-------------------------------------------------------------------------- Turbolinux Security Advisory TLSA-2002-95 http://www/turbolinux.co.jp/security/ security-team@turbolinux.co.jp -------------------------------------------------------------------------- Wget In wget two vulnerabilities Release date : 2002-12-18 Solution: package : wget-1.8.2-3 Problem * When the URL in the long character string is received, the problem which causes buffer overflow exists in the wget. * The wget, not checking the response of the NLST command of the FTP, causes the problem which superscribes the optional file of the client. 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 > wget-1.8.2-3.i586.rpm < Turbolinux Server 6.5 > < Turbolinux Advanced Server 6 > < Turbolinux Server 6.1 > < Turbolinux Workstation 6.0 > wget-1.8.2-3.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/