Denial of service in prismjs

Description

The package prismjs before 1.23.0 are vulnerable to Regular Expression Denial of Service (ReDoS) via the prism-asciidoc, prism-rest, prism-tap and prism-eiffel components.

Recommendation

Update the prismjs package to the latest compatible version. Followings are version details:

• Affected version(s): < 1.23.0
• Patched version(s): 1.23.0

References

• GHSA-h4hr-7fg3-h35w
• snyk.io
• www.npmjs.com
• CVE-2021-23341
• CWE-400
• CAPEC-310
• OWASP 2021-A6

Related Issues

• Regular Expression Denial of Service (ReDoS) in Prism - CVE-2021-32723
• prismjs Regular Expression Denial of Service vulnerability - CVE-2021-3801
• Regular expression Denial of Service in multiple packages - @ckeditor/ckeditor5-widget - CVE-2021-21391
• uri-template-lite Regular Expression Denial of Service - CVE-2021-43309

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How to Secure your NodeJs Express Javascript Application - part 1

How to Secure your NodeJs Express Javascript Application - part 2

10 Secure Coding Best Practices to Follow in Every Project

Tags:

npm

prismjs