{
  "schema_version": "1.4.0",
  "id": "GHSA-x5rq-j2xg-h7qm",
  "modified": "2025-09-29T20:19:28Z",
  "published": "2019-07-19T16:13:07Z",
  "aliases": [
    "CVE-2019-1010266"
  ],
  "summary": "Regular Expression Denial of Service (ReDoS) in lodash",
  "details": "lodash prior to 4.7.11 is affected by: CWE-400: Uncontrolled Resource Consumption. The impact is: Denial of service. The component is: Date handler. The attack vector is: Attacker provides very long strings, which the library attempts to match using a regular expression. The fixed version is: 4.7.11.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "lodash"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "4.7.0"
            },
            {
              "fixed": "4.17.11"
            }
          ]
        }
      ]
    },
    {
      "package": {
        "ecosystem": "npm",
        "name": "lodash-es"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "4.7.0"
            },
            {
              "fixed": "4.17.11"
            }
          ]
        }
      ]
    },
    {
      "package": {
        "ecosystem": "npm",
        "name": "lodash-amd"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "4.7.0"
            },
            {
              "fixed": "4.17.11"
            }
          ]
        }
      ]
    },
    {
      "package": {
        "ecosystem": "RubyGems",
        "name": "lodash-rails"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "4.7.0"
            },
            {
              "fixed": "4.17.11"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-1010266"
    },
    {
      "type": "WEB",
      "url": "https://github.com/lodash/lodash/issues/3359"
    },
    {
      "type": "WEB",
      "url": "https://github.com/github/advisory-database/pull/6138"
    },
    {
      "type": "WEB",
      "url": "https://github.com/lodash/lodash/commit/5c08f18d365b64063bfbfa686cbb97cdd6267347"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/lodash/lodash"
    },
    {
      "type": "WEB",
      "url": "https://github.com/lodash/lodash/wiki/Changelog"
    },
    {
      "type": "WEB",
      "url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/lodash-rails/CVE-2019-1010266.yml"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20190919-0004"
    },
    {
      "type": "WEB",
      "url": "https://snyk.io/vuln/SNYK-JS-LODASH-73639"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400"
    ],
    "severity": "MODERATE",
    "github_reviewed": true,
    "github_reviewed_at": "2019-07-19T16:11:26Z",
    "nvd_published_at": null
  }
}