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    Linux Security

    SUSE: 2020:3092-1 important: samba

    Date 29 Oct 2020
    295
    Posted By LinuxSecurity Advisories
    An update that fixes three vulnerabilities is now available.
    
       SUSE Security Update: Security update for samba
    ______________________________________________________________________________
    
    Announcement ID:    SUSE-SU-2020:3092-1
    Rating:             important
    References:         #1173902 #1173994 #1177613 
    Cross-References:   CVE-2020-14318 CVE-2020-14323 CVE-2020-14383
                       
    Affected Products:
                        SUSE Linux Enterprise Module for Python2 15-SP1
                        SUSE Linux Enterprise Module for Basesystem 15-SP1
                        SUSE Linux Enterprise High Availability 15-SP1
                        SUSE Enterprise Storage 6
    ______________________________________________________________________________
    
       An update that fixes three vulnerabilities is now available.
    
    Description:
    
       This update for samba fixes the following issues:
    
       - CVE-2020-14383: An authenticated user can crash the DCE/RPC DNS with
         easily crafted records (bsc#1177613).
       - CVE-2020-14323: Unprivileged user can crash winbind (bsc#1173994).
       - CVE-2020-14318: Missing permissions check in SMB1/2/3 ChangeNotify
         (bsc#1173902).
    
    
    Patch Instructions:
    
       To install this SUSE 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:
    
       - SUSE Linux Enterprise Module for Python2 15-SP1:
    
          zypper in -t patch SUSE-SLE-Module-Python2-15-SP1-2020-3092=1
    
       - SUSE Linux Enterprise Module for Basesystem 15-SP1:
    
          zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP1-2020-3092=1
    
       - SUSE Linux Enterprise High Availability 15-SP1:
    
          zypper in -t patch SUSE-SLE-Product-HA-15-SP1-2020-3092=1
    
       - SUSE Enterprise Storage 6:
    
          zypper in -t patch SUSE-Storage-6-2020-3092=1
    
    
    
    Package List:
    
       - SUSE Linux Enterprise Module for Python2 15-SP1 (aarch64 ppc64le s390x x86_64):
    
          libsamba-policy0-4.9.5+git.383.7b7f8f14df8-3.47.1
          libsamba-policy0-debuginfo-4.9.5+git.383.7b7f8f14df8-3.47.1
          samba-ad-dc-4.9.5+git.383.7b7f8f14df8-3.47.1
          samba-ad-dc-debuginfo-4.9.5+git.383.7b7f8f14df8-3.47.1
          samba-debuginfo-4.9.5+git.383.7b7f8f14df8-3.47.1
          samba-debugsource-4.9.5+git.383.7b7f8f14df8-3.47.1
          samba-dsdb-modules-4.9.5+git.383.7b7f8f14df8-3.47.1
          samba-dsdb-modules-debuginfo-4.9.5+git.383.7b7f8f14df8-3.47.1
          samba-libs-python-4.9.5+git.383.7b7f8f14df8-3.47.1
          samba-libs-python-debuginfo-4.9.5+git.383.7b7f8f14df8-3.47.1
          samba-python-4.9.5+git.383.7b7f8f14df8-3.47.1
          samba-python-debuginfo-4.9.5+git.383.7b7f8f14df8-3.47.1
    
       - SUSE Linux Enterprise Module for Basesystem 15-SP1 (aarch64 ppc64le s390x x86_64):
    
