{"action":"Upgrade libemail-address-list-perl to 0.06-1 or later.","affected":[{"fixed":"0.06-1","introduced":"0"}],"component":"libemail-address-list-perl","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["0.06-1"],"id":"tcs_01M5ND82TN7SZ4Q85JMV03XF89","modified_at":"2026-10-23T18:03:03.614846123Z","published_at":"2019-03-21T16:00:29.873Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2018-18898","https://security-tracker.debian.org/tracker/CVE-2018-18898"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2018-18898#Debian:14/libemail-address-list-perl","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2018-18898"}],"summary":"The email-ingestion feature in Best Practical Request Tracker 4.1.13 through 4.4 allows denial of service by remote attackers via an algorithmic complexity attack on email address parsing."}