{
  "schema_version": "1.3.1",
  "id": "GO-2022-0558",
  "modified": "0001-01-01T00:00:00Z",
  "published": "2022-08-22T18:07:59Z",
  "aliases": [
    "CVE-2022-1227",
    "GHSA-66vw-v2x9-hw75"
  ],
  "summary": "Privilege escalation in github.com/containers/psgo",
  "details": "The psgo package executes the 'nsenter' binary, potentially allowing privilege escalation when used in environments where nsenter is provided by an untrusted source.",
  "affected": [
    {
      "package": {
        "name": "github.com/containers/psgo",
        "ecosystem": "Go"
      },
      "ranges": [
        {
          "type": "SEMVER",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.7.2"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "imports": [
          {
            "path": "github.com/containers/psgo",
            "symbols": [
              "JoinNamespaceAndProcessInfo",
              "JoinNamespaceAndProcessInfoByPids",
              "JoinNamespaceAndProcessInfoByPidsWithOptions",
              "JoinNamespaceAndProcessInfoWithOptions",
              "ProcessInfo",
              "ProcessInfoByPids",
              "contextFromOptions"
            ]
          },
          {
            "path": "github.com/containers/psgo/internal/proc",
            "symbols": [
              "ParseStatus",
              "readStatusUserNS"
            ]
          }
        ]
      }
    }
  ],
  "references": [
    {
      "type": "FIX",
      "url": "https://github.com/containers/psgo/pull/92"
    },
    {
      "type": "WEB",
      "url": "https://github.com/containers/podman/issues/10941"
    }
  ],
  "database_specific": {
    "url": "https://pkg.go.dev/vuln/GO-2022-0558"
  }
}