{"action":"Upgrade ruby-sinatra to 2.2.2-1 or later.","affected":[{"fixed":"2.2.2-1","introduced":"0"}],"component":"ruby-sinatra","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["2.2.2-1"],"id":"tcs_01M5NGP9WD7ACR3GXVAM7DMMXQ","modified_at":"2026-10-15T08:02:37.825532469Z","published_at":"2022-05-02T05:15:06.767Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2022-29970","https://security-tracker.debian.org/tracker/CVE-2022-29970"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2022-29970#Debian:14/ruby-sinatra","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2022-29970"}],"summary":"Sinatra before 2.2.0 does not validate that the expanded path matches public_dir when serving static files."}