{
  "schema_version": "1.3.1",
  "id": "GO-2022-0230",
  "modified": "0001-01-01T00:00:00Z",
  "published": "2022-07-01T20:17:57Z",
  "aliases": [
    "CVE-2021-20206",
    "GHSA-xjqr-g762-pxwp"
  ],
  "details": "The FindInPath function is vulnerable to directory traversal attacks, potentially permitting attackers to execute arbitrary binaries.\n\nThis function does not sanitize its plugin parameter, so parameter names containing \"../\" or other such elements may reference arbitrary locations on the filesystem.",
  "affected": [
    {
      "package": {
        "name": "github.com/containernetworking/cni",
        "ecosystem": "Go"
      },
      "ranges": [
        {
          "type": "SEMVER",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.8.1"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "imports": [
          {
            "path": "github.com/containernetworking/cni/pkg/invoke",
            "symbols": [
              "DelegateAdd",
              "DelegateCheck",
              "DelegateDel",
              "FindInPath",
              "RawExec.FindInPath"
            ]
          }
        ]
      }
    }
  ],
  "references": [
    {
      "type": "FIX",
      "url": "https://github.com/containernetworking/cni/pull/808"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1919391"
    },
    {
      "type": "WEB",
      "url": "https://snyk.io/vuln/SNYK-GOLANG-GITHUBCOMCONTAINERNETWORKINGCNIPKGINVOKE-1070549"
    }
  ],
  "database_specific": {
    "url": "https://pkg.go.dev/vuln/GO-2022-0230"
  }
}