{
  "schema_version": "1.3.1",
  "id": "GO-2023-1904",
  "modified": "0001-01-01T00:00:00Z",
  "published": "0001-01-01T00:00:00Z",
  "aliases": [
    "CVE-2022-47931"
  ],
  "summary": "Collision of hash values in github.com/bnb-chain/tss-lib",
  "details": "Collision of hash values in github.com/bnb-chain/tss-lib.",
  "affected": [
    {
      "package": {
        "name": "github.com/bnb-chain/tss-lib",
        "ecosystem": "Go"
      },
      "ranges": [
        {
          "type": "SEMVER",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.3.6-0.20230324145555-bb6fb30bd3eb"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "imports": [
          {
            "path": "github.com/bnb-chain/tss-lib/common",
            "symbols": [
              "SHA512_256",
              "SHA512_256i"
            ]
          }
        ]
      }
    },
    {
      "package": {
        "name": "github.com/binance-chain/tss-lib",
        "ecosystem": "Go"
      },
      "ranges": [
        {
          "type": "SEMVER",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "imports": [
          {
            "path": "github.com/binance-chain/tss-lib/common",
            "symbols": [
              "SHA512_256",
              "SHA512_256i"
            ]
          }
        ]
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://medium.com/@iofinnet/security-disclosure-for-ecdsa-and-eddsa-threshold-signature-schemes-4e969af7155b"
    },
    {
      "type": "FIX",
      "url": "https://github.com/bnb-chain/tss-lib/pull/233"
    }
  ],
  "database_specific": {
    "url": "https://pkg.go.dev/vuln/GO-2023-1904"
  }
}