cve/2022/CVE-2022-25844.md

CVE-2022-25844

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 Note: 1) This package has been deprecated and is no longer maintained. 2) The vulnerable versions are 1.7.0 and higher.

POC

Reference

• https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWER-2772736
• https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBANGULAR-2772738
• https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2772737
• https://snyk.io/vuln/SNYK-JS-ANGULAR-2772735

Github

• https://github.com/ARPSyndicate/cvemon
• https://github.com/RehaGoal/rehagoal-webapp
• https://github.com/patrikx3/redis-ui