osv-2025-524
Vulnerability from osv_ossfuzz
Published
2025-07-05 00:19
Modified
2025-07-05 00:19
Summary
Heap-buffer-overflow in JS_CallInternal
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=429330008

Crash type: Heap-buffer-overflow READ 1
Crash state:
JS_CallInternal
async_func_resume
js_async_function_resume
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "introduced_range": "4d9a27c578d20fc22f0f1a51ff3bfaf47798f30e:458c34d29d0d262f824ea1c0e01aa0e3790669da"
      },
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "quickjs",
        "purl": "pkg:generic/quickjs"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "f1b1c000c2a05972c1834f306786d2b41f767ef5"
            },
            {
              "fixed": "20d2b404af65edc5d66ee6f11a59f930ea3d1b88"
            }
          ],
          "repo": "https://github.com/bellard/quickjs",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=429330008\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nJS_CallInternal\nasync_func_resume\njs_async_function_resume\n```\n",
  "id": "OSV-2025-524",
  "modified": "2025-07-05T00:19:21.758880Z",
  "published": "2025-07-05T00:19:21.758513Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=429330008"
    }
  ],
  "schema_version": "1.7.3",
  "summary": "Heap-buffer-overflow in JS_CallInternal"
}


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