{
  "schema_version": "1.4.0",
  "id": "GHSA-crf8-h2wq-2h9x",
  "modified": "2024-10-15T16:44:05Z",
  "published": "2022-09-21T00:00:38Z",
  "aliases": [
    "CVE-2022-39974"
  ],
  "summary": "WASM3 Improper Input Validation vulnerability",
  "details": "WASM3 v0.5.0 was discovered to contain a segmentation fault via the component `op_Select_i32_srs` in `wasm3/source/m3_exec.h`.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "pywasm3"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "0.5.0"
            }
          ]
        }
      ]
    },
    {
      "package": {
        "ecosystem": "crates.io",
        "name": "wasm3"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "0.5.0"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-39974"
    },
    {
      "type": "WEB",
      "url": "https://github.com/wasm3/wasm3/issues/344"
    },
    {
      "type": "WEB",
      "url": "https://github.com/wasm3/wasm3/issues/379"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/pywasm3/PYSEC-2022-43058.yaml"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/wasm3/wasm3"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119",
      "CWE-20"
    ],
    "severity": "HIGH",
    "github_reviewed": true,
    "github_reviewed_at": "2022-09-21T21:10:20Z",
    "nvd_published_at": "2022-09-20T18:15:00Z"
  }
}