{
  "schema_version": "1.3.1",
  "id": "GO-2021-0102",
  "modified": "0001-01-01T00:00:00Z",
  "published": "2021-07-28T18:08:05Z",
  "aliases": [
    "CVE-2019-11289",
    "GHSA-5796-p3m6-9qj4"
  ],
  "summary": "Panic in decryption in code.cloudfoundry.org/gorouter",
  "details": "Due to improper input validation, a maliciously crafted input can cause a panic, due to incorrect nonce size. If this package is used to decrypt user supplied messages without checking the size of supplied nonces, this may be used as a vector for a denial of service attack.",
  "affected": [
    {
      "package": {
        "name": "code.cloudfoundry.org/gorouter",
        "ecosystem": "Go"
      },
      "ranges": [
        {
          "type": "SEMVER",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.0.0-20191101214924-b1b5c44e050f"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "imports": [
          {
            "path": "code.cloudfoundry.org/gorouter/common/secure",
            "symbols": [
              "AesGCM.Decrypt"
            ]
          }
        ]
      }
    },
    {
      "package": {
        "name": "github.com/cloudfoundry/gorouter",
        "ecosystem": "Go"
      },
      "ranges": [
        {
          "type": "SEMVER",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.0.0-20191101214924-b1b5c44e050f"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "imports": [
          {
            "path": "github.com/cloudfoundry/gorouter/common/secure",
            "symbols": [
              "AesGCM.Decrypt"
            ]
          }
        ]
      }
    }
  ],
  "references": [
    {
      "type": "FIX",
      "url": "https://github.com/cloudfoundry/gorouter/commit/b1b5c44e050f73b399b379ca63a42a2c5780a83f"
    },
    {
      "type": "WEB",
      "url": "https://www.cloudfoundry.org/blog/cve-2019-11289/"
    }
  ],
  "database_specific": {
    "url": "https://pkg.go.dev/vuln/GO-2021-0102"
  }
}