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ALSA-2022:0543 — Important: ruby:2.6 security update

Affected: AlmaLinux:8: ruby, AlmaLinux:8: ruby-devel, AlmaLinux:8: ruby-doc, AlmaLinux:8: ruby-libs, AlmaLinux:8: rubygem-abrt, AlmaLinux:8: rubygem-abrt-doc, AlmaLinux:8: rubygem-bigdecimal, AlmaLinux:8: rubygem-bson, AlmaLinux:8: rubygem-bson-doc, AlmaLinux:8: rubygem-bundler and 21 more

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):

bdu:2022-05714

bdu:2022-05714

BIT-ruby-2021-41817

Affected: Bitnami: ruby

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.

BREW-imap-backup-CVE-2021-41817 — Regular expression denial of service vulnerability (ReDoS) in date

Affected: Homebrew: imap-backup

Date’s parsing methods including Date.parse are using Regexps internally, some of which are vulnerable against regular expression denial of service. Applications and libraries that apply such methods to untrusted input may be affected.

The fix limits the input length up to 128 bytes by default instead of changing the regexps. This is because Date gem uses many Regexps and it is possible that there are still undiscovered vulnerable…

CLEANSTART-2026-KK38106 — Security fix for CVE-2021-41817 applied in: ruby 3.0.3-r0

Affected: CleanStart: ruby

Security vulnerability affects the ruby package. This issue is resolved in later releases. See references for vulnerability details.

fkie_cve-2021-41817

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.

GHSA-qg54-694p-wgpp — Regular expression denial of service vulnerability (ReDoS) in date

Affected: RubyGems: date

Date’s parsing methods including Date.parse are using Regexps internally, some of which are vulnerable against regular expression denial of service. Applications and libraries that apply such methods to untrusted input may be affected.

The fix limits the input length up to 128 bytes by default instead of changing the regexps. This is because Date gem uses many Regexps and it is possible that there are still undiscovered vulnerable Regexp…

gsd-2021-41817

gsd-2021-41817

OESA-2024-2581 — ruby security update

Affected: openEuler:20.03-LTS-SP4: ruby

Ruby is a fast and easy interpreted scripting language for object-oriented programming. It has many functions for processing text Files and perform system management tasks (such as Perl). Security Fix(es): (CVE-2021-41817)

RHSA-2022:0544 — Red Hat Security Advisory: ruby:2.6 security update

rubygem-bundler: Dependencies of gems with explicit source may be installed from a different source rubygem-rdoc: Command injection vulnerability in RDoc ruby: FTP PASV command response can cause Net::FTP to connect to arbitrary host ruby: StartTLS stripping vulnerability in Net::IMAP ruby: Regular expression denial of service vulnerability of Date parsing methods ruby: Cookie prefix spoofing in CGI::Cookie.parse

UBUNTU-CVE-2021-41817

Affected: Ubuntu:Pro:16.04:LTS: ruby2.3, Ubuntu:18.04:LTS: ruby2.5, Ubuntu:20.04:LTS: ruby2.7, Ubuntu:22.04:LTS: ruby3.0

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.

WID-SEC-W-2022-0302 — Xerox FreeFlow Print Server: Mehrere Schwachstellen ermöglichen Ausführen von beliebigem Programmcode mit Administrator…

Ein entfernter, authentisierter Angreifer kann mehrere Schwachstellen in Xerox FreeFlow Print Server ausnutzen, um beliebigen Programmcode auszuführen, einen Cross-Site-Scripting-Angriff durchzuführen, Informationen offenzulegen, einen Denial-of-Service-Zustand zu verursachen oder Dateien zu manipulieren.