{"id":"SUSE-SU-2021:0772-1","summary":"Security update for stunnel","details":"This update for stunnel fixes the following issues:\n\n- Security fix: [bsc#1177580, bsc#1182529, CVE-2021-20230]\n  * 'redirect' option does not properly handle 'verifyChain = yes'\n","modified":"2026-03-11T07:16:20.701659Z","published":"2021-03-12T10:56:28Z","related":["CVE-2021-20230"],"upstream":["CVE-2021-20230"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2021/suse-su-20210772-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1177580"},{"type":"REPORT","url":"https://bugzilla.suse.com/1182529"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-20230"}],"affected":[{"package":{"name":"stunnel","ecosystem":"SUSE:Linux Enterprise Module for Server Applications 15 SP2","purl":"pkg:rpm/suse/stunnel&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Server%20Applications%2015%20SP2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.57-3.11.1"}]}],"ecosystem_specific":{"binaries":[{"stunnel":"5.57-3.11.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:0772-1.json"}}],"schema_version":"1.7.5"}