{"id":"UBUNTU-CVE-2018-1000840","details":"Processing Foundation Processing version 3.4 and earlier contains a XML External Entity (XXE) vulnerability in loadXML() function that can result in An attacker can read arbitrary files and exfiltrate their contents via HTTP requests. This attack appear to be exploitable via The victim must use Processing to parse a crafted XML document.","modified":"2026-05-20T16:03:17.514203953Z","published":"2018-12-20T15:29:00Z","upstream":["CVE-2018-1000840"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2018-1000840"},{"type":"REPORT","url":"https://github.com/processing/processing/issues/5706"},{"type":"REPORT","url":"https://twitter.com/ben_fry/status/1054333613465059329"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2018-1000840"}],"affected":[{"package":{"name":"processing-core","ecosystem":"Ubuntu:16.04:LTS","purl":"pkg:deb/ubuntu/processing-core?arch=source&distro=xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.2.1-1"],"ecosystem_specific":{"binaries":[{"binary_name":"libprocessing-core-java","binary_version":"1.2.1-1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-1000840.json"}},{"package":{"name":"processing-core","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/processing-core?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.2.1-1","1.2.1-2"],"ecosystem_specific":{"binaries":[{"binary_version":"1.2.1-2","binary_name":"libprocessing-core-java"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-1000840.json"}},{"package":{"name":"processing-core","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/processing-core?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.2.1-2"],"ecosystem_specific":{"binaries":[{"binary_name":"libprocessing-core-java","binary_version":"1.2.1-2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-1000840.json"}},{"package":{"name":"processing-core","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/processing-core?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.2.1-2"],"ecosystem_specific":{"binaries":[{"binary_version":"1.2.1-2","binary_name":"libprocessing-core-java"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-1000840.json"}},{"package":{"name":"processing-core","ecosystem":"Ubuntu:24.04:LTS","purl":"pkg:deb/ubuntu/processing-core?arch=source&distro=noble"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.2.1-2"],"ecosystem_specific":{"binaries":[{"binary_name":"libprocessing-core-java","binary_version":"1.2.1-2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-1000840.json"}},{"package":{"name":"processing-core","ecosystem":"Ubuntu:25.10","purl":"pkg:deb/ubuntu/processing-core?arch=source&distro=questing"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.2.1-3"],"ecosystem_specific":{"binaries":[{"binary_version":"1.2.1-3","binary_name":"libprocessing-core-java"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-1000840.json"}},{"package":{"name":"processing-core","ecosystem":"Ubuntu:26.04:LTS","purl":"pkg:deb/ubuntu/processing-core?arch=source&distro=resolute"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.2.1-3","1.2.1-3build1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.2.1-3build1","binary_name":"libprocessing-core-java"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-1000840.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N"},{"type":"Ubuntu","score":"medium"}]}