# Security update for squid Announcement ID: SUSE-SU-2023:4544-1 Rating: important References: * bsc#1216926 * bsc#1217274 Cross-References: * CVE-2023-46728 CVSS scores: * CVE-2023-46728 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H * CVE-2023-46728 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Affected Products: * openSUSE Leap 15.4 * openSUSE Leap 15.5 * Server Applications Module 15-SP4 * Server Applications Module 15-SP5 * SUSE Linux Enterprise High Performance Computing 15 SP4 * SUSE Linux Enterprise High Performance Computing 15 SP5 * 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 An update that solves one vulnerability and has one security fix can now be installed. ## Description: This update for squid fixes the following issues: * CVE-2023-46728: Remove gopher support (bsc#1216926). * Fixed overread in HTTP request header parsing (bsc#1217274). ## 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-2023-4544=1 openSUSE-SLE-15.4-2023-4544=1 * openSUSE Leap 15.5 zypper in -t patch openSUSE-SLE-15.5-2023-4544=1 * Server Applications Module 15-SP4 zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP4-2023-4544=1 * Server Applications Module 15-SP5 zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP5-2023-4544=1 ## Package List: * openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64 i586) * squid-5.7-150400.3.15.1 * squid-debuginfo-5.7-150400.3.15.1 * squid-debugsource-5.7-150400.3.15.1 * openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64) * squid-5.7-150400.3.15.1 * squid-debuginfo-5.7-150400.3.15.1 * squid-debugsource-5.7-150400.3.15.1 * Server Applications Module 15-SP4 (aarch64 ppc64le s390x x86_64) * squid-5.7-150400.3.15.1 * squid-debuginfo-5.7-150400.3.15.1 * squid-debugsource-5.7-150400.3.15.1 * Server Applications Module 15-SP5 (aarch64 ppc64le s390x x86_64) * squid-5.7-150400.3.15.1 * squid-debuginfo-5.7-150400.3.15.1 * squid-debugsource-5.7-150400.3.15.1 ## References: * https://www.suse.com/security/cve/CVE-2023-46728.html * https://bugzilla.suse.com/show_bug.cgi?id=1216926 * https://bugzilla.suse.com/show_bug.cgi?id=1217274