osv-2021-1145
Vulnerability from osv_ossfuzz
Published
2021-08-19 00:01
Modified
2022-04-13 03:04
Summary
Use-after-poison in JS::Reference::put_value
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=37312

Crash type: Use-after-poison READ 8
Crash state:
JS::Reference::put_value
JS::AssignmentExpression::execute
JS::ExpressionStatement::execute
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "fixed_range": "9bdb44c5d26d8f702264c47a82c75fbb368a7ffc:8fce5caa4938697734c855d2905d0c65073510f0"
      },
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "serenity"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1292d80b93d7ec8e61147a877231588d10725f68"
            },
            {
              "fixed": "8fce5caa4938697734c855d2905d0c65073510f0"
            }
          ],
          "repo": "https://github.com/SerenityOS/serenity",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=37312\n\n```\nCrash type: Use-after-poison READ 8\nCrash state:\nJS::Reference::put_value\nJS::AssignmentExpression::execute\nJS::ExpressionStatement::execute\n```\n",
  "id": "OSV-2021-1145",
  "modified": "2022-04-13T03:04:32.186428Z",
  "published": "2021-08-19T00:01:22.170463Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=37312"
    }
  ],
  "summary": "Use-after-poison in JS::Reference::put_value"
}


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