{"action":"Upgrade mutt to 2.2.9-1+deb12u1 or later.","affected":[{"fixed":"2.2.9-1+deb12u1","introduced":"0"}],"component":"mutt","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["2.2.9-1+deb12u1"],"id":"tcs_01M5NJCXWDARVYGN10XVKX1GP1","modified_at":"2026-10-26T18:03:07.407872493Z","published_at":"2023-09-09T15:15:34.623Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-4874","https://security-tracker.debian.org/tracker/CVE-2023-4874"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-4874","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-4874"}],"summary":"Null pointer dereference when viewing a specially crafted email in Mutt >1.5.2 <2.2.12"}