{"id":"SUSE-SU-2026:3457-1","summary":"Security update for openssl-1_1","details":"This update for openssl-1_1 fixes the following issue\n\n- HollowByte: DoS vector against OpenSSL TLS ClientHello via remote, attacker-controlled memory allocations\n  (bsc#1271712).\n","modified":"2026-08-04T11:45:06.434704264Z","published":"2026-08-03T11:51:20Z","references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-20263457-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1271712"}],"affected":[{"package":{"name":"openssl-1_1","ecosystem":"SUSE:Linux Enterprise Micro 5.3","purl":"pkg:rpm/suse/openssl-1_1&distro=SUSE%20Linux%20Enterprise%20Micro%205.3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.1l-150400.7.99.1"}]}],"ecosystem_specific":{"binaries":[{"libopenssl1_1":"1.1.1l-150400.7.99.1","libopenssl1_1-hmac":"1.1.1l-150400.7.99.1","openssl-1_1":"1.1.1l-150400.7.99.1","libopenssl-1_1-devel":"1.1.1l-150400.7.99.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:3457-1.json"}},{"package":{"name":"openssl-1_1","ecosystem":"SUSE:Linux Enterprise Micro 5.4","purl":"pkg:rpm/suse/openssl-1_1&distro=SUSE%20Linux%20Enterprise%20Micro%205.4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.1l-150400.7.99.1"}]}],"ecosystem_specific":{"binaries":[{"libopenssl-1_1-devel":"1.1.1l-150400.7.99.1","libopenssl1_1":"1.1.1l-150400.7.99.1","libopenssl1_1-hmac":"1.1.1l-150400.7.99.1","openssl-1_1":"1.1.1l-150400.7.99.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:3457-1.json"}},{"package":{"name":"openssl-1_1","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP4-ESPOS","purl":"pkg:rpm/suse/openssl-1_1&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-ESPOS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.1l-150400.7.99.1"}]}],"ecosystem_specific":{"binaries":[{"openssl-1_1":"1.1.1l-150400.7.99.1","libopenssl-1_1-devel":"1.1.1l-150400.7.99.1","libopenssl-1_1-devel-32bit":"1.1.1l-150400.7.99.1","libopenssl1_1":"1.1.1l-150400.7.99.1","libopenssl1_1-32bit":"1.1.1l-150400.7.99.1","libopenssl1_1-hmac":"1.1.1l-150400.7.99.1","libopenssl1_1-hmac-32bit":"1.1.1l-150400.7.99.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:3457-1.json"}},{"package":{"name":"openssl-1_1","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP4-LTSS","purl":"pkg:rpm/suse/openssl-1_1&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP4-LTSS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.1l-150400.7.99.1"}]}],"ecosystem_specific":{"binaries":[{"libopenssl1_1-32bit":"1.1.1l-150400.7.99.1","libopenssl1_1-hmac":"1.1.1l-150400.7.99.1","libopenssl1_1-hmac-32bit":"1.1.1l-150400.7.99.1","openssl-1_1":"1.1.1l-150400.7.99.1","libopenssl-1_1-devel":"1.1.1l-150400.7.99.1","libopenssl-1_1-devel-32bit":"1.1.1l-150400.7.99.1","libopenssl1_1":"1.1.1l-150400.7.99.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:3457-1.json"}},{"package":{"name":"openssl-1_1","ecosystem":"SUSE:Linux Enterprise Server 15 SP4-LTSS","purl":"pkg:rpm/suse/openssl-1_1&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP4-LTSS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.1l-150400.7.99.1"}]}],"ecosystem_specific":{"binaries":[{"libopenssl1_1-hmac":"1.1.1l-150400.7.99.1","libopenssl1_1-hmac-32bit":"1.1.1l-150400.7.99.1","openssl-1_1":"1.1.1l-150400.7.99.1","libopenssl-1_1-devel":"1.1.1l-150400.7.99.1","libopenssl-1_1-devel-32bit":"1.1.1l-150400.7.99.1","libopenssl1_1":"1.1.1l-150400.7.99.1","libopenssl1_1-32bit":"1.1.1l-150400.7.99.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:3457-1.json"}},{"package":{"name":"openssl-1_1","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP4","purl":"pkg:rpm/suse/openssl-1_1&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.1.1l-150400.7.99.1"}]}],"ecosystem_specific":{"binaries":[{"libopenssl1_1-hmac":"1.1.1l-150400.7.99.1","libopenssl1_1-hmac-32bit":"1.1.1l-150400.7.99.1","openssl-1_1":"1.1.1l-150400.7.99.1","libopenssl-1_1-devel":"1.1.1l-150400.7.99.1","libopenssl-1_1-devel-32bit":"1.1.1l-150400.7.99.1","libopenssl1_1":"1.1.1l-150400.7.99.1","libopenssl1_1-32bit":"1.1.1l-150400.7.99.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:3457-1.json"}}],"schema_version":"1.8.0"}