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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2023.1734 Security update for go1.18 23 March 2023 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: go1.18 Publisher: SUSE Operating System: SUSE Resolution: Patch/Upgrade CVE Names: CVE-2022-41725 CVE-2022-41724 CVE-2022-41723 Original Bulletin: https://www.suse.com/support/update/announcement/2023/suse-su-20230869-1 Comment: CVSS (Max): 7.5 CVE-2022-41724 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) CVSS Source: SUSE Calculator: https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - --------------------------BEGIN INCLUDED TEXT-------------------- Security update for go1.18 Announcement ID: SUSE-SU-2023:0869-1 Rating: important o #1208270 o #1208271 References: o #1208272 o #1208491 o CVE-2022-41723 Cross-References: o CVE-2022-41724 o CVE-2022-41725 o CVE-2022-41723 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N /S:U/C:N/I:N/A:H o CVE-2022-41723 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/ S:U/C:N/I:N/A:H o CVE-2022-41724 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N /S:U/C:N/I:N/A:H CVSS scores: o CVE-2022-41724 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/ S:U/C:N/I:N/A:H o CVE-2022-41725 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N /S:U/C:N/I:N/A:H o CVE-2022-41725 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/ S:U/C:N/I:N/A:H o Development Tools Module 15-SP4 o openSUSE Leap 15.4 o SUSE Enterprise Storage 7.1 o SUSE Linux Enterprise Desktop 15 SP4 o SUSE Linux Enterprise High Performance Computing 15 SP3 o SUSE Linux Enterprise High Performance Computing 15 SP4 o SUSE Linux Enterprise High Performance Computing ESPOS 15 SP3 o SUSE Linux Enterprise High Performance Computing LTSS 15 Affected SP3 Products: o SUSE Linux Enterprise Real Time 15 SP3 o SUSE Linux Enterprise Real Time 15 SP4 o SUSE Linux Enterprise Server 15 SP3 o SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3 o SUSE Linux Enterprise Server 15 SP4 o SUSE Linux Enterprise Server for SAP Applications 15 SP3 o SUSE Linux Enterprise Server for SAP Applications 15 SP4 o SUSE Manager Proxy 4.3 o SUSE Manager Retail Branch Server 4.3 o SUSE Manager Server 4.3 An update that solves three vulnerabilities and has one fix can now be installed. Description: This update for go1.18 fixes the following issues: o CVE-2022-41723: Fixed a quadratic complexity in HPACK decoding in net/http (bsc#1208270). o CVE-2022-41724: Fixed a denial of service from excessive resource consumption in net/http and mime/multipart (bsc#1208271). o CVE-2022-41725: Fixed a panic with large handshake records in crypto/tls (bsc#1208272). The following non-security bug was fixed: o Fixed PTF ref:_00D1igLOd._5005qM0AP4:ref SG#65262 (bsc#1208491). 