SUSE Security Update: Security update for containerd, docker
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Announcement ID:    SUSE-SU-2022:0213-1
Rating:             moderate
References:         #1191015 #1191121 #1191334 #1191434 #1193273 
                    
Cross-References:   CVE-2021-41089 CVE-2021-41091 CVE-2021-41092
                    CVE-2021-41103 CVE-2021-41190
CVSS scores:
                    CVE-2021-41089 (NVD) : 6.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L
                    CVE-2021-41089 (SUSE): 3.6 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N
                    CVE-2021-41091 (NVD) : 6.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L
                    CVE-2021-41091 (SUSE): 6.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L
                    CVE-2021-41092 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
                    CVE-2021-41092 (SUSE): 5.4 CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:N/A:N
                    CVE-2021-41103 (NVD) : 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
                    CVE-2021-41103 (SUSE): 5.9 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
                    CVE-2021-41190 (NVD) : 3 CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:N/I:L/A:N
                    CVE-2021-41190 (SUSE): 5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N

Affected Products:
                    SUSE Linux Enterprise Module for Containers 12
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   An update that fixes 5 vulnerabilities is now available.

Description:

   This update for containerd, docker fixes the following issues:

   - CVE-2021-41089: Fixed "cp" can chmod host files (bsc#1191015).
   - CVE-2021-41091: Fixed flaw that could lead to data directory traversal
     in moby (bsc#1191434).
   - CVE-2021-41092: Fixed exposed user credentials with a misconfigured
     configuration file (bsc#1191334).
   - CVE-2021-41103: Fixed file access to local users in containerd
     (bsc#1191121).
   - CVE-2021-41190: Fixed OCI manifest and index parsing confusion
     (bsc#1193273).


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 Module for Containers 12:

      zypper in -t patch SUSE-SLE-Module-Containers-12-2022-213=1



Package List:

   - SUSE Linux Enterprise Module for Containers 12 (ppc64le s390x x86_64):

      containerd-1.4.12-16.49.1
      docker-20.10.12_ce-98.75.1
      docker-debuginfo-20.10.12_ce-98.75.1


References:

   https://www.suse.com/security/cve/CVE-2021-41089.html
   https://www.suse.com/security/cve/CVE-2021-41091.html
   https://www.suse.com/security/cve/CVE-2021-41092.html
   https://www.suse.com/security/cve/CVE-2021-41103.html
   https://www.suse.com/security/cve/CVE-2021-41190.html
   https://bugzilla.suse.com/1191015
   https://bugzilla.suse.com/1191121
   https://bugzilla.suse.com/1191334
   https://bugzilla.suse.com/1191434
   https://bugzilla.suse.com/1193273