{"schema_version":"1.3.1","id":"GO-2022-0476","modified":"2023-06-12T18:45:41Z","published":"2022-07-28T17:24:43Z","aliases":["CVE-2020-28367"],"summary":"Arbitrary code execution via the go command with cgo in cmd/go","details":"The go command may execute arbitrary code at build time when cgo is in use. This may occur when running go get on a malicious package, or any other command that builds untrusted code.\n\nThis can be caused by malicious gcc flags specified via a cgo directive.","affected":[{"package":{"name":"toolchain","ecosystem":"Go"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.14.12"},{"introduced":"1.15.0-0"},{"fixed":"1.15.5"}]}],"ecosystem_specific":{"imports":[{"path":"cmd/go","symbols":["validCompilerFlags"]}]}}],"references":[{"type":"FIX","url":"https://go.dev/cl/267277"},{"type":"FIX","url":"https://go.googlesource.com/go/+/da7aa86917811a571e6634b45a457f918b8e6561"},{"type":"REPORT","url":"https://go.dev/issue/42556"},{"type":"WEB","url":"https://groups.google.com/g/golang-announce/c/NpBGTTmKzpM"}],"credits":[{"name":"Imre Rad"}],"database_specific":{"url":"https://pkg.go.dev/vuln/GO-2022-0476"}}