JVN#98712361: Ichitaro series vulnerable to arbitrary code execution

The “Ichitaro” series word processing software, from JustSystems Corporation contains a vulnerability that may allow arbitrary code execution.

Impact

When a user opens a specially crafted file, an arbitrary code may be executed.

Solution

Update the software
Apply the appropriate update module according to the information provided by the developer.

Products Affected

• Ichitaro
• Ichitaro Pro
• Ichitaro Government
• Ichitaro Portable
• Ichitaro Viewer
• JUST School

For more detailed version information, refer to the developer’s website.