{"id":"GHSA-m2h2-264f-f486","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.\n\n**Note:**\n1. This package has been deprecated and is no longer maintained.\n2. The vulnerable versions are 1.7.0 and higher.","aliases":["CVE-2022-25844"],"modified":"2026-07-17T21:10:16.462044567Z","published":"2022-05-03T00:00:44Z","database_specific":{"cwe_ids":["CWE-1333","CWE-770"],"severity":"MODERATE","github_reviewed":true,"github_reviewed_at":"2022-05-04T20:12:02Z","nvd_published_at":"2022-05-01T16:15:00Z"},"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"}],"affected":[{"package":{"name":"angular","ecosystem":"npm","purl":"pkg:npm/angular"},"ranges":[{"type":"SEMVER","events":[{"introduced":"1.7.0"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-m2h2-264f-f486/GHSA-m2h2-264f-f486.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"}]}