SUSE Security Update: Security update for containerd
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Announcement ID:    SUSE-SU-2021:2412-1
Rating:             moderate
References:         #1188282 
Cross-References:   CVE-2021-32760
CVSS scores:
                    CVE-2021-32760 (SUSE): 3
 CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:N/I:N/A:L

Affected Products:
                    SUSE MicroOS 5.0
                    SUSE Linux Enterprise Module for Containers 15-SP3
                    SUSE Linux Enterprise Module for Containers 15-SP2
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   An update that fixes one vulnerability is now available.

Description:

   This update for containerd fixes the following issues:

   - CVE-2021-32760: Fixed a bug which allows untrusted container images to
     change permissions in the host's filesystem. (bsc#1188282)


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 MicroOS 5.0:

      zypper in -t patch SUSE-SUSE-MicroOS-5.0-2021-2412=1

   - SUSE Linux Enterprise Module for Containers 15-SP3:

      zypper in -t patch SUSE-SLE-Module-Containers-15-SP3-2021-2412=1

   - SUSE Linux Enterprise Module for Containers 15-SP2:

      zypper in -t patch SUSE-SLE-Module-Containers-15-SP2-2021-2412=1



Package List:

   - SUSE MicroOS 5.0 (aarch64 x86_64):

      containerd-1.4.4-5.36.1

   - SUSE Linux Enterprise Module for Containers 15-SP3 (aarch64 ppc64le s390x
 x86_64):

      containerd-1.4.4-5.36.1

   - SUSE Linux Enterprise Module for Containers 15-SP2 (aarch64 ppc64le s390x
 x86_64):

      containerd-1.4.4-5.36.1


References:

   https://www.suse.com/security/cve/CVE-2021-32760.html
   https://bugzilla.suse.com/1188282