{"id":"CVE-2019-10218","details":"A flaw was found in the samba client, all samba versions before samba 4.11.2, 4.10.10 and 4.9.15, where a malicious server can supply a pathname to the client with separators. This could allow the client to access files and folders outside of the SMB network pathnames. An attacker could use this vulnerability to create files outside of the current working directory using the privileges of the client user.","modified":"2026-04-16T04:35:28.675641054Z","published":"2019-11-06T10:15:10.607Z","related":["SUSE-SU-2019:14202-1","SUSE-SU-2019:2866-1","SUSE-SU-2019:2868-1","SUSE-SU-2019:2875-1","SUSE-SU-2019:2890-1","SUSE-SU-2019:2893-1","SUSE-SU-2020:2673-1","openSUSE-SU-2019:2442-1","openSUSE-SU-2019:2458-1","openSUSE-SU-2024:11365-1"],"references":[{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2021/05/msg00023.html"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2023/09/msg00013.html"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OKPYHDFI7HRELVXBE5J4MTGSI35AKFBI/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UMIYCYXCPRTVCVZ3TP6ZGPJ6RZS3IX4G/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XQ3IUACPZJXSC4OM6P2V4IC4QMZQZWPD/"},{"type":"ADVISORY","url":"https://www.synology.com/security/advisory/Synology_SA_19_35"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00015.html"},{"type":"ADVISORY","url":"https://www.samba.org/samba/security/CVE-2019-10218.html"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10218"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/samba-team/samba","events":[{"introduced":"0"},{"fixed":"0d69a39c463ea7da23f3b2d1aecedb2d6bbcfd15"},{"introduced":"25f2fe02a615e2cf906b6fa495acd8ea0aa9998a"},{"fixed":"e6f6df7658d0f147a32af157cffaf11b69e59a2b"},{"introduced":"d60cf580825819f11de9e50ec4c4ce591d695ad9"},{"fixed":"df2b97d12e6d5d36dc152896a21ba44bc7531654"}],"database_specific":{"versions":[{"introduced":"0"},{"fixed":"4.9.15"},{"introduced":"4.10.0"},{"fixed":"4.10.10"},{"introduced":"4.11.0"},{"fixed":"4.11.2"}]}}],"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-1.4.2","ldb-1.4.3","ldb-1.4.4","ldb-1.4.5","ldb-1.4.6","ldb-1.4.7","ldb-1.4.8","ldb-1.5.5","ldb-1.5.6","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-4.10.0","samba-4.10.1","samba-4.10.6","samba-4.10.7","samba-4.10.9","samba-4.11.0","samba-4.11.1","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-4.9.0","samba-4.9.0rc1","samba-4.9.0rc2","samba-4.9.0rc3","samba-4.9.0rc4","samba-4.9.0rc5","samba-4.9.1","samba-4.9.10","samba-4.9.11","samba-4.9.12","samba-4.9.14","samba-4.9.2","samba-4.9.4","samba-4.9.5","samba-4.9.7","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-2.1.2","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","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-1.3.2","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","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","tevent-0.9.37","tevent-0.9.8"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-10218.json","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"29"}]},{"events":[{"introduced":"0"},{"last_affected":"31"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N"}]}