{"id":"CVE-2020-25717","details":"A flaw was found in the way Samba maps domain users to local users. An authenticated attacker could use this flaw to cause possible privilege escalation.","modified":"2026-04-10T04:25:14.009757Z","published":"2022-02-18T18:15:08.393Z","related":["ALSA-2021:5082","ALSA-2022:0332","MGASA-2021-0585","SUSE-RU-2021:4095-1","SUSE-RU-2021:4117-1","SUSE-RU-2021:4126-1","SUSE-RU-2021:4127-1","SUSE-RU-2021:4149-1","SUSE-RU-2021:4173-1","SUSE-RU-2021:4173-2","SUSE-SU-2021:3647-1","SUSE-SU-2021:3649-1","SUSE-SU-2021:3650-1","SUSE-SU-2021:3662-1","SUSE-SU-2021:3673-1","SUSE-SU-2021:3674-1","SUSE-SU-2021:3746-1","SUSE-SU-2021:3747-1","SUSE-SU-2022:0361-1","openSUSE-SU-2021:1471-1","openSUSE-SU-2021:3647-1","openSUSE-SU-2021:3650-1","openSUSE-SU-2021:3662-1","openSUSE-SU-2021:3674-1","openSUSE-SU-2024:11631-1"],"references":[{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/202309-06"},{"type":"ADVISORY","url":"https://www.samba.org/samba/security/CVE-2020-25717.html"},{"type":"FIX","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2019672"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/samba-team/samba","events":[{"introduced":"c541b9eac581c74fe694f061dc27a9aa0cd4ca43"},{"fixed":"db11778b57610e24324aa4342f89918f66157d71"},{"introduced":"9b49519cae3e967af9ea48dc5fcfb6c145e31db4"},{"fixed":"9312b1832e5a808a63fc7f9e7d6e70348cc9eb86"},{"introduced":"fc8342bd26d1c55ca5780b427f675f31147b27f9"},{"fixed":"7d0c030d4233974c4b9463dad44efdb05e6186f1"},{"introduced":"0"},{"last_affected":"4fba936a8ab9afbdb7eaf2789d57850fbec35a77"},{"introduced":"0"},{"last_affected":"d82b72a5a5d7c1585a39f3a9530ff8861bfda45a"},{"introduced":"0"},{"last_affected":"192c05556f786b4523fb325cee6d87b251aee059"},{"introduced":"0"},{"last_affected":"192c05556f786b4523fb325cee6d87b251aee059"}],"database_specific":{"versions":[{"introduced":"3.0.0"},{"fixed":"4.13.14"},{"introduced":"4.14.0"},{"fixed":"4.14.10"},{"introduced":"4.15.0"},{"fixed":"4.15.2"},{"introduced":"0"},{"last_affected":"3.0"},{"introduced":"0"},{"last_affected":"3.5"},{"introduced":"0"},{"last_affected":"4.0"},{"introduced":"0"},{"last_affected":"4.0"}]}}],"versions":["ldb-1.1.0","ldb-1.1.10","ldb-1.1.11","ldb-1.1.12","ldb-1.1.13","ldb-1.1.14","ldb-1.1.15","ldb-1.1.16","ldb-1.1.17","ldb-1.1.18","ldb-1.1.19","ldb-1.1.2","ldb-1.1.20","ldb-1.1.21","ldb-1.1.22","ldb-1.1.23","ldb-1.1.25","ldb-1.1.26","ldb-1.1.27","ldb-1.1.28","ldb-1.1.29","ldb-1.1.3","ldb-1.1.30","ldb-1.1.31","ldb-1.1.4","ldb-1.1.5","ldb-1.1.6","ldb-1.1.8","ldb-1.1.9","ldb-1.2.0","ldb-1.2.1","ldb-1.2.2","ldb-1.3.0","ldb-1.3.1","ldb-1.3