osv-2025-404
Vulnerability from osv_ossfuzz
Published
2025-05-23 00:14
Modified
2025-05-23 00:14
Summary
Use-of-uninitialized-value in JS_FreeRuntime
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=419346940

Crash type: Use-of-uninitialized-value
Crash state:
JS_FreeRuntime
fuzz_eval.c
async_func_init
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "fixed_range": "f10ef299a6ab4c36c4162cc5840f128f74ec197c:bb986e55ff563ea9791d1a98450c3ca57e88366c",
        "introduced_range": "9bce51eefdbf38d44aa02cf34af81aafb7b7db33:f10ef299a6ab4c36c4162cc5840f128f74ec197c"
      },
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "quickjs",
        "purl": "pkg:generic/quickjs"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2f167bbeeb7dbe69b2306332a8c708cd99d9fde0"
            },
            {
              "fixed": "bb986e55ff563ea9791d1a98450c3ca57e88366c"
            }
          ],
          "repo": "https://github.com/bellard/quickjs",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=419346940\n\n```\nCrash type: Use-of-uninitialized-value\nCrash state:\nJS_FreeRuntime\nfuzz_eval.c\nasync_func_init\n```\n",
  "id": "OSV-2025-404",
  "modified": "2025-05-23T00:14:00.218494Z",
  "published": "2025-05-23T00:14:00.218149Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=419346940"
    }
  ],
  "schema_version": "1.6.0",
  "summary": "Use-of-uninitialized-value in JS_FreeRuntime"
}


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