{"action":"Upgrade go to 1.17.7-r0 or later.","affected":[{"fixed":"1.17.7-r0","introduced":"1.17.0"}],"component":"go","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.21","exploited":false,"fixed_versions":["1.17.7-r0"],"id":"tcs_01M6HJBPS3BR26PAGQVCXJ5M7Q","modified_at":"2026-11-03T07:31:13.121455501Z","published_at":"2022-02-11T01:15:07.747Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2022-23806","https://security.alpinelinux.org/vuln/CVE-2022-23806"],"severity":{"label":"critical","score":9.1},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2022-23806#Alpine:v3.21/go","url":"https://osv.dev/vulnerability/ALPINE-CVE-2022-23806"}],"summary":"Curve.IsOnCurve in crypto/elliptic in Go before 1.16.14 and 1.17.x before 1.17.7 can incorrectly return true in situations with a big.Int value that is not a valid field element."}