{"id":"CVE-2012-0809","aliases":["DEBIAN-CVE-2012-0809","EUVD-2012-0836","GHSA-6785-8cf2-mmj4"],"status":"published","title":"Format string vulnerability in the sudo_debug function in Sudo 1.8.0 through 1.8.3p1 allows local...","description":"Format string vulnerability in the sudo_debug function in Sudo 1.8.0 through 1.8.3p1 allows local users to execute arbitrary code via format string sequences in the program name for sudo.","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":"2026-11-04","score":0.02925,"percentile":0.87094,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":true},"cwes":["CWE-134"],"published":"2012-02-01T00:00:00Z","modified":"2026-10-23T17:47:45.22924768Z","exploits":[{"source":"exploitdb","id":"EDB-18436","title":"sudo 1.8.0 \u003c 1.8.3p1 - Format String","type":"dos","platform":"linux","date":"2012-01-31","verified":true,"url":"https://www.exploit-db.com/exploits/18436"},{"source":"exploitdb","id":"EDB-25134","title":"sudo 1.8.0 \u003c 1.8.3p1 - 'sudo_debug' glibc FORTIFY_SOURCE Bypass + Privilege Escalation","type":"local","platform":"linux","date":"2013-05-01","verified":true,"url":"https://www.exploit-db.com/exploits/25134"}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"sudo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.8.3p2-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"sudo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.8.3p2-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"sudo","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.8.3p2-1"}]}]}],"products":[{"vendor":"todd_miller","product":"sudo"}],"references":[{"url":"http://security.gentoo.org/glsa/glsa-201203-06.xml","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred","advisory"]},{"url":"http://archives.neohapsis.com/archives/fulldisclosure/2012-01/att-0591/advisory_sudo.txt","tags":["x_refsource_MISC","x_transferred","Exploit","evidence"]},{"url":"http://archives.neohapsis.com/archives/fulldisclosure/2012-01/0591.html","tags":["mailing-list","x_refsource_FULLDISC","x_transferred","web"]},{"url":"http://www.sudo.ws/sudo/alerts/sudo_debug.html","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Vendor Advisory","advisory","evidence"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-0809"},{"url":"https://github.com/advisories/GHSA-6785-8cf2-mmj4"},{"url":"https://security-tracker.debian.org/tracker/CVE-2012-0809","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2012-0809","description":"Format string vulnerability in the sudo_debug function in Sudo 1.8.0 through 1.8.3p1 allows local users to execute arbitrary code via format string sequences in the program name for sudo.","status":"published","published":"2012-02-01T00:00:00Z","modified":"2024-08-06T18:38:14.519Z","references":[{"url":"http://security.gentoo.org/glsa/glsa-201203-06.xml","tags":["vendor-advisory","x_refsource_GENTOO"]},{"url":"http://archives.neohapsis.com/archives/fulldisclosure/2012-01/att-0591/advisory_sudo.txt","tags":["x_refsource_MISC"]},{"url":"http://archives.neohapsis.com/archives/fulldisclosure/2012-01/0591.html","tags":["mailing-list","x_refsource_FULLDISC"]},{"url":"http://www.sudo.ws/sudo/alerts/sudo_debug.html","tags":["x_refsource_CONFIRM"]},{"url":"http://security.gentoo.org/glsa/glsa-201203-06.xml","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred"]},{"url":"http://archives.neohapsis.com/archives/fulldisclosure/2012-01/att-0591/advisory_sudo.txt","tags":["x_refsource_MISC","x_transferred"]},{"url":"http://archives.neohapsis.com/archives/fulldisclosure/2012-01/0591.html","tags":["mailing-list","x_refsource_FULLDISC","x_transferred"]},{"url":"http://www.sudo.ws/sudo/alerts/sudo_debug.html","tags":["x_refsource_CONFIRM","x_transferred"]}],"updated_at":"2026-11-02T14:34:52.981189Z"}],"euvd":[{"id":"EUVD-2012-0836","description":"Format string vulnerability in the sudo_debug function in Sudo 1.8.0 through 1.8.3p1 allows local users to execute arbitrary code via format string sequences in the program name for sudo.","status":"published","published":"2012-02-01T00:00:00Z","modified":"2024-08-06T18:38:14Z","references":[{"url":"http://security.gentoo.org/glsa/glsa-201203-06.xml"},{"url":"http://archives.neohapsis.com/archives/fulldisclosure/2012-01/att-0591/advisory_sudo.txt"},{"url":"http://archives.neohapsis.com/archives/fulldisclosure/2012-01/0591.html"},{"url":"http://www.sudo.ws/sudo/alerts/sudo_debug.html"}],"updated_at":"2026-11-03T01:56:19.818597Z"}],"exploitdb":[{"id":"EDB-18436","exploits":[{"source":"exploitdb","id":"EDB-18436","title":"sudo 