Ubuntu alert USN-7364-1 (opensaml)
| From: | John Breton <john.breton@canonical.com> | |
| To: | ubuntu-security-announce@lists.ubuntu.com | |
| Subject: | [USN-7364-1] OpenSAML vulnerability | |
| Date: | Thu, 27 Mar 2025 07:42:55 -0400 | |
| Message-ID: | <491f7a3e-1e62-4d44-b6e6-c8568b690042@canonical.com> |
========================================================================== Ubuntu Security Notice USN-7364-1 March 21, 2025 opensaml vulnerability ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 24.10 - Ubuntu 24.04 LTS - Ubuntu 22.04 LTS - Ubuntu 20.04 LTS - Ubuntu 18.04 LTS - Ubuntu 16.04 LTS Summary: OpenSAML and OpenSAML2 could have their authentication systems bypassed. Software Description: - opensaml: Security Assertion Markup Language library (development) - opensaml2: Security Assertion Markup Language library (development) Details: Alexander Tan discovered that the OpenSAML C++ library was susceptible to forging of signed SAML messages. An attacker could possibly use this issue to gain unauthorized access to a system and manipulate sensitive information. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 24.10 libsaml-dev 3.2.1-4.1ubuntu0.24.10.1 libsaml12t64 3.2.1-4.1ubuntu0.24.10.1 opensaml-schemas 3.2.1-4.1ubuntu0.24.10.1 opensaml-tools 3.2.1-4.1ubuntu0.24.10.1 Ubuntu 24.04 LTS libsaml-dev 3.2.1-4.1ubuntu0.24.04.1 libsaml12t64 3.2.1-4.1ubuntu0.24.04.1 opensaml-schemas 3.2.1-4.1ubuntu0.24.04.1 opensaml-tools 3.2.1-4.1ubuntu0.24.04.1 Ubuntu 22.04 LTS libsaml-dev 3.2.1-1ubuntu0.1 libsaml12 3.2.1-1ubuntu0.1 opensaml-schemas 3.2.1-1ubuntu0.1 opensaml-tools 3.2.1-1ubuntu0.1 Ubuntu 20.04 LTS libsaml-dev 3.0.1-1ubuntu0.1 libsaml10 3.0.1-1ubuntu0.1 opensaml-schemas 3.0.1-1ubuntu0.1 opensaml-tools 3.0.1-1ubuntu0.1 Ubuntu 18.04 LTS libsaml2-dev 2.6.1-1ubuntu0.1~esm1 Available with Ubuntu Pro libsaml9 2.6.1-1ubuntu0.1~esm1 Available with Ubuntu Pro opensaml2-schemas 2.6.1-1ubuntu0.1~esm1 Available with Ubuntu Pro opensaml2-tools 2.6.1-1ubuntu0.1~esm1 Available with Ubuntu Pro Ubuntu 16.04 LTS libsaml2-dev 2.5.5-1ubuntu0.1+esm1 Available with Ubuntu Pro libsaml8v5 2.5.5-1ubuntu0.1+esm1 Available with Ubuntu Pro opensaml2-schemas 2.5.5-1ubuntu0.1+esm1 Available with Ubuntu Pro opensaml2-tools 2.5.5-1ubuntu0.1+esm1 Available with Ubuntu Pro In general, a standard system update will make all the necessary changes. References: https://ubuntu.com/security/notices/USN-7364-1 https://launchpad.net/bugs/2103420 Package Information: https://launchpad.net/ubuntu/+source/opensaml/3.2.1-4.1ub... https://launchpad.net/ubuntu/+source/opensaml/3.2.1-4.1ub... https://launchpad.net/ubuntu/+source/opensaml/3.2.1-1ubun... https://launchpad.net/ubuntu/+source/opensaml/3.0.1-1ubun...
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