github - ghsa-jxqq-cqm6-pfq9

ghsa-jxqq-cqm6-pfq9

Vulnerability from github

Published

2018-07-24 20:06

Modified

2020-08-31 18:26

Summary

Regular Expression Denial of Service in slug

Details

Affected versions of slug are vulnerable to a regular expression denial of service when parsing untrusted user input.

The issue is low severity, as it takes 50,000 characters to cause the event loop to block for 2 seconds,

About 50k characters can block the event loop for 2 seconds.

Recommendation

Update to version 0.9.2 or later.

Show details on source website

To clipboard

{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 0.9.1"
      },
      "package": {
        "ecosystem": "npm",
        "name": "slug"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.9.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2017-16117"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2020-06-16T21:44:29Z",
    "nvd_published_at": null,
    "severity": "MODERATE"
  },
  "details": "Affected versions of `slug` are vulnerable to a regular expression denial of service when parsing untrusted user input.\n\nThe issue is low severity, as it takes 50,000 characters to cause the event loop to block for 2 seconds,\n\nAbout 50k characters can block the event loop for 2 seconds.\n\n\n## Recommendation\n\nUpdate to version 0.9.2 or later.",
  "id": "GHSA-jxqq-cqm6-pfq9",
  "modified": "2020-08-31T18:26:54Z",
  "published": "2018-07-24T20:06:45Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-16117"
    },
    {
      "type": "WEB",
      "url": "https://github.com/dodo/node-slug/issues/82"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/advisories/GHSA-jxqq-cqm6-pfq9"
    },
    {
      "type": "WEB",
      "url": "https://www.npmjs.com/advisories/537"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [],
  "summary": "Regular Expression Denial of Service in slug"
}

CVE-2017-16117 (GCVE-0-2017-16117)

Vulnerability from cvelistv5

Published

2018-06-07 02:00

Modified

2024-09-17 01:16

Severity ?

CWE

CWE-400 - Denial of Service ()

Summary

slug is a module to slugify strings, even if they contain unicode. slug is vulnerable to regular expression denial of service is specially crafted untrusted input is passed as input. About 50k characters can block the event loop for 2 seconds.

References

URL

Tags

	https://github.com/dodo/node-slug/issues/82	x_refsource_MISC
	https://nodesecurity.io/advisories/537	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	HackerOne	slug node module	Version: All versions

Show details on NVD website

To clipboard

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    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T20:13:07.285Z",
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        "references": [
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            "tags": [
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              "x_transferred"
            ],
            "url": "https://github.com/dodo/node-slug/issues/82"
          },
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            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://nodesecurity.io/advisories/537"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "slug node module",
          "vendor": "HackerOne",
          "versions": [
            {
              "status": "affected",
              "version": "All versions"
            }
          ]
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      ],
      "datePublic": "2018-04-26T00:00:00",
      "descriptions": [
        {
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          "value": "slug is a module to slugify strings, even if they contain unicode. slug is vulnerable to regular expression denial of service is specially crafted untrusted input is passed as input. About 50k characters can block the event loop for 2 seconds."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-400",
              "description": "Denial of Service (CWE-400)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-06-07T01:57:01",
        "orgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
        "shortName": "hackerone"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
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        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://nodesecurity.io/advisories/537"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "support@hackerone.com",
          "DATE_PUBLIC": "2018-04-26T00:00:00",
          "ID": "CVE-2017-16117",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "slug node module",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "All versions"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "HackerOne"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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              "value": "slug is a module to slugify strings, even if they contain unicode. slug is vulnerable to regular expression denial of service is specially crafted untrusted input is passed as input. About 50k characters can block the event loop for 2 seconds."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Denial of Service (CWE-400)"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/dodo/node-slug/issues/82",
              "refsource": "MISC",
              "url": "https://github.com/dodo/node-slug/issues/82"
            },
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              "refsource": "MISC",
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    }
  },
  "cveMetadata": {
    "assignerOrgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
    "assignerShortName": "hackerone",
    "cveId": "CVE-2017-16117",
    "datePublished": "2018-06-07T02:00:00Z",
    "dateReserved": "2017-10-29T00:00:00",
    "dateUpdated": "2024-09-17T01:16:46.857Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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