SUSE: 2020:0410-1 important: wicked

    Date19 Feb 2020
    228
    Posted ByLinuxSecurity Advisories
    An update that fixes four vulnerabilities is now available.
    
       SUSE Security Update: Security update for wicked
    ______________________________________________________________________________
    
    Announcement ID:    SUSE-SU-2020:0410-1
    Rating:             important
    References:         #1160903 #1160904 #1160905 #1160906 
    Cross-References:   CVE-2019-18902 CVE-2019-18903 CVE-2020-7216
                        CVE-2020-7217
    Affected Products:
                        SUSE OpenStack Cloud Crowbar 8
                        SUSE OpenStack Cloud 8
                        SUSE OpenStack Cloud 7
                        SUSE Linux Enterprise Server for SAP 12-SP3
                        SUSE Linux Enterprise Server for SAP 12-SP2
                        SUSE Linux Enterprise Server 12-SP3-LTSS
                        SUSE Linux Enterprise Server 12-SP3-BCL
                        SUSE Linux Enterprise Server 12-SP2-LTSS
                        SUSE Linux Enterprise Server 12-SP2-BCL
                        SUSE Enterprise Storage 5
                        SUSE CaaS Platform 3.0
                        HPE Helion Openstack 8
    ______________________________________________________________________________
    
       An update that fixes four vulnerabilities is now available.
    
    Description:
    
       This update for wicked fixes the following issues:
    
       - CVE-2019-18902: Fixed a use-after-free when receiving invalid DHCP6
         client options (bsc#1160903).
       - CVE-2019-18903: Fixed a use-after-free when receiving invalid DHCP6
         IA_PD option (bsc#1160904).
       - CVE-2020-7216: Fixed a potential denial of service via a memory leak
         when processing packets with missing message type option in DHCP4
         (bsc#1160905).
       - CVE-2020-7217: Fixed a memory leak in DHCP4 fsm when processing packets
         for other client ids (bsc#1160906).
    
    
    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 OpenStack Cloud Crowbar 8:
    
          zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-8-2020-410=1
    
       - SUSE OpenStack Cloud 8:
    
          zypper in -t patch SUSE-OpenStack-Cloud-8-2020-410=1
    
       - SUSE OpenStack Cloud 7:
    
          zypper in -t patch SUSE-OpenStack-Cloud-7-2020-410=1
    
       - SUSE Linux Enterprise Server for SAP 12-SP3:
    
          zypper in -t patch SUSE-SLE-SAP-12-SP3-2020-410=1
    
       - SUSE Linux Enterprise Server for SAP 12-SP2:
    
          zypper in -t patch SUSE-SLE-SAP-12-SP2-2020-410=1
    
       - SUSE Linux Enterprise Server 12-SP3-LTSS:
    
          zypper in -t patch SUSE-SLE-SERVER-12-SP3-2020-410=1
    
       - SUSE Linux Enterprise Server 12-SP3-BCL:
    
          zypper in -t patch SUSE-SLE-SERVER-12-SP3-BCL-2020-410=1
    
       - SUSE Linux Enterprise Server 12-SP2-LTSS:
    
          zypper in -t patch SUSE-SLE-SERVER-12-SP2-2020-410=1
    
       - SUSE Linux Enterprise Server 12-SP2-BCL:
    
          zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2020-410=1
    
       - SUSE Enterprise Storage 5:
    
          zypper in -t patch SUSE-Storage-5-2020-410=1
    
       - SUSE CaaS Platform 3.0:
    
          To install this update, use the SUSE CaaS Platform Velum dashboard.
          It will inform you if it detects new updates and let you then trigger
          updating of the complete cluster in a controlled way.
    
