Vulnerability-Lookup

GHSA-VHQX-RR9R-7JWW

Vulnerability from github – Published: 2022-05-13 01:36 – Updated: 2022-05-13 01:36

Details

Cygwin versions 1.7.2 up to and including 1.8.0 are vulnerable to buffer overflow vulnerability in wcsxfrm/wcsxfrm_l functions resulting into denial-of-service by crashing the process or potential hijack of the process running with administrative privileges triggered by specially crafted input string.

Severity ?

7.5 (High)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2017-7523"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119",
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-07-21T22:29:00Z",
    "severity": "HIGH"
  },
  "details": "Cygwin versions 1.7.2 up to and including 1.8.0 are vulnerable to buffer overflow vulnerability in wcsxfrm/wcsxfrm_l functions resulting into denial-of-service by crashing the process or potential hijack of the process running with administrative privileges triggered by specially crafted input string.",
  "id": "GHSA-vhqx-rr9r-7jww",
  "modified": "2022-05-13T01:36:19Z",
  "published": "2022-05-13T01:36:19Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-7523"
    },
    {
      "type": "WEB",
      "url": "https://cygwin.com/ml/cygwin/2017-05/msg00149.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2017-7523 (GCVE-0-2017-7523)

Vulnerability from cvelistv5 – Published: 2017-07-21 22:00 – Updated: 2024-09-16 18:03

Summary

Severity ?

No CVSS data available.

CWE

CWE-787

Assigner

redhat

References

URL

Tags

https://cygwin.com/ml/cygwin/2017-05/msg00149.html

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Red Hat, Inc.	cygwin	Affected: since 1.7.2 up to 2.8.0

Show details on NVD website

JSON

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          "dateUpdated": "2024-08-05T16:04:11.820Z",
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            "tags": [
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              "x_transferred"
            ],
            "url": "https://cygwin.com/ml/cygwin/2017-05/msg00149.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "cygwin",
          "vendor": "Red Hat, Inc.",
          "versions": [
            {
              "status": "affected",
              "version": "since 1.7.2 up to 2.8.0"
            }
          ]
        }
      ],
      "datePublic": "2017-05-10T00:00:00",
      "descriptions": [
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        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-787",
              "description": "CWE-787",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2017-07-21T21:57:01",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
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      },
      "references": [
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          "STATE": "PUBLIC"
        },
        "affects": {
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  "cveMetadata": {
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    "datePublished": "2017-07-21T22:00:00Z",
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}

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-VHQX-RR9R-7JWW

CVE-2017-7523 (GCVE-0-2017-7523)

Tags

Sightings

Nomenclature