environment-29.7.0.tgz: 1 vulnerabilities (highest severity is: 7.5) - autoclosed

[mend-for-github-com[bot]]

Vulnerable Library - environment-29.7.0.tgz

Path to dependency file: /package.json

Path to vulnerable library: /node_modules/micromatch/package.json

Vulnerabilities

CVE	Severity	CVSS	Dependency	Type	Fixed in (environment version)	Remediation Possible**
CVE-2024-4067	High	7.5	micromatch-4.0.5.tgz	Transitive	N/A*	❌

*For some transitive vulnerabilities, there is no version of direct dependency with a fix. Check the "Details" section below to see if there is a version of transitive dependency where vulnerability is fixed.

**In some cases, Remediation PR cannot be created automatically for a vulnerability despite the availability of remediation

Details

CVE-2024-4067

### Vulnerable Library - micromatch-4.0.5.tgz

Glob matching for javascript/node.js. A replacement and faster alternative to minimatch and multimatch.

Library home page: https://registry.npmjs.org/micromatch/-/micromatch-4.0.5.tgz

Path to dependency file: /package.json

Path to vulnerable library: /node_modules/micromatch/package.json

Dependency Hierarchy: - environment-29.7.0.tgz (Root Library) - fake-timers-29.7.0.tgz - jest-message-util-29.7.0.tgz - :x: **micromatch-4.0.5.tgz** (Vulnerable Library)

Found in base branch: main

### Vulnerability Details

The NPM package `micromatch` is vulnerable to Regular Expression Denial of Service (ReDoS). The vulnerability occurs in `micromatch.braces()` in `index.js` because the pattern `.*` will greedily match anything. By passing a malicious payload, the pattern matching will keep backtracking to the input while it doesn't find the closing bracket. As the input size increases, the consumption time will also increase until it causes the application to hang or slow down. There was a merged fix but further testing shows the issue persists. This issue should be mitigated by using a safe pattern that won't start backtracking the regular expression due to greedy matching.

Publish Date: 2024-05-14

URL: CVE-2024-4067

### 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

Release Date: 2024-05-14

Fix Resolution: micromatch - 4.0.6

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:heavy_check_mark: This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.

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Uh oh! @mend-for-github-com[bot], the image you shared is missing helpful alt text. Check your issue body.

Alt text is an invisible description that helps screen readers describe images to blind or low-vision users. If you are using markdown to display images, add your alt text inside the brackets of the markdown image.

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