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________________________________________________________________________

                Mandrake Linux Security Update Advisory
________________________________________________________________________

Package name:           WindowMaker
Advisory ID:            MDKSA-2002:085
Date:                   December 2nd, 2002

Affected versions:      7.2, 8.0, 8.1, 8.2, 9.0
________________________________________________________________________

Problem Description:

 Al Viro discovered a vulnerability in the WindowMaker window manager.
 A function used to load images, for example when configuring a new
 background image or previewing themes, contains a buffer overflow.
 The function calculates the amount of memory necessary to load the
 image by doing some multiplication but does not check the results of
 this multiplication, which may not fit into the destination variable,
 resulting in a buffer overflow when the image is loaded.
________________________________________________________________________

References:
  
  http://cve.mitre.org/cgi-bin/cvename.cgi?name=CAN-2002-1277
________________________________________________________________________

Updated Packages:
  
 Linux-Mandrake 7.2:
 a414464d3929301a8cbdd5c1a6e4a3c0  7.2/RPMS/WindowMaker-0.62.1-18.2mdk.i586.rpm
 4dbe5c40404ecc73759f7054af15f083 
 7.2/RPMS/WindowMaker-devel-0.62.1-18.2mdk.i586.rpm
 ffeb280726170815054d8553c3245bc8  7.2/SRPMS/WindowMaker-0.62.1-18.2mdk.src.rpm

 Mandrake Linux 8.0:
 73b42b8dd3107b28cc882f610dd43692  8.0/RPMS/libwraster2-0.64.0-8.2mdk.i586.rpm
 ae3dfc4cb88016551a19efd60daf240d 
 8.0/RPMS/libwraster2-devel-0.64.0-8.2mdk.i586.rpm
 34f6c77e85ef874eb5fbc111b2c4c7e7  8.0/RPMS/WindowMaker-0.64.0-8.2mdk.i586.rpm
 0bc2349d2baa3169ed63ac984351559b 
 8.0/RPMS/WindowMaker-devel-0.64.0-8.2mdk.i586.rpm
 c238a7e210dcdee58e94f9e83c37fda5  8.0/SRPMS/WindowMaker-0.64.0-8.2mdk.src.rpm

 Mandrake Linux 8.0/PPC:
 8443097e1aad1f918c00bf26534c0d81 
 ppc/8.0/RPMS/libwraster2-0.64.0-8.2mdk.ppc.rpm
 ae3002e0bec7862f40b3df45a5c56228 
 ppc/8.0/RPMS/libwraster2-devel-0.64.0-8.2mdk.ppc.rpm
 70c813f7d7bd7c691202faee4b574b1c 
 ppc/8.0/RPMS/WindowMaker-0.64.0-8.2mdk.ppc.rpm
 4ec1af21d6319c176f3b922339e1f6d4 
 ppc/8.0/RPMS/WindowMaker-devel-0.64.0-8.2mdk.ppc.rpm
 c238a7e210dcdee58e94f9e83c37fda5 
 ppc/8.0/SRPMS/WindowMaker-0.64.0-8.2mdk.src.rpm

 Mandrake Linux 8.1:
 f7e65b62ecb92a4fab5b9d8f43c2419d  8.1/RPMS/libwraster2-0.65.1-4.1mdk.i586.rpm
 8fd50f1d15a9462c89d4ecddf5d17883 
 8.1/RPMS/libwraster2-devel-0.65.1-4.1mdk.i586.rpm
 a6bbc3c084d03e6f38ecadee67749f75  8.1/RPMS/WindowMaker-0.65.1-4.1mdk.i586.rpm
 432e196b3d9f858101507e0f29960661 
 8.1/RPMS/WindowMaker-devel-0.65.1-4.1mdk.i586.rpm
 ad4c2cb5d734a8b6cfe8f14e6722ca9d  8.1/SRPMS/WindowMaker-0.65.1-4.1mdk.src.rpm

 Mandrake Linux 8.1/IA64:
 7016ab7cc8f55fc3abb2f8f08bf03d66 
 ia64/8.1/RPMS/libwraster2-0.65.1-4.1mdk.ia64.rpm
 806400eb12b72d8cad2845b47c12a2e9 
 ia64/8.1/RPMS/libwraster2-devel-0.65.1-4.1mdk.ia64.rpm
 88e98085ddd466d939896f4191ffa6c5 
 ia64/8.1/RPMS/WindowMaker-0.65.1-4.1mdk.ia64.rpm
 98e0ff6e8fa7420bfac14add1f759df8 
 ia64/8.1/RPMS/WindowMaker-devel-0.65.1-4.1mdk.ia64.rpm
 ad4c2cb5d734a8b6cfe8f14e6722ca9d 
 ia64/8.1/SRPMS/WindowMaker-0.65.1-4.1mdk.src.rpm

