SUSE-SU-2020:3244-1: critical: Security update for Salt

Fri Nov 6 13:29:56 MST 2020

   SUSE Security Update: Security update for Salt
______________________________________________________________________________

Announcement ID:    SUSE-SU-2020:3244-1
Rating:             critical
References:         #1159670 #1175987 #1176024 #1176294 #1176397 
                    #1177867 #1178319 #1178361 #1178362 #1178485 

Cross-References:   CVE-2020-16846 CVE-2020-17490 CVE-2020-25592

Affected Products:
                    SUSE Linux Enterprise Server for SAP 15
                    SUSE Linux Enterprise Server 15-LTSS
                    SUSE Linux Enterprise High Performance Computing 15-LTSS
                    SUSE Linux Enterprise High Performance Computing 15-ESPOS
______________________________________________________________________________

   An update that solves three vulnerabilities and has 7 fixes
   is now available.

Description:

   This update fixes the following issues:

   salt:

   - Avoid regression on "salt-master": set passphrase for salt-ssh keys to
     empty string (bsc#1178485)
   - Properly validate eauth credentials and tokens on SSH calls made by Salt
     API (bsc#1178319, bsc#1178362, bsc#1178361, CVE-2020-25592,
     CVE-2020-17490, CVE-2020-16846)
   - Fix disk.blkid to avoid unexpected keyword argument '__pub_user'
     (bsc#1177867)
   - Ensure virt.update stop_on_reboot is updated with its default value
   - Do not break package building for systemd OSes
   - Drop wrong mock from chroot unit test
   - Support systemd versions with dot (bsc#1176294)
   - Fix for grains.test_core unit test
   - Fix file/directory user and group ownership containing UTF-8 characters
     (bsc#1176024)
   - Several changes to virtualization:
     - Fix virt update when cpu and memory are changed
     - Memory Tuning GSoC
     - Properly fix memory setting regression in virt.update
     - Expose libvirt on_reboot in virt states
   - Support transactional systems (MicroOS)
   - Zypperpkg module ignores retcode 104 for search() (bsc#1159670)
   - Xen disk fixes. No longer generates volumes for Xen disks, but the
     corresponding file or block disk (bsc#1175987)
   - Invalidate file list cache when cache file modified time is in the
     future (bsc#1176397)
   - Prevent import errors when running test_btrfs unit tests

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 Server for SAP 15:

      zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-2020-3244=1

   - SUSE Linux Enterprise Server 15-LTSS:

      zypper in -t patch SUSE-SLE-Product-SLES-15-2020-3244=1

   - SUSE Linux Enterprise High Performance Computing 15-LTSS:

      zypper in -t patch SUSE-SLE-Product-HPC-15-2020-3244=1

   - SUSE Linux Enterprise High Performance Computing 15-ESPOS:

      zypper in -t patch SUSE-SLE-Product-HPC-15-2020-3244=1

Package List:

   - SUSE Linux Enterprise Server for SAP 15 (ppc64le x86_64):

      python2-salt-3000-5.91.1
      python3-salt-3000-5.91.1
      salt-3000-5.91.1
      salt-api-3000-5.91.1
      salt-cloud-3000-5.91.1
      salt-doc-3000-5.91.1
      salt-master-3000-5.91.1
      salt-minion-3000-5.91.1
      salt-proxy-3000-5.91.1
      salt-ssh-3000-5.91.1
      salt-standalone-formulas-configuration-3000-5.91.1
      salt-syndic-3000-5.91.1

   - SUSE Linux Enterprise Server for SAP 15 (noarch):

      salt-bash-completion-3000-5.91.1
      salt-fish-completion-3000-5.91.1
      salt-zsh-completion-3000-5.91.1

   - SUSE Linux Enterprise Server 15-LTSS (aarch64 s390x):

      python2-salt-3000-5.91.1
      python3-salt-3000-5.91.1
      salt-3000-5.91.1
      salt-api-3000-5.91.1
      salt-cloud-3000-5.91.1
      salt-doc-3000-5.91.1
      salt-master-3000-5.91.1
      salt-minion-3000-5.91.1
      salt-proxy-3000-5.91.1
      salt-ssh-3000-5.91.1
      salt-standalone-formulas-configuration-3000-5.91.1
      salt-syndic-3000-5.91.1

   - SUSE Linux Enterprise Server 15-LTSS (noarch):

      salt-bash-completion-3000-5.91.1
      salt-fish-completion-3000-5.91.1
      salt-zsh-completion-3000-5.91.1

   - SUSE Linux Enterprise High Performance Computing 15-LTSS (aarch64 x86_64):

      python2-salt-3000-5.91.1
      python3-salt-3000-5.91.1
      salt-3000-5.91.1
      salt-api-3000-5.91.1
      salt-cloud-3000-5.91.1
      salt-doc-3000-5.91.1
      salt-master-3000-5.91.1
      salt-minion-3000-5.91.1
      salt-proxy-3000-5.91.1
      salt-ssh-3000-5.91.1
      salt-standalone-formulas-configuration-3000-5.91.1
      salt-syndic-3000-5.91.1

   - SUSE Linux Enterprise High Performance Computing 15-LTSS (noarch):

      salt-bash-completion-3000-5.91.1
      salt-fish-completion-3000-5.91.1
      salt-zsh-completion-3000-5.91.1

   - SUSE Linux Enterprise High Performance Computing 15-ESPOS (aarch64 x86_64):

      python2-salt-3000-5.91.1
      python3-salt-3000-5.91.1
      salt-3000-5.91.1
      salt-api-3000-5.91.1
      salt-cloud-3000-5.91.1
      salt-doc-3000-5.91.1
      salt-master-3000-5.91.1
      salt-minion-3000-5.91.1
      salt-proxy-3000-5.91.1
      salt-ssh-3000-5.91.1
      salt-standalone-formulas-configuration-3000-5.91.1
      salt-syndic-3000-5.91.1

   - SUSE Linux Enterprise High Performance Computing 15-ESPOS (noarch):

      salt-bash-completion-3000-5.91.1
      salt-fish-completion-3000-5.91.1
      salt-zsh-completion-3000-5.91.1

References:

   https://www.suse.com/security/cve/CVE-2020-16846.html
   https://www.suse.com/security/cve/CVE-2020-17490.html
   https://www.suse.com/security/cve/CVE-2020-25592.html
   https://bugzilla.suse.com/1159670
   https://bugzilla.suse.com/1175987
   https://bugzilla.suse.com/1176024
   https://bugzilla.suse.com/1176294
   https://bugzilla.suse.com/1176397
   https://bugzilla.suse.com/1177867
   https://bugzilla.suse.com/1178319
   https://bugzilla.suse.com/1178361
   https://bugzilla.suse.com/1178362
   https://bugzilla.suse.com/1178485