{"id":"CVE-2002-0184","aliases":["EUVD-2002-0181","GHSA-vv6h-2fw3-xm26"],"status":"published","title":"Sudo before 1.6.6 contains an off-by-one error that can result in a heap-based buffer overflow...","description":"Sudo before 1.6.6 contains an off-by-one error that can result in a heap-based buffer overflow that may allow local users to gain root privileges via special characters in the -p (prompt) argument, which are not properly expanded.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01199,"percentile":0.68366,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-131","CWE-787"],"published":"2002-05-16T04:00:00Z","modified":"2026-06-16T21:56:57Z","exploits":[{"source":"exploitdb","id":"EDB-21420","title":"Sudo 1.6.x - Password Prompt Heap Overflow","type":"local","platform":"linux","date":"2001-11-01","verified":true,"url":"https://www.exploit-db.com/exploits/21420"}],"products":[{"vendor":"debian","product":"debian_linux"},{"vendor":"sudo_project","product":"sudo"}],"references":[{"url":"http://marc.info/?l=bugtraq\u0026m=101975443619600\u0026w=2","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","Mailing List","Patch"]},{"url":"http://www.debian.org/security/2002/dsa-128","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred","Broken Link","Third Party Advisory"]},{"url":"http://marc.info/?l=bugtraq\u0026m=101979472822196\u0026w=2","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","Mailing List","Patch"]},{"url":"http://www.redhat.com/support/errata/RHSA-2002-071.html","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred","Broken Link","Third Party Advisory"]},{"url":"http://www.kb.cert.org/vuls/id/820083","tags":["third-party-advisory","x_refsource_CERT-VN","x_transferred","Third Party Advisory","US Government Resource"]},{"url":"http://www.novell.com/linux/security/advisories/2002_014_sudo_txt.html","tags":["vendor-advisory","x_refsource_SUSE","x_transferred","Broken Link"]},{"url":"http://marc.info/?l=bugtraq\u0026m=101974610509912\u0026w=2","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","Mailing List"]},{"url":"http://distro.conectiva.com.br/atualizacoes/?id=a\u0026anuncio=000475","tags":["vendor-advisory","x_refsource_CONECTIVA","x_transferred","Broken Link","Third Party Advisory"]},{"url":"http://www.iss.net/security_center/static/8936.php","tags":["vdb-entry","x_refsource_XF","x_transferred","Broken Link"]},{"url":"http://www.securityfocus.com/bid/4593","tags":["vdb-entry","x_refsource_BID","x_transferred","Broken Link","Third Party Advisory","VDB Entry"]},{"url":"http://www.linuxsecurity.com/advisories/other_advisory-2040.html","tags":["vendor-advisory","x_refsource_ENGARDE","x_transferred","Broken Link","Patch","Vendor Advisory"]},{"url":"http://marc.info/?l=bugtraq\u0026m=102010164413135\u0026w=2","tags":["vendor-advisory","x_refsource_TRUSTIX","mailing-list","x_refsource_BUGTRAQ","x_transferred","Mailing List"]},{"url":"http://www.redhat.com/support/errata/RHSA-2002-072.html","tags":["vendor-advisory","x_refsource_REDHAT","x_transferred","Broken Link","Third Party Advisory"]},{"url":"http://www.linux-mandrake.com/en/security/2002/MDKSA-2002-028.php3","tags":["vendor-advisory","x_refsource_MANDRAKE","x_transferred","Broken Link"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2002-0184"},{"url":"https://github.com/advisories/GHSA-vv6h-2fw3-xm26"}],"sources":{"cve":[{"id":"CVE-2002-0184","description":"Sudo before 1.6.6 contains an off-by-one error that can result in a heap-based buffer overflow that may allow local users to gain root privileges via special characters in the -p (prompt) argument, which are not properly expanded.","status":"published","published":"2003-04-02T05:00:00Z","modified":"2024-08-08T02:42:28.916Z","updated_at":"2026-11-02T14:33:55.303902Z"}],"euvd":[{"id":"EUVD-2002-0181","description":"Sudo before 1.6.6 contains an off-by-one error that can result in a heap-based buffer overflow that may allow local users to gain root privileges via special characters in the -p (prompt) argument, which are not properly expanded.","status":"published","published":"2003-04-02T05:00:00Z","modified":"2024-08-08T02:42:28Z","updated_at":"2026-11-03T01:15:01.993523Z"}],"ghsa":[{"id":"GHSA-vv6h-2fw3-xm26","title":"Sudo before 1.6.6 contains an off-by-one error that can result in a heap-based buffer overflow...","description":"Sudo before 1.6.6 contains an off-by-one error that can result in a heap-based buffer overflow that may allow local users to gain root privileges via special characters in the -p (prompt) argument, which are not properly expanded.","status":"published","published":"2022-04-30T18:18:43Z","modified":"2024-02-10T05:07:23Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-131","CWE-787"],"updated_at":"2026-11-02T14:55:35.197353Z"}],"nvd":[{"id":"CVE-2002-0184","description":"Sudo before 1.6.6 contains an off-by-one error that can result in a heap-based buffer overflow that may allow local users to gain root privileges via special characters in the -p (prompt) argument, which are not properly expanded.","status":"published","published":"2002-05-16T04:00:00Z","modified":"2026-06-16T21:56:57.32Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-131"],"updated_at":"2026-11-02T14:00:42.220505Z"}]}}