SUSE Security Update: Security update for glib2
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Announcement ID:    SUSE-SU-2022:0828-1
Rating:             moderate
References:         #1191489 
Cross-References:   CVE-2021-3800
CVSS scores:
                    CVE-2021-3800 (SUSE): 4.7 CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N

Affected Products:
                    SUSE Linux Enterprise Desktop 12-SP5
                    SUSE Linux Enterprise Server 12-SP5
                    SUSE Linux Enterprise Server for SAP Applications 12-SP5
                    SUSE Linux Enterprise Software Development Kit 12-SP5
                    SUSE Linux Enterprise Workstation Extension 12-SP5
______________________________________________________________________________

   An update that fixes one vulnerability is now available.

Description:

   This update for glib2 fixes the following issues:

   - CVE-2021-3800: Fixed a file content leak in pkexec due to charset
     aliases (bsc#1191489).


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 Workstation Extension 12-SP5:

      zypper in -t patch SUSE-SLE-WE-12-SP5-2022-828=1

   - SUSE Linux Enterprise Software Development Kit 12-SP5:

      zypper in -t patch SUSE-SLE-SDK-12-SP5-2022-828=1

   - SUSE Linux Enterprise Server 12-SP5:

      zypper in -t patch SUSE-SLE-SERVER-12-SP5-2022-828=1



Package List:

   - SUSE Linux Enterprise Workstation Extension 12-SP5 (x86_64):

      glib2-debugsource-2.48.2-12.25.1
      libgio-fam-2.48.2-12.25.1
      libgio-fam-debuginfo-2.48.2-12.25.1

   - SUSE Linux Enterprise Software Development Kit 12-SP5 (aarch64 ppc64le s390x x86_64):

      glib2-debugsource-2.48.2-12.25.1
      glib2-devel-2.48.2-12.25.1
      glib2-devel-debuginfo-2.48.2-12.25.1
      glib2-devel-static-2.48.2-12.25.1
      libgio-fam-2.48.2-12.25.1
      libgio-fam-debuginfo-2.48.2-12.25.1

   - SUSE Linux Enterprise Server 12-SP5 (aarch64 ppc64le s390x x86_64):

      glib2-debugsource-2.48.2-12.25.1
      glib2-tools-2.48.2-12.25.1
      glib2-tools-debuginfo-2.48.2-12.25.1
      libgio-2_0-0-2.48.2-12.25.1
      libgio-2_0-0-debuginfo-2.48.2-12.25.1
      libglib-2_0-0-2.48.2-12.25.1
      libglib-2_0-0-debuginfo-2.48.2-12.25.1
      libgmodule-2_0-0-2.48.2-12.25.1
      libgmodule-2_0-0-debuginfo-2.48.2-12.25.1
      libgobject-2_0-0-2.48.2-12.25.1
      libgobject-2_0-0-debuginfo-2.48.2-12.25.1
      libgthread-2_0-0-2.48.2-12.25.1
      libgthread-2_0-0-debuginfo-2.48.2-12.25.1

   - SUSE Linux Enterprise Server 12-SP5 (s390x x86_64):

      libgio-2_0-0-32bit-2.48.2-12.25.1
      libgio-2_0-0-debuginfo-32bit-2.48.2-12.25.1
      libglib-2_0-0-32bit-2.48.2-12.25.1
      libglib-2_0-0-debuginfo-32bit-2.48.2-12.25.1
      libgmodule-2_0-0-32bit-2.48.2-12.25.1
      libgmodule-2_0-0-debuginfo-32bit-2.48.2-12.25.1
      libgobject-2_0-0-32bit-2.48.2-12.25.1
      libgobject-2_0-0-debuginfo-32bit-2.48.2-12.25.1
      libgthread-2_0-0-32bit-2.48.2-12.25.1
      libgthread-2_0-0-debuginfo-32bit-2.48.2-12.25.1

   - SUSE Linux Enterprise Server 12-SP5 (noarch):

      glib2-lang-2.48.2-12.25.1


References:

   https://www.suse.com/security/cve/CVE-2021-3800.html
   https://bugzilla.suse.com/1191489