Security update for go1.21 SUSE Patch security@suse.de SUSE Security Team SUSE-SU-2023:3701-1 Final 1 1 2023-09-20T09:19:18Z current 2023-09-20T09:19:18Z 2023-09-20T09:19:18Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for go1.21 This update for go1.21 fixes the following issues: Update to go1.21.1 (bsc#1212475). - CVE-2023-39318: Fixed improper handling of HTML-like comments within script contexts in html/template (bsc#1215084). - CVE-2023-39319: Fixed improper handling of special tags within script contexts in html/template (bsc#1215085). - CVE-2023-39320: Fixed arbitrary execution in go.mod toolchain directive (bsc#1215086). - CVE-2023-39321, CVE-2023-39322: Fixed a panic when processing post-handshake message on QUIC connections in crypto/tls (bsc#1215087). The following non-security bug was fixed: - Add missing directory pprof html asset directory to package (bsc#1215090). The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). Container bci/golang:latest-2023-3701,SUSE-2023-3701,SUSE-SLE-Module-Development-Tools-15-SP4-2023-3701,SUSE-SLE-Module-Development-Tools-15-SP5-2023-3701,openSUSE-SLE-15.4-2023-3701,openSUSE-SLE-15.5-2023-3701 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://www.suse.com/support/update/announcement/2023/suse-su-20233701-1/ Link for SUSE-SU-2023:3701-1 https://lists.suse.com/pipermail/sle-updates/2023-September/031567.html E-Mail link for SUSE-SU-2023:3701-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1212475 SUSE Bug 1212475 https://bugzilla.suse.com/1215084 SUSE Bug 1215084 https://bugzilla.suse.com/1215085 SUSE Bug 1215085 https://bugzilla.suse.com/1215086 SUSE Bug 1215086 https://bugzilla.suse.com/1215087 SUSE Bug 1215087 https://bugzilla.suse.com/1215090 SUSE Bug 1215090 https://www.suse.com/security/cve/CVE-2023-39318/ SUSE CVE CVE-2023-39318 page https://www.suse.com/security/cve/CVE-2023-39319/ SUSE CVE CVE-2023-39319 page https://www.suse.com/security/cve/CVE-2023-39320/ SUSE CVE CVE-2023-39320 page https://www.suse.com/security/cve/CVE-2023-39321/ SUSE CVE CVE-2023-39321 page https://www.suse.com/security/cve/CVE-2023-39322/ SUSE CVE CVE-2023-39322 page Container bci/golang:latest SUSE Linux Enterprise Module for Development Tools 15 SP4 SUSE Linux Enterprise Module for Development Tools 15 SP5 openSUSE Leap 15.4 openSUSE Leap 15.5 go1.21-1.21.1-150000.1.6.1 go1.21-doc-1.21.1-150000.1.6.1 go1.21-race-1.21.1-150000.1.6.1 go1.21-1.21.1-150000.1.6.1 as a component of Container bci/golang:latest go1.21-doc-1.21.1-150000.1.6.1 as a component of Container bci/golang:latest go1.21-race-1.21.1-150000.1.6.1 as a component of Container bci/golang:latest go1.21-1.21.1-150000.1.6.1 as a component of SUSE Linux Enterprise Module for Development Tools 15 SP4 go1.21-doc-1.21.1-150000.1.6.1 as a component of SUSE Linux Enterprise Module for Development Tools 15 SP4 go1.21-race-1.21.1-150000.1.6.1 as a component of SUSE Linux Enterprise Module for Development Tools 15 SP4 go1.21-1.21.1-150000.1.6.1 as a component of SUSE Linux Enterprise Module for Development Tools 15 SP5 go1.21-doc-1.21.1-150000.1.6.1 as a component of SUSE Linux Enterprise Module for Development Tools 15 SP5 go1.21-race-1.21.1-150000.1.6.1 as a component of SUSE Linux Enterprise Module for Development Tools 15 SP5 go1.21-1.21.1-150000.1.6.1 as a component of openSUSE Leap 15.4 go1.21-doc-1.21.1-150000.1.6.1 as a component of openSUSE Leap 15.4 go1.21-race-1.21.1-150000.1.6.1 as a component of openSUSE Leap 15.4 go1.21-1.21.1-150000.1.6.1 as a component of openSUSE Leap 15.5 go1.21-doc-1.21.1-150000.1.6.1 as a component of openSUSE Leap 15.5 go1.21-race-1.21.1-150000.1.6.1 as a component of openSUSE Leap 15.5 The