Vulnerability Information
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Vulnerability Title
Denial of Service via crafted zip file in jaraco/zipp
Vulnerability 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.
CVSS Information
N/A
Vulnerability Type
不可达退出条件的循环(无限循环)
Vulnerability Title
zipp 资源管理错误漏洞
Vulnerability Description
zipp是Jason R. Coombs个人开发者的一个与 pathlib 兼容的 Zipfile 对象包装器。 zipp 3.19.1之前版本存在资源管理错误漏洞，该漏洞源于特制zip文件会导致无限循环，进而导致拒绝服务(DoS)。
CVSS Information
N/A
Vulnerability Type
N/A