Security update for rubygem-rack

SUSE Security Update: Security update for rubygem-rack
Announcement ID: SUSE-SU-2022:2526-1
Rating: critical
References: #1200748 #1200750 #1201588
Cross-References:CVE-2022-30122 CVE-2022-30123
Affected Products:
  • SUSE OpenStack Cloud Crowbar 8
  • SUSE OpenStack Cloud Crowbar 9

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


This update for rubygem-rack fixes the following issues:

  • CVE-2022-30122: Fixed crafted multipart POST request may cause a DoS (bsc#1200748)
  • CVE-2022-30123: Fixed crafted requests can cause shell escape sequences (bsc#1200750)

The following non-security bug was fixed:
  • Fixed a regression in CVE-2022-30122 patch (bsc#1201588).

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-9-2022-2526=1
  • SUSE OpenStack Cloud Crowbar 8:
    zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-8-2022-2526=1

Package List:

  • SUSE OpenStack Cloud Crowbar 9 (x86_64):
    • ruby2.1-rubygem-rack-1.6.13-3.13.1
  • SUSE OpenStack Cloud Crowbar 8 (x86_64):
    • ruby2.1-rubygem-rack-1.6.13-3.13.1