{"id":"SUSE-SU-2021:2392-1","summary":"Security update for go1.16","details":"This update for go1.16 fixes the following issues:\n\ngo1.16.6 (released 2021-07-12, bsc#1182345) includes a security fix to the\ncrypto/tls package, as well as bug fixes to the compiler, and the\nnet and net/http packages.\n\nSecurity issue fixed:\n\nCVE-2021-34558: Fixed crypto/tls: clients can panic when provided a certificate of the wrong type for the negotiated parameters (bsc#1188229)\n\ngo1.16 release:\n\n* bsc#1188229 go#47143 CVE-2021-34558\n* go#47145 security: fix CVE-2021-34558\n* go#46999 net: LookupMX behaviour broken\n* go#46981 net: TestCVE202133195 fails if /etc/resolv.conf specifies ndots larger than 3\n* go#46769 syscall: TestGroupCleanupUserNamespace test failure on Fedora\n* go#46657 runtime: deeply nested struct initialized with non-zero values\n* go#44984 net/http: server not setting Content-Length in certain cases\n","modified":"2026-03-11T07:16:51.376134Z","published":"2021-07-19T06:50:27Z","related":["CVE-2021-34558"],"upstream":["CVE-2021-34558"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2021/suse-su-20212392-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1182345"},{"type":"REPORT","url":"https://bugzilla.suse.com/1188229"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-34558"}],"affected":[{"package":{"name":"go1.16","ecosystem":"SUSE:Linux Enterprise Module for Development Tools 15 SP2","purl":"pkg:rpm/suse/go1.16&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.16.6-1.20.1"}]}],"ecosystem_specific":{"binaries":[{"go1.16":"1.16.6-1.20.1","go1.16-doc":"1.16.6-1.20.1","go1.16-race":"1.16.6-1.20.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:2392-1.json"}},{"package":{"name":"go1.16","ecosystem":"SUSE:Linux Enterprise Module for Development Tools 15 SP3","purl":"pkg:rpm/suse/go1.16&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Development%20Tools%2015%20SP3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.16.6-1.20.1"}]}],"ecosystem_specific":{"binaries":[{"go1.16-doc":"1.16.6-1.20.1","go1.16-race":"1.16.6-1.20.1","go1.16":"1.16.6-1.20.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:2392-1.json"}}],"schema_version":"1.7.5"}