       - HPE Helion Openstack 8:
    
          zypper in -t patch HPE-Helion-OpenStack-8-2020-410=1
    
    
    
    Package List:
    
       - SUSE OpenStack Cloud Crowbar 8 (x86_64):
    
          wicked-0.6.60-38.27.1
          wicked-debuginfo-0.6.60-38.27.1
          wicked-debugsource-0.6.60-38.27.1
          wicked-service-0.6.60-38.27.1
    
       - SUSE OpenStack Cloud 8 (x86_64):
    
          wicked-0.6.60-38.27.1
          wicked-debuginfo-0.6.60-38.27.1
          wicked-debugsource-0.6.60-38.27.1
          wicked-service-0.6.60-38.27.1
    
       - SUSE OpenStack Cloud 7 (s390x x86_64):
    
          wicked-0.6.60-38.27.1
          wicked-debuginfo-0.6.60-38.27.1
          wicked-debugsource-0.6.60-38.27.1
          wicked-service-0.6.60-38.27.1
    
       - SUSE Linux Enterprise Server for SAP 12-SP3 (ppc64le x86_64):
    
          wicked-0.6.60-38.27.1
          wicked-debuginfo-0.6.60-38.27.1
          wicked-debugsource-0.6.60-38.27.1
          wicked-service-0.6.60-38.27.1
    
       - SUSE Linux Enterprise Server for SAP 12-SP2 (ppc64le x86_64):
    
          wicked-0.6.60-38.27.1
          wicked-debuginfo-0.6.60-38.27.1
          wicked-debugsource-0.6.60-38.27.1
          wicked-service-0.6.60-38.27.1
    
       - SUSE Linux Enterprise Server 12-SP3-LTSS (aarch64 ppc64le s390x x86_64):
    
          wicked-0.6.60-38.27.1
          wicked-debuginfo-0.6.60-38.27.1
          wicked-debugsource-0.6.60-38.27.1
          wicked-service-0.6.60-38.27.1
    
       - SUSE Linux Enterprise Server 12-SP3-BCL (x86_64):
    
          wicked-0.6.60-38.27.1
          wicked-debuginfo-0.6.60-38.27.1
          wicked-debugsource-0.6.60-38.27.1
          wicked-service-0.6.60-38.27.1
    
       - SUSE Linux Enterprise Server 12-SP2-LTSS (ppc64le s390x x86_64):
    
          wicked-0.6.60-38.27.1
          wicked-debuginfo-0.6.60-38.27.1
          wicked-debugsource-0.6.60-38.27.1
          wicked-service-0.6.60-38.27.1
    
       - SUSE Linux Enterprise Server 12-SP2-BCL (x86_64):
    
          wicked-0.6.60-38.27.1
          wicked-debuginfo-0.6.60-38.27.1
          wicked-debugsource-0.6.60-38.27.1
          wicked-service-0.6.60-38.27.1
    
       - SUSE Enterprise Storage 5 (aarch64 x86_64):
    
          wicked-0.6.60-38.27.1
          wicked-debuginfo-0.6.60-38.27.1
          wicked-debugsource-0.6.60-38.27.1
          wicked-service-0.6.60-38.27.1
    
       - SUSE CaaS Platform 3.0 (x86_64):
    
          wicked-0.6.60-38.27.1
          wicked-debuginfo-0.6.60-38.27.1
          wicked-debugsource-0.6.60-38.27.1
          wicked-service-0.6.60-38.27.1
    
       - HPE Helion Openstack 8 (x86_64):
    
          wicked-0.6.60-38.27.1
          wicked-debuginfo-0.6.60-38.27.1
          wicked-debugsource-0.6.60-38.27.1
          wicked-service-0.6.60-38.27.1
    
    
    References:
    
       https://www.suse.com/security/cve/CVE-2019-18902.html
       https://www.suse.com/security/cve/CVE-2019-18903.html
       https://www.suse.com/security/cve/CVE-2020-7216.html
       https://www.suse.com/security/cve/CVE-2020-7217.html
       https://bugzilla.suse.com/1160903
       https://bugzilla.suse.com/1160904
       https://bugzilla.suse.com/1160905
       https://bugzilla.suse.com/1160906
    
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