:N/I:N/A:C",
    "cwe": "CWE-189",
    "description": "The cs_validate_page function in bsd/kern/ubc_subr.c in the xnu kernel 1228.0 and earlier in Apple Mac OS X 10.5.1 allows local users to cause a denial of service (failed assertion and system crash) via a crafted signed Mach-O binary that causes the hashes function to return NULL.",
    "epss_score": "0.01014",
    "epss_percentile": "0.62234",
    "kev": 0,
    "kev_due": null,
    "has_exploit": 1,
    "updated_at": "2026-10-11 18:17:06",
    "priority": {
        "rank": 2,
        "label": "Patch early",
        "why": "A public exploit exists."
    },
    "products": [
        {
            "vendor": "apple",
            "product": "mac_os_x"
        }
    ],
    "kev_detail": null,
    "exploits": [
        {
            "source": "exploit-db",
            "ref_id": "4723",
            "title": "Apple Mac OSX xnu 1228.0 - 'super_blob' Local kernel Denial of Service (PoC)",
            "date": "2007-12-12",
            "url": "https://www.exploit-db.com/exploits/4723"
        }
    ],
    "refs_list": [
        "http://digit-labs.org/files/exploits/xnu-superblob-dos.c",
        "http://lists.apple.com/archives/security-announce/2008//May/msg00001.html",
        "http://secunia.com/advisories/28048",
        "http://secunia.com/advisories/30430",
        "http://www.securityfocus.com/bid/26840",
        "http://www.us-cert.gov/cas/techalerts/TA08-150A.html",
        "http://www.vupen.com/english/advisories/2007/4216",
        "http://www.vupen.com/english/advisories/2008/1697",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/38997",
        "http://digit-labs.org/files/exploits/xnu-superblob-dos.c",
        "http://lists.apple.com/archives/security-announce/2008//May/msg00001.html",
        "http://secunia.com/advisories/28048",
        "http://secunia.com/advisories/30430",
        "http://www.securityfocus.com/bid/26840",
        "http://www.us-cert.gov/cas/techalerts/TA08-150A.html",
        "http://www.vupen.com/english/advisories/2007/4216",
        "http://www.vupen.com/english/advisories/2008/1697",
        "https://exchange.xforce.ibmcloud.com/vulnerabilities/38997"
    ]
}