Security update for go1.23 SUSE Patch security@suse.de SUSE Security Team SUSE-SU-2025:0803-1 Final 1 1 2025-03-06T14:05:44Z current 2025-03-06T14:05:44Z 2025-03-06T14:05:44Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for go1.23 This update for go1.23 fixes the following issues: - CVE-2025-22870: golang.org/x/net/proxy, golang.org/x/net/http/httpproxy: Fixed proxy bypass using IPv6 zone IDs (bsc#1238572) Other fixes: - Updated go version to go1.23.7 (bsc#1229122): * go#71985 go#71984 bsc#1238572 security: fix CVE-2025-22870 net/http, x/net/proxy, x/net/http/httpproxy: proxy bypass using IPv6 zone IDs * go#71727 runtime: usleep computes wrong tv_nsec on s390x * go#71839 runtime: recover added in range-over-func loop body doesn't stop panic propagation / segfaults printing error * go#71848 os: spurious SIGCHILD on running child process * go#71875 reflect: Value.Seq panicking on functional iterator methods * go#71915 reflect: Value.Seq iteration value types not matching the type of given int types * go#71962 runtime/cgo: does not build with -Wdeclaration-after-statement The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). Container bci/golang:1.23-2025-803,SUSE-2025-803,SUSE-SLE-Module-Development-Tools-15-SP6-2025-803,openSUSE-SLE-15.6-2025-803 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://www.suse.com/support/update/announcement/2025/suse-su-20250803-1/ Link for SUSE-SU-2025:0803-1 https://lists.suse.com/pipermail/sle-security-updates/2025-March/020485.html E-Mail link for SUSE-SU-2025:0803-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1229122 SUSE Bug 1229122 https://bugzilla.suse.com/1238572 SUSE Bug 1238572 https://www.suse.com/security/cve/CVE-2025-22870/ SUSE CVE CVE-2025-22870 page Container bci/golang:1.23 SUSE Linux Enterprise Module for Development Tools 15 SP6 openSUSE Leap 15.6 go1.23-1.23.7-150000.1.24.1 go1.23-doc-1.23.7-150000.1.24.1 go1.23-race-1.23.7-150000.1.24.1 go1.23-1.23.7-150000.1.24.1 as a component of Container bci/golang:1.23 go1.23-doc-1.23.7-150000.1.24.1 as a component of Container bci/golang:1.23 go1.23-race-1.23.7-150000.1.24.1 as a component of Container bci/golang:1.23 go1.23-1.23.7-150000.1.24.1 as a component of SUSE Linux Enterprise Module for Development Tools 15 SP6 go1.23-doc-1.23.7-150000.1.24.1 as a component of SUSE Linux Enterprise Module for Development Tools 15 SP6 go1.23-race-1.23.7-150000.1.24.1 as a component of SUSE Linux Enterprise Module for Development Tools 15 SP6 go1.23-1.23.7-150000.1.24.1 as a component of openSUSE Leap 15.6 go1.23-doc-1.23.7-150000.1.24.1 as a component of openSUSE Leap 15.6 go1.23-race-1.23.7-150000.1.24.1 as a component of openSUSE Leap 15.6 Matching of hosts against proxy patterns can improperly treat an IPv6 zone ID as a hostname component. For example, when the NO_PROXY environment variable is set to "*.example.com", a request to "[::1%25.example.com]:80` will incorrectly match and not be proxied. CVE-2025-22870 Container bci/golang:1.23:go1.23-1.23.7-150000.1.24.1 Container bci/golang:1.23:go1.23-doc-1.23.7-150000.1.24.1 Container bci/golang:1.23:go1.23-race-1.23.7-150000.1.24.1 SUSE Linux Enterprise Module for Development Tools 15 SP6:go1.23-1.23.7-150000.1.24.1 SUSE Linux Enterprise Module for Development Tools 15 SP6:go1.23-doc-1.23.7-150000.1.24.1 SUSE Linux Enterprise Module for Development Tools 15 SP6:go1.23-race-1.23.7-150000.1.24.1 openSUSE Leap 15.6:go1.23-1.23.7-150000.1.24.1 openSUSE Leap 15.6:go1.23-doc-1.23.7-150000.1.24.1 openSUSE Leap 15.6:go1.23-race-1.23.7-150000.1.24.1 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/2025/suse-su-20250803-1/ https://www.suse.com/security/cve/CVE-2025-22870.html CVE-2025-22870 https://bugzilla.suse.com/1238572 SUSE Bug 1238572 https://bugzilla.suse.com/1238611 SUSE Bug 1238611