osv-2021-1061
Vulnerability from osv_ossfuzz
Published
2021-07-26 00:00
Modified
2022-08-31 00:17
Summary
UNKNOWN WRITE in CompileBlock
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36551

Crash type: UNKNOWN WRITE
Crash state:
CompileBlock
CompileElseBlock
Compile_If
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "wasm3"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1aa41b90649a44cde14e3700e11f7feb4c9865fe"
            },
            {
              "fixed": "321ba58316e77b5f4d977897aaa4bdbe43a5e38b"
            }
          ],
          "repo": "https://github.com/wasm3/wasm3",
          "type": "GIT"
        }
      ],
      "versions": [
        "v0.5.0"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36551\n\n```\nCrash type: UNKNOWN WRITE\nCrash state:\nCompileBlock\nCompileElseBlock\nCompile_If\n```\n",
  "id": "OSV-2021-1061",
  "modified": "2022-08-31T00:17:06.038315Z",
  "published": "2021-07-26T00:00:19.072681Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36551"
    }
  ],
  "summary": "UNKNOWN WRITE in CompileBlock"
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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