{"schema_version":"1.7.3","id":"openSUSE-SU-2021:3187-1","published":"2021-09-22T13:09:42Z","modified":"2025-05-07T18:12:01.183053Z","related":["CVE-2020-27840","CVE-2021-20254","CVE-2021-20277"],"upstream":["CVE-2020-27840","CVE-2021-20254","CVE-2021-20277"],"summary":"Security update for samba","details":"This update for samba fixes the following issues:\n\n- CVE-2021-20277: Fixed an out of bounds read in ldb_handler_fold (bsc#1183574).\n- CVE-2021-20254: Fixed a buffer overrun in sids_to_unixids() (bsc#1184677).\n- CVE-2020-27840: Fixed an unauthenticated remote heap corruption via bad DNs (bsc#1183572).\n\n- Spec file fixes around systemd and requires (bsc#1182830)\n- Fix dependency problem upgrading from libndr0 to libndr1 (bsc#1189875)\n- Fix dependency problem upgrading from libsmbldap0 to libsmbldap2 (bsc#1189875)\n","affected":[{"package":{"name":"samba","ecosystem":"openSUSE:Leap 15.3","purl":"pkg:rpm/opensuse/samba&distro=openSUSE%20Leap%2015.3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.13.6+git.211.555d60b24ba-3.7.1"}]}],"ecosystem_specific":{"binaries":[{"ctdb":"4.13.6+git.211.555d60b24ba-3.7.1","ctdb-pcp-pmda":"4.13.6+git.211.555d60b24ba-3.7.1","ctdb-tests":"4.13.6+git.211.555d60b24ba-3.7.1","libdcerpc-binding0":"4.13.6+git.211.555d60b24ba-3.7.1","libdcerpc-binding0-32bit":"4.13.6+git.211.555d60b24ba-3.7.1","libdcerpc-devel":"4.13.6+git.211.555d60b24ba-3.7.1","libdcerpc-samr-devel":"4.13.6+git.211.555d60b24ba-3.7.1","libdcerpc-samr0":"4.13.6+git.211.555d60b24ba-3.7.1","libdcerpc-samr0-32bit":"4.13.6+git.211.555d60b24ba-3.7.1","libdcerpc0":"4.13.6+git.211.555d60b24ba-3.7.1","libdcerpc0-32bit":"4.13.6+git.211.555d60b24ba-3.7.1","libndr-devel":"4.13.6+git.211.555d60b24ba-3.7.1","libndr-krb5pac-devel":"4.13.6+git.211.555d60b24ba-3.7.1","libndr-krb5pac0":"4.13.6+git.211.555d60b24ba-3.7.1","libndr-krb5pac0-32bit":"4.13.6+git.211.555d60b24ba-3.7.1","libndr-nbt-devel":"4.13.6+git.211.555d60b24ba-3.7.1","libndr-nbt0":"4.13.6+git.211.555d60b24ba-3.7.1","libndr-nbt0-32bit":"4.13.6+git.211.555d60b24ba-3.7.1","libndr-standard-devel":"4.13.6+git.211.555d60b24ba-3.7.1","libndr-standard0":"4.13.6+git.211.555d60b24ba-3.7.1","libndr-standard0-32bit":"4.13.6+git.211.555d60b24ba-3.7.1","libndr1":"4.13.6+git.211.555d60b24ba-3.7.1","libndr1-32bit":"4.13.6+git.211.555d60b24ba-3.7.1","libnetapi-devel":"4.13.6+git.211.555d60b24ba-3.7.1","libnetapi-devel-32bit":"4.13.6+git.211.555d60b24ba-3.7.1","libnetapi0":"4.13.6+git.211.555d60b24ba-3.7.1","libnetapi0-32bit":"4.13.6+git.211.555d60b24ba-3.7.1","libsamba-credentials-devel":"4.13.6+git.211.555d60b24ba-3.7.1","libsamba-credentials0":"4.13.6+git.211.555d60b24ba-3.7.1","libsamba-credentials0-32bit":"4.13.6+git.211.555d60b24ba-3.7.1","libsamba-errors-devel":"4.13.6+git.211.555d60b24ba-3.7.1","libsamba-errors0":"4.13.6+git.211.555d60b24ba-3.7.1","libsamba-errors0-32bit":"4.13.6+git.211.555d60b24ba-3.7.1","libsamba-hostconfig-devel":"4.13.6+git.211.555d60b24ba-3.7.1","libsamba-hostconfig0":"4.13.6+git.211.555d60b24ba-3.7.1","libsamba-hostconfig0-32bit":"4.13.6+git.211.555d60b24ba-3.7.1","libsamba-passdb-devel":"4.13.6+git.211.555d60b24ba-3.7.1","libsamba-passdb0":"4.13.6+git.211.555d60b24ba-3.7.1","libsamba-passdb0-32bit":"4.13.6+git.211.555d60b24ba-3.7.1","libsamba-policy-devel":"4.13.6+git.211.555d60b24ba-3.7.1","libsamba-policy-python3-devel":"4.13.6+git.211.555d60b24ba-3.7.1","libsamba-policy0-python3":"4.13.6+git.211.555d60b24ba-3.7.1","libsamba-policy0-python3-32bit":"4.13.6+git.211.555d60b24ba-3.7.1","libsamba-util-devel":"4.13.6+git.211.555d60b24ba-3.7.1","libsamba-util0":"4.13.6+git.211.555d60b24ba-3.7.1","libsamba-util0-32bit":"4.13.6+git.211.555d60b24ba-3.7.1","libsamdb-devel":"4.13.6+git.211.555d60b24ba-3.7.1","libsamdb0":"4.13.6+git.211.555d60b24ba-3.7.1","libsamdb0-32bit":"4.13.6+git.211.555d60b24ba-3.7.1","libsmbclient-devel":"4.13.6+git.211.555d60b24ba-3.7.1","libsmbclient0":"4.13.6+git.211.555d60b24ba-3.7.1","libsmbclient0-32bit":"4.13.6+git.211.555d60b24ba-3.7.1","libsmbconf-devel":"4.13.6+git.211.555d60b24ba-3.7.1","libsmbconf0":"4.13.6+git.211.555d60b24ba-3.7.1","libsmbconf0-32bit":"4.13.6+git.211.555d60b24ba-3.7.1","libsmbldap-devel":"4.13.6+git.211.555d60b24ba-3.7.1","libsmbldap2":"4.13.6+git.211.555d60b24ba-3.7.1","libsmbldap2-32bit":"4.13.6+git.211.555d60b24ba-3.7.1","libtevent-util-devel":"4.13.6+git.211.555d60b24ba-3.7.1","libtevent-util0":"4.13.6+git.211.555d60b24ba-3.7.1","libtevent-util0-32bit":"4.13.6+git.211.555d60b24ba-3.7.1","libwbclient-devel":"4.13.6+git.211.555d60b24ba-3.7.1","libwbclient0":"4.13.6+git.211.555d60b24ba-3.7.1","libwbclient0-32bit":"4.13.6+git.211.555d60b24ba-3.7.1","samba":"4.13.6+git.211.555d60b24ba-3.7.1","samba-ad-dc":"4.13.6+git.211.555d60b24ba-3.7.1","samba-ad-dc-32bit":"4.13.6+git.211.555d60b24ba-3.7.1","samba-ceph":"4.13.6+git.211.555d60b24ba-3.7.1","samba-client":"4.13.6+git.211.555d60b24ba-3.7.1","samba-client-32bit":"4.13.6+git.211.555d60b24ba-3.7.1","samba-core-devel":"4.13.6+git.211.555d60b24ba-3.7.1","samba-doc":"4.13.6+git.211.555d60b24ba-3.7.1","samba-dsdb-modules":"4.13.6+git.211.555d60b24ba-3.7.1","samba-libs":"4.13.6+git.211.555d60b24ba-3.7.1","samba-libs-32bit":"4.13.6+git.211.555d60b24ba-3.7.1","samba-libs-python3":"4.13.6+git.211.555d60b24ba-3.7.1","samba-libs-python3-32bit":"4.13.6+git.211.555d60b24ba-3.7.1","samba-python3":"4.13.6+git.211.555d60b24ba-3.7.1","samba-test":"4.13.6+git.211.555d60b24ba-3.7.1","samba-winbind":"4.13.6+git.211.555d60b24ba-3.7.1","samba-winbind-32bit":"4.13.6+git.211.555d60b24ba-3.7.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2021:3187-1.json"}}],"references":[{"type":"ADVISORY","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/ANLZ3MSWRYNRTSO7FPC7CORZ4WAS3YKE/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1182830"},{"type":"REPORT","url":"https://bugzilla.suse.com/1183572"},{"type":"REPORT","url":"https://bugzilla.suse.com/1183574"},{"type":"REPORT","url":"https://bugzilla.suse.com/1184677"},{"type":"REPORT","url":"https://bugzilla.suse.com/1189875"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2020-27840"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-20254"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-20277"}]}