{"action":"Upgrade python3.11 to 3.11.2-6+deb12u5 or later.","affected":[{"fixed":"3.11.2-6+deb12u5","introduced":"0"}],"component":"python3.11","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["3.11.2-6+deb12u5"],"id":"tcs_01M5NHZ4BWN3XA81VYYEREFMWV","modified_at":"2026-10-23T18:04:52.147542450Z","published_at":"2023-04-19T00:15:07.973Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-27043","https://security-tracker.debian.org/tracker/CVE-2023-27043"],"severity":{"label":"medium","score":5.3},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-27043#Debian:12/python3.11","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-27043"}],"summary":"The email module of Python through 3.11.3 incorrectly parses e-mail addresses that contain a special character. The wrong portion of an RFC2822 header is identified as the value of the addr-spec. In s"}