cve/2019/CVE-2019-5042.md

CVE-2019-5042

Description

An exploitable Use-After-Free vulnerability exists in the way FunctionType 0 PDF elements are processed in Aspose.PDF 19.2 for C++. A specially crafted PDF can cause a dangling heap pointer, resulting in a use-after-free. An attacker can send a malicious PDF to trigger this vulnerability.

POC

Reference

• https://www.talosintelligence.com/vulnerability_reports/TALOS-2019-0809
• https://www.talosintelligence.com/vulnerability_reports/TALOS-2019-0809

Github

• https://github.com/0xCyberY/CVE-T4PDF
• https://github.com/ARPSyndicate/cvemon