osv-2025-932
Vulnerability from osv_ossfuzz
Published
2025-11-22 00:01
Modified
2025-11-22 00:01
Summary
Heap-use-after-free in password_file__cleanup
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=462551340

Crash type: Heap-use-after-free READ 8
Crash state:
password_file__cleanup
mosquitto_security_cleanup_default
broker_fuzz_password_file.cpp
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "introduced_range": "378bbb7f98cb1d2a9f5d742a1d40d3ae517b3bd8:160ccde1cded60b58b42302ed3f98054532fb786"
      },
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "mosquitto",
        "purl": "pkg:generic/mosquitto"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "b555eebdd6fc7f34e76f06912213a511e1b7d28f"
            },
            {
              "fixed": "30ee4a2d3e4e303e97ff6cd0b5f1c9f1a7f037d7"
            }
          ],
          "repo": "https://github.com/eclipse/mosquitto",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=462551340\n\n```\nCrash type: Heap-use-after-free READ 8\nCrash state:\npassword_file__cleanup\nmosquitto_security_cleanup_default\nbroker_fuzz_password_file.cpp\n```\n",
  "id": "OSV-2025-932",
  "modified": "2025-11-22T00:01:32.643269Z",
  "published": "2025-11-22T00:01:32.642847Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=462551340"
    }
  ],
  "schema_version": "1.7.3",
  "summary": "Heap-use-after-free in password_file__cleanup"
}


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