{"schema_version":"1.7.3","id":"SUSE-SU-2024:2953-1","published":"2024-08-19T07:22:16Z","modified":"2026-02-04T03:11:18.374563Z","related":["CVE-2024-2511","CVE-2024-5535"],"upstream":["CVE-2024-2511","CVE-2024-5535"],"summary":"Security update for openssl-1_1","details":"This update for openssl-1_1 fixes the following issues:\n\n- CVE-2024-2511: Fixed a denial of service due to unbounded memory growth with session handling in TLSv1.3 (bsc#1222548)\n- CVE-2024-5535: Fixed a buffer overread in function SSL_select_next_proto() with an empty supported client protocols buffer (bsc#1227138)\n\n  ","affected":[{"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-2.110.2"}]}],"ecosystem_specific":{"binaries":[{"libopenssl-1_1-devel":"1.1.1d-2.110.2","libopenssl-1_1-devel-32bit":"1.1.1d-2.110.2"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2024:2953-1.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-2.110.2"}]}],"ecosystem_specific":{"binaries":[{"libopenssl1_1":"1.1.1d-2.110.2","libopenssl1_1-32bit":"1.1.1d-2.110.2","libopenssl1_1-hmac":"1.1.1d-2.110.2","libopenssl1_1-hmac-32bit":"1.1.1d-2.110.2","openssl-1_1":"1.1.1d-2.110.2"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2024:2953-1.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-2.110.2"}]}],"ecosystem_specific":{"binaries":[{"libopenssl1_1":"1.1.1d-2.110.2","libopenssl1_1-32bit":"1.1.1d-2.110.2","libopenssl1_1-hmac":"1.1.1d-2.110.2","libopenssl1_1-hmac-32bit":"1.1.1d-2.110.2","openssl-1_1":"1.1.1d-2.110.2"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2024:2953-1.json"}}],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2024/suse-su-20242953-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1222548"},{"type":"REPORT","url":"https://bugzilla.suse.com/1227138"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2024-2511"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2024-5535"}]}