{"cve":"CVE-2018-14947","nvd":{"published":"2018-08-05T18:29:00.600","modified":"2026-06-17T01:41:56.510","status":"Modified","description":"An issue has been found in PDF2JSON 0.69. XmlFontAccu::CSStyle in XmlFonts.cc has Mismatched Memory Management Routines (operator new [] versus operator delete).","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","score":8.8},"cwes":["CWE-119"],"references":["https://github.com/flexpaper/pdf2json/issues/20","https://github.com/fouzhe/security/tree/master/pdf2json#alloc_dealloc_mismatch-in-function-csstyle","https://github.com/flexpaper/pdf2json/issues/20","https://github.com/fouzhe/security/tree/master/pdf2json#alloc_dealloc_mismatch-in-function-csstyle"],"products":["flowpaper:pdf2json"],"source":"nvd","synced_at":"2026-10-19T20:52:03.425131697+00:00"},"epss":{"cve":"CVE-2018-14947","score":0.01605,"percentile":0.75863,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}