# Security update for apache2 Announcement ID: SUSE-SU-2023:4430-1 Rating: important References: * bsc#1207399 * bsc#1214357 * bsc#1216424 Cross-References: * CVE-2023-31122 CVSS scores: * CVE-2023-31122 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2023-31122 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Affected Products: * Basesystem Module 15-SP4 * Basesystem Module 15-SP5 * openSUSE Leap 15.4 * openSUSE Leap 15.5 * Server Applications Module 15-SP4 * Server Applications Module 15-SP5 * SUSE Linux Enterprise Desktop 15 SP4 * SUSE Linux Enterprise Desktop 15 SP5 * SUSE Linux Enterprise High Performance Computing 15 SP4 * SUSE Linux Enterprise High Performance Computing 15 SP5 * SUSE Linux Enterprise Micro 5.3 * SUSE Linux Enterprise Micro 5.4 * SUSE Linux Enterprise Micro 5.5 * SUSE Linux Enterprise Real Time 15 SP4 * SUSE Linux Enterprise Real Time 15 SP5 * SUSE Linux Enterprise Server 15 SP4 * SUSE Linux Enterprise Server 15 SP5 * SUSE Linux Enterprise Server for SAP Applications 15 SP4 * SUSE Linux Enterprise Server for SAP Applications 15 SP5 * SUSE Manager Proxy 4.3 * SUSE Manager Retail Branch Server 4.3 * SUSE Manager Server 4.3 * SUSE Package Hub 15 15-SP4 * SUSE Package Hub 15 15-SP5 An update that solves one vulnerability and has two security fixes can now be installed. ## Description: This update for apache2 fixes the following issues: * CVE-2023-31122: Fixed an out of bounds read in mod_macro (bsc#1216424). Non-security fixes: * Fixed the content type handling in mod_proxy_http2 (bsc#1214357). * Fixed a floating point exception crash (bsc#1207399). ## Patch Instructions: To install this SUSE 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 15.4 zypper in -t patch SUSE-2023-4430=1 openSUSE-SLE-15.4-2023-4430=1 * openSUSE Leap 15.5 zypper in -t patch openSUSE-SLE-15.5-2023-4430=1 * Basesystem Module 15-SP4 zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP4-2023-4430=1 * Basesystem Module 15-SP5 zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP5-2023-4430=1 * SUSE Package Hub 15 15-SP4 zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP4-2023-4430=1 * SUSE Package Hub 15 15-SP5 zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP5-2023-4430=1 * Server Applications Module 15-SP4 zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP4-2023-4430=1 * Server Applications Module 15-SP5 zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP5-2023-4430=1 ## Package List: * openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64 i586) * apache2-worker-2.4.51-150400.6.14.1 * apache2-debugsource-2.4.51-150400.6.14.1 * apache2-event-2.4.51-150400.6.14.1 * apache2-prefork-debuginfo-2.4.51-150400.6.14.1 * apache2-2.4.51-150400.6.14.1 * apache2-example-pages-2.4.51-150400.6.14.1 * apache2-utils-2.4.51-150400.6.14.1 * apache2-prefork-2.4.51-150400.6.14.1 * apache2-utils-debuginfo-2.4.51-150400.6.14.1 * apache2-worker-debuginfo-2.4.51-150400.6.14.1 * apache2-event-debuginfo-2.4.51-150400.6.14.1 * apache2-debuginfo-2.4.51-150400.6.14.1 * apache2-devel-2.4.51-150400.6.14.1 * openSUSE Leap 15.4 (noarch) * apache2-doc-2.4.51-150400.6.14.1 * openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64) * apache2-worker-2.4.51-150400.6.14.1 * apache2-debugsource-2.4.51-150400.6.14.1 * apache2-event-2.4.51-150400.6.14.1 * apache2-prefork-debuginfo-2.4.51-150400.6.14.1 * apache2-2.4.51-150400.6.14.1 * apache2-example-pages-2.4.51-150400.6.14.1 * apache2-utils-2.4.51-150400.6.14.1 * apache2-prefork-2.4.51-150400.6.14.1 * apache2-utils-debuginfo-2.4.51-150400.6.14.1 * apache2-worker-debuginfo-2.4.51-150400.6.14.1 * apache2-event-debuginfo-2.4.51-150400.6.14.1 * apache2-debuginfo-2.4.51-150400.6.14.1 * apache2-devel-2.4.51-150400.6.14.1 * openSUSE Leap 15.5 (noarch) * apache2-doc-2.4.51-150400.6.14.1 * Basesystem Module 15-SP4 (aarch64 ppc64le s390x x86_64) * apache2-debugsource-2.4.51-150400.6.14.1 * apache2-prefork-debuginfo-2.4.51-150400.6.14.1 * apache2-2.4.51-150400.6.14.1 * apache2-utils-2.4.51-150400.6.14.1 * apache2-prefork-2.4.51-150400.6.14.1 * apache2-utils-debuginfo-2.4.51-150400.6.14.1 * apache2-debuginfo-2.4.51-150400.6.14.1 * Basesystem Module 15-SP5 (aarch64 ppc64le s390x x86_64) * apache2-debugsource-2.4.51-150400.6.14.1 * apache2-prefork-debuginfo-2.4.51-150400.6.14.1 * apache2-2.4.51-150400.6.14.1 * apache2-utils-2.4.51-150400.6.14.1 * apache2-prefork-2.4.51-150400.6.14.1 * apache2-utils-debuginfo-2.4.51-150400.6.14.1 * apache2-debuginfo-2.4.51-150400.6.14.1 * SUSE Package Hub 15 15-SP4 (aarch64 ppc64le s390x x86_64) * apache2-event-2.4.51-150400.6.14.1 * apache2-debuginfo-2.4.51-150400.6.14.1 * apache2-debugsource-2.4.51-150400.6.14.1 * apache2-event-debuginfo-2.4.51-150400.6.14.1 * SUSE Package Hub 15 15-SP5 (aarch64 ppc64le s390x x86_64) * apache2-event-2.4.51-150400.6.14.1 * apache2-debuginfo-2.4.51-150400.6.14.1 * apache2-debugsource-2.4.51-150400.6.14.1 * apache2-event-debuginfo-2.4.51-150400.6.14.1 * Server Applications Module 15-SP4 (aarch64 ppc64le s390x x86_64) * apache2-worker-2.4.51-150400.6.14.1 * apache2-debugsource-2.4.51-150400.6.14.1 * apache2-worker-debuginfo-2.4.51-150400.6.14.1 * apache2-debuginfo-2.4.51-150400.6.14.1 * apache2-devel-2.4.51-150400.6.14.1 * Server Applications Module 15-SP4 (noarch) * apache2-doc-2.4.51-150400.6.14.1 * Server Applications Module 15-SP5 (aarch64 ppc64le s390x x86_64) * apache2-worker-2.4.51-150400.6.14.1 * apache2-debugsource-2.4.51-150400.6.14.1 * apache2-worker-debuginfo-2.4.51-150400.6.14.1 * apache2-debuginfo-2.4.51-150400.6.14.1 * apache2-devel-2.4.51-150400.6.14.1 * Server Applications Module 15-SP5 (noarch) * apache2-doc-2.4.51-150400.6.14.1 ## References: * https://www.suse.com/security/cve/CVE-2023-31122.html * https://bugzilla.suse.com/show_bug.cgi?id=1207399 * https://bugzilla.suse.com/show_bug.cgi?id=1214357 * https://bugzilla.suse.com/show_bug.cgi?id=1216424