SUSE: 2020:1501-1 moderate: qemu

    Date 28 May 2020
    234
    Posted By LinuxSecurity Advisories
    An update that fixes 6 vulnerabilities is now available.
    
       SUSE Security Update: Security update for qemu
    ______________________________________________________________________________
    
    Announcement ID:    SUSE-SU-2020:1501-1
    Rating:             moderate
    References:         #1123156 #1161066 #1163018 #1165776 #1166240 
                        #1170940 
    Cross-References:   CVE-2019-20382 CVE-2019-6778 CVE-2020-1711
                        CVE-2020-1983 CVE-2020-7039 CVE-2020-8608
                       
    Affected Products:
                        SUSE Linux Enterprise Server 12-SP4
    ______________________________________________________________________________
    
       An update that fixes 6 vulnerabilities is now available.
    
    Description:
    
       This update for qemu fixes the following issues:
    
       Security issues fixed:
    
       - CVE-2020-1983: Fixed a use-after-free in the ip_reass function of slirp
         (bsc#1170940).
       - CVE-2019-20382: Fixed a potential DoS due to a memory leak in VNC
         disconnect (bsc#1165776).
       - CVE-2020-1711: Fixed a potential OOB access in the iSCSI client code
         (bsc#1166240).
       - CVE-2020-8608: Fixed a potential OOB access in slirp (bsc#1163018).
       - CVE-2020-7039: Fixed a potential OOB access in slirp (bsc#1161066).
       - Fixed multiple potential DoS issues in SLIRP, similar to CVE-2019-6778
         (bsc#1123156).
    
       Non-security issue fixed:
    
       - Miscellaneous fixes to the in-package support documentation.
    
    
    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 Server 12-SP4:
    
          zypper in -t patch SUSE-SLE-SERVER-12-SP4-2020-1501=1
    
    
    
    Package List:
    
       - SUSE Linux Enterprise Server 12-SP4 (aarch64 ppc64le s390x x86_64):
    
          qemu-2.11.2-5.26.1
          qemu-block-curl-2.11.2-5.26.1
          qemu-block-curl-debuginfo-2.11.2-5.26.1
          qemu-block-iscsi-2.11.2-5.26.1
          qemu-block-iscsi-debuginfo-2.11.2-5.26.1
          qemu-block-ssh-2.11.2-5.26.1
          qemu-block-ssh-debuginfo-2.11.2-5.26.1
          qemu-debugsource-2.11.2-5.26.1
          qemu-guest-agent-2.11.2-5.26.1
          qemu-guest-agent-debuginfo-2.11.2-5.26.1
          qemu-lang-2.11.2-5.26.1
          qemu-tools-2.11.2-5.26.1
          qemu-tools-debuginfo-2.11.2-5.26.1
    
       - SUSE Linux Enterprise Server 12-SP4 (aarch64 x86_64):
    
          qemu-block-rbd-2.11.2-5.26.1
          qemu-block-rbd-debuginfo-2.11.2-5.26.1
    
       - SUSE Linux Enterprise Server 12-SP4 (s390x x86_64):
    
          qemu-kvm-2.11.2-5.26.1
    
       - SUSE Linux Enterprise Server 12-SP4 (ppc64le):
    
          qemu-ppc-2.11.2-5.26.1
          qemu-ppc-debuginfo-2.11.2-5.26.1
    
       - SUSE Linux Enterprise Server 12-SP4 (aarch64):
    
          qemu-arm-2.11.2-5.26.1
          qemu-arm-debuginfo-2.11.2-5.26.1
    
       - SUSE Linux Enterprise Server 12-SP4 (noarch):
    
          qemu-ipxe-1.0.0+-5.26.1
          qemu-seabios-1.11.0-5.26.1
          qemu-sgabios-8-5.26.1
          qemu-vgabios-1.11.0-5.26.1
    
       - SUSE Linux Enterprise Server 12-SP4 (x86_64):
    
          qemu-x86-2.11.2-5.26.1
    
       - SUSE Linux Enterprise Server 12-SP4 (s390x):
    
          qemu-s390-2.11.2-5.26.1
          qemu-s390-debuginfo-2.11.2-5.26.1
    
    
    References:
    
       https://www.suse.com/security/cve/CVE-2019-20382.html
       https://www.suse.com/security/cve/CVE-2019-6778.html
       https://www.suse.com/security/cve/CVE-2020-1711.html
       https://www.suse.com/security/cve/CVE-2020-1983.html
       https://www.suse.com/security/cve/CVE-2020-7039.html
       https://www.suse.com/security/cve/CVE-2020-8608.html
       https://bugzilla.suse.com/1123156
       https://bugzilla.suse.com/1161066
       https://bugzilla.suse.com/1163018
       https://bugzilla.suse.com/1165776
       https://bugzilla.suse.com/1166240
       https://bugzilla.suse.com/1170940
    
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