{"action":"Upgrade mutt to 1.10.1-1 or later.","affected":[{"fixed":"1.10.1-1","introduced":"0"}],"component":"mutt","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["1.10.1-1"],"id":"tcs_01M5ND1YBZ0WM4F4PZX4AXGH5C","modified_at":"2026-10-23T18:02:59.910815317Z","published_at":"2018-07-17T17:29:00.747Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2018-14358","https://security-tracker.debian.org/tracker/CVE-2018-14358"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2018-14358#Debian:14/mutt","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2018-14358"}],"summary":"An issue was discovered in Mutt before 1.10.1 and NeoMutt before 2018-07-16. imap/message.c has a stack-based buffer overflow for a FETCH response with a long RFC822.SIZE field."}