bugtraq - [ MDKSA-2006:090 ] - Updated shadow-utils packages fix mailbox creation vulnerability

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Message-ID: <E1FizIu-00059c-E5@mercury.mandriva.com>
Date: Wed, 24 May 2006 13:46:00 -0600
From: security@...driva.com
To: bugtraq@...urityfocus.com
Subject: [ MDKSA-2006:090 ] - Updated shadow-utils packages fix mailbox creation vulnerability



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 _______________________________________________________________________
 
 Mandriva Linux Security Advisory                         MDKSA-2006:090
 http://www.mandriva.com/security/
 _______________________________________________________________________
 
 Package : shadow-utils
 Date    : May 24, 2006
 Affected: 10.2, Corporate 3.0, Multi Network Firewall 2.0
 _______________________________________________________________________
 
 Problem Description:
 
 A potential security problem was found in the useradd tool when it
 creates a new user's mailbox due to a missing argument to the open()
 call, resulting in the first permissions of the file being some random
 garbage found on the stack, which could possibly be held open for
 reading or writing before the proper fchmod() call is executed.
 
 Packages have been patched to correct this issue.
 _______________________________________________________________________

 References:
 
 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2006-1174
 _______________________________________________________________________
 
 Updated Packages:
 
 Mandriva Linux 10.2:
 825d79682662b8a0fd0d1d4074df467c  10.2/RPMS/shadow-utils-4.0.3-9.1.102mdk.i586.rpm
 611b3e5406342f3a005a91f5398c0f6e  10.2/SRPMS/shadow-utils-4.0.3-9.1.102mdk.src.rpm

 Mandriva Linux 10.2/X86_64:
 eb14eb3e3ad02685d0f979af3ca9ff8c  x86_64/10.2/RPMS/shadow-utils-4.0.3-9.1.102mdk.x86_64.rpm
 611b3e5406342f3a005a91f5398c0f6e  x86_64/10.2/SRPMS/shadow-utils-4.0.3-9.1.102mdk.src.rpm

 Corporate 3.0:
 cd201b43668ffac7541855917452ed27  corporate/3.0/RPMS/shadow-utils-4.0.3-8.2.C30mdk.i586.rpm
 275c41183422953389e9ea5fcb59fba5  corporate/3.0/SRPMS/shadow-utils-4.0.3-8.2.C30mdk.src.rpm

 Corporate 3.0/X86_64:
 7d1950aca0c535b23cc4d2697e0b9c98  x86_64/corporate/3.0/RPMS/shadow-utils-4.0.3-8.2.C30mdk.x86_64.rpm
 275c41183422953389e9ea5fcb59fba5  x86_64/corporate/3.0/SRPMS/shadow-utils-4.0.3-8.2.C30mdk.src.rpm

 Multi Network Firewall 2.0:
 f666b2bb0f409216642756a9318ecf34  mnf/2.0/RPMS/shadow-utils-4.0.3-8.2.M20mdk.i586.rpm
 3624267601a9263555d713cac566ab15  mnf/2.0/SRPMS/shadow-utils-4.0.3-8.2.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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