osv-2022-120
Vulnerability from osv_ossfuzz
Published
2022-02-05 00:01
Modified
2022-04-13 03:04
Summary
Heap-buffer-overflow in ndpi_strncasestr
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=44405

Crash type: Heap-buffer-overflow READ 1
Crash state:
ndpi_strncasestr
check_content_type_and_change_protocol
ndpi_search_http_tcp
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "ndpi",
        "purl": "pkg:generic/ndpi"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0dd5ac89f842ac37f4c36ff67620a49b9e7eb76f"
            },
            {
              "fixed": "79968f3245ae7bf277e01d8c5a28349b75d9ac74"
            }
          ],
          "repo": "https://github.com/ntop/nDPI.git",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=44405\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nndpi_strncasestr\ncheck_content_type_and_change_protocol\nndpi_search_http_tcp\n```\n",
  "id": "OSV-2022-120",
  "modified": "2022-04-13T03:04:36.281315Z",
  "published": "2022-02-05T00:01:07.016269Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=44405"
    }
  ],
  "schema_version": "1.2.0",
  "summary": "Heap-buffer-overflow in ndpi_strncasestr"
}


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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.