osv-2020-1194
Vulnerability from osv_ossfuzz
Published
2020-07-22 21:49
Modified
2022-04-13 03:04
Summary
Heap-buffer-overflow in ndpi_search_mail_smtp_tcp
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20563

Crash type: Heap-buffer-overflow READ 4
Crash state:
ndpi_search_mail_smtp_tcp
check_ndpi_tcp_flow_func
ndpi_detection_process_packet
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "introduced_range": "unknown:e695dd6eade754b2d50bdf297ca8bdc4105f93ff",
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "ndpi"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "e695dd6eade754b2d50bdf297ca8bdc4105f93ff"
            },
            {
              "fixed": "d4ae8a5f164167ef4fcf5b76b743e92b9e76d9dd"
            }
          ],
          "repo": "https://github.com/ntop/nDPI.git",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20563\n\n```\nCrash type: Heap-buffer-overflow READ 4\nCrash state:\nndpi_search_mail_smtp_tcp\ncheck_ndpi_tcp_flow_func\nndpi_detection_process_packet\n```\n",
  "id": "OSV-2020-1194",
  "modified": "2022-04-13T03:04:36.053193Z",
  "published": "2020-07-22T21:49:55.131761Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=20563"
    }
  ],
  "summary": "Heap-buffer-overflow in ndpi_search_mail_smtp_tcp"
}


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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.



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