Headline
GHSA-m3f4-957x-m785: lambda-middleware Inefficient Regular Expression Complexity vulnerability
A vulnerability, which was classified as problematic, has been found in dbartholomae lambda-middleware frameguard up to 1.0.4. Affected by this issue is some unknown functionality of the file packages/json-deserializer/src/JsonDeserializer.ts of the component JSON Mime-Type Handler. The manipulation leads to inefficient regular expression complexity. Upgrading to version 1.1.0 is able to address this issue. The patch is identified as f689404d830cbc1edd6a1018d3334ff5f44dc6a6. It is recommended to upgrade the affected component. VDB-253406 is the identifier assigned to this vulnerability.
Skip to content
Actions
Automate any workflow
Packages
Host and manage packages
Security
Find and fix vulnerabilities
Codespaces
Instant dev environments
Copilot
Write better code with AI
Code review
Manage code changes
Issues
Plan and track work
Discussions
Collaborate outside of code
GitHub Sponsors
Fund open source developers
* The ReadME Project
GitHub community articles
- Pricing
Provide feedback
Saved searches****Use saved searches to filter your results more quickly
Sign up
- GitHub Advisory Database
- GitHub Reviewed
- CVE-2021-4437
lambda-middleware Inefficient Regular Expression Complexity vulnerability
Low severity GitHub Reviewed Published Feb 12, 2024 to the GitHub Advisory Database • Updated Feb 12, 2024
Package
npm @lambda-middleware/json-deserializer (npm)
Affected versions
< 1.1.0
Description
Published to the GitHub Advisory Database
Feb 12, 2024
Last updated
Feb 12, 2024