Security update for rubygem-activesupport-4_2

Announcement ID: SUSE-SU-2020:2929-1
Rating: critical
References:
Cross-References:
CVSS scores:
  • CVE-2020-8165 ( SUSE ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • CVE-2020-8165 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products:
  • SUSE Linux Enterprise High Performance Computing 12 SP2
  • SUSE Linux Enterprise High Performance Computing 12 SP3
  • SUSE Linux Enterprise Server 12 SP2
  • SUSE Linux Enterprise Server 12 SP3
  • SUSE Linux Enterprise Server 12 SP4
  • SUSE OpenStack Cloud 7
  • SUSE OpenStack Cloud Crowbar 8
  • SUSE OpenStack Cloud Crowbar 9

An update that solves one vulnerability can now be installed.

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 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 7
    zypper in -t patch SUSE-OpenStack-Cloud-7-2020-2929=1
  • SUSE OpenStack Cloud Crowbar 8
    zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-8-2020-2929=1
  • SUSE OpenStack Cloud Crowbar 9
    zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-9-2020-2929=1

Package List:

  • SUSE OpenStack Cloud 7 (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 Crowbar 9 (x86_64)
    • ruby2.1-rubygem-activesupport-4_2-4.2.9-7.9.1

References: