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SUSE: 2022:1833-1 Important: libxml2 Integer Overflow and DoS Issue

An update that fixes two vulnerabilities is now available. . 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 Updateuse 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 . A recent SUSE security update has tackled significant vulnerabilities in the libxml2 library, providing essential patches for two severe risks. Ensure your systems are current!. SUSE Security Patch, libxml2 Update, Critical Threat Fix, Repair Procedure. . Severity: Important. LinuxSecurity.com Team

May 24, 2022 •Important SuSE