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: o openSUSE Leap 15.4 zypper in -t patch openSUSE-SLE-15.4-2023-869=1 o Development Tools Module 15-SP4 zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP4-2023-869=1 o SUSE Linux Enterprise High Performance Computing ESPOS 15 SP3 zypper in -t patch SUSE-SLE-Product-HPC-15-SP3-ESPOS-2023-869=1 o SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 zypper in -t patch SUSE-SLE-Product-HPC-15-SP3-LTSS-2023-869=1 o SUSE Linux Enterprise Real Time 15 SP3 zypper in -t patch SUSE-SLE-Product-RT-15-SP3-2023-869=1 o SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3 zypper in -t patch SUSE-SLE-Product-SLES-15-SP3-LTSS-2023-869=1 o SUSE Linux Enterprise Server for SAP Applications 15 SP3 zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP3-2023-869=1 o SUSE Enterprise Storage 7.1 zypper in -t patch SUSE-Storage-7.1-2023-869=1 Package List: o openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64) go1.18-1.18.10-150000.1.46.1 go1.18-doc-1.18.10-150000.1.46.1 o openSUSE Leap 15.4 (aarch64 x86_64) go1.18-race-1.18.10-150000.1.46.1 o Development Tools Module 15-SP4 (aarch64 ppc64le s390x x86_64) go1.18-1.18.10-150000.1.46.1 go1.18-doc-1.18.10-150000.1.46.1 o Development Tools Module 15-SP4 (aarch64 x86_64) go1.18-race-1.18.10-150000.1.46.1 o SUSE Linux Enterprise High Performance Computing ESPOS 15 SP3 (aarch64 x86_64) go1.18-race-1.18.10-150000.1.46.1 go1.18-1.18.10-150000.1.46.1 go1.18-doc-1.18.10-150000.1.46.1 o SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 (aarch64 x86_64) go1.18-race-1.18.10-150000.1.46.1 go1.18-1.18.10-150000.1.46.1 go1.18-doc-1.18.10-150000.1.46.1 o SUSE Linux Enterprise Real Time 15 SP3 (x86_64) go1.18-race-1.18.10-150000.1.46.1 go1.18-1.18.10-150000.1.46.1 go1.18-doc-1.18.10-150000.1.46.1 o SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3 (aarch64 ppc64le s390x x86_64) go1.18-1.18.10-150000.1.46.1 go1.18-doc-1.18.10-150000.1.46.1 o SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3 (aarch64 x86_64) go1.18-race-1.18.10-150000.1.46.1 o SUSE Linux Enterprise Server for SAP Applications 15 SP3 (ppc64le x86_64) go1.18-1.18.10-150000.1.46.1 go1.18-doc-1.18.10-150000.1.46.1 o SUSE Linux Enterprise Server for SAP Applications 15 SP3 (x86_64) go1.18-race-1.18.10-150000.1.46.1 o SUSE Enterprise Storage 7.1 (aarch64 x86_64) go1.18-race-1.18.10-150000.1.46.1 go1.18-1.18.10-150000.1.46.1 go1.18-doc-1.18.10-150000.1.46.1 References: o https://www.suse.com/security/cve/CVE-2022-41723.html o https://www.suse.com/security/cve/CVE-2022-41724.html o https://www.suse.com/security/cve/CVE-2022-41725.html o https://bugzilla.suse.com/show_bug.cgiid=1208270 o https://bugzilla.suse.com/show_bug.cgiid=1208271 o https://bugzilla.suse.com/show_bug.cgiid=1208272 o https://bugzilla.suse.com/show_bug.cgiid=1208491 - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: https://www.auscert.org.au/bulletins/ =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: https://auscert.org.au/gpg-key/ iQIVAwUBZBvTp8kNZI30y1K9AQiibw/9FVKul86OHyBDKuzbKWRhzomDUATdQ0B7 exW8LxKL74m7AogwyWoclY48CBIpmPuQSJopWyDG8HV0v46RL2GxlNYwvE5yFeSk hcG8CECg1pnep+VeL2E1C+czcozDkBXtQYnJ2zAVIqHNL2Fq7pWznOA+hxjcbj09 TNQcOxohAt0MVv7be8suRSrH+YLWeEbtzDIPugvbet56pde0qQnACzl5np2kJKhk nQ34sgKf3371bvN8tDfFGGM04W0ZmKDtMaUfhqqj91N+KDepo6b74zLmhsgs3s1I JdgYAoRmh7lvymKJ+hnk8bgxEMY5datPabzWzNWCOedwwY0JCEdQtpZw7cUuBbvR RiiWcmN6ahwZs15of5VUCT9m25VnEJWH02T4i7jvW0B03cXdxi/tdrhWUa1NM0ka eTlnTuPAjYHvYShLWMhmq0dRrLFHpZ63/PEHCH2uM3FucpG8ccFyWxa1JDGK/Mwu gBAU9KXGbZMdzHyoDRmWrjjaUsyPlrvWF4NUUwlKacsplYet1O0eNKVZCbgcZRw8 nnTIxHs2WxOHlWy/Z6LyEWo9P+uEwRaezNdDYD9RBo5I8/svanCHBxrwnjrwWTcg nho0Q5SccJngEJ2K8OqZtwMpfE+5wFJICZf5b4ptigZceU2CwkKBmlx/V9OeOMTL biBikpRI38I= =p4KB -----END PGP SIGNATURE-----