{"action":"Upgrade coredns to 1.9.3-r0 or later.","affected":[{"fixed":"1.9.3-r0","introduced":"0"}],"component":"coredns","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.21","exploited":false,"fixed_versions":["1.9.3-r0"],"id":"tcs_01M6HGMRBSCE067P5EWSF793EE","modified_at":"2026-11-03T07:30:36.715403064Z","published_at":"2022-05-19T20:15:10.567Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2022-28948","https://security.alpinelinux.org/vuln/CVE-2022-28948"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2022-28948#Alpine:v3.21/coredns","url":"https://osv.dev/vulnerability/ALPINE-CVE-2022-28948"}],"summary":"An issue in the Unmarshal function in Go-Yaml v3 causes the program to crash when attempting to deserialize invalid input."}