An issue has been found in PDF2JSON 0.69. XmlFontAccu::CSStyle in XmlFonts.cc has Mismatched Memory Management Routines (operator new [] versus operator delete).
{ "versions": [ { "introduced": "0" }, { "last_affected": "0.69" } ] }
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-14947.json"