SUSE-SU-2020:0359-1: moderate: Security update for rubygem-rack

[sle-updates at lists.suse.com]

   SUSE Security Update: Security update for rubygem-rack
______________________________________________________________________________

Announcement ID:    SUSE-SU-2020:0359-1
Rating:             moderate
References:         #1114828 #1116600 #1159548 
Cross-References:   CVE-2018-16471 CVE-2019-16782
Affected Products:
                    SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1
                    SUSE Linux Enterprise High Availability 15-SP1
                    SUSE Linux Enterprise High Availability 15
______________________________________________________________________________

   An update that solves two vulnerabilities and has one
   errata is now available.

Description:

   This update for rubygem-rack to version 2.0.8 fixes the following issues:

   - CVE-2018-16471: Fixed a cross-site scripting (XSS) flaw via the scheme
     method on Rack::Request (bsc#1116600).
   - CVE-2019-16782: Fixed a possible information leak and session hijack
     vulnerability (bsc#1159548).


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 Open Buildservice Development Tools 15-SP1:

      zypper in -t patch SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2020-359=1

   - SUSE Linux Enterprise High Availability 15-SP1:

      zypper in -t patch SUSE-SLE-Product-HA-15-SP1-2020-359=1

   - SUSE Linux Enterprise High Availability 15:

      zypper in -t patch SUSE-SLE-Product-HA-15-2020-359=1



Package List:

   - SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1 (aarch64 ppc64le s390x x86_64):

      ruby2.5-rubygem-rack-doc-2.0.8-3.3.1
      ruby2.5-rubygem-rack-testsuite-2.0.8-3.3.1

   - SUSE Linux Enterprise High Availability 15-SP1 (aarch64 ppc64le s390x x86_64):

      ruby2.5-rubygem-rack-2.0.8-3.3.1

   - SUSE Linux Enterprise High Availability 15 (aarch64 ppc64le s390x x86_64):

      ruby2.5-rubygem-rack-2.0.8-3.3.1


References:

   https://www.suse.com/security/cve/CVE-2018-16471.html
   https://www.suse.com/security/cve/CVE-2019-16782.html
   https://bugzilla.suse.com/1114828
   https://bugzilla.suse.com/1116600
   https://bugzilla.suse.com/1159548