{"document":{"aggregate_severity":{"namespace":"https://www.suse.com/support/security/rating/","text":"critical"},"category":"csaf_vex","csaf_version":"2.0","distribution":{"text":"Copyright 2024 SUSE LLC. All rights reserved.","tlp":{"label":"WHITE","url":"https://www.first.org/tlp/"}},"lang":"en","notes":[{"category":"summary","text":"SUSE CVE-2025-67896","title":"Title"},{"category":"description","text":"Exim before 4.99.1, with certain non-default rate-limit configurations, allows a remote heap-based buffer overflow because database records are cast directly to internal structures without validation.","title":"Description of the CVE"},{"category":"legal_disclaimer","text":"CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).","title":"Terms of use"}],"publisher":{"category":"vendor","contact_details":"https://www.suse.com/support/security/contact/","name":"SUSE Product Security Team","namespace":"https://www.suse.com/"},"references":[{"category":"external","summary":"CVE-2025-67896","url":"https://www.suse.com/security/cve/CVE-2025-67896"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 1254999 for CVE-2025-67896","url":"https://bugzilla.suse.com/1254999"}],"title":"SUSE CVE CVE-2025-67896","tracking":{"current_release_date":"2025-12-24T00:24:31Z","generator":{"date":"2025-12-16T00:23:09Z","engine":{"name":"cve-database.git:bin/generate-csaf-vex.pl","version":"1"}},"id":"CVE-2025-67896","initial_release_date":"2025-12-16T00:23:09Z","revision_history":[{"date":"2025-12-16T00:23:09Z","number":"2","summary":"references added,severity changed from  to moderate"},{"date":"2025-12-19T00:26:15Z","number":"3","summary":"description changed"},{"date":"2025-12-20T00:27:36Z","number":"4","summary":"severity changed from moderate to important"},{"date":"2025-12-24T00:24:31Z","number":"5","summary":"severity changed from important to critical"}],"status":"interim","version":"5"}}}