SUSE: 2019:14030-1 moderate: openssh

    Date25 Apr 2019
    CategorySuSE
    557
    Posted ByLinuxSecurity Advisories
    An update that solves two vulnerabilities and has four fixes is now available.
    
       SUSE Security Update: Security update for openssh
    ______________________________________________________________________________
    
    Announcement ID:    SUSE-SU-2019:14030-1
    Rating:             moderate
    References:         #1090671 #1115550 #1119183 #1121816 #1121821 
                        #1131709 
    Cross-References:   CVE-2019-6109 CVE-2019-6111
    Affected Products:
                        SUSE Linux Enterprise Server 11-SP4-LTSS
                        SUSE Linux Enterprise Debuginfo 11-SP4
    ______________________________________________________________________________
    
       An update that solves two vulnerabilities and has four
       fixes is now available.
    
    Description:
    
       This update for openssh fixes the following issues:
    
       Security vulnerabilities addressed:
    
       - CVE-2019-6109: Fixed an character encoding issue in the progress display
         of the scp client that could be used to manipulate client output,
         allowing for spoofing during file transfers (bsc#1121816).
       - CVE-2019-6111: Properly validate object names received by the scp client
         to prevent arbitrary file overwrites when interacting with a malicious
         SSH server (bsc#1121821).
    
       Other issues fixed:
    
       - Fixed two race conditions in sshd relating to SIGHUP (bsc#1119183).
       - Returned proper reason for port forwarding failures (bsc#1090671).
       - Fixed SSHD termination of multichannel sessions with non-root users
         (bsc#1115550).
    
    
    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 11-SP4-LTSS:
    
          zypper in -t patch slessp4-openssh-14030=1
    
       - SUSE Linux Enterprise Debuginfo 11-SP4:
    
          zypper in -t patch dbgsp4-openssh-14030=1
    
    
    
    Package List:
    
       - SUSE Linux Enterprise Server 11-SP4-LTSS (i586 ppc64 s390x x86_64):
    
          openssh-6.6p1-36.20.1
          openssh-askpass-gnome-6.6p1-36.20.1
          openssh-fips-6.6p1-36.20.1
          openssh-helpers-6.6p1-36.20.1
    
       - SUSE Linux Enterprise Debuginfo 11-SP4 (i586 ppc64 s390x x86_64):
    
          openssh-askpass-gnome-debuginfo-6.6p1-36.20.1
          openssh-debuginfo-6.6p1-36.20.1
          openssh-debugsource-6.6p1-36.20.1
    
    
    References:
    
       https://www.suse.com/security/cve/CVE-2019-6109.html
       https://www.suse.com/security/cve/CVE-2019-6111.html
       https://bugzilla.suse.com/1090671
       https://bugzilla.suse.com/1115550
       https://bugzilla.suse.com/1119183
       https://bugzilla.suse.com/1121816
       https://bugzilla.suse.com/1121821
       https://bugzilla.suse.com/1131709
    
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