{"id":"UBUNTU-CVE-2019-12415","details":"In Apache POI up to 4.1.0, when using the tool XSSFExportToXml to convert user-provided Microsoft Excel documents, a specially crafted document can allow an attacker to read files from the local filesystem or from internal network resources via XML External Entity (XXE) Processing.","modified":"2026-05-20T16:03:25.449154912Z","published":"2019-10-23T20:15:00Z","upstream":["CVE-2019-12415"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-12415"},{"type":"REPORT","url":"https://www.openwall.com/lists/oss-security/2019/10/23/1"},{"type":"REPORT","url":"https://lists.apache.org/thread.html/13a54b6a03369cfb418a699180ffb83bd727320b6ddfec198b9b728e@%3Cannounce.apache.org%3E"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2019-12415"}],"affected":[{"package":{"name":"libapache-poi-java","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/libapache-poi-java?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.10.1-2"],"ecosystem_specific":{"binaries":[{"binary_name":"libapache-poi-java","binary_version":"3.10.1-2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-12415.json"}},{"package":{"name":"libapache-poi-java","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/libapache-poi-java?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.10.1-3","4.0.1-1~18.03"],"ecosystem_specific":{"binaries":[{"binary_name":"libapache-poi-java","binary_version":"4.0.1-1~18.03"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-12415.json"}},{"package":{"name":"libapache-poi-java","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/libapache-poi-java?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.0.1-1"],"ecosystem_specific":{"binaries":[{"binary_name":"libapache-poi-java","binary_version":"4.0.1-1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-12415.json"}},{"package":{"name":"libapache-poi-java","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/libapache-poi-java?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.0.1-1","4.0.1-2","4.0.1-3"],"ecosystem_specific":{"binaries":[{"binary_name":"libapache-poi-java","binary_version":"4.0.1-3"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-12415.json"}},{"package":{"name":"libapache-poi-java","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/libapache-poi-java?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.0.1-4","4.0.1-5","4.0.1-6"],"ecosystem_specific":{"binaries":[{"binary_version":"4.0.1-6","binary_name":"libapache-poi-java"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-12415.json"}},{"package":{"name":"libapache-poi-java","ecosystem":"Ubuntu:25.10","purl":"pkg:deb/ubuntu/libapache-poi-java?arch=source&distro=questing"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.0.1-6"],"ecosystem_specific":{"binaries":[{"binary_version":"4.0.1-6","binary_name":"libapache-poi-java"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-12415.json"}},{"package":{"name":"libapache-poi-java","ecosystem":"Ubuntu:26.04:LTS","purl":"pkg:deb/ubuntu/libapache-poi-java?arch=source&distro=resolute"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["4.0.1-6"],"ecosystem_specific":{"binaries":[{"binary_name":"libapache-poi-java","binary_version":"4.0.1-6"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-12415.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"},{"type":"Ubuntu","score":"medium"}]}