{"action":"Upgrade samurai to 1.2-r1 or later.","affected":[{"fixed":"1.2-r1","introduced":"0"}],"component":"samurai","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.17","exploited":false,"fixed_versions":["1.2-r1"],"id":"tcs_01M5ND5XDVBNNTCFRC4S56GDCX","modified_at":"2026-10-23T17:17:56.182333074Z","published_at":"2021-04-29T15:15:11.050Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2021-30218","https://security.alpinelinux.org/vuln/CVE-2021-30218"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2021-30218#Alpine:v3.17/samurai","url":"https://osv.dev/vulnerability/ALPINE-CVE-2021-30218"}],"summary":"samurai 1.2 has a NULL pointer dereference in writefile() in util.c via a crafted build file."}