{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "1.0.29"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "c32fa597218dbe2c25b43a9837a8475b493ddb71"
            }
          ],
          "repo": "https://github.com/webassembly/wabt",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "wasm-interp v1.0.29 was discovered to contain an out-of-bounds read via the component OnReturnCallExpr-\u003eGetReturnCallDropKeepCount.",
  "id": "CVE-2022-43280",
  "modified": "2026-03-13T21:53:55.538986526Z",
  "published": "2022-10-28T21:15:09.807Z",
  "references": [
    {
      "type": "FIX",
      "url": "https://github.com/WebAssembly/wabt/issues/1982"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}