SUSE-SU-2022:0088-3: moderate: Security update for ghostscript

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

   SUSE Security Update: Security update for ghostscript
______________________________________________________________________________

Announcement ID:    SUSE-SU-2022:0088-3
Rating:             moderate
References:         #1194303 #1194304 
Cross-References:   CVE-2021-45944 CVE-2021-45949
CVSS scores:
                    CVE-2021-45944 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
                    CVE-2021-45944 (SUSE): 6.2 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
                    CVE-2021-45949 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
                    CVE-2021-45949 (SUSE): 6.2 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Products:
                    SUSE CaaS Platform 4.0
                    SUSE Enterprise Storage 6
                    SUSE Enterprise Storage 7
                    SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS
                    SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS
                    SUSE Linux Enterprise Server 15-SP1-LTSS
                    SUSE Linux Enterprise Server 15-SP2-LTSS
                    SUSE Linux Enterprise Server for SAP 15-SP1
                    SUSE Linux Enterprise Server for SAP 15-SP2
______________________________________________________________________________

   An update that fixes two vulnerabilities is now available.

Description:

   This update for ghostscript fixes the following issues:

   - CVE-2021-45944: Fixed use-after-free in sampled_data_sample (bsc#1194303)
   - CVE-2021-45949: Fixed heap-based buffer overflow in sampled_data_finish
     (bsc#1194304)


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 Server for SAP 15-SP2:

      zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP2-2023-216=1

   - SUSE Linux Enterprise Server for SAP 15-SP1:

      zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP1-2023-216=1

   - SUSE Linux Enterprise Server 15-SP2-LTSS:

      zypper in -t patch SUSE-SLE-Product-SLES-15-SP2-LTSS-2023-216=1

   - SUSE Linux Enterprise Server 15-SP1-LTSS:

      zypper in -t patch SUSE-SLE-Product-SLES-15-SP1-LTSS-2023-216=1

   - SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS:

      zypper in -t patch SUSE-SLE-Product-HPC-15-SP2-LTSS-2023-216=1

   - SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS:

      zypper in -t patch SUSE-SLE-Product-HPC-15-SP1-LTSS-2023-216=1

   - SUSE Enterprise Storage 7:

      zypper in -t patch SUSE-Storage-7-2023-216=1

   - SUSE Enterprise Storage 6:

      zypper in -t patch SUSE-Storage-6-2023-216=1

   - SUSE CaaS Platform 4.0:

      To install this update, use the SUSE CaaS Platform 'skuba' tool. It
      will inform you if it detects new updates and let you then trigger
      updating of the complete cluster in a controlled way.



Package List:

   - SUSE Linux Enterprise Server for SAP 15-SP2 (ppc64le x86_64):

      ghostscript-9.52-161.1
      ghostscript-debuginfo-9.52-161.1
      ghostscript-debugsource-9.52-161.1
      ghostscript-devel-9.52-161.1
      ghostscript-x11-9.52-161.1
      ghostscript-x11-debuginfo-9.52-161.1

   - SUSE Linux Enterprise Server for SAP 15-SP1 (ppc64le x86_64):

      ghostscript-9.52-161.1
      ghostscript-debuginfo-9.52-161.1
      ghostscript-debugsource-9.52-161.1
      ghostscript-devel-9.52-161.1
      ghostscript-x11-9.52-161.1
      ghostscript-x11-debuginfo-9.52-161.1

   - SUSE Linux Enterprise Server 15-SP2-LTSS (aarch64 ppc64le s390x x86_64):

      ghostscript-9.52-161.1
      ghostscript-debuginfo-9.52-161.1
      ghostscript-debugsource-9.52-161.1
      ghostscript-devel-9.52-161.1
      ghostscript-x11-9.52-161.1
      ghostscript-x11-debuginfo-9.52-161.1

   - SUSE Linux Enterprise Server 15-SP1-LTSS (aarch64 ppc64le s390x x86_64):

      ghostscript-9.52-161.1
      ghostscript-debuginfo-9.52-161.1
      ghostscript-debugsource-9.52-161.1
      ghostscript-devel-9.52-161.1
      ghostscript-x11-9.52-161.1
      ghostscript-x11-debuginfo-9.52-161.1

   - SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS (aarch64 x86_64):

      ghostscript-9.52-161.1
      ghostscript-debuginfo-9.52-161.1
      ghostscript-debugsource-9.52-161.1
      ghostscript-devel-9.52-161.1
      ghostscript-x11-9.52-161.1
      ghostscript-x11-debuginfo-9.52-161.1

   - SUSE Linux Enterprise High Performance Computing 15-SP1-LTSS (aarch64 x86_64):

      ghostscript-9.52-161.1
      ghostscript-debuginfo-9.52-161.1
      ghostscript-debugsource-9.52-161.1
      ghostscript-devel-9.52-161.1
      ghostscript-x11-9.52-161.1
      ghostscript-x11-debuginfo-9.52-161.1

   - SUSE Enterprise Storage 7 (aarch64 x86_64):

      ghostscript-9.52-161.1
      ghostscript-debuginfo-9.52-161.1
      ghostscript-debugsource-9.52-161.1
      ghostscript-devel-9.52-161.1
      ghostscript-x11-9.52-161.1
      ghostscript-x11-debuginfo-9.52-161.1

   - SUSE Enterprise Storage 6 (aarch64 x86_64):

      ghostscript-9.52-161.1
      ghostscript-debuginfo-9.52-161.1
      ghostscript-debugsource-9.52-161.1
      ghostscript-devel-9.52-161.1
      ghostscript-x11-9.52-161.1
      ghostscript-x11-debuginfo-9.52-161.1

   - SUSE CaaS Platform 4.0 (x86_64):

      ghostscript-9.52-161.1
      ghostscript-debuginfo-9.52-161.1
      ghostscript-debugsource-9.52-161.1
      ghostscript-devel-9.52-161.1
      ghostscript-x11-9.52-161.1
      ghostscript-x11-debuginfo-9.52-161.1


References:

   https://www.suse.com/security/cve/CVE-2021-45944.html
   https://www.suse.com/security/cve/CVE-2021-45949.html
   https://bugzilla.suse.com/1194303
   https://bugzilla.suse.com/1194304