{
  "id": "GO-2022-0476",
  "published": "2022-07-28T17:24:43Z",
  "modified": "0001-01-01T00:00:00Z",
  "aliases": [
    "CVE-2020-28367"
  ],
  "details": "The go command may execute arbitrary code at build time when cgo is in use.\nThis may occur when running go get on a malicious package, or any other\ncommand that builds untrusted code.\n\nThis can be caused by malicious gcc flags specified via a cgo directive.\n",
  "affected": [
    {
      "package": {
        "name": "toolchain",
        "ecosystem": "Go"
      },
      "ranges": [
        {
          "type": "SEMVER",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.14.12"
            },
            {
              "introduced": "1.15.0"
            },
            {
              "fixed": "1.15.5"
            }
          ]
        }
      ],
      "database_specific": {
        "url": "https://pkg.go.dev/vuln/GO-2022-0476"
      },
      "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"
    }
  ]
}