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openSUSE Leap 15.1: 2020:0984-1 Important: Samba CPU Issues and Loop Fixes

An update that solves four vulnerabilities and has two fixes is now available.. openSUSE Security Update: Security update for samba ______________________________________________________________________________ Announcement ID: openSUSE-SU-2020:0984-1 Rating: important References: #1171437 #1172307 #1173159 #1173160 #1173161 #1173359 Cross-References: CVE-2020-10730 CVE-2020-10745 CVE-2020-10760 CVE-2020-14303 Affected Products: openSUSE Leap 15.1 ______________________________________________________________________________ An update that solves four vulnerabilities and has two fixes is now available. Description: This update for samba fixes the following issues: - CVE-2020-10745: Fixed an issue which parsing and packing of NBT and DNS packets containing dots could potentially have consumed excessive CPU (bsc#1173160). - CVE-2020-14303: Fixed an endless loop when receiving at AD DC empty UDP packets (bsc#1173359). - CVE-2020-10730: Fixed a null de-reference in AD DC LDAP server when ASQ and VLV combined (bsc#1173159). - CVE-2020-10760: Fixed a use-after-free in AD DC Global Catalog LDAP server with paged_result or VLV (bsc#1173161). - Added libnetapi-devel to baselibs conf, for wine usage (bsc#1172307). - Fixed an installing issue where samba - samba-ad-dc.service did not exist and unit was not found (bsc#1171437). This update was imported from the SUSE:SLE-15-SP1:Update update project. Patch Instructions: To install this openSUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - openSUSE Leap 15.1: zypper in -t patch openSUSE-2020-984=1 Package List: - openSUSE Leap 15.1 (i586 x86_64): ctdb-4.9.5+git.343.4bc358522a9-lp151.2.27.1 ctdb-debuginfo-4.9.5+git.343.4bc358522a9-lp151.2.27.1 ctdb-pcp-pmda-4.9.5+git.343.4bc358522a9-lp151.2.27.1 ctdb-pcp-pmda-debuginfo-4.9.5+git.343.4bc358522a9-lp151.2.27.1 ctdb-tests-4.9.5+git.343.4bc358522a9-lp151.2.27.1 ctdb-tests-debuginfo-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libdcerpc-binding0-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libdcerpc-binding0-debuginfo-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libdcerpc-devel-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libdcerpc-samr-devel-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libdcerpc-samr0-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libdcerpc-samr0-debuginfo-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libdcerpc0-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libdcerpc0-debuginfo-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libndr-devel-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libndr-krb5pac-devel-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libndr-krb5pac0-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libndr-krb5pac0-debuginfo-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libndr-nbt-devel-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libndr-nbt0-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libndr-nbt0-debuginfo-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libndr-standard-devel-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libndr-standard0-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libndr-standard0-debuginfo-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libndr0-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libndr0-debuginfo-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libnetapi-devel-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libnetapi0-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libnetapi0-debuginfo-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libsamba-credentials-devel-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libsamba-credentials0-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libsamba-credentials0-debuginfo-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libsamba-errors-devel-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libsamba-errors0-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libsamba-errors0-debuginfo-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libsamba-hostconfig-devel-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libsamba-hostconfig0-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libsamba-hostconfig0-debuginfo-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libsamba-passdb-devel-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libsamba-passdb0-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libsamba-passdb0-debuginfo-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libsamba-policy-devel-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libsamba-policy-python-devel-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libsamba-policy-python3-devel-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libsamba-policy0-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libsamba-policy0-debuginfo-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libsamba-policy0-python3-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libsamba-policy0-python3-debuginfo-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libsamba-util-devel-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libsamba-util0-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libsamba-util0-debuginfo-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libsamdb-devel-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libsamdb0-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libsamdb0-debuginfo-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libsmbclient-devel-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libsmbclient0-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libsmbclient0-debuginfo-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libsmbconf-devel-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libsmbconf0-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libsmbconf0-debuginfo-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libsmbldap-devel-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libsmbldap2-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libsmbldap2-debuginfo-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libtevent-util-devel-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libtevent-util0-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libtevent-util0-debuginfo-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libwbclient-devel-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libwbclient0-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libwbclient0-debuginfo-4.9.5+git.343.4bc358522a9-lp151.2.27.1 