osv-2018-40
Vulnerability from osv_ossfuzz
Published
2021-01-13 00:00
Modified
2022-04-13 03:04
Summary
UNKNOWN READ in ftp_disconnect
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=12173

Crash type: UNKNOWN READ
Crash state:
ftp_disconnect
Curl_disconnect
ConnectionExists
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "fixed_range": "c98ee5f67f497195c9127cc70fa53a487f994cd5:7608f9a2d57c26320a35f07d36fe20f6bde92fc4"
      },
      "ecosystem_specific": {
        "introduced_range": "207e7cfa98c35c9d40193ef83bba1d7a830bf141:c98ee5f67f497195c9127cc70fa53a487f994cd5",
        "severity": "MEDIUM"
      },
      "package": {
        "ecosystem": "OSS-Fuzz",
        "name": "curl"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "d18a5afaf07fdc093c6a6131cc7926a3d5a55407"
            },
            {
              "fixed": "f3ce38739fa49008e36959aa8189c01ab1bad5b5"
            },
            {
              "fixed": "7608f9a2d57c26320a35f07d36fe20f6bde92fc4"
            }
          ],
          "repo": "https://github.com/curl/curl.git",
          "type": "GIT"
        }
      ],
      "versions": []
    }
  ],
  "details": "OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=12173\n\n```\nCrash type: UNKNOWN READ\nCrash state:\nftp_disconnect\nCurl_disconnect\nConnectionExists\n```\n",
  "id": "OSV-2018-40",
  "modified": "2022-04-13T03:04:42.929064Z",
  "published": "2021-01-13T00:00:22.110168Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=12173"
    }
  ],
  "summary": "UNKNOWN READ in ftp_disconnect"
}


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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • 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.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • 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.