tailwindcss-3.4.7.tgz: 1 vulnerabilities (highest severity is: 7.5) - autoclosed

[mend-bolt-for-github[bot]]

Vulnerable Library - tailwindcss-3.4.7.tgz

Path to dependency file: /webapp/package.json

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

Found in HEAD commit: ee8a7fea626f7ca9ddd66ed2d610124fa8612b91

Vulnerabilities

CVE	Severity	CVSS	Dependency	Type	Fixed in (tailwindcss version)	Remediation Possible**
CVE-2024-4067	High	7.5	micromatch-4.0.7.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-4.0.7.tgz

Library home page: https://registry.npmjs.org/micromatch/-/micromatch-4.0.7.tgz

Path to dependency file: /webapp/package.json

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

Dependency Hierarchy: - tailwindcss-3.4.7.tgz (Root Library) - :x: **micromatch-4.0.7.tgz** (Vulnerable Library)

Found in HEAD commit: ee8a7fea626f7ca9ddd66ed2d610124fa8612b91

Found in base branch: develop

### 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. Mend Note: After conducting a further research, it was concluded that CVE-2024-4067 should not reflect a Medium security risk that reflects the NVD score, but should be kept for users' awareness.

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.

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[mend-bolt-for-github[bot]]

: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.