osv-2026-259
Vulnerability from osv_ossfuzz
Published
2026-02-18 00:14
Modified
2026-02-18 00:14
Summary
Use-of-uninitialized-value in tsip_parse_input
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=484859694

Crash type: Use-of-uninitialized-value
Crash state:
tsip_parse_input
gpsd_poll
FuzzDrivers.c
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "fixed_range": "b7bbea533c560eb9b3d5c818cc7c2cd3146fa934:5f9e0c6a8fa38c12543dc3ea036d6f728dba8660",
        "introduced_range": "ad4ba241f17e9de2b7d779e4c5fb50b790e3c7eb:b0acd202991529dfd2677e8973ebcbe78853d4f5"
      },
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "gpsd",
        "purl": "pkg:generic/gpsd"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "4d719d0f956444fa8cc00d988fbb9dda878614f4"
            },
            {
              "fixed": "b0fffcf589011f79eca7c7319599909053050b5b"
            },
            {
              "fixed": "5f9e0c6a8fa38c12543dc3ea036d6f728dba8660"
            }
          ],
          "repo": "https://gitlab.com/gpsd/gpsd",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=484859694\n\n```\nCrash type: Use-of-uninitialized-value\nCrash state:\ntsip_parse_input\ngpsd_poll\nFuzzDrivers.c\n```\n",
  "id": "OSV-2026-259",
  "modified": "2026-02-18T00:14:29.378341Z",
  "published": "2026-02-18T00:14:29.378028Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=484859694"
    }
  ],
  "schema_version": "1.7.3",
  "summary": "Use-of-uninitialized-value in tsip_parse_input"
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.