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.
Path to dependency file: /Starting-Files-library-start/requirements.txt
Path to vulnerable library: /flask-secrets/requirements.txt,/Starting-Files-library-start/requirements.txt
Vulnerabilities
**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.whlBackport 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
Path to dependency file: /flask-secrets/requirements.txt
Path to vulnerable library: /flask-secrets/requirements.txt,/Starting-Files-library-start/requirements.txt
Dependency Hierarchy: - click-8.1.3-py3-none-any.whl (Root Library) - importlib_metadata-6.1.0-py3-none-any.whl - :x: **zipp-3.15.0-py3-none-any.whl** (Vulnerable Library)
Found in base branch: main
### Vulnerability DetailsA 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.
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 FixType: Upgrade version
Origin: https://huntr.com/bounties/be898306-11f9-46b4-b28c-f4c4aa4ffbae
Release Date: 2024-07-09
Fix Resolution (zipp): 3.19.1
Direct dependency fix Resolution (click): 8.1.4
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