{"action":"Upgrade dovecot to 1:2.3.13+dfsg1-1 or later.","affected":[{"fixed":"1:2.3.13+dfsg1-1","introduced":"0"}],"component":"dovecot","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["1:2.3.13+dfsg1-1"],"id":"tcs_01M5NEVHS42HCMVZYHZB4SC1P3","modified_at":"2026-09-11T11:02:11.327929935Z","published_at":"2021-01-04T17:15:13.930Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2020-25275","https://security-tracker.debian.org/tracker/CVE-2020-25275"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2020-25275#Debian:13/dovecot","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2020-25275"}],"summary":"Dovecot before 2.3.13 has Improper Input Validation in lda, lmtp, and imap, leading to an application crash via a crafted email message with certain choices for ten thousand MIME parts."}