{"id":"UBUNTU-CVE-2018-14320","details":"This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of PoDoFo. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within PdfEncoding::ParseToUnicode. The issue results from the lack of proper validation of user-supplied data, which can result in a memory corruption condition. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Was ZDI-CAN-5673.","modified":"2026-04-22T11:45:58.047203Z","published":"2018-09-17T18:29:00Z","upstream":["CVE-2018-14320"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2018-14320"},{"type":"REPORT","url":"https://www.zerodayinitiative.com/advisories/ZDI-18-1046/"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2018-14320"}],"affected":[{"package":{"name":"libpodofo","ecosystem":"Ubuntu:Pro:14.04:LTS","purl":"pkg:deb/ubuntu/libpodofo@0.9.0-1.2ubuntu0.1~esm3?arch=source&distro=esm-infra-legacy/trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.9.0-1.1ubuntu1","0.9.0-1.2","0.9.0-1.2ubuntu0.1~esm1","0.9.0-1.2ubuntu0.1~esm3"],"ecosystem_specific":{"binaries":[{"binary_name":"libpodofo-utils","binary_version":"0.9.0-1.2ubuntu0.1~esm3"},{"binary_name":"libpodofo0.9.0","binary_version":"0.9.0-1.2ubuntu0.1~esm3"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-14320.json"}},{"package":{"name":"libpodofo","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/libpodofo@0.9.3-4ubuntu0.1~esm1?arch=source&distro=esm-apps/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.9.0-1.3","0.9.3-3","0.9.3-4","0.9.3-4ubuntu0.1~esm1"],"ecosystem_specific":{"binaries":[{"binary_name":"libpodofo-utils","binary_version":"0.9.3-4ubuntu0.1~esm1"},{"binary_name":"libpodofo0.9.3","binary_version":"0.9.3-4ubuntu0.1~esm1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-14320.json"}},{"package":{"name":"libpodofo","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/libpodofo@0.9.5-9ubuntu0.1~esm1?arch=source&distro=esm-apps/bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.9.5-6","0.9.5-8","0.9.5-8build1","0.9.5-9","0.9.5-9ubuntu0.1~esm1"],"ecosystem_specific":{"binaries":[{"binary_name":"libpodofo-utils","binary_version":"0.9.5-9ubuntu0.1~esm1"},{"binary_name":"libpodofo0.9.5","binary_version":"0.9.5-9ubuntu0.1~esm1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2018/UBUNTU-CVE-2018-14320.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"}]}