CVE-2020-13756 (High) detected in sabberworm/php-css-parser-8.1.0 - autoclosed

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

CVE-2020-13756 - High Severity Vulnerability

Vulnerable Library - sabberworm/php-css-parser-8.1.0

A Parser for CSS Files written in PHP. Allows extraction of CSS files into a data structure, manipulation of said structure and output as (optimized) CSS

Dependency Hierarchy: - dompdf/dompdf-v0.8.3 (Root Library) - phenx/php-svg-lib-v0.3.2 - :x: **sabberworm/php-css-parser-8.1.0** (Vulnerable Library)

Found in HEAD commit: f0bccabe236973e3c6d0f68063dabd3ea99e1449

Found in base branch: master

Vulnerability Details

Sabberworm PHP CSS Parser before 8.3.1 calls eval on uncontrolled data, possibly leading to remote code execution if the function allSelectors() or getSelectorsBySpecificity() is called with input from an attacker.

Publish Date: 2020-06-03

URL: CVE-2020-13756

CVSS 3 Score Details (9.8)

Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: High - 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-2020-13756

Release Date: 2020-06-03

Fix Resolution: 8.3.1

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

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

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

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