openSUSE Security Update: Security update for singularity
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Announcement ID:    openSUSE-SU-2018:1969-1
Rating:             moderate
References:         #1100333 
Cross-References:   CVE-2018-12021
Affected Products:
                    SUSE Package Hub for SUSE Linux Enterprise 12
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   An update that fixes one vulnerability is now available.

Description:

   This update for singularity fixes the following issues:

   - CVE-2018-12021: A race condition might have allowed malicious users to
     bypass directory image restrictions, like mounting the host root
     filesystem as a container image (boo#1100333)


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:

   - SUSE Package Hub for SUSE Linux Enterprise 12:

      zypper in -t patch openSUSE-2018-730=1



Package List:

   - SUSE Package Hub for SUSE Linux Enterprise 12 (aarch64 ppc64le s390x
 x86_64):

      libsingularity1-2.3.2-11.1
      libsingularity1-debuginfo-2.3.2-11.1
      singularity-2.3.2-11.1
      singularity-debuginfo-2.3.2-11.1
      singularity-debugsource-2.3.2-11.1
      singularity-devel-2.3.2-11.1


References:

   https://www.suse.com/security/cve/CVE-2018-12021.html
   https://bugzilla.suse.com/1100333

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