{"id":"DEBIAN-CVE-2019-25586","details":"Deluge 1.3.15 contains a denial of service vulnerability that allows local attackers to crash the application by supplying an excessively long string in the URL field. Attackers can paste a buffer of 5000 characters into the 'From URL' field during torrent addition to trigger an application crash.","modified":"2026-04-04T20:00:43.771244Z","published":"2026-03-22T01:16:56.697Z","withdrawn":"2026-04-04T20:00:43.771244Z","upstream":["CVE-2019-25586"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2019-25586"}],"affected":[{"package":{"name":"deluge","ecosystem":"Debian:11","purl":"pkg:deb/debian/deluge?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.0.3-3.1","2.0.3-3.2","2.0.3-3.3","2.0.3-4","2.1.1-1","2.1.1-2","2.1.1-3","2.1.1-4","2.1.1-5","2.1.2~dev0+20230529-1","2.1.2~dev0+20230529-2","2.1.2~dev0+20230529-3","2.1.2~dev0+20230529-4","2.1.2~dev0+20230827-1","2.1.2~dev0+20230918-1","2.1.2~dev0+20231127-1","2.1.2~dev0+20240121-1","2.1.2~dev0+20240219-1","2.1.2~dev0+20240219-2","2.1.2~dev0+20240219-3","2.1.2~dev0+20240910-1","2.1.2~dev0+20240910-2","2.1.2~dev0+20240910-3","2.1.2~dev0+20240910-4","2.1.2~dev0+20240910-5","2.1.2~dev0+20240910-6","2.1.2~dev0+20250301-1","2.1.2~dev0+20250301-2","2.2.0-1","2.2.0-2","2.2.0-3","2.2.1~dev0+20250824-1","2.2.1~dev0+20250824-2","2.2.1~dev0+20250824-3","2.2.1~dev0+20250824-4"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2019-25586.json"}},{"package":{"name":"deluge","ecosystem":"Debian:12","purl":"pkg:deb/debian/deluge?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.0.3-4","2.1.1-1","2.1.1-2","2.1.1-3","2.1.1-4","2.1.1-5","2.1.2~dev0+20230529-1","2.1.2~dev0+20230529-2","2.1.2~dev0+20230529-3","2.1.2~dev0+20230529-4","2.1.2~dev0+20230827-1","2.1.2~dev0+20230918-1","2.1.2~dev0+20231127-1","2.1.2~dev0+20240121-1","2.1.2~dev0+20240219-1","2.1.2~dev0+20240219-2","2.1.2~dev0+20240219-3","2.1.2~dev0+20240910-1","2.1.2~dev0+20240910-2","2.1.2~dev0+20240910-3","2.1.2~dev0+20240910-4","2.1.2~dev0+20240910-5","2.1.2~dev0+20240910-6","2.1.2~dev0+20250301-1","2.1.2~dev0+20250301-2","2.2.0-1","2.2.0-2","2.2.0-3","2.2.1~dev0+20250824-1","2.2.1~dev0+20250824-2","2.2.1~dev0+20250824-3","2.2.1~dev0+20250824-4"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2019-25586.json"}},{"package":{"name":"deluge","ecosystem":"Debian:13","purl":"pkg:deb/debian/deluge?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.2.0-1","2.2.0-2","2.2.0-3","2.2.1~dev0+20250824-1","2.2.1~dev0+20250824-2","2.2.1~dev0+20250824-3","2.2.1~dev0+20250824-4"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2019-25586.json"}},{"package":{"name":"deluge","ecosystem":"Debian:14","purl":"pkg:deb/debian/deluge?arch=source"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.2.0-1","2.2.0-2","2.2.0-3","2.2.1~dev0+20250824-1","2.2.1~dev0+20250824-2","2.2.1~dev0+20250824-3","2.2.1~dev0+20250824-4"],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2019-25586.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}