{"id":"USN-7364-1","summary":"opensaml vulnerability","details":"Alexander Tan discovered that the OpenSAML C++ library was susceptible to\nforging of signed SAML messages. An attacker could possibly use this issue\nto gain unauthorized access to a system and manipulate sensitive\ninformation.\n","modified":"2026-06-25T13:32:19.414543043Z","published":"2025-03-21T16:25:06Z","related":["UBUNTU-CVE-2025-31335"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-7364-1"},{"type":"REPORT","url":"https://launchpad.net/bugs/2103420"}],"affected":[{"package":{"name":"opensaml2","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/opensaml2?arch=source&distro=esm-apps%2Fxenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.5-1ubuntu0.1+esm1"}]}],"versions":["2.5.3-2.1ubuntu2","2.5.5-1","2.5.5-1ubuntu0.1"],"ecosystem_specific":{"binaries":[{"binary_name":"libsaml8v5","binary_version":"2.5.5-1ubuntu0.1+esm1"},{"binary_name":"opensaml2-schemas","binary_version":"2.5.5-1ubuntu0.1+esm1"},{"binary_name":"opensaml2-tools","binary_version":"2.5.5-1ubuntu0.1+esm1"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7364-1.json","cves_map":{"cves":[],"ecosystem":"Ubuntu:Pro:16.04:LTS"}}},{"package":{"name":"opensaml2","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/opensaml2?arch=source&distro=esm-apps%2Fbionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.6.1-1ubuntu0.1~esm1"}]}],"versions":["2.6.0-4","2.6.0-5","2.6.0-5build1","2.6.1-1"],"ecosystem_specific":{"binaries":[{"binary_name":"libsaml9","binary_version":"2.6.1-1ubuntu0.1~esm1"},{"binary_name":"opensaml2-schemas","binary_version":"2.6.1-1ubuntu0.1~esm1"},{"binary_version":"2.6.1-1ubuntu0.1~esm1","binary_name":"opensaml2-tools"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7364-1.json","cves_map":{"ecosystem":"Ubuntu:Pro:18.04:LTS","cves":[]}}},{"package":{"name":"opensaml","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/opensaml?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.0.1-1ubuntu0.1"}]}],"versions":["3.0.1-1","3.0.1-1build1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"libsaml10","binary_version":"3.0.1-1ubuntu0.1"},{"binary_version":"3.0.1-1ubuntu0.1","binary_name":"opensaml-schemas"},{"binary_name":"opensaml-tools","binary_version":"3.0.1-1ubuntu0.1"},{"binary_version":"3.0.1-1ubuntu0.1","binary_name":"opensaml2-schemas"},{"binary_version":"3.0.1-1ubuntu0.1","binary_name":"opensaml2-tools"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7364-1.json","cves_map":{"ecosystem":"Ubuntu:20.04:LTS","cves":[]}}},{"package":{"name":"opensaml","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/opensaml?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.2.1-1ubuntu0.1"}]}],"versions":["3.2.0-2ubuntu1","3.2.1-1"],"ecosystem_specific":{"binaries":[{"binary_name":"libsaml12","binary_version":"3.2.1-1ubuntu0.1"},{"binary_name":"opensaml-schemas","binary_version":"3.2.1-1ubuntu0.1"},{"binary_name":"opensaml-tools","binary_version":"3.2.1-1ubuntu0.1"}],"availability":"No subscription required"},"database_specific":{"cves_map":{"cves":[],"ecosystem":"Ubuntu:22.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7364-1.json"}},{"package":{"name":"opensaml","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/opensaml?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.2.1-4.1ubuntu0.24.04.1"}]}],"versions":["3.2.1-3","3.2.1-4","3.2.1-4.1build1","3.2.1-4.1build2"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"libsaml12t64","binary_version":"3.2.1-4.1ubuntu0.24.04.1"},{"binary_name":"opensaml-schemas","binary_version":"3.2.1-4.1ubuntu0.24.04.1"},{"binary_name":"opensaml-tools","binary_version":"3.2.1-4.1ubuntu0.24.04.1"}]},"database_specific":{"cves_map":{"ecosystem":"Ubuntu:24.04:LTS","cves":[]},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7364-1.json"}}],"schema_version":"1.7.5"}