{"schema_version":"1.7.3","id":"SUSE-SU-2023:4946-1","published":"2023-12-21T11:34:48Z","modified":"2026-02-04T02:41:06.341348Z","related":["CVE-2023-48795"],"upstream":["CVE-2023-48795"],"summary":"Security update for libssh2_org","details":"This update for libssh2_org fixes the following issues:\n\n- CVE-2023-48795: Fixed prefix truncation breaking ssh channel integrity (Terrapin Attack) (bsc#1218127).\n","affected":[{"package":{"name":"libssh2_org","ecosystem":"SUSE:Linux Enterprise Software Development Kit 12 SP5","purl":"pkg:rpm/suse/libssh2_org&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.11.0-29.9.1"}]}],"ecosystem_specific":{"binaries":[{"libssh2-devel":"1.11.0-29.9.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:4946-1.json"}},{"package":{"name":"libssh2_org","ecosystem":"SUSE:Linux Enterprise Server 12 SP5","purl":"pkg:rpm/suse/libssh2_org&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.11.0-29.9.1"}]}],"ecosystem_specific":{"binaries":[{"libssh2-1":"1.11.0-29.9.1","libssh2-1-32bit":"1.11.0-29.9.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:4946-1.json"}},{"package":{"name":"libssh2_org","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP5","purl":"pkg:rpm/suse/libssh2_org&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.11.0-29.9.1"}]}],"ecosystem_specific":{"binaries":[{"libssh2-1":"1.11.0-29.9.1","libssh2-1-32bit":"1.11.0-29.9.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:4946-1.json"}}],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2023/suse-su-20234946-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1218127"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-48795"}]}