GHSA-vmqh-5232-v43r: Github.com/CosmWasm/wasmvm/v2 Panic Vulnerability

{
  "schema_version" : "1.4.0",
  "id" : "GHSA-vmqh-5232-v43r",
  "modified" : "2024-12-10T16:55:37Z",
  "published" : "2024-12-10T16:55:37Z",
  "aliases" : [ ],
  "summary" : "Panic in wasmvm can slow down block production",
  "details" : "# CWA-2024-008\n\n**Severity**\n\nMedium (Moderate + Likely)[^1]\n\n**Affected versions:**\n\n- wasmvm >= 2.1.0, < 2.1.3\n- wasmvm >= 2.0.0, < 2.0.4\n- wasmvm < 1.5.5\n- cosmwasm-vm >= 2.1.0, < 2.1.4\n- cosmwasm-vm >= 2.0.0, < 2.0.7\n- cosmwasm-vm < 1.5.8\n\n**Patched versions:**\n\n- wasmvm 1.5.5, 2.0.4, 2.1.3\n- cosmwasm-vm 1.5.8, 2.0.7, 2.1.4\n\n## Description of the bug\n\n(Blank for now. We'll add more detail once chains had a chance to upgrade.)\n\n## Patch\n\n- 1.5: https://github.com/CosmWasm/cosmwasm/commit/edcdbc520d4f5521eed42de6e2869658278e91fd\n- 2.0: https://github.com/CosmWasm/cosmwasm/commit/f63429ca59eb44dd5d780c1572016581337091e4\n- 2.1: https://github.com/CosmWasm/cosmwasm/commit/108e7dcbf9c21df0fa83f355ad3a7355d7f220cb\n\n## Applying the patch\n\nThe patch will be shipped in releases of wasmvm. You can update more or less as follows:\n\n1. Check the current wasmvm version: `go list -m github.com/CosmWasm/wasmvm`\n2. Bump the `github.com/CosmWasm/wasmvm` dependency in your go.mod to 1.5.5, 2.0.4, 2.1.3 depending on which minor version you are; `go mod tidy`; commit.\n3. If you use the static libraries `libwasmvm_muslc.aarch64.a`/`libwasmvm_muslc.x86_64.a`, update them accordingly.\n4. Check the updated wasmvm version: `go list -m github.com/CosmWasm/wasmvm` and ensure you see 1.5.5, 2.0.4, 2.1.3.\n5. Follow your regular practices to deploy chain upgrades.\n\nTo double check if the correct library version is loaded at runtime, use this query:\n`<appd> query wasm libwasmvm-version`. It must show 1.5.5, 2.0.4 or 2.1.3.\n\nThe patch is consensus breaking and requires a coordinated upgrade.\n\n## Acknowledgement\n\nThis issue was found by meadow101 who reported it to the Cosmos Bug Bounty Program on HackerOne.\n\nIf you believe you have found a bug in the Interchain Stack or would like to contribute to the\nprogram by reporting a bug, please see <https://hackerone.com/cosmos>.\n\n## Timeline\n\n- 2024-08-22: Confio receives a report through the Cosmos bug bounty program maintained by Amulet.\n- 2024-08-23: Confio security contributors confirm the report.\n- 2024-09-09: Confio developed the patch internally.\n- 2024-09-23: Patch is released.\n\n[^1]: following Amulet's Severity Classification Framework ACMv1: https://github.com/interchainio/security/blob/e0227a1fb4059144aab4f6003eeee7f09912db3a/resources/CLASSIFICATION_MATRIX.md",
  "severity" : [ ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "Go",
      "name" : "github.com/CosmWasm/wasmvm/v2"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "2.1.0"
      }, {
        "fixed" : "2.1.3"
      } ]
    } ]
  }, {
    "package" : {
      "ecosystem" : "Go",
      "name" : "github.com/CosmWasm/wasmvm/v2"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "2.0.0"
      }, {
        "fixed" : "2.0.4"
      } ]
    } ]
  }, {
    "package" : {
      "ecosystem" : "Go",
      "name" : "github.com/CosmWasm/wasmvm"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "fixed" : "1.5.5"
      } ]
    } ]
  }, {
    "package" : {
      "ecosystem" : "crates.io",
      "name" : "cosmwasm-vm"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "2.1.0"
      }, {
        "fixed" : "2.1.4"
      } ]
    } ]
  }, {
    "package" : {
      "ecosystem" : "crates.io",
      "name" : "cosmwasm-vm"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "2.0.0"
      }, {
        "fixed" : "2.0.7"
      } ]
    } ]
  }, {
    "package" : {
      "ecosystem" : "crates.io",
      "name" : "cosmwasm-vm"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "fixed" : "1.5.8"
      } ]
    } ]
  } ],
  "references" : [ {
    "type" : "WEB",
    "url" : "https://github.com/CosmWasm/wasmvm/security/advisories/GHSA-vmqh-5232-v43r"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/CosmWasm/cosmwasm/commit/108e7dcbf9c21df0fa83f355ad3a7355d7f220cb"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/CosmWasm/cosmwasm/commit/edcdbc520d4f5521eed42de6e2869658278e91fd"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/CosmWasm/cosmwasm/commit/f63429ca59eb44dd5d780c1572016581337091e4"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/CosmWasm/advisories/blob/main/CWAs/CWA-2024-008.md"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/CosmWasm/wasmvm"
  } ],
  "database_specific" : {
    "cwe_ids" : [ ],
    "severity" : "MODERATE",
    "github_reviewed" : true,
    "github_reviewed_at" : "2024-12-10T16:55:37Z",
    "nvd_published_at" : null
  }
}