osv-2025-352
Vulnerability from osv_ossfuzz
Published
2025-05-10 00:17
Modified
2025-05-10 00:17
Summary
Use-of-uninitialized-value in JS_FreeRuntime
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=416299802

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

{
  "affected": [
    {
      "database_specific": {
        "fixed_range": "a8b2d7c2b2751130000b74ac7d831fd75a0abbc3:1021e3c7297cbe1f5e5f3ebbc6ee7a25b4095d52",
        "introduced_range": "11d076fac6691da27df021872cdb12ec44d022e6:a8b2d7c2b2751130000b74ac7d831fd75a0abbc3"
      },
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "quickjs",
        "purl": "pkg:generic/quickjs"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0a6160d7b3290710daf2dbeaba73d4d50e93b684"
            },
            {
              "fixed": "1021e3c7297cbe1f5e5f3ebbc6ee7a25b4095d52"
            }
          ],
          "repo": "https://github.com/bellard/quickjs",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=416299802\n\n```\nCrash type: Use-of-uninitialized-value\nCrash state:\nJS_FreeRuntime\nfuzz_eval.c\nasync_func_init\n```\n",
  "id": "OSV-2025-352",
  "modified": "2025-05-10T00:17:01.243981Z",
  "published": "2025-05-10T00:17:01.243609Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=416299802"
    }
  ],
  "schema_version": "1.6.0",
  "summary": "Use-of-uninitialized-value in JS_FreeRuntime"
}


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