SUSE: 2020:0408-1 important: sudo

    Date19 Feb 2020
    220
    Posted ByLinuxSecurity Advisories
    An update that solves one vulnerability and has one errata is now available.
    
       SUSE Security Update: Security update for sudo
    ______________________________________________________________________________
    
    Announcement ID:    SUSE-SU-2020:0408-1
    Rating:             important
    References:         #1162202 #1162675 
    Cross-References:   CVE-2019-18634
    Affected Products:
                        SUSE Linux Enterprise Server for SAP 15
                        SUSE Linux Enterprise Server 15-LTSS
                        SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1
                        SUSE Linux Enterprise Module for Open Buildservice Development Tools 15
                        SUSE Linux Enterprise Module for Basesystem 15-SP1
                        SUSE Linux Enterprise Module for Basesystem 15
                        SUSE Linux Enterprise High Performance Computing 15-LTSS
                        SUSE Linux Enterprise High Performance Computing 15-ESPOS
    ______________________________________________________________________________
    
       An update that solves one vulnerability and has one errata
       is now available.
    
    Description:
    
       This update for sudo fixes the following issues:
    
       Security issue fixed:
    
       - CVE-2019-18634: Fixed a buffer overflow in the passphrase prompt that
         could occur when pwfeedback was enabled in /etc/sudoers (bsc#1162202).
    
       Non-security issue fixed:
    
       - Fixed an issue where sudo -l would ask for a password even though
         `listpw` was set to `never` (bsc#1162675).
    
    
    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 for SAP 15:
    
          zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-2020-408=1
    
       - SUSE Linux Enterprise Server 15-LTSS:
    
          zypper in -t patch SUSE-SLE-Product-SLES-15-2020-408=1
    
       - SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1:
    
          zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2020-408=1
    
       - SUSE Linux Enterprise Module for Open Buildservice Development Tools 15:
    
          zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-2020-408=1
    
       - SUSE Linux Enterprise Module for Basesystem 15-SP1:
    
          zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP1-2020-408=1
    
       - SUSE Linux Enterprise Module for Basesystem 15:
    
          zypper in -t patch SUSE-SLE-Module-Basesystem-15-2020-408=1
    
       - SUSE Linux Enterprise High Performance Computing 15-LTSS:
    
          zypper in -t patch SUSE-SLE-Product-HPC-15-2020-408=1
    
       - SUSE Linux Enterprise High Performance Computing 15-ESPOS:
    
          zypper in -t patch SUSE-SLE-Product-HPC-15-2020-408=1
    
    
    
    Package List:
    
       - SUSE Linux Enterprise Server for SAP 15 (ppc64le x86_64):
    
          sudo-1.8.22-4.9.1
          sudo-debuginfo-1.8.22-4.9.1
          sudo-debugsource-1.8.22-4.9.1
          sudo-devel-1.8.22-4.9.1
    
       - SUSE Linux Enterprise Server 15-LTSS (aarch64 s390x):
    
          sudo-1.8.22-4.9.1
          sudo-debuginfo-1.8.22-4.9.1
          sudo-debugsource-1.8.22-4.9.1
          sudo-devel-1.8.22-4.9.1
    
       - SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1 (aarch64 ppc64le s390x x86_64):
    
          sudo-debuginfo-1.8.22-4.9.1
          sudo-debugsource-1.8.22-4.9.1
          sudo-test-1.8.22-4.9.1
    
       - SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 (aarch64 ppc64le s390x x86_64):
    
          sudo-debuginfo-1.8.22-4.9.1
          sudo-debugsource-1.8.22-4.9.1
          sudo-test-1.8.22-4.9.1
    
       - SUSE Linux Enterprise Module for Basesystem 15-SP1 (aarch64 ppc64le s390x x86_64):
    
          sudo-1.8.22-4.9.1
          sudo-debuginfo-1.8.22-4.9.1
          sudo-debugsource-1.8.22-4.9.1
          sudo-devel-1.8.22-4.9.1
    
       - SUSE Linux Enterprise Module for Basesystem 15 (aarch64 ppc64le s390x x86_64):
    
          sudo-1.8.22-4.9.1
          sudo-debuginfo-1.8.22-4.9.1
          sudo-debugsource-1.8.22-4.9.1
          sudo-devel-1.8.22-4.9.1
    
       - SUSE Linux Enterprise High Performance Computing 15-LTSS (aarch64 x86_64):
    
          sudo-1.8.22-4.9.1
          sudo-debuginfo-1.8.22-4.9.1
          sudo-debugsource-1.8.22-4.9.1
          sudo-devel-1.8.22-4.9.1
    
       - SUSE Linux Enterprise High Performance Computing 15-ESPOS (aarch64 x86_64):
    
          sudo-1.8.22-4.9.1
          sudo-debuginfo-1.8.22-4.9.1
          sudo-debugsource-1.8.22-4.9.1
          sudo-devel-1.8.22-4.9.1
    
    
    References:
    
       https://www.suse.com/security/cve/CVE-2019-18634.html
       https://bugzilla.suse.com/1162202
       https://bugzilla.suse.com/1162675
    
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