GHSA-v65g-f3cj-fjp4.json

{
  "schema_version": "1.4.0",
  "id": "GHSA-v65g-f3cj-fjp4",
  "modified": "2022-08-30T20:20:59Z",
  "published": "2022-08-23T00:00:13Z",
  "aliases": [
    "CVE-2022-1930"
  ],
  "summary": "Regular expression denial of service in eth-account",
  "details": "An exponential ReDoS (Regular Expression Denial of Service) can be triggered in the eth-account PyPI package, when an attacker is able to supply arbitrary input to the encode_structured_data method",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "eth-account"
      },
      "ecosystem_specific": {
        "affected_functions": [
          "eth_account._utils.structured_data.validation.TYPE_REGEX"
        ]
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.5.9"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-1930"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ethereum/eth-account/commit/70f89be700df0d5f08ef696252c88741f8414060"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/ethereum/eth-account"
    },
    {
      "type": "WEB",
      "url": "https://research.jfrog.com/vulnerabilities/eth-account-redos-xray-248681"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1333",
      "CWE-697"
    ],
    "severity": "MODERATE",
    "github_reviewed": true,
    "github_reviewed_at": "2022-08-30T20:20:59Z",
    "nvd_published_at": "2022-08-22T19:15:00Z"
  }
}