github - ghsa-f46g-7w88-2qv4

GHSA-F46G-7W88-2QV4

Vulnerability from github – Published: 2022-05-17 03:05 – Updated: 2025-04-20 03:30

Details

Type confusion exists in two methods of Ruby's WIN32OLE class, ole_invoke and ole_query_interface. Attacker passing different type of object than this assumed by developers can cause arbitrary code execution.

Severity ?

9.8 (Critical)


                  
                    CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2016-2336"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-01-06T21:59:00Z",
    "severity": "CRITICAL"
  },
  "details": "Type confusion exists in two methods of Ruby\u0027s WIN32OLE class, ole_invoke and ole_query_interface. Attacker passing different type of object than this assumed by developers can cause arbitrary code execution.",
  "id": "GHSA-f46g-7w88-2qv4",
  "modified": "2025-04-20T03:30:48Z",
  "published": "2022-05-17T03:05:24Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-2336"
    },
    {
      "type": "WEB",
      "url": "http://www.talosintelligence.com/reports/TALOS-2016-0029"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2016-2336 (GCVE-0-2016-2336)

Vulnerability from cvelistv5 – Published: 2017-01-06 21:00 – Updated: 2024-08-05 23:24

Summary

Severity ?

No CVSS data available.

CWE

type confusion

Assigner

certcc

References

URL

Tags

http://www.talosintelligence.com/reports/TALOS-20…

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Ruby	Ruby	Affected: 2.3.0 dev Affected: 2.2.2

Show details on NVD website

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T23:24:48.901Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://www.talosintelligence.com/reports/TALOS-2016-0029/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Ruby",
          "vendor": "Ruby",
          "versions": [
            {
              "status": "affected",
              "version": "2.3.0 dev"
            },
            {
              "status": "affected",
              "version": "2.2.2"
            }
          ]
        }
      ],
      "datePublic": "2016-06-14T00:00:00",
      "descriptions": [
        {
          "lang": "en",
          "value": "Type confusion exists in two methods of Ruby\u0027s WIN32OLE class, ole_invoke and ole_query_interface. Attacker passing different type of object than this assumed by developers can cause arbitrary code execution."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "type confusion",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-01-06T20:57:01",
        "orgId": "37e5125f-f79b-445b-8fad-9564f167944b",
        "shortName": "certcc"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://www.talosintelligence.com/reports/TALOS-2016-0029/"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cert@cert.org",
          "ID": "CVE-2016-2336",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Ruby",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "2.3.0 dev"
                          },
                          {
                            "version_value": "2.2.2"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Ruby"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
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            }
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        },
        "problemtype": {
          "problemtype_data": [
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              "description": [
                {
                  "lang": "eng",
                  "value": "type confusion"
                }
              ]
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          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "http://www.talosintelligence.com/reports/TALOS-2016-0029/",
              "refsource": "MISC",
              "url": "http://www.talosintelligence.com/reports/TALOS-2016-0029/"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b",
    "assignerShortName": "certcc",
    "cveId": "CVE-2016-2336",
    "datePublished": "2017-01-06T21:00:00",
    "dateReserved": "2016-02-12T00:00:00",
    "dateUpdated": "2024-08-05T23:24:48.901Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Action not permitted

GHSA-F46G-7W88-2QV4

CVE-2016-2336 (GCVE-0-2016-2336)

Tags

Sightings

Nomenclature