Improper Handling of Alternate Encoding Affecting markdown-it-py package, versions [,2.2.0)


Severity

Recommended
0.0
low
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.04% (15th percentile)

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  • Snyk IDSNYK-PYTHON-MARKDOWNITPY-3330239
  • published23 Feb 2023
  • disclosed23 Feb 2023
  • creditUnknown

Introduced: 23 Feb 2023

CVE-2023-26303  (opens in a new tab)
CWE-173  (opens in a new tab)

How to fix?

Upgrade markdown-it-py to version 2.2.0 or higher.

Overview

markdown-it-py is a Python port of markdown-it. Markdown parsing, done right!

Affected versions of this package are vulnerable to Improper Handling of Alternate Encoding if an attacker is allowed to force null assertions with specially crafted input.

CVSS Scores

version 3.1