Infinite loop Affecting markdown-it package, versions <13.0.2


Severity

Recommended
0.0
high
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    Exploit Maturity
    Proof of concept

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  • Snyk ID SNYK-JS-MARKDOWNIT-6483324
  • published 25 Mar 2024
  • disclosed 24 Mar 2024
  • credit Adnan Keskin

Introduced: 24 Mar 2024

CVE NOT AVAILABLE CWE-835 Open this link in a new tab

How to fix?

Upgrade markdown-it to version 13.0.2 or higher.

Overview

markdown-it is a modern pluggable markdown parser.

Affected versions of this package are vulnerable to Infinite loop in linkify inline rule when using malformed input.

CVSS Scores

version 3.1
Expand this section

Snyk

Recommended
7.5 high
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    None
  • Integrity (I)
    None
  • Availability (A)
    High