1.8.0 \u003c 1.8.3p1 - Format String","type":"dos","platform":"linux","date":"2012-01-31","verified":true,"url":"https://www.exploit-db.com/exploits/18436"}],"updated_at":"2026-11-02T17:00:40.651579Z"},{"id":"EDB-25134","exploits":[{"source":"exploitdb","id":"EDB-25134","title":"sudo 1.8.0 \u003c 1.8.3p1 - 'sudo_debug' glibc FORTIFY_SOURCE Bypass + Privilege Escalation","type":"local","platform":"linux","date":"2013-05-01","verified":true,"url":"https://www.exploit-db.com/exploits/25134"}],"updated_at":"2026-11-02T17:00:41.52114Z"}],"ghsa":[{"id":"GHSA-6785-8cf2-mmj4","title":"Format string vulnerability in the sudo_debug function in Sudo 1.8.0 through 1.8.3p1 allows local...","description":"Format string vulnerability in the sudo_debug function in Sudo 1.8.0 through 1.8.3p1 allows local users to execute arbitrary code via format string sequences in the program name for sudo.","status":"published","published":"2022-05-14T04:00:10Z","modified":"2023-02-03T05:01:00Z","cwes":["CWE-134"],"references":[{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-0809"},{"url":"http://archives.neohapsis.com/archives/fulldisclosure/2012-01/0591.html"},{"url":"http://archives.neohapsis.com/archives/fulldisclosure/2012-01/att-0591/advisory_sudo.txt"},{"url":"http://security.gentoo.org/glsa/glsa-201203-06.xml"},{"url":"http://www.sudo.ws/sudo/alerts/sudo_debug.html"},{"url":"https://github.com/advisories/GHSA-6785-8cf2-mmj4"}],"updated_at":"2026-11-02T14:52:53.87765Z"}],"nvd":[{"id":"CVE-2012-0809","description":"Format string vulnerability in the sudo_debug function in Sudo 1.8.0 through 1.8.3p1 allows local users to execute arbitrary code via format string sequences in the program name for sudo.","status":"published","published":"2012-02-01T00:55:02.07Z","modified":"2026-06-16T23:38:18.13Z","cvss":[{"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-134"],"references":[{"url":"http://archives.neohapsis.com/archives/fulldisclosure/2012-01/0591.html"},{"url":"http://archives.neohapsis.com/archives/fulldisclosure/2012-01/att-0591/advisory_sudo.txt","tags":["Exploit"]},{"url":"http://security.gentoo.org/glsa/glsa-201203-06.xml"},{"url":"http://www.sudo.ws/sudo/alerts/sudo_debug.html","tags":["Exploit","Vendor Advisory"]},{"url":"http://archives.neohapsis.com/archives/fulldisclosure/2012-01/0591.html"},{"url":"http://archives.neohapsis.com/archives/fulldisclosure/2012-01/att-0591/advisory_sudo.txt","tags":["Exploit"]},{"url":"http://security.gentoo.org/glsa/glsa-201203-06.xml"},{"url":"http://www.sudo.ws/sudo/alerts/sudo_debug.html","tags":["Exploit","Vendor Advisory"]}],"products":[{"vendor":"todd_miller","product":"sudo"}],"updated_at":"2026-11-02T14:02:13.468343Z"}],"osv":[{"id":"CVE-2012-0809","description":"Format string vulnerability in the sudo_debug function in Sudo 1.8.0 through 1.8.3p1 allows local users to execute arbitrary code via format string sequences in the program name for sudo.","status":"published","published":"2012-02-01T00:55:02Z","modified":"2026-04-10T03:42:11.184816Z","references":[{"url":"http://security.gentoo.org/glsa/glsa-201203-06.xml","tags":["advisory"]},{"url":"http://www.sudo.ws/sudo/alerts/sudo_debug.html","tags":["advisory"]},{"url":"http://archives.neohapsis.com/archives/fulldisclosure/2012-01/att-0591/advisory_sudo.txt","tags":["evidence"]},{"url":"http://www.sudo.ws/sudo/alerts/sudo_debug.html","tags":["evidence"]},{"url":"http://archives.neohapsis.com/archives/fulldisclosure/2012-01/0591.html","tags":["web"]}],"updated_at":"2026-11-02T15:43:58.537032Z"},{"id":"DEBIAN-CVE-2012-0809","description":"Format string vulnerability in the sudo_debug function in Sudo 1.8.0 through 1.8.3p1 allows local users to execute arbitrary code via format string sequences in the program name for sudo.","status":"published","published":"2012-02-01T00:55:02.07Z","modified":"2026-10-23T17:47:45.22924768Z","references":[{"url":"https://security-tracker.debian.org/tracker/CVE-2012-0809","tags":["advisory"]}],"updated_at":"2026-11-02T15:45:24.92418Z"}]}}