GHSA-3F2Q-6294-FMQ5

Vulnerability from github – Published: 2023-11-18 00:30 – Updated: 2023-11-28 23:14
VLAI
Summary
Inefficient Regular Expression Complexity in git-urls
Details

git-urls version 1.0.1 is vulnerable to ReDOS (Regular Expression Denial of Service) in Go package.

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
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{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/whilp/git-urls"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "1.0.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2023-46402"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1333"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-11-20T23:05:38Z",
    "nvd_published_at": "2023-11-18T00:15:07Z",
    "severity": "HIGH"
  },
  "details": "git-urls version 1.0.1 is vulnerable to ReDOS (Regular Expression Denial of Service) in Go package.",
  "id": "GHSA-3f2q-6294-fmq5",
  "modified": "2023-11-28T23:14:24Z",
  "published": "2023-11-18T00:30:17Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-46402"
    },
    {
      "type": "WEB",
      "url": "https://gist.github.com/6en6ar/7c2424c93e7fbf2b6fc44e7fb9acb95d"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/whilp/git-urls"
    }
  ],
  "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": "Inefficient Regular Expression Complexity in git-urls"
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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.