osv-2026-189
Vulnerability from osv_ossfuzz
Published
2026-02-04 00:05
Modified
2026-02-04 00:05
Summary
Global-buffer-overflow in gpsd_poll
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=480975802

Crash type: Global-buffer-overflow READ 1
Crash state:
gpsd_poll
FuzzDriversStructured.c
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "fixed_range": "1c9dd8733a327f9263cb3958904faec029a3497f:1dd9fdb96d2725e9b0eb5e91ff876e065588658b",
        "introduced_range": "7b7728b6a614c246504d8b7845bcb8742dce03ad:3e316091076a7efd2abfbccbafd2ef2dfee6e18b"
      },
      "ecosystem_specific": {
        "severity": null
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "gpsd",
        "purl": "pkg:generic/gpsd"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "6207b0a06a6c5c33dc366a856529b17244b04d2f"
            },
            {
              "fixed": "4f56109c04a747a44de37cd345d9d1f8cbc93bf6"
            },
            {
              "fixed": "1dd9fdb96d2725e9b0eb5e91ff876e065588658b"
            }
          ],
          "repo": "https://gitlab.com/gpsd/gpsd",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=480975802\n\n```\nCrash type: Global-buffer-overflow READ 1\nCrash state:\ngpsd_poll\nFuzzDriversStructured.c\n```\n",
  "id": "OSV-2026-189",
  "modified": "2026-02-04T00:05:14.950857Z",
  "published": "2026-02-04T00:05:14.950372Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=480975802"
    }
  ],
  "schema_version": "1.7.3",
  "summary": "Global-buffer-overflow in gpsd_poll"
}


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