Kingsoft WPS Office

Arbitrary Code Execution in WPS Office

Arbitrary Code Execution in WPS Office

An uninitialized pointer use vulnerability exists in the functionality of WPS Office 11.2.0.11537 that handles Data elements in an Excel file. A specially crafted malformed file can lead to remote code execution. An attacker can provide a malicious file to trigger this vulnerability.

OS command injection vulnerability exists in WPS Office version 10.8.0.6186. If a remote attacker who can conduct a man-in-the-middle attack connects the product to a malicious server and sends a specially crafted data, an arbitrary OS command may be executed on the system where the product is installed.

GdiDrawHoriLineIAlt in Kingsoft WPS Office before 11.2.0.9403 allows remote heap corruption via a crafted PLTE chunk in PNG data within a Word document. This is related to QBrush::setMatrix in gui/painting/qbrush.cpp in Qt 4.x.

The installer of WPS Office Version 10.8.0.5745 insecurely load shcore.dll, allowing an attacker to execute arbitrary code with the privilege of the user invoking the installer.

The installer of WPS Office Version 10.8.0.6186 insecurely load VERSION.DLL (or some other DLLs), allowing an attacker to execute arbitrary code with the privilege of the user invoking the installer.

The installer of WPS Office for Windows versions prior to v11.2.0.10258 fails to configure properly the ACL for the directory where the service program is installed.

wpsmain.dll in Kingsoft WPS Office 2016 and Jinshan PDF 10.1.0.6621 allows remote attackers to cause a denial of service via a crafted pdf file.

An issue in wps office before v.19302 allows a local attacker to obtain sensitive information via a crafted file.