Issued at: 2025-07-29
Updated at: 2025-07-29
Synopsis
Moderate: ruby:3.1 security update
Description
Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to perform system management tasks.
Security Fix(es):
* rexml: DoS vulnerability in REXML (CVE-2024-39908)
* rexml: rubygem-rexml: DoS when parsing an XML having many specific characters such as whitespace character, >] and ]> (CVE-2024-41123)
* rexml: DoS vulnerability in REXML (CVE-2024-41946)
* rexml: DoS vulnerability in REXML (CVE-2024-43398)
* CGI: ReDoS in CGI::Util#escapeElement (CVE-2025-27220)
* CGI: Denial of Service in CGI::Cookie.parse (CVE-2025-27219)
* uri: userinfo leakage in URI#join, URI#merge and URI#+ (CVE-2025-27221)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.