GHSA-M2H2-264F-F486

Vulnerability from github – Published: 2022-05-03 00:00 – Updated: 2025-11-03 22:29
VLAI
Summary
angular vulnerable to regular expression denial of service (ReDoS)
Details

AngularJS lets users write client-side web applications. The package angular after 1.7.0 is vulnerable to Regular Expression Denial of Service (ReDoS) by providing a custom locale rule that makes it possible to assign the parameter in posPre: ' '.repeat() of NUMBER_FORMATS.PATTERNS[1].posPre with a very high value.

Note: 1. This package has been deprecated and is no longer maintained. 2. The vulnerable versions are 1.7.0 and higher.

Severity
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
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{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "angular"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "1.7.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2022-25844"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1333",
      "CWE-770"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-05-04T20:12:02Z",
    "nvd_published_at": "2022-05-01T16:15:00Z",
    "severity": "MODERATE"
  },
  "details": "AngularJS lets users write client-side web applications. The package angular after 1.7.0 is vulnerable to Regular Expression Denial of Service (ReDoS) by providing a custom locale rule that makes it possible to assign the parameter in posPre: \u0027 \u0027.repeat() of NUMBER_FORMATS.PATTERNS[1].posPre with a very high value.\n\n**Note:**\n1. This package has been deprecated and is no longer maintained.\n2. The vulnerable versions are 1.7.0 and higher.",
  "id": "GHSA-m2h2-264f-f486",
  "modified": "2025-11-03T22:29:05Z",
  "published": "2022-05-03T00:00:44Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-25844"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/angular/angular.js"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2025/07/msg00005.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2WUSPYOTOMAZPDEFPWPSCSPMNODRDKK3"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7LNAKCNTVBIHWAUT3FKWV5N67PQXSZOO"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2WUSPYOTOMAZPDEFPWPSCSPMNODRDKK3"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7LNAKCNTVBIHWAUT3FKWV5N67PQXSZOO"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20220629-0009"
    },
    {
      "type": "WEB",
      "url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-2772736"
    },
    {
      "type": "WEB",
      "url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBANGULAR-2772738"
    },
    {
      "type": "WEB",
      "url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2772737"
    },
    {
      "type": "WEB",
      "url": "https://snyk.io/vuln/SNYK-JS-ANGULAR-2772735"
    },
    {
      "type": "WEB",
      "url": "https://stackblitz.com/edit/angularjs-material-blank-zvtdvb"
    }
  ],
  "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:L",
      "type": "CVSS_V3"
    }
  ],
  "summary": "angular vulnerable to regular expression denial of service (ReDoS)"
}



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