{"id":"CVE-2001-1034","aliases":["DEBIAN-CVE-2001-1034","DSA-148","EUVD-2001-1015","GHSA-g7gq-5686-jw88"],"status":"published","title":"Format string vulnerability in Hylafax on FreeBSD allows local users to execute arbitrary code...","description":"Format string vulnerability in Hylafax on FreeBSD allows local users to execute arbitrary code via format specifiers in the -h hostname argument for (1) faxrm or (2) faxalter.","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":0.0047,"percentile":0.40915,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2001-09-23T04:00:00Z","modified":"2026-10-22T23:47:31Z","fixes":[{"ecosystem":"Debian:12","package":"hylafax","fixed_in":["4.1.2-2.1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"hylafax","fixed_in":["4.1.2-2.1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"hylafax","fixed_in":["4.1.2-2.1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"hylafax","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.1.2-2.1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"hylafax","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.1.2-2.1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"hylafax","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.1.2-2.1"}]}]},{"source":"osv","ecosystem":"Debian:3.0","package":"hylafax","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:4.1.1-1.1"}]}],"bundled":3}],"products":[{"vendor":"freebsd","product":"freebsd"}],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/7164","tags":["vdb-entry","x_refsource_XF","x_transferred","web"]},{"url":"http://www.securityfocus.com/archive/1/215984","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred","web"]},{"url":"http://www.securityfocus.com/bid/3357","tags":["vdb-entry","x_refsource_BID","x_transferred","Vendor Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2001-1034"},{"url":"https://github.com/advisories/GHSA-g7gq-5686-jw88"},{"url":"https://security-tracker.debian.org/tracker/CVE-2001-1034","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2001-1034","description":"Format string vulnerability in Hylafax on FreeBSD allows local users to execute arbitrary code via format specifiers in the -h hostname argument for (1) faxrm or (2) faxalter.","status":"published","published":"2002-02-02T05:00:00Z","modified":"2024-08-08T04:44:07.008Z","updated_at":"2026-11-02T14:34:42.680977Z"}],"euvd":[{"id":"EUVD-2001-1015","description":"Format string vulnerability in Hylafax on FreeBSD allows local users to execute arbitrary code via format specifiers in the -h hostname argument for (1) faxrm or (2) faxalter.","status":"published","published":"2002-02-02T05:00:00Z","modified":"2024-08-08T04:44:07Z","updated_at":"2026-11-03T01:14:49.089023Z"}],"ghsa":[{"id":"GHSA-g7gq-5686-jw88","title":"Format string vulnerability in Hylafax on FreeBSD allows local users to execute arbitrary code...","description":"Format string vulnerability in Hylafax on FreeBSD allows local users to execute arbitrary code via format specifiers in the -h hostname argument for (1) faxrm or (2) faxalter.","status":"published","published":"2022-04-30T18:17:12Z","modified":"2023-01-30T05:05:45Z","updated_at":"2026-11-02T14:47:20.673245Z"}],"nvd":[{"id":"CVE-2001-1034","description":"Format string vulnerability in Hylafax on FreeBSD allows local users to execute arbitrary code via format specifiers in the -h hostname argument for (1) faxrm or (2) faxalter.","status":"published","published":"2001-09-23T04:00:00Z","modified":"2026-06-16T21:55:27.187Z","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"}],"osv":[{"id":"CVE-2001-1034","description":"Format string vulnerability in Hylafax on FreeBSD allows local users to execute arbitrary code via format specifiers in the -h hostname argument for (1) faxrm or (2) faxalter.","status":"published","published":"2001-09-23T04:00:00Z","modified":"2026-04-10T03:33:33.067142Z","updated_at":"2026-11-02T15:43:55.998148Z"},{"id":"DEBIAN-CVE-2001-1034","description":"Format string vulnerability in Hylafax on FreeBSD allows local users to execute arbitrary code via format specifiers in the -h hostname argument for (1) faxrm or (2) faxalter.","status":"published","published":"2001-09-23T04:00:00Z","modified":"2026-10-22T23:47:31.38826687Z","updated_at":"2026-11-02T15:45:22.248131Z"},{"id":"DSA-148","title":"hylafax - buffer overflows and format string vulnerabilities","status":"published","published":"2002-08-12T00:00:00Z","modified":"2026-03-09T01:00:47.862894Z","updated_at":"2026-11-02T15:46:14.285228Z"}]}}