          libdcerpc-binding0-4.9.5+git.383.7b7f8f14df8-3.47.1
          libdcerpc-binding0-debuginfo-4.9.5+git.383.7b7f8f14df8-3.47.1
          libdcerpc-devel-4.9.5+git.383.7b7f8f14df8-3.47.1
          libdcerpc-samr-devel-4.9.5+git.383.7b7f8f14df8-3.47.1
          libdcerpc-samr0-4.9.5+git.383.7b7f8f14df8-3.47.1
          libdcerpc-samr0-debuginfo-4.9.5+git.383.7b7f8f14df8-3.47.1
          libdcerpc0-4.9.5+git.383.7b7f8f14df8-3.47.1
          libdcerpc0-debuginfo-4.9.5+git.383.7b7f8f14df8-3.47.1
          libndr-devel-4.9.5+git.383.7b7f8f14df8-3.47.1
          libndr-krb5pac-devel-4.9.5+git.383.7b7f8f14df8-3.47.1
          libndr-krb5pac0-4.9.5+git.383.7b7f8f14df8-3.47.1
          libndr-krb5pac0-debuginfo-4.9.5+git.383.7b7f8f14df8-3.47.1
          libndr-nbt-devel-4.9.5+git.383.7b7f8f14df8-3.47.1
          libndr-nbt0-4.9.5+git.383.7b7f8f14df8-3.47.1
          libndr-nbt0-debuginfo-4.9.5+git.383.7b7f8f14df8-3.47.1
          libndr-standard-devel-4.9.5+git.383.7b7f8f14df8-3.47.1
          libndr-standard0-4.9.5+git.383.7b7f8f14df8-3.47.1
          libndr-standard0-debuginfo-4.9.5+git.383.7b7f8f14df8-3.47.1
          libndr0-4.9.5+git.383.7b7f8f14df8-3.47.1
          libndr0-debuginfo-4.9.5+git.383.7b7f8f14df8-3.47.1
          libnetapi-devel-4.9.5+git.383.7b7f8f14df8-3.47.1
          libnetapi0-4.9.5+git.383.7b7f8f14df8-3.47.1
          libnetapi0-debuginfo-4.9.5+git.383.7b7f8f14df8-3.47.1
          libsamba-credentials-devel-4.9.5+git.383.7b7f8f14df8-3.47.1
          libsamba-credentials0-4.9.5+git.383.7b7f8f14df8-3.47.1
          libsamba-credentials0-debuginfo-4.9.5+git.383.7b7f8f14df8-3.47.1
          libsamba-errors-devel-4.9.5+git.383.7b7f8f14df8-3.47.1
          libsamba-errors0-4.9.5+git.383.7b7f8f14df8-3.47.1
          libsamba-errors0-debuginfo-4.9.5+git.383.7b7f8f14df8-3.47.1
          libsamba-hostconfig-devel-4.9.5+git.383.7b7f8f14df8-3.47.1
          libsamba-hostconfig0-4.9.5+git.383.7b7f8f14df8-3.47.1
          libsamba-hostconfig0-debuginfo-4.9.5+git.383.7b7f8f14df8-3.47.1
          libsamba-passdb-devel-4.9.5+git.383.7b7f8f14df8-3.47.1
          libsamba-passdb0-4.9.5+git.383.7b7f8f14df8-3.47.1
          libsamba-passdb0-debuginfo-4.9.5+git.383.7b7f8f14df8-3.47.1
          libsamba-policy-devel-4.9.5+git.383.7b7f8f14df8-3.47.1
