SUSE Security Update: Security update for libxml2
______________________________________________________________________________

Announcement ID:    SUSE-SU-2022:1833-1
Rating:             important
References:         #1069689 #1199132 
Cross-References:   CVE-2017-16932 CVE-2022-29824
CVSS scores:
                    CVE-2017-16932 (NVD) : 7.5
 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
                    CVE-2017-16932 (SUSE): 7.5
 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
                    CVE-2022-29824 (NVD) : 6.5
 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
                    CVE-2022-29824 (SUSE): 7.8
 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected Products:
                    HPE Helion Openstack 8
                    SUSE Linux Enterprise Server 12-SP2-BCL
                    SUSE Linux Enterprise Server 12-SP3-BCL
                    SUSE Linux Enterprise Server 12-SP3-LTSS
                    SUSE Linux Enterprise Server 12-SP4-LTSS
                    SUSE Linux Enterprise Server 12-SP5
                    SUSE Linux Enterprise Server for SAP 12-SP3
                    SUSE Linux Enterprise Server for SAP 12-SP4
                    SUSE Linux Enterprise Server for SAP Applications 12-SP5
                    SUSE Linux Enterprise Software Development Kit 12-SP5
                    SUSE OpenStack Cloud 8
                    SUSE OpenStack Cloud 9
                    SUSE OpenStack Cloud Crowbar 8
                    SUSE OpenStack Cloud Crowbar 9
______________________________________________________________________________

   An update that fixes two vulnerabilities is now available.

Description:

   This update for libxml2 fixes the following issues:

   - CVE-2022-29824: Fixed integer overflow leading to out-of-bounds write in
     buf.c and tree.c (bsc#1199132).
   - CVE-2017-16932: Prevent infinite recursion in parameter entities
     (bsc#1069689).


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-9-2022-1833=1

   - SUSE OpenStack Cloud Crowbar 8:

      zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-8-2022-1833=1

   - SUSE OpenStack Cloud 9:

      zypper in -t patch SUSE-OpenStack-Cloud-9-2022-1833=1

   - SUSE OpenStack Cloud 8:

      zypper in -t patch SUSE-OpenStack-Cloud-8-2022-1833=1

   - SUSE Linux Enterprise Software Development Kit 12-SP5:

      zypper in -t patch SUSE-SLE-SDK-12-SP5-2022-1833=1

   - SUSE Linux Enterprise Server for SAP 12-SP4:

      zypper in -t patch SUSE-SLE-SAP-12-SP4-2022-1833=1

   - SUSE Linux Enterprise Server for SAP 12-SP3:

      zypper in -t patch SUSE-SLE-SAP-12-SP3-2022-1833=1

   - SUSE Linux Enterprise Server 12-SP5:

      zypper in -t patch SUSE-SLE-SERVER-12-SP5-2022-1833=1

   - SUSE Linux Enterprise Server 12-SP4-LTSS:

      zypper in -t patch SUSE-SLE-SERVER-12-SP4-LTSS-2022-1833=1

   - SUSE Linux Enterprise Server 12-SP3-LTSS:

      zypper in -t patch SUSE-SLE-SERVER-12-SP3-2022-1833=1

   - SUSE Linux Enterprise Server 12-SP3-BCL:

      zypper in -t patch SUSE-SLE-SERVER-12-SP3-BCL-2022-1833=1

   - SUSE Linux Enterprise Server 12-SP2-BCL:

      zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2022-1833=1

   - HPE Helion Openstack 8:

      zypper in -t patch HPE-Helion-OpenStack-8-2022-1833=1



Package List:

   - SUSE OpenStack Cloud Crowbar 9 (noarch):

      libxml2-doc-2.9.4-46.54.3

   - SUSE OpenStack Cloud Crowbar 9 (x86_64):

      libxml2-2-2.9.4-46.54.3
      libxml2-2-32bit-2.9.4-46.54.3
      libxml2-2-debuginfo-2.9.4-46.54.3
      libxml2-2-debuginfo-32bit-2.9.4-46.54.3
      libxml2-debugsource-2.9.4-46.54.3
      libxml2-tools-2.9.4-46.54.3
      libxml2-tools-debuginfo-2.9.4-46.54.3
      python-libxml2-2.9.4-46.54.3
      python-libxml2-debuginfo-2.9.4-46.54.3
      python-libxml2-debugsource-2.9.4-46.54.3

