{"id":"CVE-2025-32990","details":"A heap-buffer-overflow (off-by-one) flaw was found in the GnuTLS software in the template parsing logic within the certtool utility. When it reads certain settings from a template file, it allows an attacker to cause an out-of-bounds (OOB) NULL pointer write, resulting in memory corruption and a denial-of-service (DoS) that could potentially crash the system.","modified":"2026-04-16T04:34:05.345453651Z","published":"2025-07-10T10:15:33.060Z","related":["ALSA-2025:16115","ALSA-2025:16116","ALSA-2025:17415","SUSE-SU-2025:02340-1","SUSE-SU-2025:02520-1","SUSE-SU-2025:02521-1","SUSE-SU-2025:02583-1","SUSE-SU-2025:02589-1","SUSE-SU-2025:02595-1","SUSE-SU-2025:20563-1","SUSE-SU-2025:20665-1","openSUSE-SU-2025:15411-1"],"references":[{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2025/07/11/3"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2025/08/msg00005.html"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2025:16115"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2025:17361"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2025:17415"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2025:19088"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2025:22529"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2025:16116"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2025:17181"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2025:17348"},{"type":"ADVISORY","url":"https://access.redhat.com/security/cve/CVE-2025-32990"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2359620"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"4.0"}]},{"events":[{"introduced":"0"},{"last_affected":"6.0"}]},{"events":[{"introduced":"0"},{"last_affected":"7.0"}]},{"events":[{"introduced":"0"},{"last_affected":"8.0"}]},{"events":[{"introduced":"0"},{"last_affected":"9.0"}]},{"events":[{"introduced":"0"},{"last_affected":"10.0"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-32990.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H"}]}