SUSE Security Update: Security update for ruby2.5
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Announcement ID:    SUSE-SU-2021:1280-1
Rating:             moderate
References:         #1184644 
Cross-References:   CVE-2021-28965
CVSS scores:
                    CVE-2021-28965 (SUSE): 5.3
 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Affected Products:
                    SUSE MicroOS 5.0
                    SUSE Linux Enterprise Module for Basesystem 15-SP2
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   An update that fixes one vulnerability is now available.

Description:

   This update for ruby2.5 fixes the following issues:

   - Update to 2.5.9
   - CVE-2021-28965: XML round-trip vulnerability in REXML (bsc#1184644)


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 MicroOS 5.0:

      zypper in -t patch SUSE-SUSE-MicroOS-5.0-2021-1280=1

   - SUSE Linux Enterprise Module for Basesystem 15-SP2:

      zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP2-2021-1280=1



Package List:

   - SUSE MicroOS 5.0 (aarch64 x86_64):

      libruby2_5-2_5-2.5.9-4.17.1
      libruby2_5-2_5-debuginfo-2.5.9-4.17.1
      ruby2.5-2.5.9-4.17.1
      ruby2.5-debuginfo-2.5.9-4.17.1
      ruby2.5-debugsource-2.5.9-4.17.1
      ruby2.5-stdlib-2.5.9-4.17.1
      ruby2.5-stdlib-debuginfo-2.5.9-4.17.1

   - SUSE Linux Enterprise Module for Basesystem 15-SP2 (aarch64 ppc64le s390x
 x86_64):

      libruby2_5-2_5-2.5.9-4.17.1
      libruby2_5-2_5-debuginfo-2.5.9-4.17.1
      ruby2.5-2.5.9-4.17.1
      ruby2.5-debuginfo-2.5.9-4.17.1
      ruby2.5-debugsource-2.5.9-4.17.1
      ruby2.5-devel-2.5.9-4.17.1
      ruby2.5-devel-extra-2.5.9-4.17.1
      ruby2.5-stdlib-2.5.9-4.17.1
      ruby2.5-stdlib-debuginfo-2.5.9-4.17.1


References:

   https://www.suse.com/security/cve/CVE-2021-28965.html
   https://bugzilla.suse.com/1184644