ruby: Buffer overrun in String-to-Float conversion

A buffer overrun vulnerability was found in Ruby. The issue occurs in a conversion algorithm from a String to a Float that causes process termination due to a segmentation fault, but under limited circumstances. This flaw may cause an illegal memory read...

ruby: Regular expression denial of service vulnerability of Date parsing methods

A flaw was found in ruby, where the date object was found to be vulnerable to a regular expression denial of service ReDoS during the parsing of dates. This flaw allows an attacker to hang a ruby application by providing a specially crafted date string. The highest threat to this vulnerability is...

Ruby: Double free in Regexp compilation

A double-free vulnerability was found in Ruby. The issue occurs during Regexp compilation. This flaw allows an attacker to create a Regexp object with a crafted source string that could cause the same memory to be freed twice...

Moderate: Red Hat Security Advisory: ruby:2.7 security, bug fix, and enhancement update

An update for the ruby:2.7 module is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

ruby: Buffer overrun in String-to-Float conversion

A buffer overrun vulnerability was found in Ruby. The issue occurs in a conversion algorithm from a String to a Float that causes process termination due to a segmentation fault, but under limited circumstances. This flaw may cause an illegal memory read...

ruby: Regular expression denial of service vulnerability of Date parsing methods

A flaw was found in ruby, where the date object was found to be vulnerable to a regular expression denial of service ReDoS during the parsing of dates. This flaw allows an attacker to hang a ruby application by providing a specially crafted date string. The highest threat to this vulnerability is...

ruby: Cookie prefix spoofing in CGI::Cookie.parse

A flaw was found in Ruby. RubyGems cgi gem could allow a remote attacker to conduct spoofing attacks caused by the mishandling of security prefixes in cookie names in the CGI::Cookie.parse function. By sending a specially-crafted request, an attacker could perform cookie prefix spoofing attacks...

RLSA-2022:6450 Moderate: ruby:3.0 security, bug fix, and enhancement update

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. BZ2109431 Security Fixes: ruby: Regular expression denial of...

ruby:3.0 security, bug fix, and enhancement update

An update is available for rubygem-mysql2, rubygem-pg, rubygem-abrt, ruby. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Ruby is an extensible, interpreted,...

RLSA-2022:6447 Moderate: ruby:2.7 security, bug fix, and enhancement update

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 2.7.6. BZ2109424 Security Fixes: ruby: Regular expression denial of...

ruby:2.7 security, bug fix, and enhancement update

An update is available for rubygem-bson, rubygem-mysql2, ruby, rubygem-mongo, rubygem-pg, rubygem-abrt. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list Ruby is a...

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

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. BZ2109431 Security Fixes: ruby: Regular expression denial of...

Moderate: ruby:2.7 security, bug fix, and enhancement update

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 2.7.6. BZ2109424 Security Fixes: ruby: Regular expression denial of...

CentOS 8 : ruby:2.7 (CESA-2022:6447)

The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2022:6447 advisory. - ruby: Regular expression denial of service vulnerability of Date parsing methods CVE-2021-41817 - ruby: Cookie prefix spoofing in CGI::Cookie.parse...

CentOS 8 : ruby:3.0 (CESA-2022:6450)

The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2022:6450 advisory. - ruby: Regular expression denial of service vulnerability of Date parsing methods CVE-2021-41817 - ruby: Cookie prefix spoofing in CGI::Cookie.parse...

Fedora: Security Advisory for rubygem-puma (FEDORA-2022-7c8b29195f)

The remote host is missing an update for the Copyright C 2022 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

ALSA-2022:6447 Moderate: ruby:2.7 security, bug fix, and enhancement update

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 2.7.6. BZ2109424 Security Fixes: ruby: Regular expression denial of...

ALSA-2022:6450 Moderate: ruby:3.0 security, bug fix, and enhancement update

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. BZ2109431 Security Fixes: ruby: Regular expression denial of...

RHEL 8 : ruby:2.7 (RHSA-2022:6447)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:6447 advisory. Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to perform system...

RHEL 8 : ruby:3.0 (RHSA-2022:6450)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:6450 advisory. Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to perform system...