Vulnerability Information
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
Regular Expression Denial of Service in Addressable templates
Vulnerability Description
Addressable is an alternative implementation to the URI implementation that is part of Ruby's standard library. An uncontrolled resource consumption vulnerability exists after version 2.3.0 through version 2.7.0. Within the URI template implementation in Addressable, a maliciously crafted template may result in uncontrolled resource consumption, leading to denial of service when matched against a URI. In typical usage, templates would not normally be read from untrusted user input, but nonetheless, no previous security advisory for Addressable has cautioned against doing this. Users of the parsing capabilities in Addressable but not the URI template capabilities are unaffected. The vulnerability is patched in version 2.8.0. As a workaround, only create Template objects from trusted sources that have been validated not to produce catastrophic backtracking.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Vulnerability Type
未加控制的资源消耗(资源穷尽)
Vulnerability Title
Addressable资源管理错误漏洞
Vulnerability Description
Addressable是一个应用软件。URI 实现的替代实现，它是 Ruby 标准库的一部分。 Addressable 存在安全漏洞，该漏洞源于在Addressable中的URI模板实现中，恶意制作的模板可能会导致不受控制的资源消耗，从而在与URI匹配时导致拒绝服务。
CVSS Information
N/A
Vulnerability Type
N/A