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  Turbolinux Security Advisory TLSA-2002-82
  http://www/turbolinux.co.jp/security/
                                            security-team@turbolinux.co.jp
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Canna

Vulnerability of group of canna servers

   Release date : 2002-11-19

   Solution: package : canna-3.6-1

   Problem
    * Canna the heap problem exists in irw_through function of the server.
    * Because of canna with the server, verification of request is insufficient.
    The problem with information inside the canna server non- just exists.

   Solution:
    Using turbopkg command, please do automatic operation update.
    When necessary, update is done automatically.

Use the following command to verify the version currently installed.

    # rpm -qa | grep package name

    When automatic operation update is used, those which are presently are installed update all objects.
    Select the package, and use the rpm command to select when you would like to update.

    Execution example
    ---------------------------------------------------------------------
    1. In super user modification
    $ su -

    2. Password of super user input
    Password:

    3. Starting the turbopkg
    # turbopkg

    4. Menu selection
    " Update "
    
    " FTP server "
    
    " Update sight "
    
    Optional sight selection

    5. In general user modification
    # exit
    ---------------------------------------------------------------------


    < Turbolinux 8 Server >
    < Turbolinux 8 Workstation >
    < Turbolinux 7 Server >
    < Turbolinux 7 Workstation >

    canna-3.6-1.i586.rpm
    canna-devel-3.6-1.i586.rpm

    < Turbolinux Server 6.5 >
    < Turbolinux Advanced Server 6 >
    < Turbolinux Server 6.1 >
    < Turbolinux Workstation 6.0 >

    canna-3.6-1.i386.rpm
    canna-devel-3.6-1.i386.rpm



    * Upon the maintenance of our company FTP sight, we determined that update of the turbopkg is neccesary. Details the below-mentioned URL reference.
http://www.turbolinux.co.jp/download/zabom.html

Package updates: http://www.turbolinux.co.jp/update/