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SUSE: 2023:4017-1 Critical: Go1.21 Path Bypass Issue Advisory

* #1212475 * #1215985 Cross-References: * CVE-2023-39323 . # Security update for go1.21 Announcement ID: SUSE-SU-2023:4017-1 Rating: important References: * #1212475 * #1215985 Cross-References: * CVE-2023-39323 CVSS scores: * CVE-2023-39323 ( SUSE ): 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Affected Products: * Development Tools Module 15-SP4 * Development Tools Module 15-SP5 * openSUSE Leap 15.4 * openSUSE Leap 15.5 * 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 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 go1.21 fixes the following issues: * Updated to version 1.21.2 (bsc#1212475): * CVE-2023-39323: Fixed an arbitrary execution issue during build time due to path directive bypass (bsc#1215985). ## 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 openSUSE-SLE-15.4-2023-4017=1 * openSUSE Leap 15.5 zypper in -t patch openSUSE-SLE-15.5-2023-4017=1 * Development Tools Module 15-SP4 zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP4-2023-4017=1 * Development Tools Module 15-SP5 zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP5-2023-4017=1 ## Package List: * openSUSE Leap 15.4 (aarch64 ppc64les390x x86_64) * go1.21-race-1.21.2-150000.1.9.1 * go1.21-doc-1.21.2-150000.1.9.1 * go1.21-1.21.2-150000.1.9.1 * openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64) * go1.21-race-1.21.2-150000.1.9.1 * go1.21-doc-1.21.2-150000.1.9.1 * go1.21-1.21.2-150000.1.9.1 * Development Tools Module 15-SP4 (aarch64 ppc64le s390x x86_64) * go1.21-doc-1.21.2-150000.1.9.1 * go1.21-1.21.2-150000.1.9.1 * Development Tools Module 15-SP4 (aarch64 x86_64) * go1.21-race-1.21.2-150000.1.9.1 * Development Tools Module 15-SP5 (aarch64 ppc64le s390x x86_64) * go1.21-race-1.21.2-150000.1.9.1 * go1.21-doc-1.21.2-150000.1.9.1 * go1.21-1.21.2-150000.1.9.1 ## References: * https://www.suse.com/security/cve/CVE-2023-39323.html * https://bugzilla.suse.com/show_bug.cgi?id=1212475 * https://bugzilla.suse.com/show_bug.cgi?id=1215985 . A critical patch for SUSE related to go1.21 has been released, focusing on a path traversal vulnerability and the risk of unauthorized command execution.. SUSE Linux, Go Path Bypass, Security Patch Management. . Severity: Critical. LinuxSecurity.com Team

Oct 09, 2023 •Critical SuSE