osv-2021-298
Vulnerability from osv_ossfuzz
Published
2021-02-08 00:00
Modified
2022-04-13 03:35
Summary
Heap-buffer-overflow in http_process_user_agent
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30389

Crash type: Heap-buffer-overflow READ {*}
Crash state:
http_process_user_agent
process_chlo
ndpi_search_quic
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "ndpi"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "753b5dde16bae60299ca8e31afb4f519b13629c1"
            },
            {
              "fixed": "550e6fe6fcd96e507763db66873791b96f19fe2b"
            }
          ],
          "repo": "https://github.com/ntop/nDPI.git",
          "type": "GIT"
        }
      ],
      "versions": [
        "3.4",
        "4.0"
      ]
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30389\n\n```\nCrash type: Heap-buffer-overflow READ {*}\nCrash state:\nhttp_process_user_agent\nprocess_chlo\nndpi_search_quic\n```\n",
  "id": "OSV-2021-298",
  "modified": "2022-04-13T03:35:22.889969Z",
  "published": "2021-02-08T00:00:02.197314Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=30389"
    }
  ],
  "summary": "Heap-buffer-overflow in http_process_user_agent"
}


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  • 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.
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  • 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.