{"id":"CVE-2000-0994","aliases":["EUVD-2000-0981","GHSA-6xrp-2jm3-h54w"],"status":"published","title":"Format string vulnerability in OpenBSD fstat program (and possibly other BSD-based operating...","description":"Format string vulnerability in OpenBSD fstat program (and possibly other BSD-based operating systems) allows local users to gain root privileges via the PWD 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":"2026-11-08","score":0.01402,"percentile":0.72709,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2000-12-19T05:00:00Z","modified":"2026-09-23T10:10:00Z","exploits":[{"source":"exploitdb","id":"EDB-20256","title":"OpenBSD 2.x - 'fstat' Format String","type":"local","platform":"openbsd","date":"2000-10-04","verified":true,"url":"https://www.exploit-db.com/exploits/20256"}],"products":[{"vendor":"openbsd","product":"openbsd"}],"references":[{"url":"ftp://ftp.openbsd.org/pub/OpenBSD/patches/2.7/common/028_format_strings.patch","tags":["x_refsource_MISC","x_transferred","Patch"]},{"url":"http://marc.info/?l=bugtraq\u0026m=97068555106135\u0026w=2","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/5338","tags":["vdb-entry","x_refsource_XF","x_transferred"]},{"url":"http://www.securityfocus.com/bid/1746","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2000-0994"},{"url":"https://github.com/advisories/GHSA-6xrp-2jm3-h54w"}],"sources":{"cve":[{"id":"CVE-2000-0994","description":"Format string vulnerability in OpenBSD fstat program (and possibly other BSD-based operating systems) allows local users to gain root privileges via the PWD environmental variable.","status":"published","published":"2001-01-22T05:00:00Z","modified":"2024-08-08T05:37:32.38Z","updated_at":"2026-11-02T14:33:41.23606Z"}],"euvd":[{"id":"EUVD-2000-0981","description":"Format string vulnerability in OpenBSD fstat program (and possibly other BSD-based operating systems) allows local users to gain root privileges via the PWD environmental variable.","status":"published","published":"2001-01-22T05:00:00Z","modified":"2024-08-08T05:37:32Z","updated_at":"2026-11-03T00:56:22.927724Z"}],"ghsa":[{"id":"GHSA-6xrp-2jm3-h54w","title":"Format string vulnerability in OpenBSD fstat program (and possibly other BSD-based operating...","description":"Format string vulnerability in OpenBSD fstat program (and possibly other BSD-based operating systems) allows local users to gain root privileges via the PWD environmental variable.","status":"published","published":"2022-05-03T03:06:48Z","modified":"2023-02-01T05:00:59Z","updated_at":"2026-11-02T14:49:38.712812Z"}],"nvd":[{"id":"CVE-2000-0994","description":"Format string vulnerability in OpenBSD fstat program (and possibly other BSD-based operating systems) allows local users to gain root privileges via the PWD environmental variable.","status":"published","published":"2000-12-19T05:00:00Z","modified":"2026-09-23T10:10:00.673Z","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":"2026-11-02T14:00:39.593487Z"}]}}