SUSE-SU-2021:1458-1: important: Security update for containerd, docker, runc

sle-updates at lists.suse.com sle-updates at lists.suse.com
Fri Apr 30 16:18:34 UTC 2021


   SUSE Security Update: Security update for containerd, docker, runc
______________________________________________________________________________

Announcement ID:    SUSE-SU-2021:1458-1
Rating:             important
References:         #1028638 #1034053 #1048046 #1051429 #1053532 
                    #1095817 #1118897 #1118898 #1118899 #1121967 
                    #1131314 #1131553 #1149954 #1152308 #1160452 
                    #1168481 #1175081 #1175821 #1181594 #1181641 
                    #1181677 #1181730 #1181732 #1181749 #1182451 
                    #1182476 #1182947 #1183024 #1183397 #1183855 
                    #1184768 #1184962 
Cross-References:   CVE-2018-16873 CVE-2018-16874 CVE-2018-16875
                    CVE-2019-16884 CVE-2019-19921 CVE-2019-5736
                    CVE-2021-21284 CVE-2021-21285 CVE-2021-21334
                   
CVSS scores:
                    CVE-2018-16873 (NVD) : 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
                    CVE-2018-16873 (SUSE): 7.5 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
                    CVE-2018-16874 (NVD) : 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
                    CVE-2018-16874 (SUSE): 6.8 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
                    CVE-2018-16875 (NVD) : 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
                    CVE-2018-16875 (SUSE): 5.9 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
                    CVE-2019-16884 (SUSE): 5.3 CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
                    CVE-2019-19921 (NVD) : 7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
                    CVE-2019-5736 (NVD) : 8.6 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
                    CVE-2019-5736 (SUSE): 7.5 CVSS:3.0/AV:L/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H
                    CVE-2021-21284 (NVD) : 6.8 CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N
                    CVE-2021-21284 (SUSE): 2.5 CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:L/A:N
                    CVE-2021-21285 (NVD) : 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
                    CVE-2021-21285 (SUSE): 5 CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H
                    CVE-2021-21334 (NVD) : 6.3 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
                    CVE-2021-21334 (SUSE): 6.3 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N

Affected Products:
                    SUSE Linux Enterprise Module for Containers 12
______________________________________________________________________________

   An update that solves 9 vulnerabilities and has 23 fixes is
   now available.

Description:

   This update for containerd, docker, runc fixes the following issues:

   - Docker was updated to 20.10.6-ce
     *  Switch version to use -ce suffix rather than _ce to avoid confusing
        other tools (bsc#1182476).
     * CVE-2021-21284: Fixed a potential privilege escalation when the root
       user in the remapped namespace has access to the host filesystem
       (bsc#1181732)
     * CVE-2021-21285: Fixed an issue where pulling a malformed Docker image
       manifest crashes the dockerd daemon (bsc#1181730).

   - runc was updated to  v1.0.0~rc93 (bsc#1182451 and bsc#1184962).
     * Use the upstream runc package (bsc#1181641, bsc#1181677, bsc#1175821).
     * Fixed /dev/null is not available (bsc#1168481).
     * Fixed an issue where podman hangs when spawned by salt-minion process
       (bsc#1149954).
     * CVE-2019-19921: Fixed a race condition with shared mounts
       (bsc#1160452).
     * CVE-2019-16884: Fixed an LSM bypass via malicious Docker image that
       mount
       over a /proc directory (bsc#1152308).
     * CVE-2019-5736: Fixed potential write attacks to the host runc binary
       (bsc#1121967).
     * Fixed an issue where after a kernel-update docker doesn't run
       (bsc#1131314 bsc#1131553)
     * Ensure that we always include the version information in runc
       (bsc#1053532).

   - Switch to Go 1.13 for build.
     * CVE-2018-16873: Fixed a potential remote code execution (bsc#1118897).
     * CVE-2018-16874: Fixed a directory traversal in "go get" via curly
       braces in import paths (bsc#1118898).
     * CVE-2018-16875: Fixed a CPU denial of service (bsc#1118899).
     * Fixed an issue with building containers (bsc#1095817).

   - containerd was updated to v1.4.4
     * CVE-2021-21334: Fixed a potential information leak through environment
       variables (bsc#1183397).
     * Handle a requirement from docker (bsc#1181594).
     * Install the containerd-shim* binaries and stop creating (bsc#1183024).
     * update version to the one required by docker (bsc#1034053)

   - Use -buildmode=pie for tests and binary build (bsc#1048046, bsc#1051429)
   - Cleanup seccomp builds similar (bsc#1028638).
   - Update to handle the docker-runc removal, and drop the -kubic flavour
     (bsc#1181677, bsc#1181749)


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-12-2021-1458=1



Package List:

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

      containerd-1.4.4-16.38.1
      docker-20.10.6_ce-98.66.1
      docker-debuginfo-20.10.6_ce-98.66.1
      runc-1.0.0~rc93-16.8.1
      runc-debuginfo-1.0.0~rc93-16.8.1


References:

   https://www.suse.com/security/cve/CVE-2018-16873.html
   https://www.suse.com/security/cve/CVE-2018-16874.html
   https://www.suse.com/security/cve/CVE-2018-16875.html
   https://www.suse.com/security/cve/CVE-2019-16884.html
   https://www.suse.com/security/cve/CVE-2019-19921.html
   https://www.suse.com/security/cve/CVE-2019-5736.html
   https://www.suse.com/security/cve/CVE-2021-21284.html
   https://www.suse.com/security/cve/CVE-2021-21285.html
   https://www.suse.com/security/cve/CVE-2021-21334.html
   https://bugzilla.suse.com/1028638
   https://bugzilla.suse.com/1034053
   https://bugzilla.suse.com/1048046
   https://bugzilla.suse.com/1051429
   https://bugzilla.suse.com/1053532
   https://bugzilla.suse.com/1095817
   https://bugzilla.suse.com/1118897
   https://bugzilla.suse.com/1118898
   https://bugzilla.suse.com/1118899
   https://bugzilla.suse.com/1121967
   https://bugzilla.suse.com/1131314
   https://bugzilla.suse.com/1131553
   https://bugzilla.suse.com/1149954
   https://bugzilla.suse.com/1152308
   https://bugzilla.suse.com/1160452
   https://bugzilla.suse.com/1168481
   https://bugzilla.suse.com/1175081
   https://bugzilla.suse.com/1175821
   https://bugzilla.suse.com/1181594
   https://bugzilla.suse.com/1181641
   https://bugzilla.suse.com/1181677
   https://bugzilla.suse.com/1181730
   https://bugzilla.suse.com/1181732
   https://bugzilla.suse.com/1181749
   https://bugzilla.suse.com/1182451
   https://bugzilla.suse.com/1182476
   https://bugzilla.suse.com/1182947
   https://bugzilla.suse.com/1183024
   https://bugzilla.suse.com/1183397
   https://bugzilla.suse.com/1183855
   https://bugzilla.suse.com/1184768
   https://bugzilla.suse.com/1184962



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