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CVE-2021-41817 — HIGH severity vulnerability | Release Alert

CVE-2021-41817

7.5

HIGHCVSS v3

Published

January 1, 2022

CVSS v2

5 MEDIUM

Affected

14 projects

Assigned by

MITRE

Severity scale

010

Description

Date.parse in the date gem through 3.2.0 for Ruby allows ReDoS (regular expression Denial of Service) via a long string. The fixed versions are 3.2.1, 3.1.2, 3.0.2, and 2.0.1.

Ruby

ChocolateyRuby is a dynamic, open source programming language focusing on simplicity and productivity. It has an elegant syntax that is natural to read and easy to write. This package provides a self-contained [Windows-based installer](https://rubyinstaller.org) that includes the Ruby language, an execution environment, important documentation, and more. ## Package Parameters - `/InstallDir` - Ruby installation directory, by default `c:\tools\RubyXY` where XY are major and minor version parts. - `/NoPath` - Do not add ruby bin folder to machine PATH. Example: `choco install ruby --package-parameters="'/NoPath ""/InstallDir:C:\your\install\path""'"` ## Notes - To install ruby development kit ruby installer provides `ridk` command. It provides an easy way to install msys2 via `ridk install 1`, however, the installation is interactive. To accomplish unattended install, use [msys2](https://chocolatey.org/packages/msys2) package.

>= 3.0.0, < 3.0.3, >= 2.7.0, < 2.7.5, >= 2.6.0, < 2.6.9NVD