{"schema_version":"1.7.3","id":"SUSE-SU-2021:2833-1","published":"2021-08-24T14:21:30Z","modified":"2026-02-04T03:38:49.748334Z","related":["CVE-2021-3711","CVE-2021-3712"],"upstream":["CVE-2021-3711","CVE-2021-3712"],"summary":"Security update for openssl-1_1","details":"This update for openssl-1_1 fixes the following security issues:\n\n- CVE-2021-3711: A bug in the implementation of the SM2 decryption code could\n  lead to buffer overflows. [bsc#1189520]\n\n- CVE-2021-3712: a bug in the code for printing certificate details could\n  lead to a buffer overrun that a malicious actor could exploit to crash\n  the application, causing a denial-of-service attack. [bsc#1189521]\n","affected":[{"package":{"name":"openssl-1_1","ecosystem":"SUSE:OpenStack Cloud 9","purl":"pkg:rpm/suse/openssl-1_1&distro=SUSE%20OpenStack%20Cloud%209"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.1d-2.36.2"}]}],"ecosystem_specific":{"binaries":[{"libopenssl1_1":"1.1.1d-2.36.2","libopenssl1_1-32bit":"1.1.1d-2.36.2","openssl-1_1":"1.1.1d-2.36.2"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:2833-1.json"}},{"package":{"name":"openssl-1_1","ecosystem":"SUSE:OpenStack Cloud Crowbar 9","purl":"pkg:rpm/suse/openssl-1_1&distro=SUSE%20OpenStack%20Cloud%20Crowbar%209"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.1d-2.36.2"}]}],"ecosystem_specific":{"binaries":[{"libopenssl1_1":"1.1.1d-2.36.2","libopenssl1_1-32bit":"1.1.1d-2.36.2","openssl-1_1":"1.1.1d-2.36.2"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:2833-1.json"}},{"package":{"name":"openssl-1_1","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP4","purl":"pkg:rpm/suse/openssl-1_1&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.1d-2.36.2"}]}],"ecosystem_specific":{"binaries":[{"libopenssl1_1":"1.1.1d-2.36.2","libopenssl1_1-32bit":"1.1.1d-2.36.2","openssl-1_1":"1.1.1d-2.36.2"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:2833-1.json"}},{"package":{"name":"openssl-1_1","ecosystem":"SUSE:Linux Enterprise Software Development Kit 12 SP5","purl":"pkg:rpm/suse/openssl-1_1&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.1d-2.36.2"}]}],"ecosystem_specific":{"binaries":[{"libopenssl-1_1-devel":"1.1.1d-2.36.2","libopenssl-1_1-devel-32bit":"1.1.1d-2.36.2"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:2833-1.json"}},{"package":{"name":"openssl-1_1","ecosystem":"SUSE:Linux Enterprise Server 12 SP4-LTSS","purl":"pkg:rpm/suse/openssl-1_1&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4-LTSS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.1d-2.36.2"}]}],"ecosystem_specific":{"binaries":[{"libopenssl1_1":"1.1.1d-2.36.2","libopenssl1_1-32bit":"1.1.1d-2.36.2","openssl-1_1":"1.1.1d-2.36.2"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:2833-1.json"}},{"package":{"name":"openssl-1_1","ecosystem":"SUSE:Linux Enterprise Server 12 SP5","purl":"pkg:rpm/suse/openssl-1_1&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.1d-2.36.2"}]}],"ecosystem_specific":{"binaries":[{"libopenssl1_1":"1.1.1d-2.36.2","libopenssl1_1-32bit":"1.1.1d-2.36.2","openssl-1_1":"1.1.1d-2.36.2"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:2833-1.json"}},{"package":{"name":"openssl-1_1","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP5","purl":"pkg:rpm/suse/openssl-1_1&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.1d-2.36.2"}]}],"ecosystem_specific":{"binaries":[{"libopenssl1_1":"1.1.1d-2.36.2","libopenssl1_1-32bit":"1.1.1d-2.36.2","openssl-1_1":"1.1.1d-2.36.2"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2021:2833-1.json"}}],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2021/suse-su-20212833-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1189520"},{"type":"REPORT","url":"https://bugzilla.suse.com/1189521"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-3711"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-3712"}]}