osv-2026-156
Vulnerability from osv_ossfuzz
Published
2026-01-28 00:06
Modified
2026-01-28 00:06
Summary
Segv on unknown address in aivdm_analyze
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=478021379

Crash type: Segv on unknown address
Crash state:
aivdm_analyze
gpsd_poll
FuzzDrivers.c
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "introduced_range": "ad4ba241f17e9de2b7d779e4c5fb50b790e3c7eb:b0acd202991529dfd2677e8973ebcbe78853d4f5"
      },
      "ecosystem_specific": {
        "severity": null
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "gpsd",
        "purl": "pkg:generic/gpsd"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "4d719d0f956444fa8cc00d988fbb9dda878614f4"
            },
            {
              "fixed": "3a1b2cc5468df6ac61de092ae49ae74e509e6cab"
            }
          ],
          "repo": "https://gitlab.com/gpsd/gpsd",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=478021379\n\n```\nCrash type: Segv on unknown address\nCrash state:\naivdm_analyze\ngpsd_poll\nFuzzDrivers.c\n```\n",
  "id": "OSV-2026-156",
  "modified": "2026-01-28T00:06:24.327712Z",
  "published": "2026-01-28T00:06:24.327227Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=478021379"
    }
  ],
  "schema_version": "1.7.3",
  "summary": "Segv on unknown address in aivdm_analyze"
}


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