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CVE
PUBLISHED

CVE-2024-5569

Denial of Service via crafted zip file in jaraco/zipp

Assigner@huntr_ai
Reserved2024-05-31
Published2024-07-09
Updated2024-07-09

Description

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.



MEDIUM: 6.2CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Problem types

CWE-400 Uncontrolled Resource Consumption

Product status

Any version before 3.19.1
affected

References

https://huntr.com/bounties/be898306-11f9-46b4-b28c-f4c4aa4ffbae

https://github.com/jaraco/zipp/commit/fd604bd34f0343472521a36da1fbd22e793e14fd

cve.org CVE-2024-5569

nvd.nist.gov CVE-2024-5569

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