{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "cpe": "cpe:2.3:a:deno:deno_standard_modules:*:*:*:*:*:*:*:*",
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "0.107.0"
              }
            ],
            "source": [
              "CPE_RANGE",
              "REFERENCES"
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "197bb8c295034be7d00842623b417c7a7bdce711"
            }
          ],
          "repo": "https://github.com/denoland/std",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {},
  "details": "Deno Standard Modules before 0.107.0 allows Code Injection via an untrusted YAML file in certain configurations.",
  "id": "CVE-2021-42139",
  "modified": "2026-07-08T05:38:45.573289129Z",
  "published": "2021-10-11T05:15:06.827Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/denoland/deno_std/releases/tag/0.107.0"
    },
    {
      "type": "ADVISORY",
      "url": "https://vuln.ryotak.me/advisories/58"
    },
    {
      "type": "EVIDENCE",
      "url": "https://github.com/denoland/deno_std/pull/1275"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}