osv-2026-659
Vulnerability from osv_ossfuzz
Published
2026-05-01 00:18
Modified
2026-05-01 00:18
Summary
Heap-buffer-overflow in ___interceptor_strncpy
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=507904196

Crash type: Heap-buffer-overflow WRITE {*}
Crash state:
___interceptor_strncpy
concat_hash_string
ndpi_search_ssh_tcp
References
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "introduced_range": "914084cba8486d7b087fbea164d740eda7cce18f:06fc1bc709c882c7a9351decbd3d2668d9e1828f"
      },
      "ecosystem_specific": {
        "severity": "HIGH"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "ndpi",
        "purl": "pkg:generic/ndpi"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2255d82d2df361c164412cfe3ba08e8598b0270c"
            },
            {
              "fixed": "da372c59cc0a3d83e500742953d96e7d15c01491"
            }
          ],
          "repo": "https://github.com/ntop/nDPI.git",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=507904196\n\n```\nCrash type: Heap-buffer-overflow WRITE {*}\nCrash state:\n___interceptor_strncpy\nconcat_hash_string\nndpi_search_ssh_tcp\n```\n",
  "id": "OSV-2026-659",
  "modified": "2026-05-01T00:18:13.867552Z",
  "published": "2026-05-01T00:18:13.867231Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=507904196"
    }
  ],
  "schema_version": "1.7.5",
  "summary": "Heap-buffer-overflow in ___interceptor_strncpy"
}


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Sightings

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Nomenclature

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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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