{"id":"CVE-2006-3178","aliases":["DEBIAN-CVE-2006-3178","DSA-1144-1","EUVD-2006-3175","GHSA-hm32-4m3x-9688"],"status":"published","title":"Directory traversal vulnerability in extract_chmLib example program in CHM Lib (chmlib) before 0...","description":"Directory traversal vulnerability in extract_chmLib example program in CHM Lib (chmlib) before 0.38 allows remote attackers to overwrite arbitrary files via a CHM archive containing files with a .. (dot dot) in their filename.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02323,"percentile":0.83596,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2006-06-23T00:00:00Z","modified":"2026-10-22T23:47:26Z","fixes":[{"ecosystem":"Debian:12","package":"chmlib","fixed_in":["0.38-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"chmlib","fixed_in":["0.38-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"chmlib","fixed_in":["0.38-1"],"sources":["osv"]},{"ecosystem":"Debian:3.1","package":"chmlib","fixed_in":["0.35-6sarge3"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"chmlib","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.38-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"chmlib","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.38-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"chmlib","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.38-1"}]}]},{"source":"osv","ecosystem":"Debian:3.1","package":"chmlib","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.35-6sarge3"}]}],"versions":["0.35-6","0.35-6sarge1"]}],"products":[{"vendor":"jed_wing","product":"chm_lib"}],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/27278","tags":["vdb-entry","x_refsource_XF","x_transferred","web"]},{"url":"http://www.securityfocus.com/bid/18511","tags":["vdb-entry","x_refsource_BID","x_transferred","Patch","fix"]},{"url":"http://securitytracker.com/id?1016343","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","web"]},{"url":"http://www.osvdb.org/26636","tags":["vdb-entry","x_refsource_OSVDB","x_transferred","web"]},{"url":"http://www.vupen.com/english/advisories/2006/2430","tags":["vdb-entry","x_refsource_VUPEN","x_transferred","advisory"]},{"url":"http://secunia.com/advisories/20734","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","Patch","Vendor Advisory","advisory","fix"]},{"url":"http://www.debian.org/security/2006/dsa-1144","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred","advisory"]},{"url":"http://morte.jedrea.com/~jedwin/projects/chmlib/","tags":["x_refsource_CONFIRM","x_transferred","Patch","fix"]},{"url":"http://secunia.com/advisories/21406","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2006-3178"},{"url":"http://morte.jedrea.com/~jedwin/projects/chmlib"},{"url":"https://github.com/advisories/GHSA-hm32-4m3x-9688"},{"url":"https://security-tracker.debian.org/tracker/CVE-2006-3178","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2006-3178","description":"Directory traversal vulnerability in extract_chmLib example program in CHM Lib (chmlib) before 0.38 allows remote attackers to overwrite arbitrary files via a CHM archive containing files with a .. (dot dot) in their filename.","status":"published","published":"2006-06-23T00:00:00Z","modified":"2024-08-07T18:16:06.496Z","updated_at":"2026-11-02T14:33:49.62488Z"}],"euvd":[{"id":"EUVD-2006-3175","description":"Directory traversal vulnerability in extract_chmLib example program in CHM Lib (chmlib) before 0.38 allows remote attackers to overwrite arbitrary files via a CHM archive containing files with a .. (dot dot) in their filename.","status":"published","published":"2006-06-23T00:00:00Z","modified":"2024-08-07T18:16:06Z","updated_at":"2026-11-03T01:15:57.635752Z"}],"ghsa":[{"id":"GHSA-hm32-4m3x-9688","title":"Directory traversal vulnerability in extract_chmLib example program in CHM Lib (chmlib) before 0...","description":"Directory traversal vulnerability in extract_chmLib example program in CHM Lib (chmlib) before 0.38 allows remote attackers to overwrite arbitrary files via a CHM archive containing files with a .. (dot dot) in their filename.","status":"published","published":"2022-05-01T07:06:36Z","modified":"2025-04-03T04:36:13Z","updated_at":"2026-11-02T15:00:46.038216Z"}],"nvd":[{"id":"CVE-2006-3178","description":"Directory traversal vulnerability in extract_chmLib example program in CHM Lib (chmlib) before 0.38 allows remote attackers to overwrite arbitrary files via a CHM archive containing files with a .. (dot dot) in their filename.","status":"published","published":"2006-06-23T00:02:00Z","modified":"2026-06-16T22:26:33.233Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:01:04.288594Z"}],"osv":[{"id":"CVE-2006-3178","description":"Directory traversal vulnerability in extract_chmLib example program in CHM Lib (chmlib) before 0.38 allows remote attackers to overwrite arbitrary files via a CHM archive containing files with a .. (dot dot) in their filename.","status":"published","published":"2006-06-23T00:02:00Z","modified":"2026-04-10T03:37:37.436712Z","updated_at":"2026-11-02T15:43:56.581247Z"},{"id":"DEBIAN-CVE-2006-3178","description":"Directory traversal vulnerability in extract_chmLib example program in CHM Lib (chmlib) before 0.38 allows remote attackers to overwrite arbitrary files via a CHM archive containing files with a .. (dot dot) in their filename.","status":"published","published":"2006-06-23T00:02:00Z","modified":"2026-10-22T23:47:26.877602747Z","updated_at":"2026-11-02T15:45:23.105674Z"},{"id":"DSA-1144-1","title":"chmlib - missing input sanitising","status":"published","published":"2006-08-07T00:00:00Z","modified":"2026-03-09T01:01:51.119551Z","updated_at":"2026-11-02T15:46:14.285228Z"}]}}