GHSA-582F-P4PG-XC74

Vulnerability from github – Published: 2019-10-15 20:06 – Updated: 2022-01-04 19:51
VLAI?
Summary
Regular Expression Denial of Service in csv-parse
Details

Versions of csv-parse prior to 4.4.6 are vulnerable to Regular Expression Denial of Service. The __isInt() function contains a malformed regular expression that processes large specially-crafted input very slowly, leading to a Denial of Service. This is triggered when using the cast option.

Recommendation

Upgrade to version 4.4.6 or later.

Severity ?
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "csv-parse"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.4.6"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2019-17592"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20",
      "CWE-400"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2019-10-15T15:55:00Z",
    "nvd_published_at": "2019-10-14T20:15:00Z",
    "severity": "HIGH"
  },
  "details": "Versions of `csv-parse` prior to 4.4.6 are vulnerable to Regular Expression Denial of Service. The `__isInt()` function contains a malformed regular expression that processes large specially-crafted input very slowly, leading to a Denial of Service. This is triggered when using the `cast` option.\n\n\n## Recommendation\n\nUpgrade to version 4.4.6 or later.",
  "id": "GHSA-582f-p4pg-xc74",
  "modified": "2022-01-04T19:51:33Z",
  "published": "2019-10-15T20:06:16Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-17592"
    },
    {
      "type": "WEB",
      "url": "https://github.com/adaltas/node-csv-parse/commit/b9d35940c6815cdf1dfd6b21857a1f6d0fd51e4a"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/adaltas/node-csv-parse"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/Z36UKPO5F3PQ3Q2POMF5LEKXWAH5RUFP"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20191127-0002"
    },
    {
      "type": "WEB",
      "url": "https://www.npmjs.com/advisories/1171"
    }
  ],
  "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": "Regular Expression Denial of Service in csv-parse"
}


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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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