{"document":{"aggregate_severity":{"namespace":"https://www.suse.com/support/security/rating/","text":"important"},"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-2019-20394","title":"Title"},{"category":"description","text":"A double-free is present in libyang before v1.0-r3 in the function yyparse() when a type statement in used in a notification statement. Applications that use libyang to parse untrusted input yang files may be vulnerable to this flaw, which would cause a crash or potentially code execution.","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-2019-20394","url":"https://www.suse.com/security/cve/CVE-2019-20394"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 1161659 for CVE-2019-20394","url":"https://bugzilla.suse.com/1161659"}],"title":"SUSE CVE CVE-2019-20394","tracking":{"current_release_date":"2025-07-01T01:41:11Z","generator":{"date":"2023-02-15T04:05:22Z","engine":{"name":"cve-database.git:bin/generate-csaf-vex.pl","version":"1"}},"id":"CVE-2019-20394","initial_release_date":"2023-02-15T04:05:22Z","revision_history":[{"date":"2023-02-15T04:05:22Z","number":"2","summary":"Current version"},{"date":"2024-09-13T04:26:01Z","number":"3","summary":"Current version"},{"date":"2025-01-01T06:06:21Z","number":"4","summary":"Current version"},{"date":"2025-02-15T06:43:55Z","number":"5","summary":"Current version"},{"date":"2025-02-17T07:08:43Z","number":"6","summary":"Current version"},{"date":"2025-06-26T04:47:37Z","number":"7","summary":"Current version"},{"date":"2025-07-01T01:41:11Z","number":"8","summary":"Current version"}],"status":"interim","version":"8"}}}