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Published 20 hours ago • verified publisher icon hellohaptik

CVE-2021-3828 (High) detected in nltk-3.4.5.zip

Open mend-bolt-for-github[bot] opened this issue 4 years ago • 0 comments

CVE-2021-3828 - High Severity Vulnerability

Vulnerable Library - nltk-3.4.5.zip

Natural Language Toolkit

Library home page: https://files.pythonhosted.org/packages/f6/1d/d925cfb4f324ede997f6d47bea4d9babba51b49e87a767c170b77005889d/nltk-3.4.5.zip

Path to dependency file: /requirements.txt

Path to vulnerable library: /requirements.txt,/datastore

Dependency Hierarchy:

  • :x: nltk-3.4.5.zip (Vulnerable Library)

Found in HEAD commit: a835daa282bf10ee52224e097ff04df34ab7852d

Found in base branch: develop

Vulnerability Details

nltk is vulnerable to Inefficient Regular Expression Complexity

Publish Date: 2021-09-27

URL: CVE-2021-3828

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://nvd.nist.gov/vuln/detail/CVE-2021-3828

Release Date: 2021-09-27

Fix Resolution: 3.6.4

Step up your Open Source Security Game with Mend here

mend-bolt-for-github[bot] avatar Oct 13 '21 10:10 mend-bolt-for-github[bot]