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Vulnerability record · CVE-2022-25844 · published 1 May 2022

CVE-2022-25844: Angularjs inefficient regular expression (redos) vulnerability

Angularjs · Angularjs

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 **Note:** 1) This package has been deprecated and is no longer maintained. 2) The vulnerable versions are 1.7.0 and higher.

7.5 CVSS 3.1 High EPSS 4.9% · top 8.2% CWE-1333 · Inefficient regular expression (ReDoS)
7.5CVSS 3.1 base score, v2 5.0
4.9%EPSS exploitation probability, 30 days
NoNot in CISA KEV
3Affected product versions listed by NVD
17References, 10 tagged exploit
17 Jun 2026Last modified by NVD

Description

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 **Note:** 1) This package has been deprecated and is no longer maintained. 2) The vulnerable versions are 1.7.0 and higher.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected products

3 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2WUSPYOTOMAZPDEFPWPSCSP
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7LNAKCNTVBIHWAUT3FKWV5N
https://security.netapp.com/advisory/ntap-20220629-0009/ Third Party Advisory
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-2772736 ExploitThird Party Advisory
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBANGULAR-2772738 ExploitThird Party Advisory
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2772737 ExploitThird Party Advisory
https://snyk.io/vuln/SNYK-JS-ANGULAR-2772735 ExploitThird Party Advisory
https://stackblitz.com/edit/angularjs-material-blank-zvtdvb ExploitThird Party Advisory
https://lists.debian.org/debian-lts-announce/2025/07/msg00005.html
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2WUSPYOTOMAZPDEFPWPSCSP
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7LNAKCNTVBIHWAUT3FKWV5N
https://security.netapp.com/advisory/ntap-20220629-0009/ Third Party Advisory
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-2772736 ExploitThird Party Advisory
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBANGULAR-2772738 ExploitThird Party Advisory
https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2772737 ExploitThird Party Advisory
https://snyk.io/vuln/SNYK-JS-ANGULAR-2772735 ExploitThird Party Advisory
https://stackblitz.com/edit/angularjs-material-blank-zvtdvb ExploitThird Party Advisory

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Source: NIST National Vulnerability Database (record CVE-2022-25844), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.