Closed mend-bolt-for-github[bot] closed 3 years ago
:information_source: This issue was automatically closed by WhiteSource because it is a duplicate of an existing issue: #221
:information_source: This issue was automatically closed by WhiteSource because it is a duplicate of an existing issue: #221
:information_source: This issue was automatically closed by WhiteSource because it is a duplicate of an existing issue: #221
CVE-2021-23354 - High Severity Vulnerability
Vulnerable Library - printf-0.5.1.tgz
Full implementation of the `printf` family in pure JS.
Library home page: https://registry.npmjs.org/printf/-/printf-0.5.1.tgz
Path to dependency file: try-ember/package.json
Path to vulnerable library: try-ember/node_modules/printf
Dependency Hierarchy: - ember-cli-3.7.1.tgz (Root Library) - testem-2.14.0.tgz - :x: **printf-0.5.1.tgz** (Vulnerable Library)
Found in HEAD commit: beedb5ab2c3873dad108b98d824aefc8f882dcfa
Vulnerability Details
The package printf before 0.6.1 are vulnerable to Regular Expression Denial of Service (ReDoS) via the regex string /\%(?:\(([\w_.]+)\)|([1-9]\d*)\$)?([0 +\-\]*)(\*|\d+)?(\.)?(\*|\d+)?[hlL]?([\%bscdeEfFgGioOuxX])/g in lib/printf.js. The vulnerable regular expression has cubic worst-case time complexity.
Publish Date: 2021-03-12
URL: CVE-2021-23354
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://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23354
Release Date: 2021-03-12
Fix Resolution: v0.6.1
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