html/template package does not properly handle HTML-like "" comment tokens, nor hashbang "#!" comment tokens, in <script> contexts. This may cause the template parser to improperly interpret the contents of <script> contexts, causing actions to be improperly escaped. This may be leveraged to perform an XSS attack. CVE-2023-39318 Container bci/golang:latest:go1.21-1.21.1-150000.1.6.1 Container bci/golang:latest:go1.21-doc-1.21.1-150000.1.6.1 Container bci/golang:latest:go1.21-race-1.21.1-150000.1.6.1 SUSE Linux Enterprise Module for Development Tools 15 SP4:go1.21-1.21.1-150000.1.6.1 SUSE Linux Enterprise Module for Development Tools 15 SP4:go1.21-doc-1.21.1-150000.1.6.1 SUSE Linux Enterprise Module for Development Tools 15 SP4:go1.21-race-1.21.1-150000.1.6.1 SUSE Linux Enterprise Module for Development Tools 15 SP5:go1.21-1.21.1-150000.1.6.1 SUSE Linux Enterprise Module for Development Tools 15 SP5:go1.21-doc-1.21.1-150000.1.6.1 SUSE Linux Enterprise Module for Development Tools 15 SP5:go1.21-race-1.21.1-150000.1.6.1 openSUSE Leap 15.4:go1.21-1.21.1-150000.1.6.1 openSUSE Leap 15.4:go1.21-doc-1.21.1-150000.1.6.1 openSUSE Leap 15.4:go1.21-race-1.21.1-150000.1.6.1 openSUSE Leap 15.5:go1.21-1.21.1-150000.1.6.1 openSUSE Leap 15.5:go1.21-doc-1.21.1-150000.1.6.1 openSUSE Leap 15.5:go1.21-race-1.21.1-150000.1.6.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2023/suse-su-20233701-1/ https://www.suse.com/security/cve/CVE-2023-39318.html CVE-2023-39318 https://bugzilla.suse.com/1215084 SUSE Bug 1215084 The html/template package does not apply the proper rules for handling occurrences of "<script", "<!--", and "</script" within JS literals in <script> contexts. This may cause the template parser to improperly consider script contexts to be terminated early, causing actions to be improperly escaped. This could be leveraged to perform an XSS attack. CVE-2023-39319 Container bci/golang:latest:go1.21-1.21.1-150000.1.6.1 Container bci/golang:latest:go1.21-doc-1.21.1-150000.1.6.1 Container bci/golang:latest:go1.21-race-1.21.1-150000.1.6.1 SUSE Linux Enterprise Module for Development Tools 15 SP4:go1.21-1.21.1-150000.1.6.1 SUSE Linux Enterprise Module for Development Tools 15 SP4:go1.21-doc-1.21.1-150000.1.6.1 SUSE Linux Enterprise Module for Development Tools 15 SP4:go1.21-race-1.21.1-150000.1.6.1 SUSE Linux Enterprise Module for Development Tools 15 SP5:go1.21-1.21.1-150000.1.6.1 SUSE Linux Enterprise Module for Development Tools 15 SP5:go1.21-doc-1.21.1-150000.1.6.1 SUSE Linux Enterprise Module for Development Tools 15 SP5:go1.21-race-1.21.1-150000.1.6.1 openSUSE Leap 15.4:go1.21-1.21.1-150000.1.6.1 openSUSE Leap 15.4:go1.21-doc-1.21.1-150000.1.6.1 openSUSE Leap 15.4:go1.21-race-1.21.1-150000.1.6.1 openSUSE Leap 15.5:go1.21-1.21.1-150000.1.6.1 openSUSE Leap 15.5:go1.21-doc-1.21.1-150000.1.6.1 openSUSE Leap 15.5:go1.21-race-1.21.1-150000.1.6.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2023/suse-su-20233701-1/ https://www.suse.com/security/cve/CVE-2023-39319.html CVE-2023-39319 https://bugzilla.suse.com/1215085 SUSE Bug 1215085 The go.mod toolchain directive, introduced in Go 1.21, can be leveraged to execute scripts and binaries relative to the root of the module when the "go" command was executed within the module. This applies to modules downloaded using the "go" command from the module proxy, as well as modules downloaded directly using VCS software. CVE-2023-39320 Container bci/golang:latest:go1.21-1.21.1-150000.1.6.1 Container bci/golang:latest:go1.21-doc-1.21.1-150000.1.6.1 Container bci/golang:latest:go1.21-race-1.21.1-150000.1.6.1 SUSE Linux Enterprise Module for Development Tools 15 SP4:go1.21-1.21.1-150000.1.6.1 SUSE