{"id":"CVE-2017-15275","details":"Samba before 4.7.3 might allow remote attackers to obtain sensitive information by leveraging failure of the server to clear allocated heap memory.","modified":"2026-04-02T00:05:15.369644Z","published":"2017-11-27T22:29:00.410Z","related":["MGASA-2018-0022","MGASA-2018-0023","SUSE-SU-2017:3086-1","SUSE-SU-2017:3104-1","SUSE-SU-2017:3155-1","SUSE-SU-2018:0018-1","SUSE-SU-2018:2321-1","openSUSE-SU-2024:11365-1"],"references":[{"type":"ADVISORY","url":"https://www.synology.com/support/security/Synology_SA_17_72_Samba"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/101908"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-3486-2"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2017:3260"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2017:3261"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2017/11/msg00029.html"},{"type":"ADVISORY","url":"https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03817en_us"},{"type":"ADVISORY","url":"http://www.securitytracker.com/id/1039855"},{"type":"ADVISORY","url":"http://www.ubuntu.com/usn/USN-3486-1"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2017:3278"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/201805-07"},{"type":"ADVISORY","url":"https://www.debian.org/security/2017/dsa-4043"},{"type":"ADVISORY","url":"https://www.samba.org/samba/security/CVE-2017-15275.html"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/samba-team/samba","events":[{"introduced":"b1d9ddf738c6e59e489bc9c339ce6de5988b689e"},{"fixed":"f333815481d8f5354f605751b627379ed3b8ae6e"},{"introduced":"f17816a4ae2bb0ed45561347a4c578ca9ab28ccf"},{"fixed":"4878a25aea72c0bbd43344ab68d72f88406aacb4"},{"introduced":"d1e69845e28c20a491c4cd60c712b46ddfcb9dc0"},{"fixed":"d0b59a548fe77dad16c410b43beecba4feb37214"}],"database_specific":{"versions":[{"introduced":"3.6.0"},{"fixed":"4.5.15"},{"introduced":"4.6.0"},{"fixed":"4.6.11"},{"introduced":"4.7.0"},{"fixed":"4.7.3"}]}}],"versions":["samba-3.6.0","samba-3.6.1","samba-3.6.10","samba-3.6.11","samba-3.6.12","samba-3.6.13","samba-3.6.14","samba-3.6.15","samba-3.6.16","samba-3.6.17","samba-3.6.18","samba-3.6.19","samba-3.6.2","samba-3.6.20","samba-3.6.21","samba-3.6.22","samba-3.6.23","samba-3.6.24","samba-3.6.25","samba-3.6.3","samba-3.6.4","samba-3.6.5","samba-3.6.6","samba-3.6.7","samba-3.6.8","samba-3.6.9","samba-4.6.0","samba-4.6.1","samba-4.6.10","samba-4.6.2","samba-4.6.3","samba-4.6.4","samba-4.6.5","samba-4.6.6","samba-4.6.7","samba-4.6.8","samba-4.6.9","samba-4.7.0","samba-4.7.1","samba-4.7.2"],"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"14.04"}]},{"events":[{"introduced":"0"},{"last_affected":"16.04"}]},{"events":[{"introduced":"0"},{"last_affected":"17.04"}]},{"events":[{"introduced":"0"},{"last_affected":"17.10"}]},{"events":[{"introduced":"0"},{"last_affected":"8.0"}]},{"events":[{"introduced":"0"},{"last_affected":"9.0"}]},{"events":[{"introduced":"0"},{"last_affected":"6.0"}]},{"events":[{"introduced":"0"},{"last_affected":"7.0"}]},{"events":[{"introduced":"0"},{"last_affected":"6.0"}]},{"events":[{"introduced":"0"},{"last_affected":"7.0"}]},{"events":[{"introduced":"0"},{"last_affected":"6.0"}]},{"events":[{"introduced":"0"},{"last_affected":"7.0"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2017-15275.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"}]}