SUSE Security Update: Security update for net-snmp ______________________________________________________________________________ Announcement ID: SUSE-SU-2023:0075-1 Rating: moderate References: #1205148 #1205150 #1206044 #1206828 Cross-References: CVE-2022-44792 CVE-2022-44793 CVSS scores: CVE-2022-44792 (NVD) : 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2022-44792 (SUSE): 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVE-2022-44793 (NVD) : 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVE-2022-44793 (SUSE): 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Affected Products: SUSE Linux Enterprise Desktop 15-SP4 SUSE Linux Enterprise High Performance Computing 15-SP4 SUSE Linux Enterprise Micro 5.3 SUSE Linux Enterprise Module for Basesystem 15-SP4 SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP4 SUSE Linux Enterprise Realtime Extension 15-SP3 SUSE Linux Enterprise Server 15-SP4 SUSE Linux Enterprise Server for SAP Applications 15-SP4 SUSE Manager Proxy 4.3 SUSE Manager Retail Branch Server 4.3 SUSE Manager Server 4.3 openSUSE Leap 15.4 openSUSE Leap Micro 5.3 ______________________________________________________________________________ An update that solves two vulnerabilities and has two fixes is now available. Description: This update for net-snmp fixes the following issues: - CVE-2022-44793: Fixed a NULL pointer dereference issue that could allow a remote attacker with write access to crash the server instance (bsc#1205148). - CVE-2022-44792: Fixed a NULL pointer dereference issue that could allow a remote attacker with write access to crash the server instance (bsc#1205150). Other fixes: - Enabled AES-192 and AES-256 privacy protocols (bsc#1206828). - Fixed an incorrect systemd hardening that caused home directory size and allocation to be listed incorrectly (bsc#1206044) 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: - openSUSE Leap Micro 5.3: zypper in -t patch openSUSE-Leap-Micro-5.3-2023-75=1 - openSUSE Leap 15.4: zypper in -t patch openSUSE-SLE-15.4-2023-75=1 - SUSE Linux Enterprise Realtime Extension 15-SP3: zypper in -t patch SUSE-SLE-Product-RT-15-SP3-2023-75=1 - SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP4: zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP4-2023-75=1 - SUSE Linux Enterprise Module for Basesystem 15-SP4: zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP4-2023-75=1 - SUSE Linux Enterprise Micro 5.3: zypper in -t patch SUSE-SLE-Micro-5.3-2023-75=1 Package List: - openSUSE Leap Micro 5.3 (aarch64 x86_64): libsnmp40-5.9.3-150300.15.8.1 libsnmp40-debuginfo-5.9.3-150300.15.8.1 net-snmp-debuginfo-5.9.3-150300.15.8.1 net-snmp-debugsource-5.9.3-150300.15.8.1 snmp-mibs-5.9.3-150300.15.8.1 - openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64): libsnmp40-5.9.3-150300.15.8.1 libsnmp40-debuginfo-5.9.3-150300.15.8.1 net-snmp-5.9.3-150300.15.8.1 net-snmp-debuginfo-5.9.3-150300.15.8.1 net-snmp-debugsource-5.9.3-150300.15.8.1 net-snmp-devel-5.9.3-150300.15.8.1 perl-SNMP-5.9.3-150300.15.8.1 perl-SNMP-debuginfo-5.9.3-150300.15.8.1 python3-net-snmp-5.9.3-150300.15.8.1 python3-net-snmp-debuginfo-5.9.3-150300.15.8.1 snmp-mibs-5.9.3-150300.15.8.1 - openSUSE Leap 15.4 (x86_64): libsnmp40-32bit-5.9.3-150300.15.8.1 libsnmp40-32bit-debuginfo-5.9.3-150300.15.8.1 net-snmp-devel-32bit-5.9.3-150300.15.8.1 - SUSE Linux Enterprise Realtime Extension 15-SP3 (x86_64): libsnmp40-5.9.3-150300.15.8.1 libsnmp40-debuginfo-5.9.3-150300.15.8.1 net-snmp-5.9.3-150300.15.8.1 net-snmp-debuginfo-5.9.3-150300.15.8.1 net-snmp-debugsource-5.9.3-150300.15.8.1 net-snmp-devel-5.9.3-150300.15.8.1 perl-SNMP-5.9.3-150300.15.8.1 perl-SNMP-debuginfo-5.9.3-150300.15.8.1 snmp-mibs-5.9.3-150300.15.8.1 - SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP4 (x86_64): net-snmp-debugsource-5.9.3-150300.15.8.1 - SUSE Linux Enterprise Module for Basesystem 15-SP4 (aarch64 ppc64le s390x x86_64): libsnmp40-5.9.3-150300.15.8.1 libsnmp40-debuginfo-5.9.3-150300.15.8.1 net-snmp-5.9.3-150300.15.8.1 net-snmp-debuginfo-5.9.3-150300.15.8.1 net-snmp-debugsource-5.9.3-150300.15.8.1 net-snmp-devel-5.9.3-150300.15.8.1 perl-SNMP-5.9.3-150300.15.8.1 perl-SNMP-debuginfo-5.9.3-150300.15.8.1 snmp-mibs-5.9.3-150300.15.8.1 - SUSE Linux Enterprise Micro 5.3 (aarch64 s390x x86_64): libsnmp40-5.9.3-150300.15.8.1 libsnmp40-debuginfo-5.9.3-150300.15.8.1 net-snmp-debuginfo-5.9.3-150300.15.8.1 net-snmp-debugsource-5.9.3-150300.15.8.1 snmp-mibs-5.9.3-150300.15.8.1 References: https://www.suse.com/security/cve/CVE-2022-44792.html https://www.suse.com/security/cve/CVE-2022-44793.html https://bugzilla.suse.com/1205148 https://bugzilla.suse.com/1205150 https://bugzilla.suse.com/1206044 https://bugzilla.suse.com/1206828