{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "1.0.29"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "12ca74543d336cae6ab2972029a017574b862279"
            }
          ],
          "repo": "https://github.com/bytecodealliance/wasm-tools",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "wasm-interp v1.0.29 was discovered to contain a heap overflow via the component std::vector\u003cwabt::Type, std::allocator\u003cwabt::Type\u003e\u003e::size() at /bits/stl_vector.h.",
  "id": "CVE-2022-43281",
  "modified": "2026-03-13T21:50:36.196329992Z",
  "published": "2022-10-28T21:15:09.883Z",
  "references": [
    {
      "type": "FIX",
      "url": "https://github.com/WebAssembly/wabt/issues/1981"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}