GHSA-JCGQ-XH2F-2HFM

Vulnerability from github – Published: 2021-02-25 01:20 – Updated: 2021-02-25 01:20
VLAI?
Summary
Regular Expression Denial of Service
Details

A vulnerability was descovered in eslint before 4.18.2. One of the regexes in eslint is vulnerable to catastrophic backtracking.

Show details on source website

{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "eslint"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.18.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": true,
    "github_reviewed_at": "2019-06-19T22:01:29Z",
    "nvd_published_at": null,
    "severity": "MODERATE"
  },
  "details": "A vulnerability was descovered in eslint before 4.18.2. One of the regexes in eslint is vulnerable to catastrophic backtracking.",
  "id": "GHSA-jcgq-xh2f-2hfm",
  "modified": "2021-02-25T01:20:42Z",
  "published": "2021-02-25T01:20:42Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/eslint/eslint/issues/10002"
    },
    {
      "type": "WEB",
      "url": "https://github.com/eslint/eslint/commit/f6901d0bcf6c918ac4e5c6c7c4bddeb2cb715c09"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [],
  "summary": "Regular Expression Denial of Service",
  "withdrawn": "2021-02-25T01:20:42Z"
}


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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.


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