A vulnerability has been reported in Ichitaro, which can be exploited by malicious people to compromise a user's system.

The vulnerability is caused due to a boundary error when processing a specially crafted document. This can be exploited to cause a stack-based buffer overflow via an overly long string.

Successful exploitation allows execution of arbitrary code.

NOTE: The vulnerability is currently being actively exploited.

Solution
Apply patch.
Further details available in Customer Area

Provided and/or discovered by
Discovered in the wild as a so-called 0-day.

Changelog
Further details available in Customer Area

Original Advisory
Justsystem (japanese):
http://www.justsystem.co.jp/info/pd6002.html

Deep Links
Links available in Customer Area