{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"ruby-commonmarker","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":[],"id":"tcs_01M5NHW6SW2VSA5B2JS0JYBR79","modified_at":"2026-10-23T18:04:22.710593682Z","published_at":"2023-01-23T23:15:10.423Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-22484","https://security-tracker.debian.org/tracker/CVE-2023-22484"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-22484#Debian:12/ruby-commonmarker","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-22484"}],"summary":"cmark-gfm is GitHub's fork of cmark, a CommonMark parsing and rendering library and program in C. Versions prior to 0.29.0.gfm.7 are subject to a polynomial time complexity issue in cmark-gfm that may"}