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openSUSE 15.4 & 15.5: 2023:4544-1 Important: Squid Security Issue

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).. # 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 patchSUSE-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 . The latest squid release addresses critical vulnerabilities. Highlights include the elimination of gopher protocol support and the resolution of an HTTP request buffer overflow.. squid security update, openSUSE fixes, important advisory, HTTP parsing issue. . Severity: Important. LinuxSecurity.com Team

Nov 24, 2023 •Important OpenSUSE