osv-2025-449
Vulnerability from osv_ossfuzz
Published
2025-06-10 00:16
Modified
2025-06-10 00:16
Summary
Heap-buffer-overflow in check_content_type_and_change_protocol
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=422832557

Crash type: Heap-buffer-overflow READ 11
Crash state:
check_content_type_and_change_protocol
process_request
ndpi_check_http_tcp
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "fixed_range": "a9433488cd090a5da68179b52bb8c200d42649fa:75395cb264f9bfd38d27ac0ba506acc9eab22e34",
        "introduced_range": "a4459c817b6fca8c3197c2e852b6e33668fbb9ff:a9433488cd090a5da68179b52bb8c200d42649fa"
      },
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "ndpi",
        "purl": "pkg:generic/ndpi"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "6d0a891d1e9ee137d24263881530c5dcb9411709"
            },
            {
              "fixed": "75395cb264f9bfd38d27ac0ba506acc9eab22e34"
            }
          ],
          "repo": "https://github.com/ntop/nDPI.git",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=422832557\n\n```\nCrash type: Heap-buffer-overflow READ 11\nCrash state:\ncheck_content_type_and_change_protocol\nprocess_request\nndpi_check_http_tcp\n```\n",
  "id": "OSV-2025-449",
  "modified": "2025-06-10T00:16:50.624907Z",
  "published": "2025-06-10T00:16:50.624468Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=422832557"
    }
  ],
  "schema_version": "1.6.0",
  "summary": "Heap-buffer-overflow in check_content_type_and_change_protocol"
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.