Astra Linux – Vulnerability in Ruby 3.1

In the CGI gem before version 0.4.2 for Ruby, there is a Regular Expression Denial of Service ReDoS vulnerability in the UtilescapeElement method...

Ruby 安全漏洞

Ruby is a cross-platform, object-oriented, dynamically typed programming language from the individual developer Yukihiro Matsumoto. A security vulnerability exists in Ruby versions prior to 0.4.2, which stems from a regular expression denial of service in the UtilescapeElement method...

CVE-2025-27220

In the CGI gem before 0.4.2 for Ruby, a Regular Expression Denial of Service ReDoS vulnerability exists in the UtilescapeElement method...

CVE-2025-27220

In the CGI gem before 0.4.2 for Ruby, a Regular Expression Denial of Service ReDoS vulnerability exists in the UtilescapeElement method...