{"id":"CVE-2001-0652","aliases":["EUVD-2001-0638","GHSA-j3w4-jrr4-3qpc"],"status":"published","title":"Heap overflow in xlock in Solaris 2.6 through 8 allows local users to gain root privileges via a...","description":"Heap overflow in xlock in Solaris 2.6 through 8 allows local users to gain root privileges via a long (1) XFILESEARCHPATH or (2) XUSERFILESEARCHPATH environmental variable.","severity":{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.00917,"percentile":0.60422,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2001-10-30T05:00:00Z","modified":"2026-06-16T21:54:41Z","exploits":[{"source":"exploitdb","id":"EDB-21058","title":"Solaris 2.6/7/8 (SPARC) - xlock Heap Overflow","type":"local","platform":"solaris","date":"2001-08-10","verified":true,"url":"https://www.exploit-db.com/exploits/21058"},{"source":"exploitdb","id":"EDB-21059","title":"Solaris 8 - x86 xlock Heap Overflow","type":"local","platform":"solaris","date":"2001-08-10","verified":true,"url":"https://www.exploit-db.com/exploits/21059"}],"products":[{"vendor":"sun","product":"sunos"}],"references":[{"url":"http://www.securityfocus.com/bid/3160","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/6967","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"http://marc.info/?l=bugtraq\u0026m=99745571104126\u0026w=2","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A131","tags":["vdb-entry","signature","x_refsource_OVAL","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2001-0652"},{"url":"https://github.com/advisories/GHSA-j3w4-jrr4-3qpc"}],"sources":{"cve":[{"id":"CVE-2001-0652","description":"Heap overflow in xlock in Solaris 2.6 through 8 allows local users to gain root privileges via a long (1) XFILESEARCHPATH or (2) XUSERFILESEARCHPATH environmental variable.","status":"published","published":"2002-03-09T05:00:00Z","modified":"2024-08-08T04:30:06.047Z","updated_at":"2026-11-02T14:34:43.032065Z"}],"euvd":[{"id":"EUVD-2001-0638","description":"Heap overflow in xlock in Solaris 2.6 through 8 allows local users to gain root privileges via a long (1) XFILESEARCHPATH or (2) XUSERFILESEARCHPATH environmental variable.","status":"published","published":"2002-03-09T05:00:00Z","modified":"2024-08-08T04:30:06Z","updated_at":"2026-11-03T01:14:50.641084Z"}],"ghsa":[{"id":"GHSA-j3w4-jrr4-3qpc","title":"Heap overflow in xlock in Solaris 2.6 through 8 allows local users to gain root privileges via a...","description":"Heap overflow in xlock in Solaris 2.6 through 8 allows local users to gain root privileges via a long (1) XFILESEARCHPATH or (2) XUSERFILESEARCHPATH environmental variable.","status":"published","published":"2022-04-30T18:16:29Z","modified":"2023-01-30T05:05:34Z","updated_at":"2026-11-02T14:47:18.26887Z"}],"nvd":[{"id":"CVE-2001-0652","description":"Heap overflow in xlock in Solaris 2.6 through 8 allows local users to gain root privileges via a long (1) XFILESEARCHPATH or (2) XUSERFILESEARCHPATH environmental variable.","status":"published","published":"2001-10-30T05:00:00Z","modified":"2026-06-16T21:54:41.86Z","cvss":[{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:00:40.572315Z"}]}}