SUSE-SU-2020:2929-1: critical: Security update for rubygem-activesupport-4_2

[sle-security-updates at lists.suse.com]

   SUSE Security Update: Security update for rubygem-activesupport-4_2
______________________________________________________________________________

Announcement ID:    SUSE-SU-2020:2929-1
Rating:             critical
References:         #1172186 
Cross-References:   CVE-2020-8165
Affected Products:
                    SUSE OpenStack Cloud Crowbar 9
                    SUSE OpenStack Cloud Crowbar 8
                    SUSE OpenStack Cloud 7
______________________________________________________________________________

   An update that fixes one vulnerability is now available.

Description:

   This update for rubygem-activesupport-4_2 fixes the following issues:

   - CVE-2020-8165: Fixed deserialization of untrusted data in MemCacheStore
     potentially resulting in remote code execution (bsc#1172186)


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 OpenStack Cloud Crowbar 9:

      zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-9-2020-2929=1

   - SUSE OpenStack Cloud Crowbar 8:

      zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-8-2020-2929=1

   - SUSE OpenStack Cloud 7:

      zypper in -t patch SUSE-OpenStack-Cloud-7-2020-2929=1



Package List:

   - SUSE OpenStack Cloud Crowbar 9 (x86_64):

      ruby2.1-rubygem-activesupport-4_2-4.2.9-7.9.1

   - SUSE OpenStack Cloud Crowbar 8 (x86_64):

      ruby2.1-rubygem-activesupport-4_2-4.2.9-7.9.1

   - SUSE OpenStack Cloud 7 (aarch64 s390x x86_64):

      ruby2.1-rubygem-activesupport-4_2-4.2.9-7.9.1


References:

   https://www.suse.com/security/cve/CVE-2020-8165.html
   https://bugzilla.suse.com/1172186