samba-4.9.5+git.343.4bc358522a9-lp151.2.27.1 samba-ad-dc-4.9.5+git.343.4bc358522a9-lp151.2.27.1 samba-ad-dc-debuginfo-4.9.5+git.343.4bc358522a9-lp151.2.27.1 samba-client-4.9.5+git.343.4bc358522a9-lp151.2.27.1 samba-client-debuginfo-4.9.5+git.343.4bc358522a9-lp151.2.27.1 samba-core-devel-4.9.5+git.343.4bc358522a9-lp151.2.27.1 samba-debuginfo-4.9.5+git.343.4bc358522a9-lp151.2.27.1 samba-debugsource-4.9.5+git.343.4bc358522a9-lp151.2.27.1 samba-dsdb-modules-4.9.5+git.343.4bc358522a9-lp151.2.27.1 samba-dsdb-modules-debuginfo-4.9.5+git.343.4bc358522a9-lp151.2.27.1 samba-libs-4.9.5+git.343.4bc358522a9-lp151.2.27.1 samba-libs-debuginfo-4.9.5+git.343.4bc358522a9-lp151.2.27.1 samba-libs-python-4.9.5+git.343.4bc358522a9-lp151.2.27.1 samba-libs-python-debuginfo-4.9.5+git.343.4bc358522a9-lp151.2.27.1 samba-libs-python3-4.9.5+git.343.4bc358522a9-lp151.2.27.1 samba-libs-python3-debuginfo-4.9.5+git.343.4bc358522a9-lp151.2.27.1 samba-pidl-4.9.5+git.343.4bc358522a9-lp151.2.27.1 samba-python-4.9.5+git.343.4bc358522a9-lp151.2.27.1 samba-python-debuginfo-4.9.5+git.343.4bc358522a9-lp151.2.27.1 samba-python3-4.9.5+git.343.4bc358522a9-lp151.2.27.1 samba-python3-debuginfo-4.9.5+git.343.4bc358522a9-lp151.2.27.1 samba-test-4.9.5+git.343.4bc358522a9-lp151.2.27.1 samba-test-debuginfo-4.9.5+git.343.4bc358522a9-lp151.2.27.1 samba-winbind-4.9.5+git.343.4bc358522a9-lp151.2.27.1 samba-winbind-debuginfo-4.9.5+git.343.4bc358522a9-lp151.2.27.1 - openSUSE Leap 15.1 (noarch): samba-doc-4.9.5+git.343.4bc358522a9-lp151.2.27.1 - openSUSE Leap 15.1 (x86_64): libdcerpc-binding0-32bit-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libdcerpc-binding0-32bit-debuginfo-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libdcerpc-samr0-32bit-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libdcerpc-samr0-32bit-debuginfo-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libdcerpc0-32bit-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libdcerpc0-32bit-debuginfo-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libndr-krb5pac0-32bit-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libndr-krb5pac0-32bit-debuginfo-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libndr-nbt0-32bit-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libndr-nbt0-32bit-debuginfo-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libndr-standard0-32bit-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libndr-standard0-32bit-debuginfo-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libndr0-32bit-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libndr0-32bit-debuginfo-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libnetapi-devel-32bit-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libnetapi0-32bit-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libnetapi0-32bit-debuginfo-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libsamba-credentials0-32bit-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libsamba-credentials0-32bit-debuginfo-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libsamba-errors0-32bit-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libsamba-errors0-32bit-debuginfo-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libsamba-hostconfig0-32bit-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libsamba-hostconfig0-32bit-debuginfo-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libsamba-passdb0-32bit-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libsamba-passdb0-32bit-debuginfo-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libsamba-policy0-32bit-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libsamba-policy0-32bit-debuginfo-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libsamba-policy0-python3-32bit-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libsamba-policy0-python3-32bit-debuginfo-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libsamba-util0-32bit-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libsamba-util0-32bit-debuginfo-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libsamdb0-32bit-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libsamdb0-32bit-debuginfo-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libsmbclient0-32bit-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libsmbclient0-32bit-debuginfo-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libsmbconf0-32bit-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libsmbconf0-32bit-debuginfo-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libsmbldap2-32bit-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libsmbldap2-32bit-debuginfo-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libtevent-util0-32bit-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libtevent-util0-32bit-debuginfo-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libwbclient0-32bit-4.9.5+git.343.4bc358522a9-lp151.2.27.1 libwbclient0-32bit-debuginfo-4.9.5+git.343.4bc358522a9-lp151.2.27.1 samba-ad-dc-32bit-4.9.5+git.343.4bc358522a9-lp151.2.27.1 samba-ad-dc-32bit-debuginfo-4.9.5+git.343.4bc358522a9-lp151.2.27.1 samba-ceph-4.9.5+git.343.4bc358522a9-lp151.2.27.1 samba-ceph-debuginfo-4.9.5+git.343.4bc358522a9-lp151.2.27.1 samba-client-32bit-4.9.5+git.343.4bc358522a9-lp151.2.27.1 samba-client-32bit-debuginfo-4.9.5+git.343.4bc358522a9-lp151.2.27.1 samba-libs-32bit-4.9.5+git.343.4bc358522a9-lp151.2.27.1 samba-libs-32bit-debuginfo-4.9.5+git.343.4bc358522a9-lp151.2.27.1 samba-libs-python-32bit-4.9.5+git.343.4bc358522a9-lp151.2.27.1 samba-libs-python-32bit-debuginfo-4.9.5+git.343.4bc358522a9-lp151.2.27.1 samba-libs-python3-32bit-4.9.5+git.343.4bc358522a9-lp151.2.27.1 samba-libs-python3-32bit-debuginfo-4.9.5+git.343.4bc358522a9-lp151.2.27.1 samba-winbind-32bit-4.9.5+git.343.4bc358522a9-lp151.2.27.1 samba-winbind-32bit-debuginfo-4.9.5+git.343.4bc358522a9-lp151.2.27.1 References: https://www.suse.com/security/cve/CVE-2020-10730.html https://www.suse.com/security/cve/CVE-2020-10745.html https://www.suse.com/security/cve/CVE-2020-10760.html https://www.suse.com/security/cve/CVE-2020-14303.html https://bugzilla.suse.com/1171437 https://bugzilla.suse.com/1172307 https://bugzilla.suse.com/1173159 https://bugzilla.suse.com/1173160 https://bugzilla.suse.com/1173161 https://bugzilla.suse.com/1173359 -- . This important upgrade for Fedora addresses multiple samba concerns, improving security, efficiency, and system dependability.. openSUSE Update, Samba Security Fix, Performance Issue, Security Update. . Severity: Important. LinuxSecurity.com Team

Jul 18, 2020 •Important OpenSUSE