Vulnerability-Lookup

GHSA-FQHP-RHM6-8RRJ

Vulnerability from github – Published: 2023-06-21 21:30 – Updated: 2025-03-11 21:55

Summary

Withdrawn Advisory: urlnorm vulnerable to Regular Expression Denial of Service

Details

Withdrawn Advisory

This advisory has been withdrawn because the security impact of the slow printing of URLs has been disputed. This link is maintained to preserve external references.

Original Description

The urlnorm crate through 0.1.4 for Rust allows Regular Expression Denial of Service (ReDos) via a crafted URL to lib.rs.

Severity ?

7.5 (High)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Show details on source website

JSON

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{
  "affected": [
    {
      "package": {
        "ecosystem": "crates.io",
        "name": "urlnorm"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "0.1.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2023-33289"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1333"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-06-21T21:58:09Z",
    "nvd_published_at": "2023-06-21T20:15:10Z",
    "severity": "HIGH"
  },
  "details": "## Withdrawn Advisory\nThis advisory has been withdrawn because the security impact of the slow printing of URLs has been disputed. This link is maintained to preserve external references.\n\n## Original Description\nThe urlnorm crate through 0.1.4 for Rust allows Regular Expression Denial of Service (ReDos) via a crafted URL to lib.rs.",
  "id": "GHSA-fqhp-rhm6-8rrj",
  "modified": "2025-03-11T21:55:14Z",
  "published": "2023-06-21T21:30:25Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-33289"
    },
    {
      "type": "WEB",
      "url": "https://gist.github.com/6en6ar/b118888dc739e8979038f24c8ac33611"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/progscrape/urlnorm"
    },
    {
      "type": "WEB",
      "url": "https://lib.rs/crates/urlnorm"
    },
    {
      "type": "WEB",
      "url": "https://news.ycombinator.com/item?id=40435263"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Withdrawn Advisory: urlnorm vulnerable to Regular Expression Denial of Service",
  "withdrawn": "2025-03-11T21:55:14Z"
}

CVE-2023-33289 (GCVE-0-2023-33289)

Vulnerability from cvelistv5 – Published: 2023-06-21 00:00 – Updated: 2025-03-08 16:09 Disputed

Summary

The urlnorm crate through 0.1.4 for Rust allows Regular Expression Denial of Service (ReDos) via a crafted URL to lib.rs. NOTE: the Supplier disputes this, taking the position that "Slow printing of URLs is not a CVE."

Severity ?

7.5 (High)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CWE

Assigner

mitre

References

URL

Tags

	https://github.com/progscrape/urlnorm
	https://lib.rs/crates/urlnorm
	https://gist.github.com/6en6ar/b118888dc739e89790…
	https://news.ycombinator.com/item?id=40435263

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T15:39:36.245Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/progscrape/urlnorm"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://lib.rs/crates/urlnorm"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://gist.github.com/6en6ar/b118888dc739e8979038f24c8ac33611"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "HIGH",
              "baseScore": 7.5,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "NONE",
              "integrityImpact": "NONE",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2023-33289",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-12-06T17:16:55.478990Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "problemTypes": [
          {
            "descriptions": [
              {
                "cweId": "CWE-1333",
                "description": "CWE-1333 Inefficient Regular Expression Complexity",
                "lang": "en",
                "type": "CWE"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-12-06T17:17:40.478Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The urlnorm crate through 0.1.4 for Rust allows Regular Expression Denial of Service (ReDos) via a crafted URL to lib.rs. NOTE: the Supplier disputes this, taking the position that \"Slow printing of URLs is not a CVE.\""
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-03-08T16:09:27.726Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "url": "https://github.com/progscrape/urlnorm"
        },
        {
          "url": "https://lib.rs/crates/urlnorm"
        },
        {
          "url": "https://gist.github.com/6en6ar/b118888dc739e8979038f24c8ac33611"
        },
        {
          "url": "https://news.ycombinator.com/item?id=40435263"
        }
      ],
      "tags": [
        "disputed"
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2023-33289",
    "datePublished": "2023-06-21T00:00:00.000Z",
    "dateReserved": "2023-05-22T00:00:00.000Z",
    "dateUpdated": "2025-03-08T16:09:27.726Z",
    "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.

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