full-disclosure - [ MDVSA-2009:306 ] dovecot

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Message-Id: <E1NEoJU-0004aI-P5@titan.mandriva.com>
Date: Sun, 29 Nov 2009 19:16:00 +0100
From: security@...driva.com
To: full-disclosure@...ts.grok.org.uk
Subject: [ MDVSA-2009:306 ] dovecot


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 _______________________________________________________________________

 Mandriva Linux Security Advisory                         MDVSA-2009:306
 http://www.mandriva.com/security/
 _______________________________________________________________________

 Package : dovecot
 Date    : November 29, 2009
 Affected: 2010.0
 _______________________________________________________________________

 Problem Description:

 A vulnerability was discovered and corrected in dovecot:
 
 Dovecot 1.2.x before 1.2.8 sets 0777 permissions during creation of
 certain directories at installation time, which allows local users to
 access arbitrary user accounts by replacing the auth socket, related
 to the parent directories of the base_dir directory, and possibly
 the base_dir directory itself (CVE-2009-3897).
 
 The updated packages have been patched to correct these issues.
 _______________________________________________________________________

 References:

 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-3897
 http://www.dovecot.org/list/dovecot-news/2009-November/000143.html
 _______________________________________________________________________

 Updated Packages:

 Mandriva Linux 2010.0:
 d0764e505f706064fa6803bfbf2dc2da  2010.0/i586/dovecot-1.2.6-1.1mdv2010.0.i586.rpm
 347393ff0a11bb9b4292422aaa3384ed  2010.0/i586/dovecot-devel-1.2.6-1.1mdv2010.0.i586.rpm
 9d47e0d57dd0c48579bff14bbb370f6f  2010.0/i586/dovecot-plugins-gssapi-1.2.6-1.1mdv2010.0.i586.rpm
 64dee1669ad6349d2716adceb1bc4cb0  2010.0/i586/dovecot-plugins-ldap-1.2.6-1.1mdv2010.0.i586.rpm
 01d66bedd09be43518c3434bb3b2ca60  2010.0/i586/dovecot-plugins-managesieve-1.2.6-1.1mdv2010.0.i586.rpm
 23167551a2233c73b3fbe4a00fe6b91c  2010.0/i586/dovecot-plugins-mysql-1.2.6-1.1mdv2010.0.i586.rpm
 cd51dbfd87298d7c7f78d77fb7f1a0d4  2010.0/i586/dovecot-plugins-pgsql-1.2.6-1.1mdv2010.0.i586.rpm
 7a3116333058345794ee217636900afb  2010.0/i586/dovecot-plugins-sieve-1.2.6-1.1mdv2010.0.i586.rpm
 27c9947524ce85ddd433e5e4e886f12e  2010.0/i586/dovecot-plugins-sqlite-1.2.6-1.1mdv2010.0.i586.rpm 
 e1da0dc466433780dc0d502fbf5ab7bd  2010.0/SRPMS/dovecot-1.2.6-1.1mdv2010.0.src.rpm

 Mandriva Linux 2010.0/X86_64:
 9c163a5bd8fea0f3b25ddc13b5b4f8e3  2010.0/x86_64/dovecot-1.2.6-1.1mdv2010.0.x86_64.rpm
 10fcc7bef63f7d03bd86fa3dc2241ca0  2010.0/x86_64/dovecot-devel-1.2.6-1.1mdv2010.0.x86_64.rpm
 b495c315980234f71cac5dcc65d29f0b  2010.0/x86_64/dovecot-plugins-gssapi-1.2.6-1.1mdv2010.0.x86_64.rpm
 3a642f33ef442b0f5037ffa4b218d82c  2010.0/x86_64/dovecot-plugins-ldap-1.2.6-1.1mdv2010.0.x86_64.rpm
 8639b1f5ec59b5321b667d932d86a59a  2010.0/x86_64/dovecot-plugins-managesieve-1.2.6-1.1mdv2010.0.x86_64.rpm
 e705e9fb22327b3126f3f3a87c1da11e  2010.0/x86_64/dovecot-plugins-mysql-1.2.6-1.1mdv2010.0.x86_64.rpm
 56e1158fc7531a6bcc62ca9c37246152  2010.0/x86_64/dovecot-plugins-pgsql-1.2.6-1.1mdv2010.0.x86_64.rpm
 39e72fa61ce3d32cd9e8a564ac201a69  2010.0/x86_64/dovecot-plugins-sieve-1.2.6-1.1mdv2010.0.x86_64.rpm
 a4ccb1389c9f47c059f8155de79942a4  2010.0/x86_64/dovecot-plugins-sqlite-1.2.6-1.1mdv2010.0.x86_64.rpm 
 e1da0dc466433780dc0d502fbf5ab7bd  2010.0/SRPMS/dovecot-1.2.6-1.1mdv2010.0.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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