 Mandrake Linux 8.2:
 81e22b38361de3f001929cc06ce477de  8.2/RPMS/libwraster2-0.80.0-5.1mdk.i586.rpm
 175dc344f4f853229603d007b392653d 
 8.2/RPMS/libwraster2-devel-0.80.0-5.1mdk.i586.rpm
 bf1133b3cfcbe2730a53da128a7e4a49 
 8.2/RPMS/libwraster2-static-devel-0.80.0-5.1mdk.i586.rpm
 796dcf4d3fea42aefa46b9eb74d0bea1  8.2/RPMS/WindowMaker-0.80.0-5.1mdk.i586.rpm
 31a1977b9f702bca900d3c37b34d463c 
 8.2/RPMS/WindowMaker-devel-0.80.0-5.1mdk.i586.rpm
 86d13e918c33a3fa65d46f16e071994d 
 8.2/RPMS/WindowMaker-static-devel-0.80.0-5.1mdk.i586.rpm
 161c1b5771666371d29164e54f548b37  8.2/SRPMS/WindowMaker-0.80.0-5.1mdk.src.rpm

 Mandrake Linux 8.2/PPC:
 ace0e30fd4a2492931afbd7b07c08088 
 ppc/8.2/RPMS/libwraster2-0.80.0-5.1mdk.ppc.rpm
 694b73dbce8dacb256cb5dad71c153ca 
 ppc/8.2/RPMS/libwraster2-devel-0.80.0-5.1mdk.ppc.rpm
 b40ccbf4c0a26bbdca6ca2a87f683f57 
 ppc/8.2/RPMS/libwraster2-static-devel-0.80.0-5.1mdk.ppc.rpm
 cd3cf73d2849d8ab1c39d67cfa93549e 
 ppc/8.2/RPMS/WindowMaker-0.80.0-5.1mdk.ppc.rpm
 c7f22a7c199f0dd42ec6dabe86a09c02 
 ppc/8.2/RPMS/WindowMaker-devel-0.80.0-5.1mdk.ppc.rpm
 e8e376b56f6493e6411f5e631a81efec 
 ppc/8.2/RPMS/WindowMaker-static-devel-0.80.0-5.1mdk.ppc.rpm
 161c1b5771666371d29164e54f548b37 
 ppc/8.2/SRPMS/WindowMaker-0.80.0-5.1mdk.src.rpm

 Mandrake Linux 9.0:
 169997bae934ac883f0b62f6eb56fd59  9.0/RPMS/libwraster2-0.80.1-2.1mdk.i586.rpm
 e89a58fc1a11278918df79481ba6770a 
 9.0/RPMS/libwraster2-devel-0.80.1-2.1mdk.i586.rpm
 64d742a652f615f3adea60373509bc1b 
 9.0/RPMS/libwraster2-static-devel-0.80.1-2.1mdk.i586.rpm
 ec24826b0413e41985bd68a7e63c7b97  9.0/RPMS/WindowMaker-0.80.1-2.1mdk.i586.rpm
 48db9befa688eba20b269e57df9c45b4 
 9.0/RPMS/WindowMaker-devel-0.80.1-2.1mdk.i586.rpm
 ec25099ccfad3db73e40a223ecd832e5 
 9.0/RPMS/WindowMaker-static-devel-0.80.1-2.1mdk.i586.rpm
 c975c55204326163dc9ad4224f4ae8b3  9.0/SRPMS/WindowMaker-0.80.1-2.1mdk.src.rpm
________________________________________________________________________

Bug IDs fixed (see https://qa.mandrakesoft.com for more information):
________________________________________________________________________

To upgrade automatically, use MandrakeUpdate.  The verification of md5
checksums and GPG signatures is performed automatically for you.

If you want to upgrade manually, download the updated package from one
of our FTP server mirrors and upgrade with "rpm -Fvh *.rpm".  A list of
FTP mirrors can be obtained from:

  http://www.mandrakesecure.net/en/ftp.php

Please verify the update prior to upgrading to ensure the integrity of
the downloaded package.  You can do this with the command:

  rpm --checksig <filename>

All packages are signed by MandrakeSoft for security.  You can obtain
the GPG public key of the Mandrake Linux Security Team from:

  https://www.mandrakesecure.net/RPM-GPG-KEYS

Please be aware that sometimes it takes the mirrors a few hours to
update.

You can view other update advisories for Mandrake Linux at:

  http://www.mandrakesecure.net/en/advisories/

MandrakeSoft has several security-related mailing list services that
anyone can subscribe to.  Information on these lists can be obtained by
visiting:

  http://www.mandrakesecure.net/en/mlist.php

If you want to report vulnerabilities, please contact

  security_linux-mandrake.com

Type Bits/KeyID     Date       User ID
pub  1024D/22458A98 2000-07-10 Linux Mandrake Security Team
  <security linux-mandrake.com>

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