{"id":"CVE-2007-1401","aliases":["EUVD-2007-1397","GHSA-qw5p-mqmr-476h"],"status":"published","title":"Buffer overflow in the crack extension (CrackLib), as bundled with PHP 4.4.6 and other versions...","description":"Buffer overflow in the crack extension (CrackLib), as bundled with PHP 4.4.6 and other versions before 5.0.0, might allow local users to gain privileges via a long argument to the crack_opendict function.","severity":{"version":"2.0","score":6.9,"vector":"AV:L/AC:M/Au:N/C:C/I:C/A:C","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00788,"percentile":0.56453,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2007-03-10T22:00:00Z","modified":"2026-06-16T22:37:30Z","exploits":[{"source":"exploitdb","id":"EDB-3431","title":"PHP 4.4.6 - 'crack_opendict()' Local Buffer Overflow","type":"local","platform":"windows","date":"2007-03-08","verified":true,"url":"https://www.exploit-db.com/exploits/3431"}],"products":[{"vendor":"php","product":"php"}],"references":[{"url":"http://retrogod.altervista.org/php_446_crack_opendict_local_bof.html","tags":["x_refsource_MISC","x_transferred","Exploit"]},{"url":"https://www.exploit-db.com/exploits/3431","tags":["exploit","x_refsource_EXPLOIT-DB","x_transferred"]},{"url":"http://securityreason.com/securityalert/2405","tags":["third-party-advisory","x_refsource_SREASON","x_transferred"]},{"url":"http://www.securityfocus.com/archive/1/462226/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2007-1401"},{"url":"https://github.com/advisories/GHSA-qw5p-mqmr-476h"}],"sources":{"cve":[{"id":"CVE-2007-1401","description":"Buffer overflow in the crack extension (CrackLib), as bundled with PHP 4.4.6 and other versions before 5.0.0, might allow local users to gain privileges via a long argument to the crack_opendict function.","status":"published","published":"2007-03-10T22:00:00Z","modified":"2024-08-07T12:50:35.227Z","updated_at":"2026-11-02T13:33:52.669326Z"}],"euvd":[{"id":"EUVD-2007-1397","description":"Buffer overflow in the crack extension (CrackLib), as bundled with PHP 4.4.6 and other versions before 5.0.0, might allow local users to gain privileges via a long argument to the crack_opendict function.","status":"published","published":"2007-03-10T22:00:00Z","modified":"2024-08-07T12:50:35Z","updated_at":"2026-11-03T01:38:26.308793Z"}],"ghsa":[{"id":"GHSA-qw5p-mqmr-476h","title":"Buffer overflow in the crack extension (CrackLib), as bundled with PHP 4.4.6 and other versions...","description":"Buffer overflow in the crack extension (CrackLib), as bundled with PHP 4.4.6 and other versions before 5.0.0, might allow local users to gain privileges via a long argument to the crack_opendict function.","status":"published","published":"2022-05-01T17:53:17Z","modified":"2023-01-31T05:03:29Z","updated_at":"2026-11-02T14:48:28.814324Z"}],"nvd":[{"id":"CVE-2007-1401","description":"Buffer overflow in the crack extension (CrackLib), as bundled with PHP 4.4.6 and other versions before 5.0.0, might allow local users to gain privileges via a long argument to the crack_opendict function.","status":"published","published":"2007-03-10T22:19:00Z","modified":"2026-06-16T22:37:30.903Z","cvss":[{"version":"2.0","score":6.9,"vector":"AV:L/AC:M/Au:N/C:C/I:C/A:C","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:01:13.98711Z"}]}}