          libsamba-policy-python3-devel-4.9.5+git.383.7b7f8f14df8-3.47.1
          libsamba-policy0-python3-4.9.5+git.383.7b7f8f14df8-3.47.1
          libsamba-policy0-python3-debuginfo-4.9.5+git.383.7b7f8f14df8-3.47.1
          libsamba-util-devel-4.9.5+git.383.7b7f8f14df8-3.47.1
          libsamba-util0-4.9.5+git.383.7b7f8f14df8-3.47.1
          libsamba-util0-debuginfo-4.9.5+git.383.7b7f8f14df8-3.47.1
          libsamdb-devel-4.9.5+git.383.7b7f8f14df8-3.47.1
          libsamdb0-4.9.5+git.383.7b7f8f14df8-3.47.1
          libsamdb0-debuginfo-4.9.5+git.383.7b7f8f14df8-3.47.1
          libsmbclient-devel-4.9.5+git.383.7b7f8f14df8-3.47.1
          libsmbclient0-4.9.5+git.383.7b7f8f14df8-3.47.1
          libsmbclient0-debuginfo-4.9.5+git.383.7b7f8f14df8-3.47.1
          libsmbconf-devel-4.9.5+git.383.7b7f8f14df8-3.47.1
          libsmbconf0-4.9.5+git.383.7b7f8f14df8-3.47.1
          libsmbconf0-debuginfo-4.9.5+git.383.7b7f8f14df8-3.47.1
          libsmbldap-devel-4.9.5+git.383.7b7f8f14df8-3.47.1
          libsmbldap2-4.9.5+git.383.7b7f8f14df8-3.47.1
          libsmbldap2-debuginfo-4.9.5+git.383.7b7f8f14df8-3.47.1
          libtevent-util-devel-4.9.5+git.383.7b7f8f14df8-3.47.1
          libtevent-util0-4.9.5+git.383.7b7f8f14df8-3.47.1
          libtevent-util0-debuginfo-4.9.5+git.383.7b7f8f14df8-3.47.1
          libwbclient-devel-4.9.5+git.383.7b7f8f14df8-3.47.1
          libwbclient0-4.9.5+git.383.7b7f8f14df8-3.47.1
          libwbclient0-debuginfo-4.9.5+git.383.7b7f8f14df8-3.47.1
          samba-4.9.5+git.383.7b7f8f14df8-3.47.1
          samba-client-4.9.5+git.383.7b7f8f14df8-3.47.1
          samba-client-debuginfo-4.9.5+git.383.7b7f8f14df8-3.47.1
          samba-core-devel-4.9.5+git.383.7b7f8f14df8-3.47.1
          samba-debuginfo-4.9.5+git.383.7b7f8f14df8-3.47.1
          samba-debugsource-4.9.5+git.383.7b7f8f14df8-3.47.1
          samba-libs-4.9.5+git.383.7b7f8f14df8-3.47.1
          samba-libs-debuginfo-4.9.5+git.383.7b7f8f14df8-3.47.1
          samba-libs-python3-4.9.5+git.383.7b7f8f14df8-3.47.1
          samba-libs-python3-debuginfo-4.9.5+git.383.7b7f8f14df8-3.47.1
          samba-python3-4.9.5+git.383.7b7f8f14df8-3.47.1
          samba-python3-debuginfo-4.9.5+git.383.7b7f8f14df8-3.47.1
          samba-winbind-4.9.5+git.383.7b7f8f14df8-3.47.1
          samba-winbind-debuginfo-4.9.5+git.383.7b7f8f14df8-3.47.1
    
