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                                    CERT-Renater

                         Note d'Information No. 2006/VULN079
_____________________________________________________________________

DATE                      : 01/03/2006

HARDWARE PLATFORM(S)      : /

OPERATING SYSTEM(S)       : Systems running unzip.

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  _______________________________________________________________________

  Mandriva Linux Security Advisory                         MDKSA-2005:050
  http://www.mandriva.com/security/
  _______________________________________________________________________

  Package : unzip
  Date    : February 27, 2005
  Affected: 10.2, 2006.0, Corporate 3.0, Multi Network Firewall 2.0
  _______________________________________________________________________

  Problem Description:

  A buffer overflow was foiund in how unzip handles file name arguments.
  If a user could tricked into processing a specially crafted,
  excessively long file name with unzip, an attacker could execute
  arbitrary code with the user's privileges.

  The updated packages have been patched to address this issue.
  _______________________________________________________________________

  References:

  http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-4667
  _______________________________________________________________________

  Updated Packages:

  Mandriva Linux 10.2:
  56ed53b98b79934d0f4292a4e067eae6  10.2/RPMS/unzip-5.51-1.3.102mdk.i586.rpm
  33b9f50fab728e3b3c38c6d4f4002314  10.2/SRPMS/unzip-5.51-1.3.102mdk.src.rpm

  Mandriva Linux 10.2/X86_64:
  4dde5ce888845056867be10129f61df4  x86_64/10.2/RPMS/unzip-5.51-1.3.102mdk.x86_64.rpm
  33b9f50fab728e3b3c38c6d4f4002314  x86_64/10.2/SRPMS/unzip-5.51-1.3.102mdk.src.rpm

  Mandriva Linux 2006.0:
  3d3dcc95fccacd8033c452774994da1e  2006.0/RPMS/unzip-5.52-1.3.20060mdk.i586.rpm
  d45d6caaf656e5f04ce934a61a48a3e6  2006.0/SRPMS/unzip-5.52-1.3.20060mdk.src.rpm

  Mandriva Linux 2006.0/X86_64:
  b73080d55771a4a9572d9879b55db012  x86_64/2006.0/RPMS/unzip-5.52-1.3.20060mdk.x86_64.rpm
  d45d6caaf656e5f04ce934a61a48a3e6  x86_64/2006.0/SRPMS/unzip-5.52-1.3.20060mdk.src.rpm

  Corporate 3.0:
  9ebf9de576ed5f9ca73362e7bea27849  corporate/3.0/RPMS/unzip-5.50-9.3.C30mdk.i586.rpm
  f3693c4ebec532b5a86f382981c81a4c  corporate/3.0/SRPMS/unzip-5.50-9.3.C30mdk.src.rpm

  Corporate 3.0/X86_64:
  adce6e507a360b3132ec83f038d44bd7  x86_64/corporate/3.0/RPMS/unzip-5.50-9.3.C30mdk.x86_64.rpm
  f3693c4ebec532b5a86f382981c81a4c  x86_64/corporate/3.0/SRPMS/unzip-5.50-9.3.C30mdk.src.rpm

  Multi Network Firewall 2.0:
  075d5b7cefc2a93053e48dde5adb09ee  mnf/2.0/RPMS/unzip-5.50-9.3.M20mdk.i586.rpm
  12e0a95ab72239096c9110f8a1f98661  mnf/2.0/SRPMS/unzip-5.50-9.3.M20mdk.src.rpm
  _______________________________________________________________________

  To upgrade automatically use MandrivaUpdate or urpmi.  The verification
  of md5 checksums and GPG signatures is performed automatically for you.

  All packages are signed by Mandriva for security.  You can obtain the
  GPG public key of the Mandriva Security Team by executing:

   gpg --recv-keys --keyserver pgp.mit.edu 0x22458A98

  You can view other update advisories for Mandriva Linux at:

   http://www.mandriva.com/security/advisories

  If you want to report vulnerabilities, please contact

   security_(at)_mandriva.com
  _______________________________________________________________________

  Type Bits/KeyID     Date       User ID
  pub  1024D/22458A98 2000-07-10 Mandriva Security Team
   <security*mandriva.com>

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           http://www.renater.fr
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