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    SUSE: 2020:3515-1 important: LibVNCServer

    Date 25 Nov 2020
    329
    Posted By LinuxSecurity Advisories
    An update that fixes one vulnerability is now available.
    
       SUSE Security Update: Security update for LibVNCServer
    ______________________________________________________________________________
    
    Announcement ID:    SUSE-SU-2020:3515-1
    Rating:             important
    References:         #1178682 
    Cross-References:   CVE-2020-25708
    Affected Products:
                        SUSE Linux Enterprise Workstation Extension 15-SP2
                        SUSE Linux Enterprise Workstation Extension 15-SP1
                        SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP2
                        SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP1
    ______________________________________________________________________________
    
       An update that fixes one vulnerability is now available.
    
    Description:
    
       This update for LibVNCServer fixes the following issues:
    
       - CVE-2020-25708 [bsc#1178682], libvncserver/rfbserver.c has a divide by
         zero which could result in DoS
    
    
    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 Workstation Extension 15-SP2:
    
          zypper in -t patch SUSE-SLE-Product-WE-15-SP2-2020-3515=1
    
       - SUSE Linux Enterprise Workstation Extension 15-SP1:
    
          zypper in -t patch SUSE-SLE-Product-WE-15-SP1-2020-3515=1
    
       - SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP2:
    
          zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP2-2020-3515=1
    
       - SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP1:
    
          zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP1-2020-3515=1
    
    
    
    Package List:
    
       - SUSE Linux Enterprise Workstation Extension 15-SP2 (x86_64):
    
          LibVNCServer-debugsource-0.9.10-4.25.1
          libvncclient0-0.9.10-4.25.1
          libvncclient0-debuginfo-0.9.10-4.25.1
          libvncserver0-0.9.10-4.25.1
          libvncserver0-debuginfo-0.9.10-4.25.1
    
       - SUSE Linux Enterprise Workstation Extension 15-SP1 (x86_64):
    
          LibVNCServer-debugsource-0.9.10-4.25.1
          libvncclient0-0.9.10-4.25.1
          libvncclient0-debuginfo-0.9.10-4.25.1
    
       - SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP2 (aarch64 ppc64le s390x x86_64):
    
          LibVNCServer-debugsource-0.9.10-4.25.1
          libvncserver0-0.9.10-4.25.1
          libvncserver0-debuginfo-0.9.10-4.25.1
    
       - SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP1 (aarch64 ppc64le s390x x86_64):
    
          LibVNCServer-debugsource-0.9.10-4.25.1
          libvncserver0-0.9.10-4.25.1
          libvncserver0-debuginfo-0.9.10-4.25.1
    
    
    References:
    
       https://www.suse.com/security/cve/CVE-2020-25708.html
       https://bugzilla.suse.com/1178682
    

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