{
  "schema_version": "1.3.1",
  "id": "GO-2022-0535",
  "modified": "0001-01-01T00:00:00Z",
  "published": "2022-08-01T22:21:17Z",
  "aliases": [
    "CVE-2020-0601"
  ],
  "summary": "Certificate validation bypass on Windows in crypto/x509",
  "details": "A Windows vulnerability allows attackers to spoof valid certificate chains when the system root store is in use.\n\nA workaround is present in Go 1.12.6+ and Go 1.13.7+, but affected users should additionally install the Windows security update to protect their system.\n\nSee https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2020-0601 for details on the Windows vulnerability.",
  "affected": [
    {
      "package": {
        "name": "stdlib",
        "ecosystem": "Go"
      },
      "ranges": [
        {
          "type": "SEMVER",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.12.16"
            },
            {
              "introduced": "1.13.0-0"
            },
            {
              "fixed": "1.13.7"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "imports": [
          {
            "path": "crypto/x509",
            "goos": [
              "windows"
            ],
            "symbols": [
              "Certificate.systemVerify"
            ]
          }
        ]
      }
    }
  ],
  "references": [
    {
      "type": "FIX",
      "url": "https://go.dev/cl/215905"
    },
    {
      "type": "FIX",
      "url": "https://go.googlesource.com/go/+/953bc8f391a63adf00bac2515dba62abe8a1e2c2"
    },
    {
      "type": "REPORT",
      "url": "https://go.dev/issue/36834"
    },
    {
      "type": "WEB",
      "url": "https://groups.google.com/g/golang-announce/c/Hsw4mHYc470/m/WJeW5wguEgAJ"
    }
  ],
  "database_specific": {
    "url": "https://pkg.go.dev/vuln/GO-2022-0535"
  }
}