https://tsecurity.de/de/1655926/IT+Reverse+Engineering/Sicherheitsl%C3%BCcken/CVE-2021-41781+%7C+Foxit+PDF+Reader%2FPDF+Editor%2FPhantomPDF+Javascript+use+after+free/
CVE-2021-41781 | Foxit PDF Reader/PDF Editor/PhantomPDF Javascript use after free