hejny / czech.events

Keep track of the most interesting events from the IT & startup world on Czech.events.
https://czech.events/
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CVE-2021-23364 (Medium) detected in browserslist-4.14.2.tgz - autoclosed #52

Closed mend-bolt-for-github[bot] closed 2 years ago

mend-bolt-for-github[bot] commented 3 years ago

CVE-2021-23364 - Medium Severity Vulnerability

Vulnerable Library - browserslist-4.14.2.tgz

Share target browsers between different front-end tools, like Autoprefixer, Stylelint and babel-env-preset

Library home page: https://registry.npmjs.org/browserslist/-/browserslist-4.14.2.tgz

Path to dependency file: /package.json

Path to vulnerable library: /node_modules/react-dev-utils/node_modules/browserslist/package.json

Dependency Hierarchy: - react-scripts-4.0.1.tgz (Root Library) - react-dev-utils-11.0.4.tgz - :x: **browserslist-4.14.2.tgz** (Vulnerable Library)

Found in HEAD commit: b499881cc1f0f20f19e634f0d6fa750699f3ea92

Found in base branch: main

Vulnerability Details

The package browserslist from 4.0.0 and before 4.16.5 are vulnerable to Regular Expression Denial of Service (ReDoS) during parsing of queries.

Publish Date: 2021-04-28

URL: CVE-2021-23364

CVSS 3 Score Details (5.3)

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: Low

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23364

Release Date: 2021-04-28

Fix Resolution (browserslist): 4.16.5

Direct dependency fix Resolution (react-scripts): 5.0.1


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mend-bolt-for-github[bot] commented 2 years ago

: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.