{"id":"CVE-2006-1892","aliases":["EUVD-2006-1892","GHSA-j8hj-2hw6-6wg4"],"status":"published","title":"avast! 4 Linux Home Edition 1.0.5 allows local users to modify permissions of arbitrary files via...","description":"avast! 4 Linux Home Edition 1.0.5 allows local users to modify permissions of arbitrary files via a symlink attack on the /tmp/_avast4_ temporary directory.","severity":{"version":"2.0","score":4.9,"vector":"AV:L/AC:L/Au:N/C:C/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.005,"percentile":0.43111,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2006-04-20T10:00:00Z","modified":"2026-06-16T22:23:53Z","products":[{"vendor":"alwil","product":"avast_antivirus"}],"references":[{"url":"http://www.securityfocus.com/archive/1/431019/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://www.vupen.com/english/advisories/2006/1387","tags":["vdb-entry","x_refsource_VUPEN","x_transferred"]},{"url":"http://securityreason.com/securityalert/712","tags":["third-party-advisory","x_refsource_SREASON","x_transferred"]},{"url":"http://www.securityfocus.com/bid/17535","tags":["vdb-entry","x_refsource_BID","x_transferred","Exploit"]},{"url":"http://secunia.com/advisories/19683","tags":["third-party-advisory","x_refsource_SECUNIA","x_transferred"]},{"url":"http://securityreason.com/securityalert/764","tags":["third-party-advisory","x_refsource_SREASON","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2006-1892"},{"url":"https://github.com/advisories/GHSA-j8hj-2hw6-6wg4"}],"sources":{"cve":[{"id":"CVE-2006-1892","description":"avast! 4 Linux Home Edition 1.0.5 allows local users to modify permissions of arbitrary files via a symlink attack on the /tmp/_avast4_ temporary directory.","status":"published","published":"2006-04-20T10:00:00Z","modified":"2024-08-07T17:27:29.407Z","updated_at":"2026-11-02T14:33:51.835276Z"}],"euvd":[{"id":"EUVD-2006-1892","description":"avast! 4 Linux Home Edition 1.0.5 allows local users to modify permissions of arbitrary files via a symlink attack on the /tmp/_avast4_ temporary directory.","status":"published","published":"2006-04-20T10:00:00Z","modified":"2024-08-07T17:27:29Z","updated_at":"2026-11-03T01:16:03.203363Z"}],"ghsa":[{"id":"GHSA-j8hj-2hw6-6wg4","title":"avast! 4 Linux Home Edition 1.0.5 allows local users to modify permissions of arbitrary files via...","description":"avast! 4 Linux Home Edition 1.0.5 allows local users to modify permissions of arbitrary files via a symlink attack on the /tmp/_avast4_ temporary directory.","status":"published","published":"2022-05-01T06:53:44Z","modified":"2023-01-31T05:01:00Z","updated_at":"2026-11-02T14:47:58.582186Z"}],"nvd":[{"id":"CVE-2006-1892","description":"avast! 4 Linux Home Edition 1.0.5 allows local users to modify permissions of arbitrary files via a symlink attack on the /tmp/_avast4_ temporary directory.","status":"published","published":"2006-04-20T10:02:00Z","modified":"2026-06-16T22:23:53.49Z","cvss":[{"version":"2.0","score":4.9,"vector":"AV:L/AC:L/Au:N/C:C/I:N/A:N","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:01:02.433957Z"}]}}