{
  "schema_version": "1.4.0",
  "id": "GHSA-m44j-cfrm-g8qc",
  "modified": "2024-12-02T16:27:23Z",
  "published": "2024-05-14T15:32:54Z",
  "aliases": [
    "CVE-2024-30172"
  ],
  "summary": "Bouncy Castle crafted signature and public key can be used to trigger an infinite loop",
  "details": "An issue was discovered in Bouncy Castle Java Cryptography APIs starting in 1.73 and before 1.78. An Ed25519 verification code infinite loop can occur via a crafted signature and public key.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"
    },
    {
      "type": "CVSS_V4",
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.bouncycastle:bcprov-jdk18on"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "1.73"
            },
            {
              "fixed": "1.78"
            }
          ]
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.bouncycastle:bcprov-jdk15to18"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "1.73"
            },
            {
              "fixed": "1.78"
            }
          ]
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.bouncycastle:bcprov-jdk14"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "1.73"
            },
            {
              "fixed": "1.78"
            }
          ]
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.bouncycastle:bctls-jdk18on"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "1.73"
            },
            {
              "fixed": "1.78"
            }
          ]
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.bouncycastle:bctls-jdk14"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "1.73"
            },
            {
              "fixed": "1.78"
            }
          ]
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.bouncycastle:bctls-jdk15to18"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "1.73"
            },
            {
              "fixed": "1.78"
            }
          ]
        }
      ]
    },
    {
      "package": {
        "ecosystem": "NuGet",
        "name": "BouncyCastle"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "database_specific": {
        "last_known_affected_version_range": "< 2.3.1"
      }
    },
    {
      "package": {
        "ecosystem": "NuGet",
        "name": "BouncyCastle.Cryptography"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.3.1"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-30172"
    },
    {
      "type": "WEB",
      "url": "https://github.com/bcgit/bc-java/commit/1b9fd9b545e691bfb3941a9f6a797660c8860f02"
    },
    {
      "type": "WEB",
      "url": "https://github.com/bcgit/bc-java/commit/9c165791b68a204678b48ec11e4e579754c2ea49"
    },
    {
      "type": "WEB",
      "url": "https://github.com/bcgit/bc-java/commit/ebe1c75579170072dc59b8dee2b55ce31663178f"
    },
    {
      "type": "WEB",
      "url": "https://github.com/bcgit/bc-csharp/wiki/CVE%E2%80%902024%E2%80%9030172"
    },
    {
      "type": "WEB",
      "url": "https://github.com/bcgit/bc-java/wiki/CVE%E2%80%902024%E2%80%9030172"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20240614-0007"
    },
    {
      "type": "WEB",
      "url": "https://www.bouncycastle.org/latest_releases.html"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-835"
    ],
    "severity": "MODERATE",
    "github_reviewed": true,
    "github_reviewed_at": "2024-05-14T20:22:06Z",
    "nvd_published_at": "2024-05-14T15:21:53Z"
  }
}