bugtraq - [ MDKSA-2007:240 ] - Updated libnfsidmap packages fix username lookup flaw

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Date: Fri, 07 Dec 2007 14:20:58 -0700
From: security@...driva.com
To: bugtraq@...urityfocus.com
Subject: [ MDKSA-2007:240 ] - Updated libnfsidmap packages fix username lookup
 flaw


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 _______________________________________________________________________
 
 Mandriva Linux Security Advisory                         MDKSA-2007:240
 http://www.mandriva.com/security/
 _______________________________________________________________________
 
 Package : libnfsidmap
 Date    : December 7, 2007
 Affected: 2007.0, Corporate 4.0
 _______________________________________________________________________
 
 Problem Description:
 
 The NFSv4 ID mapper prior to 0.17 did not properly handle return values
 from the getpwnam_r() function when performing a username lookup, which
 could cause it to report a file as being owned by 'root' instead of
 'nobody' if the file exists on the server but not the client.
 
 The updated packages have been patched to correct these issues.
 _______________________________________________________________________

 References:
 
 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-4135
 _______________________________________________________________________
 
 Updated Packages:
 
 Mandriva Linux 2007.0:
 5aef6c7623566cc2a391116dece6220b  2007.0/i586/libnfsidmap0-0.17-1.1mdv2007.0.i586.rpm
 e8661c0ff0f783c29daaea66bdce2b3e  2007.0/i586/libnfsidmap0-devel-0.17-1.1mdv2007.0.i586.rpm 
 7435851468fbcd95f235a2e1787ed07a  2007.0/SRPMS/libnfsidmap-0.17-1.1mdv2007.0.src.rpm

 Mandriva Linux 2007.0/X86_64:
 f93421025abea5901002700e3941e1b0  2007.0/x86_64/lib64nfsidmap0-0.17-1.1mdv2007.0.x86_64.rpm
 732e6bc94139643eb1aae9a3422b60d7  2007.0/x86_64/lib64nfsidmap0-devel-0.17-1.1mdv2007.0.x86_64.rpm 
 7435851468fbcd95f235a2e1787ed07a  2007.0/SRPMS/libnfsidmap-0.17-1.1mdv2007.0.src.rpm

 Corporate 4.0:
 3e393903868616a16d0ff4a2fc0c469a  corporate/4.0/i586/libnfsidmap0-0.17-0.1.20060mlcs4.i586.rpm
 8238c4ca2a5a40d402d6eeb80cc5d378  corporate/4.0/i586/libnfsidmap0-devel-0.17-0.1.20060mlcs4.i586.rpm 
 c1bee04955de16cabf915ac1c78a12f9  corporate/4.0/SRPMS/libnfsidmap-0.17-0.1.20060mlcs4.src.rpm

 Corporate 4.0/X86_64:
 1b6ce310cc6912e6fa39211a95c597bc  corporate/4.0/x86_64/lib64nfsidmap0-0.17-0.1.20060mlcs4.x86_64.rpm
 9eba703fe240251fd065d4aa6451e74e  corporate/4.0/x86_64/lib64nfsidmap0-devel-0.17-0.1.20060mlcs4.x86_64.rpm 
 c1bee04955de16cabf915ac1c78a12f9  corporate/4.0/SRPMS/libnfsidmap-0.17-0.1.20060mlcs4.src.rpm
 _______________________________________________________________________

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 of md5 checksums and GPG signatures is performed automatically for you.

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 GPG public key of the Mandriva Security Team by executing:

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 You can view other update advisories for Mandriva Linux at:

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 _______________________________________________________________________

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