{"action":"Upgrade ruby to 2.4.2-r0 or later.","affected":[{"fixed":"2.4.2-r0","introduced":"0"}],"component":"ruby","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.16","exploited":false,"fixed_versions":["2.4.2-r0"],"id":"tcs_01M5N945T2C07N5606VCZBRXFS","modified_at":"2026-06-15T18:18:06.783701299Z","published_at":"2017-08-31T17:29:00.183Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2017-14064","https://security.alpinelinux.org/vuln/CVE-2017-14064"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2017-14064#Alpine:v3.16/ruby","url":"https://osv.dev/vulnerability/ALPINE-CVE-2017-14064"}],"summary":"Ruby through 2.2.7, 2.3.x through 2.3.4, and 2.4.x through 2.4.1 can expose arbitrary memory during a JSON.generate call. The issues lies in using strdup in ext/json/ext/generator/generator.c, which w"}