An issue has been found in function Gfx::doShowText in PDF2JSON 0.70 that allows attackers to cause a Denial of Service due to an Use After Free .
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-19474
Reference (s):
- https://github.com/flexpaper/pdf2json/issues/35