Security update for rubygem-rack

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: