{"action":"Upgrade mruby to 3.1.0-r0 or later.","affected":[{"fixed":"3.1.0-r0","introduced":"0"}],"component":"mruby","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.21","exploited":false,"fixed_versions":["3.1.0-r0"],"id":"tcs_01M6HHRZNHE79VEFJCS8ZG13MT","modified_at":"2026-11-03T07:31:02.411668680Z","published_at":"2022-02-18T14:15:07.907Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2022-0631","https://security.alpinelinux.org/vuln/CVE-2022-0631"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2022-0631#Alpine:v3.21/mruby","url":"https://osv.dev/vulnerability/ALPINE-CVE-2022-0631"}],"summary":"Heap-based Buffer Overflow in Homebrew mruby prior to 3.2."}