flake8-5.0.4-py2.py3-none-any.whl: 1 vulnerabilities (highest severity is: 3.3)

[ibm-mend-app]

Vulnerable Library - flake8-5.0.4-py2.py3-none-any.whl

Found in HEAD commit: c5dec5891fbf07d7e0155e58c37d1170ed0d8852

Vulnerabilities

Vulnerability	Severity	CVSS	Dependency	Type	Fixed in (flake8 version)	Remediation Possible**
CVE-2024-5569	Low	3.3	zipp-3.15.0-py3-none-any.whl	Transitive	N/A*	❌

*For some transitive vulnerabilities, there is no version of direct dependency with a fix. Check the "Details" section below to see if there is a version of transitive dependency where vulnerability is fixed.

**In some cases, Remediation PR cannot be created automatically for a vulnerability despite the availability of remediation

Details

CVE-2024-5569

Vulnerable Library - zipp-3.15.0-py3-none-any.whl

Backport of pathlib-compatible object wrapper for zip files

Library home page: https://files.pythonhosted.org/packages/5b/fa/c9e82bbe1af6266adf08afb563905eb87cab83fde00a0a08963510621047/zipp-3.15.0-py3-none-any.whl

Dependency Hierarchy:

• flake8-5.0.4-py2.py3-none-any.whl (Root Library)
  • importlib_metadata-4.2.0-py3-none-any.whl
    • ❌ zipp-3.15.0-py3-none-any.whl (Vulnerable Library)

Found in HEAD commit: c5dec5891fbf07d7e0155e58c37d1170ed0d8852

Found in base branch: main

Vulnerability Details

A Denial of Service (DoS) vulnerability exists in the jaraco/zipp library, affecting all versions prior to 3.19.1. The vulnerability is triggered when processing a specially crafted zip file that leads to an infinite loop. This issue also impacts the zipfile module of CPython, as features from the third-party zipp library are later merged into CPython, and the affected code is identical in both projects. The infinite loop can be initiated through the use of functions affecting the Path module in both zipp and zipfile, such as joinpath, the overloaded division operator, and iterdir. Although the infinite loop is not resource exhaustive, it prevents the application from responding. The vulnerability was addressed in version 3.19.1 of jaraco/zipp.
Mend Note: The description of this vulnerability differs from MITRE.

Publish Date: 2024-07-09

URL: CVE-2024-5569

CVSS 3 Score Details (3.3)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Local
  • Attack Complexity: Low
  • Privileges Required: Low
  • User Interaction: None
  • Scope: Unchanged
• Impact Metrics:
  • Confidentiality Impact: None
  • Integrity Impact: None
  • Availability Impact: Low

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: GHSA-jfmj-5v4g-7637

Release Date: 2024-07-09

Fix Resolution: zipp - 3.19.1