Security advisory

{
  "id": "814bc831e4c0b69025916d3dd8bed79237128356e8ea7ea3dbf5c0c0d5b86779",
  "url": "https://osv.dev/vulnerability/CVE-2022-33069",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2022-33069",
    "summary": "Ethereum Solidity v0.8.14 contains an assertion failure via SMTEncoder::indexOrMemberAssignment() at SMTEncoder.cpp.",
    "evidence": "osv:CVE-2022-33069",
    "products": [],
    "severity": "unknown",
    "structured": {
      "id": "CVE-2022-33069",
      "aliases": [
        "CVE-2022-33069"
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/argotorg/solidity",
              "type": "GIT",
              "events": [
                {
                  "introduced": "abaa5c0eb321aab4cd09617598696172378a4b83"
                },
                {
                  "last_affected": "80d49f37028b13e162951b6b67b0a42f477ba93c"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:soliditylang:solidity:0.8.13:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0.8.13"
                      },
                      {
                        "last_affected": "0.8.13"
                      }
                    ],
                    "source": "CPE_STRING"
                  },
                  {
                    "cpe": "cpe:2.3:a:soliditylang:solidity:0.8.14:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0.8.14"
                      },
                      {
                        "last_affected": "0.8.14"
                      }
                    ],
                    "source": "CPE_STRING"
                  }
                ]
              }
            }
          ],
          "versions": [
            "0.8.13",
            "0.8.14",
            "v0.8.14",
            "v0.8.13"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-33069.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:50.976743665Z",
      "provider": "osv",
      "references": [
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/33xxx/CVE-2022-33069.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2022-33069",
        "https://github.com/ethereum/solidity/issues/12973"
      ],
      "provider_metadata": {
        "cna_assigner": "mitre",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/33xxx/CVE-2022-33069.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2022-33069",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 519174,
  "published_at": "2022-06-22T13:24:43+00:00"
}