{"id":"SUSE-SU-2026:2847-1","summary":"Security update for krb5","details":"This update for krb5 fixes the following issue\n\n- CVE-2026-11850: integer underflow in berval2tl_data() leads to heap out-of-bounds read (bsc#1268131).\n","modified":"2026-07-11T09:15:06.317758719Z","published":"2026-07-10T11:38:37Z","related":["CVE-2026-11850"],"upstream":["CVE-2026-11850"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-20262847-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1268131"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-11850"}],"affected":[{"package":{"name":"krb5","ecosystem":"SUSE:Linux Enterprise Micro 5.5","purl":"pkg:rpm/suse/krb5&distro=SUSE%20Linux%20Enterprise%20Micro%205.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.20.1-150500.3.23.1"}]}],"ecosystem_specific":{"binaries":[{"krb5":"1.20.1-150500.3.23.1","krb5-client":"1.20.1-150500.3.23.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:2847-1.json"}},{"package":{"name":"krb5","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP5-ESPOS","purl":"pkg:rpm/suse/krb5&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP5-ESPOS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.20.1-150500.3.23.1"}]}],"ecosystem_specific":{"binaries":[{"krb5-plugin-kdb-ldap":"1.20.1-150500.3.23.1","krb5-plugin-preauth-otp":"1.20.1-150500.3.23.1","krb5-plugin-preauth-pkinit":"1.20.1-150500.3.23.1","krb5-server":"1.20.1-150500.3.23.1","krb5":"1.20.1-150500.3.23.1","krb5-32bit":"1.20.1-150500.3.23.1","krb5-client":"1.20.1-150500.3.23.1","krb5-devel":"1.20.1-150500.3.23.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:2847-1.json"}},{"package":{"name":"krb5","ecosystem":"SUSE:Linux Enterprise High Performance Computing 15 SP5-LTSS","purl":"pkg:rpm/suse/krb5&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP5-LTSS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.20.1-150500.3.23.1"}]}],"ecosystem_specific":{"binaries":[{"krb5-devel":"1.20.1-150500.3.23.1","krb5-plugin-kdb-ldap":"1.20.1-150500.3.23.1","krb5-plugin-preauth-otp":"1.20.1-150500.3.23.1","krb5-plugin-preauth-pkinit":"1.20.1-150500.3.23.1","krb5-server":"1.20.1-150500.3.23.1","krb5":"1.20.1-150500.3.23.1","krb5-32bit":"1.20.1-150500.3.23.1","krb5-client":"1.20.1-150500.3.23.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:2847-1.json"}},{"package":{"name":"krb5","ecosystem":"SUSE:Linux Enterprise Server 15 SP5-LTSS","purl":"pkg:rpm/suse/krb5&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP5-LTSS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.20.1-150500.3.23.1"}]}],"ecosystem_specific":{"binaries":[{"krb5-client":"1.20.1-150500.3.23.1","krb5-devel":"1.20.1-150500.3.23.1","krb5-plugin-kdb-ldap":"1.20.1-150500.3.23.1","krb5-plugin-preauth-otp":"1.20.1-150500.3.23.1","krb5-plugin-preauth-pkinit":"1.20.1-150500.3.23.1","krb5-server":"1.20.1-150500.3.23.1","krb5":"1.20.1-150500.3.23.1","krb5-32bit":"1.20.1-150500.3.23.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:2847-1.json"}},{"package":{"name":"krb5","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 15 SP5","purl":"pkg:rpm/suse/krb5&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.20.1-150500.3.23.1"}]}],"ecosystem_specific":{"binaries":[{"krb5-client":"1.20.1-150500.3.23.1","krb5-devel":"1.20.1-150500.3.23.1","krb5-plugin-kdb-ldap":"1.20.1-150500.3.23.1","krb5-plugin-preauth-otp":"1.20.1-150500.3.23.1","krb5-plugin-preauth-pkinit":"1.20.1-150500.3.23.1","krb5-server":"1.20.1-150500.3.23.1","krb5":"1.20.1-150500.3.23.1","krb5-32bit":"1.20.1-150500.3.23.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:2847-1.json"}}],"schema_version":"1.7.5"}