{"id":"UBUNTU-CVE-2024-52596","details":"SimpleSAMLphp xml-common is a common classes for handling XML-structures. When loading an (untrusted) XML document, for example the SAMLResponse, it's possible to induce an XXE. This vulnerability is fixed in 1.19.0.","modified":"2026-09-15T20:16:37.161427288Z","published":"2024-12-02T17:15:00Z","related":["USN-8770-1"],"upstream":["CVE-2024-52596"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2024-52596"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2024-52596"},{"type":"REPORT","url":"https://github.com/simplesamlphp/simplesamlphp/releases/tag/v2.3.4"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-8770-1"}],"affected":[{"package":{"name":"simplesamlphp","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/simplesamlphp?arch=source&distro=esm-apps-legacy%2Fxenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.14.0-1ubuntu2+esm1"}]}],"versions":["1.13.2-1","1.14.0-1","1.14.0-1ubuntu2"],"ecosystem_specific":{"binaries":[{"binary_name":"simplesamlphp","binary_version":"1.14.0-1ubuntu2+esm1"}],"availability":"Available with Ubuntu Pro with Legacy support add-on: https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-52596.json"}},{"package":{"name":"simplesamlphp","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/simplesamlphp?arch=source&distro=esm-apps%2Fbionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.15.3-1ubuntu0.1~esm1"}]}],"versions":["1.14.15-1","1.15.0-1","1.15.1-1","1.15.2-1","1.15.3-1"],"ecosystem_specific":{"binaries":[{"binary_name":"simplesamlphp","binary_version":"1.15.3-1ubuntu0.1~esm1"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-52596.json"}},{"package":{"name":"simplesamlphp","ecosystem":"Ubuntu:Pro:20.04:LTS","purl":"pkg:deb/ubuntu/simplesamlphp?arch=source&distro=esm-apps%2Ffocal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.18.4-1ubuntu0.1~esm1"}]}],"versions":["1.17.5-1","1.17.6-1","1.17.6-2","1.18.1-1","1.18.4-1"],"ecosystem_specific":{"binaries":[{"binary_name":"simplesamlphp","binary_version":"1.18.4-1ubuntu0.1~esm1"}],"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-52596.json"}},{"package":{"name":"simplesamlphp","ecosystem":"Ubuntu:Pro:22.04:LTS","purl":"pkg:deb/ubuntu/simplesamlphp?arch=source&distro=esm-apps%2Fjammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.19.1-1.1ubuntu0.1~esm1"}]}],"versions":["1.19.1-1","1.19.1-1.1"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro: https://ubuntu.com/pro","binaries":[{"binary_name":"simplesamlphp","binary_version":"1.19.1-1.1ubuntu0.1~esm1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-52596.json"}},{"package":{"name":"simplesamlphp","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/simplesamlphp?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.19.7-1+deb12u1ubuntu0.1"}]}],"versions":["1.19.7-1"],"ecosystem_specific":{"binaries":[{"binary_name":"simplesamlphp","binary_version":"1.19.7-1+deb12u1ubuntu0.1"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-52596.json"}},{"package":{"name":"simplesamlphp","ecosystem":"Ubuntu:25.10","purl":"pkg:deb/ubuntu/simplesamlphp?arch=source&distro=questing"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.19.7-1+deb12u1","1.19.7-2"],"ecosystem_specific":{"binaries":[{"binary_version":"1.19.7-2","binary_name":"simplesamlphp"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-52596.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:H/SC:L/SI:L/SA:N"},{"type":"Ubuntu","score":"medium"}]}