SUSE-SU-2021:2761-1: important: Security update for rubygem-puma

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

   SUSE Security Update: Security update for rubygem-puma
______________________________________________________________________________

Announcement ID:    SUSE-SU-2021:2761-1
Rating:             important
References:         #1188527 
Cross-References:   CVE-2021-29509
CVSS scores:
                    CVE-2021-29509 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
                    CVE-2021-29509 (SUSE): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Products:
                    SUSE OpenStack Cloud Crowbar 8
______________________________________________________________________________

   An update that fixes one vulnerability is now available.

Description:

   This update for rubygem-puma fixes the following issues:

   - CVE-2021-29509: Incomplete fix for CVE-2019-16770 allows Denial of
     Service (bsc#1188527)


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 8:

      zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-8-2021-2761=1



Package List:

   - SUSE OpenStack Cloud Crowbar 8 (x86_64):

      ruby2.1-rubygem-puma-2.16.0-3.12.1
      ruby2.1-rubygem-puma-debuginfo-2.16.0-3.12.1
      rubygem-puma-debugsource-2.16.0-3.12.1


References:

   https://www.suse.com/security/cve/CVE-2021-29509.html
   https://bugzilla.suse.com/1188527