osv-2025-371
Vulnerability from osv_ossfuzz
Published
2025-05-16 00:16
Modified
2025-05-16 00:16
Summary
Index-out-of-bounds in tcp_analyze_sequence_number
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=417518224

Crash type: Index-out-of-bounds
Crash state:
tcp_analyze_sequence_number
dissect_tcp
call_dissector_through_handle
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "fixed_range": "72159d9d03da535abd8dbc7105b9e95a045b1921:76c83894a641ba15e513564bed6c42fb2e59dc02",
        "introduced_range": "a37b6c166929141a9044abe1520f13bc4894a893:454b1b5da6426f2fa55bfb5e9e575d43991385d3"
      },
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "wireshark",
        "purl": "pkg:generic/wireshark"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "c6f73d5fbcf94a9d6211b046ec8b8991e483fc11"
            },
            {
              "fixed": "76c83894a641ba15e513564bed6c42fb2e59dc02"
            }
          ],
          "repo": "https://gitlab.com/wireshark/wireshark.git",
          "type": "GIT"
        }
      ],
      "versions": [
        "ssv0.9.2",
        "ssv0.9.3rc0",
        "v4.4.7",
        "v4.4.8",
        "v4.4.8rc0",
        "v4.4.9rc0",
        "wireshark-4.4.7",
        "wireshark-4.4.8"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=417518224\n\n```\nCrash type: Index-out-of-bounds\nCrash state:\ntcp_analyze_sequence_number\ndissect_tcp\ncall_dissector_through_handle\n```\n",
  "id": "OSV-2025-371",
  "modified": "2025-05-16T00:16:16.300689Z",
  "published": "2025-05-16T00:16:16.300219Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=417518224"
    }
  ],
  "schema_version": "1.7.0",
  "summary": "Index-out-of-bounds in tcp_analyze_sequence_number"
}


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.