Siung Kim

A buffer overflow exists in PDFium, a PDF rendering engine, within Google Chrome on Windows. A remote attacker could use social engineering to trick a user into opening a specially crafted PDF file, potentially leading to arbitrary code execution inside the sandbox.

A security issue exists that allows attackers to affect the system.

A use after free issue exists in the PDF component. This flaw allows a remote attacker to execute arbitrary code within the sandbox by inducing the user to open a specially crafted HTML page. Use after free is a memory corruption flaw that occurs when an application continues to use a pointer after it has been freed.