Linux Enterprise Module for Development Tools 15 SP4:go1.21-doc-1.21.1-150000.1.6.1 SUSE Linux Enterprise Module for Development Tools 15 SP4:go1.21-race-1.21.1-150000.1.6.1 SUSE Linux Enterprise Module for Development Tools 15 SP5:go1.21-1.21.1-150000.1.6.1 SUSE Linux Enterprise Module for Development Tools 15 SP5:go1.21-doc-1.21.1-150000.1.6.1 SUSE Linux Enterprise Module for Development Tools 15 SP5:go1.21-race-1.21.1-150000.1.6.1 openSUSE Leap 15.4:go1.21-1.21.1-150000.1.6.1 openSUSE Leap 15.4:go1.21-doc-1.21.1-150000.1.6.1 openSUSE Leap 15.4:go1.21-race-1.21.1-150000.1.6.1 openSUSE Leap 15.5:go1.21-1.21.1-150000.1.6.1 openSUSE Leap 15.5:go1.21-doc-1.21.1-150000.1.6.1 openSUSE Leap 15.5:go1.21-race-1.21.1-150000.1.6.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2023/suse-su-20233701-1/ https://www.suse.com/security/cve/CVE-2023-39320.html CVE-2023-39320 https://bugzilla.suse.com/1215086 SUSE Bug 1215086 Processing an incomplete post-handshake message for a QUIC connection can cause a panic. CVE-2023-39321 Container bci/golang:latest:go1.21-1.21.1-150000.1.6.1 Container bci/golang:latest:go1.21-doc-1.21.1-150000.1.6.1 Container bci/golang:latest:go1.21-race-1.21.1-150000.1.6.1 SUSE Linux Enterprise Module for Development Tools 15 SP4:go1.21-1.21.1-150000.1.6.1 SUSE Linux Enterprise Module for Development Tools 15 SP4:go1.21-doc-1.21.1-150000.1.6.1 SUSE Linux Enterprise Module for Development Tools 15 SP4:go1.21-race-1.21.1-150000.1.6.1 SUSE Linux Enterprise Module for Development Tools 15 SP5:go1.21-1.21.1-150000.1.6.1 SUSE Linux Enterprise Module for Development Tools 15 SP5:go1.21-doc-1.21.1-150000.1.6.1 SUSE Linux Enterprise Module for Development Tools 15 SP5:go1.21-race-1.21.1-150000.1.6.1 openSUSE Leap 15.4:go1.21-1.21.1-150000.1.6.1 openSUSE Leap 15.4:go1.21-doc-1.21.1-150000.1.6.1 openSUSE Leap 15.4:go1.21-race-1.21.1-150000.1.6.1 openSUSE Leap 15.5:go1.21-1.21.1-150000.1.6.1 openSUSE Leap 15.5:go1.21-doc-1.21.1-150000.1.6.1 openSUSE Leap 15.5:go1.21-race-1.21.1-150000.1.6.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2023/suse-su-20233701-1/ https://www.suse.com/security/cve/CVE-2023-39321.html CVE-2023-39321 https://bugzilla.suse.com/1215087 SUSE Bug 1215087 QUIC connections do not set an upper bound on the amount of data buffered when reading post-handshake messages, allowing a malicious QUIC connection to cause unbounded memory growth. With fix, connections now consistently reject messages larger than 65KiB in size. CVE-2023-39322 Container bci/golang:latest:go1.21-1.21.1-150000.1.6.1 Container bci/golang:latest:go1.21-doc-1.21.1-150000.1.6.1 Container bci/golang:latest:go1.21-race-1.21.1-150000.1.6.1 SUSE Linux Enterprise Module for Development Tools 15 SP4:go1.21-1.21.1-150000.1.6.1 SUSE Linux Enterprise Module for Development Tools 15 SP4:go1.21-doc-1.21.1-150000.1.6.1 SUSE Linux Enterprise Module for Development Tools 15 SP4:go1.21-race-1.21.1-150000.1.6.1 SUSE Linux Enterprise Module for Development Tools 15 SP5:go1.21-1.21.1-150000.1.6.1 SUSE Linux Enterprise Module for Development Tools 15 SP5:go1.21-doc-1.21.1-150000.1.6.1 SUSE Linux Enterprise Module for Development Tools 15 SP5:go1.21-race-1.21.1-150000.1.6.1 openSUSE Leap 15.4:go1.21-1.21.1-150000.1.6.1 openSUSE Leap 15.4:go1.21-doc-1.21.1-150000.1.6.1 openSUSE Leap 15.4:go1.21-race-1.21.1-150000.1.6.1 openSUSE Leap 15.5:go1.21-1.21.1-150000.1.6.1 openSUSE Leap 15.5:go1.21-doc-1.21.1-150000.1.6.1 openSUSE Leap 15.5:go1.21-race-1.21.1-150000.1.6.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2023/suse-su-20233701-1/ https://www.suse.com/security/cve/CVE-2023-39322.html CVE-2023-39322 https://bugzilla.suse.com/1215087 SUSE Bug 1215087