Remote Code Execution Vulnerability in PDF-XChange Editor Due to U3D File Parsing

CVE-2024-8813

Summary

A remote code execution vulnerability exists in the PDF-XChange Editor due to improper validation of user-supplied data during U3D file parsing. This oversight can lead to an out-of-bounds write, allowing attackers to execute arbitrary code in the context of the affected process. Exploitation requires user interaction, as the victim must either visit a specially crafted web page or open a malicious file containing the vulnerable U3D content. Organizations using PDF-XChange Editor should ensure they are on the latest versions to mitigate this risk and secure their systems against potential exploitation.

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