# Security update for go1.19 Announcement ID: SUSE-SU-2023:3263-1 Rating: important References: * #1200441 * #1213880 Cross-References: * CVE-2023-29409 CVSS scores: * CVE-2023-29409 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Affected Products: * Development Tools Module 15-SP4 * Development Tools Module 15-SP5 * openSUSE Leap 15.4 * openSUSE Leap 15.5 * SUSE Enterprise Storage 7.1 * SUSE Linux Enterprise Desktop 15 SP4 * SUSE Linux Enterprise Desktop 15 SP5 * SUSE Linux Enterprise High Performance Computing 15 SP3 * SUSE Linux Enterprise High Performance Computing 15 SP4 * SUSE Linux Enterprise High Performance Computing 15 SP5 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP3 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 * SUSE Linux Enterprise Real Time 15 SP4 * SUSE Linux Enterprise Real Time 15 SP5 * SUSE Linux Enterprise Server 15 SP3 * SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3 * SUSE Linux Enterprise Server 15 SP4 * SUSE Linux Enterprise Server 15 SP5 * SUSE Linux Enterprise Server for SAP Applications 15 SP3 * 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 fix can now be installed. ## Description: This update for go1.19 fixes the following issues: * Update to go v1.19.12 (released 2023-08-01) (bsc#1200441) * CVE-2023-29409: Restrict RSA keys in certificates to less than or equal to 8192 bits to avoid DoSing client/server while validating signatures for extremely large RSA keys. (bsc#1213880) ## Patch Instructions: To install this SUSE Important 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 15.5 zypper in -t patch openSUSE-SLE-15.5-2023-3263=1 * Development Tools Module 15-SP4 zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP4-2023-3263=1 * Development Tools Module 15-SP5 zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP5-2023-3263=1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP3 zypper in -t patch SUSE-SLE-Product-HPC-15-SP3-ESPOS-2023-3263=1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 zypper in -t patch SUSE-SLE-Product-HPC-15-SP3-LTSS-2023-3263=1 * SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3 zypper in -t patch SUSE-SLE-Product-SLES-15-SP3-LTSS-2023-3263=1 * SUSE Linux Enterprise Server for SAP Applications 15 SP3 zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP3-2023-3263=1 * SUSE Enterprise Storage 7.1 zypper in -t patch SUSE-Storage-7.1-2023-3263=1 * openSUSE Leap 15.4 zypper in -t patch openSUSE-SLE-15.4-2023-3263=1 ## Package List: * openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64) * go1.19-1.19.12-150000.1.40.1 * go1.19-race-1.19.12-150000.1.40.1 * go1.19-doc-1.19.12-150000.1.40.1 * Development Tools Module 15-SP4 (aarch64 ppc64le s390x x86_64) * go1.19-1.19.12-150000.1.40.1 * go1.19-doc-1.19.12-150000.1.40.1 * Development Tools Module 15-SP4 (aarch64 x86_64) * go1.19-race-1.19.12-150000.1.40.1 * Development Tools Module 15-SP5 (aarch64 ppc64le s390x x86_64) * go1.19-1.19.12-150000.1.40.1 * go1.19-race-1.19.12-150000.1.40.1 * go1.19-doc-1.19.12-150000.1.40.1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP3 (aarch64 x86_64) * go1.19-1.19.12-150000.1.40.1 * go1.19-race-1.19.12-150000.1.40.1 * go1.19-doc-1.19.12-150000.1.40.1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 (aarch64 x86_64) * go1.19-1.19.12-150000.1.40.1 * go1.19-race-1.19.12-150000.1.40.1 * go1.19-doc-1.19.12-150000.1.40.1 * SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3 (aarch64 ppc64le s390x x86_64) * go1.19-1.19.12-150000.1.40.1 * go1.19-doc-1.19.12-150000.1.40.1 * SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3 (aarch64 x86_64) * go1.19-race-1.19.12-150000.1.40.1 * SUSE Linux Enterprise Server for SAP Applications 15 SP3 (ppc64le x86_64) * go1.19-1.19.12-150000.1.40.1 * go1.19-doc-1.19.12-150000.1.40.1 * SUSE Linux Enterprise Server for SAP Applications 15 SP3 (x86_64) * go1.19-race-1.19.12-150000.1.40.1 * SUSE Enterprise Storage 7.1 (aarch64 x86_64) * go1.19-1.19.12-150000.1.40.1 * go1.19-race-1.19.12-150000.1.40.1 * go1.19-doc-1.19.12-150000.1.40.1 * openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64) * go1.19-1.19.12-150000.1.40.1 * go1.19-doc-1.19.12-150000.1.40.1 * openSUSE Leap 15.4 (aarch64 x86_64) * go1.19-race-1.19.12-150000.1.40.1 ## References: * https://www.suse.com/security/cve/CVE-2023-29409.html * https://bugzilla.suse.com/show_bug.cgi?id=1200441 * https://bugzilla.suse.com/show_bug.cgi?id=1213880