{"id":"CVE-2000-0794","url":"https://www.cyber-defence.io/tools/cve/CVE-2000-0794","generatedAt":"2026-10-27T18:32:14.815Z","title":"Buffer overflow in IRIX libgl.so library allows local users to gain root privileges via a long HOME variable to programs such as (1) gmemusage and (2) gr_osview.","description":"Buffer overflow in IRIX libgl.so library allows local users to gain root privileges via a long HOME variable to programs such as (1) gmemusage and (2) gr_osview.","published":"2000-10-20T04:00:00.000Z","lastModified":"2026-06-16T21:52:30.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"2.0","score":7.2,"severity":"HIGH","vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C"},"cwe":[],"affected":["sgi/irix"],"epss":{"score":0.00798,"percentile":0.56239,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":1,"verified":true,"firstPublished":"1997-09-01","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":20127,"kind":"exploit","title":"SGI IRIX 6.2 - 'libgl.so' Local Buffer Overflow","url":"https://www.exploit-db.com/exploits/20127","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/irix/local/20127.c","file":"exploits/irix/local/20127.c","published":"1997-09-01","added":"1997-09-01","updated":"2017-11-15","author":"Last Stage of Delirium","type":"local","platform":"irix","port":null,"verified":true,"codes":["CVE-2000-0794","OSVDB-8568"],"tags":null,"aliases":null,"applicationUrl":null,"screenshotUrl":null,"referenceUrl":"https://www.securityfocus.com/bid/1527/info"}]},"verdict":{"level":"urgent","text":"A public exploit is published in Exploit-DB (verified) and the impact is high, while EPSS rates exploitation at 0.8%. Anyone can run this; patch or mitigate before the next change window and check exposed instances for signs of use."},"changes":[],"references":[{"url":"http://www.iss.net/security_center/static/5063.php","source":"cve@mitre.org"},{"url":"http://www.osvdb.org/8568","source":"cve@mitre.org"},{"url":"http://www.securityfocus.com/bid/1527","tags":["Vendor Advisory"],"source":"cve@mitre.org"},{"url":"http://www.securityfocus.com/templates/archive.pike?list=1&msg=200008021924.e72JOVs12558%40ix.put.poznan.pl","source":"cve@mitre.org"},{"url":"http://www.iss.net/security_center/static/5063.php","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.osvdb.org/8568","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.securityfocus.com/bid/1527","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.securityfocus.com/templates/archive.pike?list=1&msg=200008021924.e72JOVs12558%40ix.put.poznan.pl","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2000-0794","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}