{"id":"UBUNTU-CVE-2018-20433","details":"c3p0 0.9.5.2 allows XXE in extractXmlConfigFromInputStream in com/mchange/v2/c3p0/cfg/C3P0ConfigXmlUtils.java during initialization.","modified":"2025-09-08T16:45:06Z","published":"2018-12-24T13:29:00Z","upstream":["CVE-2018-20433"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2018-20433"},{"type":"REPORT","url":"https://github.com/zhutougg/c3p0/commit/2eb0ea97f745740b18dd45e4a909112d4685f87b"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2018-20433"}],"affected":[{"package":{"name":"c3p0","ecosystem":"Ubuntu:14.04:LTS","purl":"pkg:deb/ubuntu/c3p0@0.9.1.2-9+deb8u1build0.14.04.1?arch=source&distro=trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.9.1.2-9+deb8u1build0.14.04.1"}]}],"versions":["0.9.1.2-7","0.9.1.2-9"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"libc3p0-java","binary_version":"0.9.1.2-9+deb8u1build0.14.04.1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-20433.json"}},{"package":{"name":"c3p0","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/c3p0@0.9.1.2-9+deb8u1build0.16.04.1?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.9.1.2-9+deb8u1build0.16.04.1"}]}],"versions":["0.9.1.2-9"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"libc3p0-java","binary_version":"0.9.1.2-9+deb8u1build0.16.04.1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-20433.json"}},{"package":{"name":"c3p0","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/c3p0@0.9.1.2-9+deb8u1build0.18.04.1?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.9.1.2-9+deb8u1build0.18.04.1"}]}],"versions":["0.9.1.2-9"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"libc3p0-java","binary_version":"0.9.1.2-9+deb8u1build0.18.04.1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-20433.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"type":"Ubuntu","score":"medium"}]}