ALSA-2022:6450

Dashboard / Vulnerabilities / ALSA-2022:6450

ALSA-2022:6450

Summary: Moderate: ruby:3.0 security, bug fix, and enhancement update

Details: Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to perform system management tasks. The following packages have been upgraded to a later upstream version: ruby (3.0.4). (BZ#2109431) Security Fix(es): * ruby: Regular expression denial of service vulnerability of Date parsing methods (CVE-2021-41817) * ruby: Cookie prefix spoofing in CGI::Cookie.parse (CVE-2021-41819) * Ruby: Double free in Regexp compilation (CVE-2022-28738) * Ruby: Buffer overrun in String-to-Float conversion (CVE-2022-28739) 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. Bug Fix(es): * ruby 3.0: User-installed rubygems plugins are not being loaded [AlmaLinux8] (BZ#2110981)

References: https://access.redhat.com/errata/RHSA-2022:6450, https://access.redhat.com/security/cve/CVE-2021-41817, https://access.redhat.com/security/cve/CVE-2021-41819, https://access.redhat.com/security/cve/CVE-2022-28738, https://access.redhat.com/security/cve/CVE-2022-28739, https://bugzilla.redhat.com/2025104, https://bugzilla.redhat.com/2026757, https://bugzilla.redhat.com/2075685, https://bugzilla.redhat.com/2075687, https://errata.almalinux.org/8/ALSA-2022-6450.html