javascript-3.16.0.js: 1 vulnerabilities (highest severity is: 7.5)

[mend-for-github-com]

Vulnerable Library - javascript-3.16.0.js

In-browser code editing made bearable

Library home page: https://cdnjs.cloudflare.com/ajax/libs/codemirror/3.16.0/mode/javascript/javascript.js

Path to dependency file: /clients/classic-ui/bower_components/codemirror/mode/javascript/typescript.html

Path to vulnerable library: /clients/classic-ui/bower_components/codemirror/mode/javascript/javascript.js

Found in HEAD commit: ee765c82cdb8fda389b5b028a35744c8dc2be1a9

Vulnerabilities

CVE	Severity	CVSS	Dependency	Type	Fixed in	Remediation Available
CVE-2020-7760	High	7.5	javascript-3.16.0.js	Direct	codemirror - 5.58.2	❌

Details

CVE-2020-7760

Vulnerable Library - javascript-3.16.0.js

In-browser code editing made bearable

Library home page: https://cdnjs.cloudflare.com/ajax/libs/codemirror/3.16.0/mode/javascript/javascript.js

Path to dependency file: /clients/classic-ui/bower_components/codemirror/mode/javascript/typescript.html

Path to vulnerable library: /clients/classic-ui/bower_components/codemirror/mode/javascript/javascript.js

Dependency Hierarchy:

• ❌ javascript-3.16.0.js (Vulnerable Library)

Found in HEAD commit: ee765c82cdb8fda389b5b028a35744c8dc2be1a9

Found in base branch: master

Vulnerability Details

This affects the package codemirror before 5.58.2; the package org.apache.marmotta.webjars:codemirror before 5.58.2. The vulnerable regular expression is located in https://github.com/codemirror/CodeMirror/blob/cdb228ac736369c685865b122b736cd0d397836c/mode/javascript/javascript.jsL129. The ReDOS vulnerability of the regex is mainly due to the sub-pattern (s|/.?/)

Publish Date: 2020-10-30

URL: CVE-2020-7760

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-2020-7760

Release Date: 2020-10-30

Fix Resolution: codemirror - 5.58.2