openSUSE Security Update: Security update for openssh
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Announcement ID:    openSUSE-SU-2019:0093-1
Rating:             important
References:         #1121571 #1121816 #1121818 #1121821 
Cross-References:   CVE-2018-20685 CVE-2019-6109 CVE-2019-6110
                    CVE-2019-6111
Affected Products:
                    openSUSE Leap 42.3
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   An update that fixes four vulnerabilities is now available.

Description:

   This update for openssh fixes the following issues:

   Security issue fixed:

   - CVE-2018-20685: Fixed an issue where scp client allows remote SSH
     servers to bypass intended access restrictions (bsc#1121571)
   - CVE-2019-6109: Fixed an issue where the scp client would allow malicious
     remote SSH servers to manipulate terminal output via the object name,
     e.g. by inserting ANSI escape sequences (bsc#1121816)
   - CVE-2019-6110: Fixed an issue where the scp client would allow malicious
     remote SSH servers to manipulate stderr output, e.g. by inserting ANSI
     escape sequences (bsc#1121818)
   - CVE-2019-6111: Fixed an issue where the scp client would allow malicious
     remote SSH servers to execute directory traversal attacks and overwrite
     files (bsc#1121821)

   This update was imported from the SUSE:SLE-12-SP2:Update update project.


Patch Instructions:

   To install this openSUSE 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:

   - openSUSE Leap 42.3:

      zypper in -t patch openSUSE-2019-93=1



Package List:

   - openSUSE Leap 42.3 (i586 x86_64):

      openssh-7.2p2-29.1
      openssh-askpass-gnome-7.2p2-29.1
      openssh-askpass-gnome-debuginfo-7.2p2-29.1
      openssh-cavs-7.2p2-29.1
      openssh-cavs-debuginfo-7.2p2-29.1
      openssh-debuginfo-7.2p2-29.1
      openssh-debugsource-7.2p2-29.1
      openssh-fips-7.2p2-29.1
      openssh-helpers-7.2p2-29.1
      openssh-helpers-debuginfo-7.2p2-29.1


References:

   https://www.suse.com/security/cve/CVE-2018-20685.html
   https://www.suse.com/security/cve/CVE-2019-6109.html
   https://www.suse.com/security/cve/CVE-2019-6110.html
   https://www.suse.com/security/cve/CVE-2019-6111.html
   https://bugzilla.suse.com/1121571
   https://bugzilla.suse.com/1121816
   https://bugzilla.suse.com/1121818
   https://bugzilla.suse.com/1121821

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