{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "fixed": "1.22.0"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5b2a4029303971ff62c5e5142bfca873fc6de81b"
            }
          ],
          "repo": "https://github.com/janet-lang/janet",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "Janet before 1.22.0 mishandles arrays.",
  "id": "CVE-2022-30763",
  "modified": "2026-04-01T23:10:00.383431850Z",
  "published": "2022-05-16T03:15:07.470Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/janet-lang/janet/releases/tag/v1.22.0"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/janet-lang/janet/compare/v1.21.1...v1.22.0"
    },
    {
      "type": "EVIDENCE",
      "url": "https://blog.convisoappsec.com/en/bug-hunting-in-the-janet-language-interpreter/"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}