{"id":"CVE-2007-6359","aliases":["EUVD-2007-6326","GHSA-xvg3-58p8-whhm"],"status":"published","title":"The cs_validate_page function in bsd/kern/ubc_subr.c in the xnu kernel 1228.0 and earlier in...","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.","severity":{"version":"2.0","score":4.9,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:C","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01014,"percentile":0.63475,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-189"],"published":"2007-12-15T01:00:00Z","modified":"2026-06-16T22:47:54Z","exploits":[{"source":"exploitdb","id":"EDB-4723","title":"Apple Mac OSX xnu 1228.0 - 'super_blob' Local kernel Denial of Service (PoC)","type":"dos","platform":"osx","date":"2007-12-12","verified":true,"url":"https://www.exploit-db.com/exploits/4723"}],"products":[{"vendor":"apple","product":"mac_os_x"}],"references":[{"url":"http://www.securityfocus.com/bid/26840","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/38997","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.us-cert.gov/cas/techalerts/TA08-150A.html","tags":["third-party-advisory","x_refsource_CERT","x_transferred","US Government Resource"]},{"url":"http://secunia.com/advisories/30430","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://lists.apple.com/archives/security-announce/2008//May/msg00001.html","tags":["vendor-advisory","x_refsource_APPLE","x_transferred"]},{"url":"http://www.vupen.com/english/advisories/2007/4216","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"http://digit-labs.org/files/exploits/xnu-superblob-dos.c","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://www.vupen.com/english/advisories/2008/1697","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"http://secunia.com/advisories/28048","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2007-6359"},{"url":"https://github.com/advisories/GHSA-xvg3-58p8-whhm"}],"sources":{"cve":[{"id":"CVE-2007-6359","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.","status":"published","published":"2007-12-15T01:00:00Z","modified":"2024-08-07T16:02:36.42Z","updated_at":"2026-11-02T13:33:19.093583Z"}],"euvd":[{"id":"EUVD-2007-6326","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.","status":"published","published":"2007-12-15T01:00:00Z","modified":"2024-08-07T16:02:36Z","updated_at":"2026-11-03T01:16:13.338969Z"}],"ghsa":[{"id":"GHSA-xvg3-58p8-whhm","title":"The cs_validate_page function in bsd/kern/ubc_subr.c in the xnu kernel 1228.0 and earlier in...","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.","status":"published","published":"2022-05-01T18:42:04Z","modified":"2023-01-31T05:05:21Z","updated_at":"2026-11-02T14:48:50.036667Z"}],"nvd":[{"id":"CVE-2007-6359","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.","status":"published","published":"2007-12-15T01:46:00Z","modified":"2026-06-16T22:47:54.357Z","cvss":[{"version":"2.0","score":4.9,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:C","level":"medium","assessor":"primary"}],"cwes":["CWE-189"],"updated_at":"2026-11-02T14:01:23.208914Z"}]}}