.2","ldb-1.4.0","ldb-1.4.1","ldb-1.5.0","ldb-1.5.1","ldb-1.5.2","ldb-1.6.1","ldb-1.6.2","ldb-1.6.3","ldb-2.0.5","ldb-2.1.0","ldb-2.1.1","ldb-2.2.0","ldb-2.2.2","ldb-2.2.3","ldb-2.3.1","ldb-2.3.2","ldb-2.4.1","samba-3.5.0","samba-3.5.0pre1","samba-3.5.0pre2","samba-3.5.0rc1","samba-3.5.0rc2","samba-3.5.0rc3","samba-4.0.0alpha10","samba-4.0.0alpha17","samba-4.0.0alpha18","samba-4.0.0alpha19","samba-4.0.0alpha20","samba-4.0.0alpha21","samba-4.0.0alpha6","samba-4.0.0alpha7","samba-4.0.0alpha8","samba-4.0.0alpha9","samba-4.0.0beta1","samba-4.0.0beta2","samba-4.0.0beta3","samba-4.0.0beta4","samba-4.0.0beta5","samba-4.0.0beta6","samba-4.0.0beta7","samba-4.0.0beta8","samba-4.0.0rc1","samba-4.10.0rc1","samba-4.11.0rc1","samba-4.12.0rc1","samba-4.13.0","samba-4.13.0rc1","samba-4.13.0rc2","samba-4.13.0rc3","samba-4.13.0rc4","samba-4.13.0rc5","samba-4.13.0rc6","samba-4.13.10","samba-4.13.11","samba-4.13.12","samba-4.13.13","samba-4.13.2","samba-4.13.3","samba-4.13.4","samba-4.13.5","samba-4.13.9","samba-4.14.0","samba-4.14.3","samba-4.14.5","samba-4.14.6","samba-4.14.7","samba-4.14.8","samba-4.14.9","samba-4.15.0","samba-4.15.1","samba-4.2.0rc1","samba-4.3.0rc1","samba-4.4.0rc1","samba-4.5.0rc1","samba-4.6.0rc1","samba-4.7.0rc1","samba-4.8.0rc1","samba-4.9.0rc1","samba-misc-tags/initial-v4-0-unstable","samba-misc-tags/samba-3-0-split","talloc-1.3.1","talloc-2.0.0","talloc-2.0.7","talloc-2.0.8","talloc-2.1.0","talloc-2.1.1","talloc-2.1.10","talloc-2.1.11","talloc-2.1.12","talloc-2.1.13","talloc-2.1.14","talloc-2.1.15","talloc-2.1.16","talloc-2.1.2","talloc-2.1.3","talloc-2.1.4","talloc-2.1.5","talloc-2.1.6","talloc-2.1.7","talloc-2.1.8","talloc-2.1.9","talloc-2.2.0","talloc-2.3.0","talloc-2.3.1","tdb-1.1.5","tdb-1.2.0","tdb-1.2.1","tdb-1.2.10","tdb-1.2.11","tdb-1.2.12","tdb-1.2.13","tdb-1.3.0","tdb-1.3.1","tdb-1.3.10","tdb-1.3.11","tdb-1.3.12","tdb-1.3.13","tdb-1.3.14","tdb-1.3.15","tdb-1.3.16","tdb-1.3.17","tdb-1.3.18","tdb-1.3.2","tdb-1.3.3","tdb-1.3.4","tdb-1.3.5","tdb-1.3.6","tdb-1.3.7","tdb-1.3.8","tdb-1.3.9","tdb-1.4.0","tdb-1.4.1","tdb-1.4.2","tdb-1.4.3","tevent-0.10.0","tevent-0.10.1","tevent-0.10.2","tevent-0.9.11","tevent-0.9.12","tevent-0.9.13","tevent-0.9.14","tevent-0.9.15","tevent-0.9.16","tevent-0.9.17","tevent-0.9.18","tevent-0.9.19","tevent-0.9.20","tevent-0.9.21","tevent-0.9.22","tevent-0.9.23","tevent-0.9.24","tevent-0.9.25","tevent-0.9.26","tevent-0.9.27","tevent-0.9.28","tevent-0.9.29","tevent-0.9.30","tevent-0.9.31","tevent-0.9.32","tevent-0.9.33","tevent-0.9.34","tevent-0.9.35","tevent-0.9.36","teve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