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Update: April 27, 2007

A buffer overflow vulnerability was found in Groupmax Mobile Option for Mobile-Phone, Groupmax Mobile Option Version 5 for i-mode, and Groupmax Mobile Option Version 6 for EZweb.
Malicious users can exploit this vulnerability and execute arbitrary code.
Note that Groupmax Mobile Option series products are for Japanese systems only.

Vulnerability ID

HS07-009

Vulnerability description

A buffer overflow vulnerability was found in the following products:

  • Groupmax Mobile Option for Mobile-Phone
  • Groupmax Mobile Option Version 5 for i-mode
  • Groupmax Mobile Option Version 6 for EZweb

Malicious remote users can exploit this vulnerability and execute arbitrary code.

Affected products and versions are listed below. Please upgrade your version to the appropriate version.

Affected products

The information is organized under the following headings:

(Example)
Product name: Gives the name of the affected product.

Version:

Platform
Gives the affected version.

Product name: Groupmax Mobile Option for Mobile-Phone

Version(s):

Windows
07-00 to 07-30

Product name: Groupmax Mobile Option Version 5 for i-mode

Version(s):

Windows
05-11 to 05-23

Product name: Groupmax Mobile Option Version 6 for EZweb

Version(s):

Windows
06-00 to 06-04

Fixed products

The information is organized under the following headings:

(Example)
Product name: Gives the name of the fixed product.

Version:

Platform
Gives the fixed version, and release date.

Scheduled version:

Platform
Gives the fixed version scheduled to be released.

Product name: Groupmax Mobile Option for Mobile-Phone

Version(s)(*1):

Windows
07-31 March 15, 2007

For details on the fixed products, contact your Hitachi support service representative.

*1
Before applying the fixed version, upgrading to a more recent product might be necessary.

Revision history

April 27, 2007
This page is released.
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