{
  "schema_version": "1.3.1",
  "id": "GO-2025-3449",
  "modified": "0001-01-01T00:00:00Z",
  "published": "0001-01-01T00:00:00Z",
  "aliases": [
    "GHSA-mx2j-7cmv-353c"
  ],
  "summary": "wasmvm: Malicious smart contract can slow down block production in github.com/CosmWasm/wasmvm",
  "details": "wasmvm: Malicious smart contract can slow down block production in github.com/CosmWasm/wasmvm",
  "affected": [
    {
      "package": {
        "name": "github.com/CosmWasm/wasmvm",
        "ecosystem": "Go"
      },
      "ranges": [
        {
          "type": "SEMVER",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.5.8"
            }
          ]
        }
      ],
      "ecosystem_specific": {}
    },
    {
      "package": {
        "name": "github.com/CosmWasm/wasmvm/v2",
        "ecosystem": "Go"
      },
      "ranges": [
        {
          "type": "SEMVER",
          "events": [
            {
              "introduced": "2.0.0"
            },
            {
              "fixed": "2.0.6"
            },
            {
              "introduced": "2.1.0"
            },
            {
              "fixed": "2.1.5"
            },
            {
              "introduced": "2.2.0"
            },
            {
              "fixed": "2.2.2"
            }
          ]
        }
      ],
      "ecosystem_specific": {}
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CosmWasm/wasmvm/security/advisories/GHSA-mx2j-7cmv-353c"
    },
    {
      "type": "WEB",
      "url": "https://github.com/CosmWasm/advisories/blob/main/CWAs/CWA-2025-002.md"
    },
    {
      "type": "WEB",
      "url": "https://github.com/CosmWasm/cosmwasm/commit/2b7f2faa57a1efc8207455c37f87f1eee6035a27"
    },
    {
      "type": "WEB",
      "url": "https://github.com/CosmWasm/cosmwasm/commit/a5d62f65b5eb947ebe40e2085b1c48a9d0a244d0"
    },
    {
      "type": "WEB",
      "url": "https://github.com/CosmWasm/cosmwasm/commit/d6143b0aff16a39bbea4be37597d8e9d9b213d3b"
    },
    {
      "type": "WEB",
      "url": "https://github.com/CosmWasm/cosmwasm/commit/f0c04c03cbe2557634c1bbcdc2ce203fe7caca58"
    }
  ],
  "database_specific": {
    "url": "https://pkg.go.dev/vuln/GO-2025-3449",
    "review_status": "UNREVIEWED"
  }
}