   - SUSE OpenStack Cloud Crowbar 8 (noarch):

      libxml2-doc-2.9.4-46.54.3

   - SUSE OpenStack Cloud Crowbar 8 (x86_64):

      libxml2-2-2.9.4-46.54.3
      libxml2-2-32bit-2.9.4-46.54.3
      libxml2-2-debuginfo-2.9.4-46.54.3
      libxml2-2-debuginfo-32bit-2.9.4-46.54.3
      libxml2-debugsource-2.9.4-46.54.3
      libxml2-tools-2.9.4-46.54.3
      libxml2-tools-debuginfo-2.9.4-46.54.3
      python-libxml2-2.9.4-46.54.3
      python-libxml2-debuginfo-2.9.4-46.54.3
      python-libxml2-debugsource-2.9.4-46.54.3

   - SUSE OpenStack Cloud 9 (noarch):

      libxml2-doc-2.9.4-46.54.3

   - SUSE OpenStack Cloud 9 (x86_64):

      libxml2-2-2.9.4-46.54.3
      libxml2-2-32bit-2.9.4-46.54.3
      libxml2-2-debuginfo-2.9.4-46.54.3
      libxml2-2-debuginfo-32bit-2.9.4-46.54.3
      libxml2-debugsource-2.9.4-46.54.3
      libxml2-tools-2.9.4-46.54.3
      libxml2-tools-debuginfo-2.9.4-46.54.3
      python-libxml2-2.9.4-46.54.3
      python-libxml2-debuginfo-2.9.4-46.54.3
      python-libxml2-debugsource-2.9.4-46.54.3

   - SUSE OpenStack Cloud 8 (noarch):

      libxml2-doc-2.9.4-46.54.3

   - SUSE OpenStack Cloud 8 (x86_64):

      libxml2-2-2.9.4-46.54.3
      libxml2-2-32bit-2.9.4-46.54.3
      libxml2-2-debuginfo-2.9.4-46.54.3
      libxml2-2-debuginfo-32bit-2.9.4-46.54.3
      libxml2-debugsource-2.9.4-46.54.3
      libxml2-tools-2.9.4-46.54.3
      libxml2-tools-debuginfo-2.9.4-46.54.3
      python-libxml2-2.9.4-46.54.3
      python-libxml2-debuginfo-2.9.4-46.54.3
      python-libxml2-debugsource-2.9.4-46.54.3

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

      libxml2-debugsource-2.9.4-46.54.3
      libxml2-devel-2.9.4-46.54.3

   - SUSE Linux Enterprise Server for SAP 12-SP4 (ppc64le x86_64):

      libxml2-2-2.9.4-46.54.3
      libxml2-2-debuginfo-2.9.4-46.54.3
      libxml2-debugsource-2.9.4-46.54.3
      libxml2-tools-2.9.4-46.54.3
      libxml2-tools-debuginfo-2.9.4-46.54.3
      python-libxml2-2.9.4-46.54.3
      python-libxml2-debuginfo-2.9.4-46.54.3
      python-libxml2-debugsource-2.9.4-46.54.3

   - SUSE Linux Enterprise Server for SAP 12-SP4 (noarch):

      libxml2-doc-2.9.4-46.54.3

   - SUSE Linux Enterprise Server for SAP 12-SP4 (x86_64):

      libxml2-2-32bit-2.9.4-46.54.3
      libxml2-2-debuginfo-32bit-2.9.4-46.54.3

   - SUSE Linux Enterprise Server for SAP 12-SP3 (ppc64le x86_64):

      libxml2-2-2.9.4-46.54.3
      libxml2-2-debuginfo-2.9.4-46.54.3
      libxml2-debugsource-2.9.4-46.54.3
      libxml2-tools-2.9.4-46.54.3
      libxml2-tools-debuginfo-2.9.4-46.54.3
      python-libxml2-2.9.4-46.54.3
      python-libxml2-debuginfo-2.9.4-46.54.3
      python-libxml2-debugsource-2.9.4-46.54.3

   - SUSE Linux Enterprise Server for SAP 12-SP3 (x86_64):

      libxml2-2-32bit-2.9.4-46.54.3
      libxml2-2-debuginfo-32bit-2.9.4-46.54.3

   - SUSE Linux Enterprise Server for SAP 12-SP3 (noarch):

      libxml2-doc-2.9.4-46.54.3

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

      libxml2-2-2.9.4-46.54.3
      libxml2-2-debuginfo-2.9.4-46.54.3
      libxml2-debugsource-2.9.4-46.54.3
      libxml2-tools-2.9.4-46.54.3
      libxml2-tools-debuginfo-2.9.4-46.54.3
      python-libxml2-2.9.4-46.54.3
      python-libxml2-debuginfo-2.9.4-46.54.3
      python-libxml2-debugsource-2.9.4-46.54.3

