osv-2022-916
Vulnerability from osv_ossfuzz
Published
2022-09-20 00:00
Modified
2025-11-05 14:23
Summary
Container-overflow in wabt::interp::BinaryReaderInterp::BeginFunctionBody
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=51565

Crash type: Container-overflow WRITE 4
Crash state:
wabt::interp::BinaryReaderInterp::BeginFunctionBody
wabt::ReadBinary
wabt::interp::ReadBinaryInterp
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "wabt",
        "purl": "pkg:generic/wabt"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "e93625448d4436defb6024a7dbc8765d63046bc9"
            }
          ],
          "repo": "https://github.com/WebAssembly/wabt",
          "type": "GIT"
        }
      ],
      "versions": [
        "1.0.29",
        "1.0.30",
        "1.0.31",
        "1.0.32",
        "1.0.33",
        "1.0.34",
        "1.0.35",
        "1.0.36",
        "1.0.37",
        "1.0.38",
        "1.0.39"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=51565\n\n```\nCrash type: Container-overflow WRITE 4\nCrash state:\nwabt::interp::BinaryReaderInterp::BeginFunctionBody\nwabt::ReadBinary\nwabt::interp::ReadBinaryInterp\n```\n",
  "id": "OSV-2022-916",
  "modified": "2025-11-05T14:23:11.416684Z",
  "published": "2022-09-20T00:00:42.122902Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=51565"
    }
  ],
  "schema_version": "1.3.0",
  "summary": "Container-overflow in wabt::interp::BinaryReaderInterp::BeginFunctionBody"
}


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