       - SUSE Linux Enterprise Module for Basesystem 15-SP1 (x86_64):
    
          libdcerpc-binding0-32bit-4.9.5+git.383.7b7f8f14df8-3.47.1
          libdcerpc-binding0-32bit-debuginfo-4.9.5+git.383.7b7f8f14df8-3.47.1
          libdcerpc0-32bit-4.9.5+git.383.7b7f8f14df8-3.47.1
          libdcerpc0-32bit-debuginfo-4.9.5+git.383.7b7f8f14df8-3.47.1
          libndr-krb5pac0-32bit-4.9.5+git.383.7b7f8f14df8-3.47.1
          libndr-krb5pac0-32bit-debuginfo-4.9.5+git.383.7b7f8f14df8-3.47.1
          libndr-nbt0-32bit-4.9.5+git.383.7b7f8f14df8-3.47.1
          libndr-nbt0-32bit-debuginfo-4.9.5+git.383.7b7f8f14df8-3.47.1
          libndr-standard0-32bit-4.9.5+git.383.7b7f8f14df8-3.47.1
          libndr-standard0-32bit-debuginfo-4.9.5+git.383.7b7f8f14df8-3.47.1
          libndr0-32bit-4.9.5+git.383.7b7f8f14df8-3.47.1
          libndr0-32bit-debuginfo-4.9.5+git.383.7b7f8f14df8-3.47.1
          libnetapi0-32bit-4.9.5+git.383.7b7f8f14df8-3.47.1
          libnetapi0-32bit-debuginfo-4.9.5+git.383.7b7f8f14df8-3.47.1
          libsamba-credentials0-32bit-4.9.5+git.383.7b7f8f14df8-3.47.1
          libsamba-credentials0-32bit-debuginfo-4.9.5+git.383.7b7f8f14df8-3.47.1
          libsamba-errors0-32bit-4.9.5+git.383.7b7f8f14df8-3.47.1
          libsamba-errors0-32bit-debuginfo-4.9.5+git.383.7b7f8f14df8-3.47.1
          libsamba-hostconfig0-32bit-4.9.5+git.383.7b7f8f14df8-3.47.1
          libsamba-hostconfig0-32bit-debuginfo-4.9.5+git.383.7b7f8f14df8-3.47.1
          libsamba-passdb0-32bit-4.9.5+git.383.7b7f8f14df8-3.47.1
          libsamba-passdb0-32bit-debuginfo-4.9.5+git.383.7b7f8f14df8-3.47.1
          libsamba-util0-32bit-4.9.5+git.383.7b7f8f14df8-3.47.1
          libsamba-util0-32bit-debuginfo-4.9.5+git.383.7b7f8f14df8-3.47.1
          libsamdb0-32bit-4.9.5+git.383.7b7f8f14df8-3.47.1
          libsamdb0-32bit-debuginfo-4.9.5+git.383.7b7f8f14df8-3.47.1
          libsmbconf0-32bit-4.9.5+git.383.7b7f8f14df8-3.47.1
          libsmbconf0-32bit-debuginfo-4.9.5+git.383.7b7f8f14df8-3.47.1
          libsmbldap2-32bit-4.9.5+git.383.7b7f8f14df8-3.47.1
          libsmbldap2-32bit-debuginfo-4.9.5+git.383.7b7f8f14df8-3.47.1
          libtevent-util0-32bit-4.9.5+git.383.7b7f8f14df8-3.47.1
          libtevent-util0-32bit-debuginfo-4.9.5+git.383.7b7f8f14df8-3.47.1
          libwbclient0-32bit-4.9.5+git.383.7b7f8f14df8-3.47.1
          libwbclient0-32bit-debuginfo-4.9.5+git.383.7b7f8f14df8-3.47.1
          samba-libs-32bit-4.9.5+git.383.7b7f8f14df8-3.47.1
          samba-libs-32bit-debuginfo-4.9.5+git.383.7b7f8f14df8-3.47.1
          samba-winbind-32bit-4.9.5+git.383.7b7f8f14df8-3.47.1
          samba-winbind-32bit-debuginfo-4.9.5+git.383.7b7f8f14df8-3.47.1
    
       - SUSE Linux Enterprise High Availability 15-SP1 (aarch64 ppc64le s390x x86_64):
    
          ctdb-4.9.5+git.383.7b7f8f14df8-3.47.1
          ctdb-debuginfo-4.9.5+git.383.7b7f8f14df8-3.47.1
          samba-debuginfo-4.9.5+git.383.7b7f8f14df8-3.47.1
          samba-debugsource-4.9.5+git.383.7b7f8f14df8-3.47.1
    
       - SUSE Enterprise Storage 6 (aarch64 x86_64):
    
          samba-ceph-4.9.5+git.383.7b7f8f14df8-3.47.1
          samba-ceph-debuginfo-4.9.5+git.383.7b7f8f14df8-3.47.1
          samba-debuginfo-4.9.5+git.383.7b7f8f14df8-3.47.1
          samba-debugsource-4.9.5+git.383.7b7f8f14df8-3.47.1
    
    
    References:
    
       https://www.suse.com/security/cve/CVE-2020-14318.html
       https://www.suse.com/security/cve/CVE-2020-14323.html
       https://www.suse.com/security/cve/CVE-2020-14383.html
       https://bugzilla.suse.com/1173902
       https://bugzilla.suse.com/1173994
       https://bugzilla.suse.com/1177613
    

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