Closed mend-bolt-for-github[bot] closed 8 months 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.
CVE-2021-27292 - High Severity Vulnerability
Vulnerable Library - ua-parser-js-0.7.21.tgz
Lightweight JavaScript-based user-agent string parser
Library home page: https://registry.npmjs.org/ua-parser-js/-/ua-parser-js-0.7.21.tgz
Path to dependency file: /src/angular/package.json
Path to vulnerable library: /src/angular/node_modules/ua-parser-js/package.json
Dependency Hierarchy: - karma-5.0.9.tgz (Root Library) - :x: **ua-parser-js-0.7.21.tgz** (Vulnerable Library)
Found in base branch: master
Vulnerability Details
ua-parser-js >= 0.7.14, fixed in 0.7.24, uses a regular expression which is vulnerable to denial of service. If an attacker sends a malicious User-Agent header, ua-parser-js will get stuck processing it for an extended period of time.
Publish Date: 2021-03-17
URL: CVE-2021-27292
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: 2021-03-17
Fix Resolution (ua-parser-js): 0.7.25
Direct dependency fix Resolution (karma): 6.0.0
Step up your Open Source Security Game with Mend here