{"action":"Upgrade ruby to 2.5.2-r0 or later.","affected":[{"fixed":"2.5.2-r0","introduced":"2.3.0"}],"component":"ruby","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.9","exploited":false,"fixed_versions":["2.5.2-r0"],"id":"tcs_01M5NAEDATV49HTGC1TW72CCTP","modified_at":"2026-10-23T17:17:55.225716490Z","published_at":"2018-11-16T18:29:01.083Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2018-16396","https://security.alpinelinux.org/vuln/CVE-2018-16396"],"severity":{"label":"high","score":8.1},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2018-16396#Alpine:v3.9/ruby","url":"https://osv.dev/vulnerability/ALPINE-CVE-2018-16396"}],"summary":"An issue was discovered in Ruby before 2.3.8, 2.4.x before 2.4.5, 2.5.x before 2.5.2, and 2.6.x before 2.6.0-preview3. It does not taint strings that result from unpacking tainted strings with some fo"}