Inefficient Regular Expression Complexity Affecting npm package, versions <1:6.14.13-1.14.17.3.2.module+el8.4.0+20278+965e0649
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Test your applications- Snyk ID SNYK-ORACLE8-NPM-2586122
- published 10 Apr 2022
- disclosed 23 Mar 2021
Introduced: 23 Mar 2021
CVE-2021-23362 Open this link in a new tabHow to fix?
Upgrade Oracle:8 npm to version 1:6.14.13-1.14.17.3.2.module+el8.4.0+20278+965e0649 or higher.
This issue was patched in ELSA-2021-3074.
NVD Description
Note: Versions mentioned in the description apply only to the upstream npm package and not the npm package as distributed by Oracle.
See How to fix? for Oracle:8 relevant fixed versions and status.
The package hosted-git-info before 3.0.8 are vulnerable to Regular Expression Denial of Service (ReDoS) via regular expression shortcutMatch in the fromUrl function in index.js. The affected regular expression exhibits polynomial worst-case time complexity.
References
- https://linux.oracle.com/cve/CVE-2021-23362.html
- https://linux.oracle.com/errata/ELSA-2021-3073.html
- https://linux.oracle.com/errata/ELSA-2021-3074.html
- https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf
- https://github.com/npm/hosted-git-info/commit/29adfe5ef789784c861b2cdeb15051ec2ba651a7
- https://github.com/npm/hosted-git-info/commit/8d4b3697d79bcd89cdb36d1db165e3696c783a01
- https://github.com/npm/hosted-git-info/commit/bede0dc38e1785e732bf0a48ba6f81a4a908eba3
- https://github.com/npm/hosted-git-info/commits/v2
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1088356
- https://snyk.io/vuln/SNYK-JS-HOSTEDGITINFO-1088355