{"action":"Upgrade spamassassin to 3.4.3~rc6-1 or later.","affected":[{"fixed":"3.4.3~rc6-1","introduced":"0"}],"component":"spamassassin","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["3.4.3~rc6-1"],"id":"tcs_01M5NDR4QMY8C5MNPBEGA6S3DP","modified_at":"2026-09-21T07:02:02.086904499Z","published_at":"2019-12-12T23:15:12.070Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2019-12420","https://security-tracker.debian.org/tracker/CVE-2019-12420"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2019-12420#Debian:14/spamassassin","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2019-12420"}],"summary":"In Apache SpamAssassin before 3.4.3, a message can be crafted in a way to use excessive resources. Upgrading to SA 3.4.3 as soon as possible is the recommended fix but details will not be shared publi"}