{"id":"SUSE-SU-2026:0829-1","summary":"Security update for gnutls","details":"This update for gnutls fixes the following issues:\n\nSecurity issue:\n\n- CVE-2025-14831: excessive resource consumption when verifying specially crafted malicious certificates containing a\n  large number of name constraints and subject alternative names (bsc#1257960).\n\nOther updates and bugfixes:\n\n- update libgnutls package to avoid binder getting calculated with SHA256 (bsc#1258083, jsc#PED-15752, jsc#PED-15753).\n- lib/psk: Add gnutls_psk_allocate_{client,server}_credentials2\n- tests/psk-file: Add testing for _credentials2 functions\n- lib/psk: add null check for binder algo\n- pre_shared_key: fix memleak when retrying with different binder algo\n- pre_shared_key: add null check on pskcred\n","modified":"2026-03-11T07:31:42.126363Z","published":"2026-03-05T15:17:09Z","related":["CVE-2025-14831"],"upstream":["CVE-2025-14831"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-20260829-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1257960"},{"type":"REPORT","url":"https://bugzilla.suse.com/1258083"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-14831"}],"affected":[{"package":{"name":"gnutls","ecosystem":"SUSE:Linux Enterprise Module for Basesystem 15 SP7","purl":"pkg:rpm/suse/gnutls&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.8.3-150600.4.17.1"}]}],"ecosystem_specific":{"binaries":[{"libgnutls-devel":"3.8.3-150600.4.17.1","libgnutls30-32bit":"3.8.3-150600.4.17.1","libgnutls30":"3.8.3-150600.4.17.1","libgnutlsxx-devel":"3.8.3-150600.4.17.1","libgnutlsxx30":"3.8.3-150600.4.17.1","gnutls":"3.8.3-150600.4.17.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0829-1.json"}},{"package":{"name":"gnutls","ecosystem":"openSUSE:Leap 15.6","purl":"pkg:rpm/opensuse/gnutls&distro=openSUSE%20Leap%2015.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.8.3-150600.4.17.1"}]}],"ecosystem_specific":{"binaries":[{"libgnutls-devel-32bit":"3.8.3-150600.4.17.1","libgnutls-devel":"3.8.3-150600.4.17.1","libgnutls30-32bit":"3.8.3-150600.4.17.1","libgnutls30":"3.8.3-150600.4.17.1","libgnutlsxx-devel":"3.8.3-150600.4.17.1","libgnutlsxx30":"3.8.3-150600.4.17.1","gnutls":"3.8.3-150600.4.17.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:0829-1.json"}}],"schema_version":"1.7.5"}