github - ghsa-4mcp-j554-p27j

ghsa-4mcp-j554-p27j

Vulnerability from github

Published

2022-05-17 02:31

Modified

2022-05-17 02:31

Severity ?

7.5 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

The regex code in Webkit 2.4.11 allows remote attackers to cause a denial of service (memory consumption) as demonstrated in a large number of ($ (open parenthesis and dollar) followed by {-2,16} and a large number of +) (plus close parenthesis).

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{
  "affected": [],
  "aliases": [
    "CVE-2016-9643"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-03-07T16:59:00Z",
    "severity": "HIGH"
  },
  "details": "The regex code in Webkit 2.4.11 allows remote attackers to cause a denial of service (memory consumption) as demonstrated in a large number of ($ (open parenthesis and dollar) followed by {-2,16} and a large number of +) (plus close parenthesis).",
  "id": "GHSA-4mcp-j554-p27j",
  "modified": "2022-05-17T02:31:09Z",
  "published": "2022-05-17T02:31:09Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-9643"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201706-15"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2016/11/26/2"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2016/11/26/5"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/94559"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1038137"
    }
  ],
  "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-2016-9643

Vulnerability from cvelistv5

Published

2017-03-07 16:00

Modified

2024-08-06 02:59

Severity ?

Summary

References

▼	URL	Tags
	http://www.securitytracker.com/id/1038137	vdb-entry, x_refsource_SECTRACK
	http://www.openwall.com/lists/oss-security/2016/11/26/5	mailing-list, x_refsource_MLIST
	https://security.gentoo.org/glsa/201706-15	vendor-advisory, x_refsource_GENTOO
	http://www.openwall.com/lists/oss-security/2016/11/26/2	mailing-list, x_refsource_MLIST
	http://www.securityfocus.com/bid/94559	vdb-entry, x_refsource_BID

Impacted products

Vendor

Product

Version

▼

n/a

Version: n/a

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-06T02:59:03.313Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "1038137",
            "tags": [
              "vdb-entry",
              "x_refsource_SECTRACK",
              "x_transferred"
            ],
            "url": "http://www.securitytracker.com/id/1038137"
          },
          {
            "name": "[oss-security] 20161126 Re: CVE Request: resource exhaustion in regex expression handling in WebKit",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2016/11/26/5"
          },
          {
            "name": "GLSA-201706-15",
            "tags": [
              "vendor-advisory",
              "x_refsource_GENTOO",
              "x_transferred"
            ],
            "url": "https://security.gentoo.org/glsa/201706-15"
          },
          {
            "name": "[oss-security] 20161126 CVE Request: resource exhaustion in regex expression handling in WebKit",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2016/11/26/2"
          },
          {
            "name": "94559",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/94559"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "datePublic": "2016-11-26T00:00:00",
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        }
      ],
      "problemTypes": [
        {
          "descriptions": [
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              "type": "text"
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      ],
      "providerMetadata": {
        "dateUpdated": "2017-07-11T09:57:01",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
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        },
        {
          "name": "[oss-security] 20161126 Re: CVE Request: resource exhaustion in regex expression handling in WebKit",
          "tags": [
            "mailing-list",
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          ],
          "url": "http://www.openwall.com/lists/oss-security/2016/11/26/5"
        },
        {
          "name": "GLSA-201706-15",
          "tags": [
            "vendor-advisory",
            "x_refsource_GENTOO"
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          "url": "https://security.gentoo.org/glsa/201706-15"
        },
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          "name": "[oss-security] 20161126 CVE Request: resource exhaustion in regex expression handling in WebKit",
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          ],
          "url": "http://www.openwall.com/lists/oss-security/2016/11/26/2"
        },
        {
          "name": "94559",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/94559"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2016-9643",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
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        "data_version": "4.0",
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        },
        "problemtype": {
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                  "value": "n/a"
                }
              ]
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          ]
        },
        "references": {
          "reference_data": [
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            },
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              "refsource": "MLIST",
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              "url": "http://www.securityfocus.com/bid/94559"
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          ]
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      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
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    "dateReserved": "2016-11-26T00:00:00",
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  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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