SUSE: 2019:3183-1 moderate: permissions

    Date 05 Dec 2019
    331
    Posted By LinuxSecurity Advisories
    An update that solves two vulnerabilities and has three fixes is now available.
    
       SUSE Security Update: Security update for permissions
    ______________________________________________________________________________
    
    Announcement ID:    SUSE-SU-2019:3183-1
    Rating:             moderate
    References:         #1047247 #1093414 #1097665 #1150734 #1157198 
                        
    Cross-References:   CVE-2019-3688 CVE-2019-3690
    Affected Products:
                        SUSE Linux Enterprise Server 12-SP5
                        SUSE Linux Enterprise Server 12-SP4
                        SUSE Linux Enterprise Desktop 12-SP4
    ______________________________________________________________________________
    
       An update that solves two vulnerabilities and has three
       fixes is now available.
    
    Description:
    
       This update for permissions fixes the following issues:
    
       Security issues fixed:
    
       - CVE-2019-3688: Changed wrong ownership in /usr/sbin/pinger to root:squid
         which could have allowed a squid user to gain persistence by changing
         the binary (bsc#1093414).
       - CVE-2019-3690: Fixed a privilege escalation through untrusted symbolic
         links (bsc#1150734).
    
       Other issue addressed:
    
       - Corrected a badly constracted file which could have allowed treating of
         the shell environment as permissions files (bsc#1097665,bsc#1047247).
       - Fixed a regression which caused sagmentation fault (bsc#1157198).
    
    
    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-SP5:
    
          zypper in -t patch SUSE-SLE-SERVER-12-SP5-2019-3183=1
    
       - SUSE Linux Enterprise Server 12-SP4:
    
          zypper in -t patch SUSE-SLE-SERVER-12-SP4-2019-3183=1
    
       - SUSE Linux Enterprise Desktop 12-SP4:
    
          zypper in -t patch SUSE-SLE-DESKTOP-12-SP4-2019-3183=1
    
    
    
    Package List:
    
       - SUSE Linux Enterprise Server 12-SP5 (aarch64 ppc64le s390x x86_64):
    
          permissions-20170707-3.14.1
          permissions-debuginfo-20170707-3.14.1
          permissions-debugsource-20170707-3.14.1
    
       - SUSE Linux Enterprise Server 12-SP4 (aarch64 ppc64le s390x x86_64):
    
          permissions-20170707-3.14.1
          permissions-debuginfo-20170707-3.14.1
          permissions-debugsource-20170707-3.14.1
    
       - SUSE Linux Enterprise Desktop 12-SP4 (x86_64):
    
          permissions-20170707-3.14.1
          permissions-debuginfo-20170707-3.14.1
          permissions-debugsource-20170707-3.14.1
    
    
    References:
    
       https://www.suse.com/security/cve/CVE-2019-3688.html
       https://www.suse.com/security/cve/CVE-2019-3690.html
       https://bugzilla.suse.com/1047247
       https://bugzilla.suse.com/1093414
       https://bugzilla.suse.com/1097665
       https://bugzilla.suse.com/1150734
       https://bugzilla.suse.com/1157198
    
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