RHSA-2025:23140 Red Hat Security Advisory: ruby:3.3 security update

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Oracle Linux 9 : ruby:3.3 (ELSA-2025-23063)

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2025-23063 advisory. - Fix possible denial of service in resolv gem CVE-2025-24294 - Fix URI Credential Leakage Bypass previous fixes. CVE-2025-61594 Tenable has extracted...

Oracle Linux 10 : ruby (ELSA-2025-23141)

The remote Oracle Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2025-23141 advisory. - Fix possible denial of service in resolv gem CVE-2025-24294 - Fix URI Credential Leakage Bypass previous fixes. CVE-2025-61594 Tenable has extracte...

resolv: Denial of Service in resolv gem

A denial of service flaw was found in resolv ruby gem. This flaw allows an attacker to craft a malicious DNS packet containing a highly compressed domain name. When the resolv library parses this packet, the name decompression process consumes a large amount of CPU resources, as the library does...

Moderate: Red Hat Security Advisory: ruby security update

An update for ruby is now available for Red Hat Enterprise Linux 10. 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 vulnerability from the...

rexml: REXML denial of service

A denial of service flaw has been discovered in the rubygem REXML. Certain input can cause excess cpu usage and given sufficiently large input this can affect program performance...

Moderate: Red Hat Security Advisory: ruby:3.3 security update

An update for the ruby:3.3 module is now available for Red Hat Enterprise Linux 9.4 Extended Update Support. 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...

Linux Distros Unpatched Vulnerability : CVE-2025-66567

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The ruby-saml library is for implementing the client side of a SAML authorization. ruby-saml versions up to and including 1.12.4 contain an authentication bypas...

Oracle Linux 8 : ruby:3.3 (ELSA-2025-23062)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2025-23062 advisory. - Fix possible denial of service in resolv gem CVE-2025-24294 - Fix URI Credential Leakage Bypass previous fixes. CVE-2025-61594 Tenable has extracted...

ruby:3.3 security update

ruby 3.3.10-5 - Upgrade to Ruby 3.3.10. Resolves: RHEL-127912 - Fix possible denial of service in resolv gem CVE-2025-24294 - Fix URI Credential Leakage Bypass previous fixes. CVE-2025-61594 - Fix REXML denial of service. CVE-2025-58767 Resolves: RHEL-122015 rubygem-mysql2 rubygem-pg...

Linux Distros Unpatched Vulnerability : CVE-2025-66568

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The ruby-saml library implements the client side of an SAML authorization. Versions up to and including 1.12.4, are vulnerable to authentication bypass through...

RHEL 9 : ruby:3.3 (RHSA-2025:23140)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2025:23140 advisory. Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to perform system management task...

ruby:3.3 security update

ruby 3.3.10-5 - Upgrade to Ruby 3.3.10. Resolves: RHEL-106820 - Fix possible denial of service in resolv gem CVE-2025-24294 - Fix URI Credential Leakage Bypass previous fixes. CVE-2025-61594 - Fix REXML denial of service. CVE-2025-58767 Resolves: RHEL-122012 rubygem-abrt rubygem-mysql2 rubygem-pg...

Moderate: Red Hat Security Advisory: ruby:3.3 security update

An update for the ruby:3.3 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...

rexml: REXML denial of service

A denial of service flaw has been discovered in the rubygem REXML. Certain input can cause excess cpu usage and given sufficiently large input this can affect program performance...

Moderate: Red Hat Security Advisory: ruby:3.3 security update

An update for the ruby:3.3 module is now available for Red Hat Enterprise Linux 9. 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...

rexml: REXML denial of service

A denial of service flaw has been discovered in the rubygem REXML. Certain input can cause excess cpu usage and given sufficiently large input this can affect program performance...

CVE-2025-66567

The ruby-saml library is for implementing the client side of a SAML authorization. ruby-saml versions up to and including 1.12.4 contain an authentication bypass vulnerability due to an incomplete fix for CVE-2025-25292. ReXML and Nokogiri parse XML differently, generating entirely different...

CVE-2025-66568

The ruby-saml library implements the client side of an SAML authorization. Versions up to and including 1.12.4, are vulnerable to authentication bypass through the libxml2 canonicalization process used by Nokogiri for document transformation, which allows an attacker to execute a Signature Wrappi...

Moderate: ruby:3.3 security update

Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to perform system management tasks. Security Fixes: resolv: Denial of Service in resolv gem CVE-2025-24294 rexml: REXML denial of service CVE-2025-58767 For more details about the...