SUSE Security Update: Security update for haproxy ______________________________________________________________________________ Announcement ID: SUSE-SU-2023:0153-1 Rating: important References: #1207181 Cross-References: CVE-2023-0056 CVSS scores: CVE-2023-0056 (SUSE): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Affected Products: SUSE Linux Enterprise High Availability 15-SP4 SUSE Linux Enterprise High Performance Computing 15-SP4 SUSE Linux Enterprise Micro 5.3 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 fixes one vulnerability is now available. Description: This update for haproxy fixes the following issues: - CVE-2023-0056: Fixed a server crash that could be triggered via a malformed HTTP/2 frame (bsc#1207181). 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-5.3-2023-153=1 - openSUSE Leap 15.4: zypper in -t patch openSUSE-SLE-15.4-2023-153=1 - SUSE Linux Enterprise Micro 5.3: zypper in -t patch SUSE-SLE-Micro-5.3-2023-153=1 - SUSE Linux Enterprise High Availability 15-SP4: zypper in -t patch SUSE-SLE-Product-HA-15-SP4-2023-153=1 Package List: - openSUSE Leap Micro 5.3 (aarch64 x86_64): haproxy-2.4.8+git0.d1f8d41e0-150400.3.6.1 haproxy-debuginfo-2.4.8+git0.d1f8d41e0-150400.3.6.1 haproxy-debugsource-2.4.8+git0.d1f8d41e0-150400.3.6.1 - openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64): haproxy-2.4.8+git0.d1f8d41e0-150400.3.6.1 haproxy-debuginfo-2.4.8+git0.d1f8d41e0-150400.3.6.1 haproxy-debugsource-2.4.8+git0.d1f8d41e0-150400.3.6.1 - SUSE Linux Enterprise Micro 5.3 (aarch64 s390x x86_64): haproxy-2.4.8+git0.d1f8d41e0-150400.3.6.1 haproxy-debuginfo-2.4.8+git0.d1f8d41e0-150400.3.6.1 haproxy-debugsource-2.4.8+git0.d1f8d41e0-150400.3.6.1 - SUSE Linux Enterprise High Availability 15-SP4 (aarch64 ppc64le s390x x86_64): haproxy-2.4.8+git0.d1f8d41e0-150400.3.6.1 haproxy-debuginfo-2.4.8+git0.d1f8d41e0-150400.3.6.1 haproxy-debugsource-2.4.8+git0.d1f8d41e0-150400.3.6.1 References: https://www.suse.com/security/cve/CVE-2023-0056.html https://bugzilla.suse.com/1207181