CVE-2021-34972 – Foxit PDF Reader AcroForm Use-After-Free Information Disclosure Vulnerability

https://notcve.org/view.php?id=CVE-2021-34972

15 Oct 2021 — Foxit PDF Reader AcroForm Use-After-Free Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of Foxit PDF Reader. 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 the processing of AcroForms. The issue results from the lack of validating the existence of an object prior to performing operations on the objec... • https://www.foxit.com/support/security-bulletins.html • CWE-416: Use After Free •