Next.js is a React framework. In versions of Next.js prior to 12.0.5 or 11.1.3, invalid or malformed URLs could lead to a server crash. In order to be affected by this issue, the deployment must use Next.js versions above 11.1.0 and below 12.0.5, Node.js above 15.0.0, and next start or a custom server. Deployments on Vercel are not affected, along with similar environments where invalid requests are filtered before reaching Next.js. Versions 12.0.5 and 11.1.3 contain patches for this issue.
CVE-2021-43803 - High Severity Vulnerability
Vulnerable Library - next-10.2.3.tgz
The React Framework
Library home page: https://registry.npmjs.org/next/-/next-10.2.3.tgz
Path to dependency file: /tilt_modules/tilt_inspector/package.json
Path to vulnerable library: /tilt_modules/tilt_inspector/node_modules/next/package.json
Dependency Hierarchy: - tilt-inspector-0.1.6.tgz (Root Library) - :x: **next-10.2.3.tgz** (Vulnerable Library)
Found in HEAD commit: f02a7cd0d8e1b27090fb9bf1891a693b5f3cef4b
Found in base branch: master
Vulnerability Details
Next.js is a React framework. In versions of Next.js prior to 12.0.5 or 11.1.3, invalid or malformed URLs could lead to a server crash. In order to be affected by this issue, the deployment must use Next.js versions above 11.1.0 and below 12.0.5, Node.js above 15.0.0, and next start or a custom server. Deployments on Vercel are not affected, along with similar environments where invalid requests are filtered before reaching Next.js. Versions 12.0.5 and 11.1.3 contain patches for this issue.
Publish Date: 2021-12-10
URL: CVE-2021-43803
CVSS 3 Score Details (7.5)
Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: None - Integrity Impact: None - Availability Impact: High
For more information on CVSS3 Scores, click here.Suggested Fix
Type: Upgrade version
Origin: https://github.com/vercel/next.js/security/advisories/GHSA-25mp-g6fv-mqxx
Release Date: 2021-12-10
Fix Resolution (next): 11.1.2-canary.0
Direct dependency fix Resolution (@tilt.dev/tilt-inspector): 0.1.8
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