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

      libxml2-2-32bit-2.9.4-46.54.3
      libxml2-2-debuginfo-32bit-2.9.4-46.54.3

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

      libxml2-doc-2.9.4-46.54.3

   - SUSE Linux Enterprise Server 12-SP4-LTSS (aarch64 ppc64le s390x x86_64):

      libxml2-2-2.9.4-46.54.3
      libxml2-2-debuginfo-2.9.4-46.54.3
      libxml2-debugsource-2.9.4-46.54.3
      libxml2-tools-2.9.4-46.54.3
      libxml2-tools-debuginfo-2.9.4-46.54.3
      python-libxml2-2.9.4-46.54.3
      python-libxml2-debuginfo-2.9.4-46.54.3
      python-libxml2-debugsource-2.9.4-46.54.3

   - SUSE Linux Enterprise Server 12-SP4-LTSS (s390x x86_64):

      libxml2-2-32bit-2.9.4-46.54.3
      libxml2-2-debuginfo-32bit-2.9.4-46.54.3

   - SUSE Linux Enterprise Server 12-SP4-LTSS (noarch):

      libxml2-doc-2.9.4-46.54.3

   - SUSE Linux Enterprise Server 12-SP3-LTSS (aarch64 ppc64le s390x x86_64):

      libxml2-2-2.9.4-46.54.3
      libxml2-2-debuginfo-2.9.4-46.54.3
      libxml2-debugsource-2.9.4-46.54.3
      libxml2-tools-2.9.4-46.54.3
      libxml2-tools-debuginfo-2.9.4-46.54.3
      python-libxml2-2.9.4-46.54.3
      python-libxml2-debuginfo-2.9.4-46.54.3
      python-libxml2-debugsource-2.9.4-46.54.3

   - SUSE Linux Enterprise Server 12-SP3-LTSS (s390x x86_64):

      libxml2-2-32bit-2.9.4-46.54.3
      libxml2-2-debuginfo-32bit-2.9.4-46.54.3

   - SUSE Linux Enterprise Server 12-SP3-LTSS (noarch):

      libxml2-doc-2.9.4-46.54.3

   - SUSE Linux Enterprise Server 12-SP3-BCL (noarch):

      libxml2-doc-2.9.4-46.54.3

   - SUSE Linux Enterprise Server 12-SP3-BCL (x86_64):

      libxml2-2-2.9.4-46.54.3
      libxml2-2-32bit-2.9.4-46.54.3
      libxml2-2-debuginfo-2.9.4-46.54.3
      libxml2-2-debuginfo-32bit-2.9.4-46.54.3
      libxml2-debugsource-2.9.4-46.54.3
      libxml2-tools-2.9.4-46.54.3
      libxml2-tools-debuginfo-2.9.4-46.54.3
      python-libxml2-2.9.4-46.54.3
      python-libxml2-debuginfo-2.9.4-46.54.3
      python-libxml2-debugsource-2.9.4-46.54.3

   - SUSE Linux Enterprise Server 12-SP2-BCL (noarch):

      libxml2-doc-2.9.4-46.54.3

   - SUSE Linux Enterprise Server 12-SP2-BCL (x86_64):

      libxml2-2-2.9.4-46.54.3
      libxml2-2-32bit-2.9.4-46.54.3
      libxml2-2-debuginfo-2.9.4-46.54.3
      libxml2-2-debuginfo-32bit-2.9.4-46.54.3
      libxml2-debugsource-2.9.4-46.54.3
      libxml2-tools-2.9.4-46.54.3
      libxml2-tools-debuginfo-2.9.4-46.54.3
      python-libxml2-2.9.4-46.54.3
      python-libxml2-debuginfo-2.9.4-46.54.3
      python-libxml2-debugsource-2.9.4-46.54.3

   - HPE Helion Openstack 8 (noarch):

      libxml2-doc-2.9.4-46.54.3

   - HPE Helion Openstack 8 (x86_64):

      libxml2-2-2.9.4-46.54.3
      libxml2-2-32bit-2.9.4-46.54.3
      libxml2-2-debuginfo-2.9.4-46.54.3
      libxml2-2-debuginfo-32bit-2.9.4-46.54.3
      libxml2-debugsource-2.9.4-46.54.3
      libxml2-tools-2.9.4-46.54.3
      libxml2-tools-debuginfo-2.9.4-46.54.3
      python-libxml2-2.9.4-46.54.3
      python-libxml2-debuginfo-2.9.4-46.54.3
      python-libxml2-debugsource-2.9.4-46.54.3


References:

   https://www.suse.com/security/cve/CVE-2017-16932.html
   https://www.suse.com/security/cve/CVE-2022-29824.html
   https://bugzilla.suse.com/1069689
   https://bugzilla.suse.com/1199132