Message-ID: <20060905124519.GD4961@piware.de>
Date: Tue, 5 Sep 2006 14:45:19 +0200
From: Martin Pitt <martin.pitt@...onical.com>
To: ubuntu-security-announce@...ts.ubuntu.com
Cc: full-disclosure@...ts.grok.org.uk, bugtraq@...urityfocus.com
Subject: [USN-338-1] MySQL vulnerabilities

=========================================================== 
Ubuntu Security Notice USN-338-1         September 05, 2006
mysql-dfsg-5.0 vulnerabilities
CVE-2006-4031, CVE-2006-4227
===========================================================

A security issue affects the following Ubuntu releases:

Ubuntu 6.06 LTS

This advisory also applies to the corresponding versions of
Kubuntu, Edubuntu, and Xubuntu.

The problem can be corrected by upgrading your system to the
following package versions:

Ubuntu 6.06 LTS:
  mysql-server-5.0                         5.0.22-0ubuntu6.06.2

In general, a standard system upgrade is sufficient to effect the
necessary changes.

Details follow:

Dmitri Lenev discovered that arguments of setuid SQL functions were
evaluated in the security context of the functions' definer instead of
its caller. An authenticated user with the privilege to call such a
function could exploit this to execute arbitrary statements with the
privileges of the definer of that function. (CVE-2006-4227)

Peter Gulutzan reported a potentially confusing situation of the MERGE
table engine. If an user creates a merge table, and the administrator
later revokes privileges on the original table only (without changing
the privileges on the merge table), that user still has access to the
data by using the merge table. This is intended behaviour, but might
be undesirable in some installations; this update introduces a new
server option "--skip-merge" which disables the MERGE engine
completely. (CVE-2006-4031)


Updated packages for Ubuntu 6.06 LTS:

  Source archives:

    http://security.ubuntu.com/ubuntu/pool/main/m/mysql-dfsg-5.0/mysql-dfsg-5.0_5.0.22-0ubuntu6.06.2.diff.gz
      Size/MD5:   125369 93d8d0c3ad971109645ed33738dc4b17
    http://security.ubuntu.com/ubuntu/pool/main/m/mysql-dfsg-5.0/mysql-dfsg-5.0_5.0.22-0ubuntu6.06.2.dsc
      Size/MD5:     1106 541b253aea07ad5282f2684aba12eb69
    http://security.ubuntu.com/ubuntu/pool/main/m/mysql-dfsg-5.0/mysql-dfsg-5.0_5.0.22.orig.tar.gz
      Size/MD5: 18446645 2b8f36364373461190126817ec872031

  Architecture independent packages:

    http://security.ubuntu.com/ubuntu/pool/main/m/mysql-dfsg-5.0/mysql-client_5.0.22-0ubuntu6.06.2_all.deb
      Size/MD5:    36894 08567e0fbadc46d35ebfa27a31d5b994
    http://security.ubuntu.com/ubuntu/pool/main/m/mysql-dfsg-5.0/mysql-common_5.0.22-0ubuntu6.06.2_all.deb
      Size/MD5:    39392 2e1b0e1151521015f20a75389ca7dba0
    http://security.ubuntu.com/ubuntu/pool/main/m/mysql-dfsg-5.0/mysql-server_5.0.22-0ubuntu6.06.2_all.deb
      Size/MD5:    36902 ba9d9e6d9645f36f5ee61cd9208b3de0

  amd64 architecture (Athlon64, Opteron, EM64T Xeon)

    http://security.ubuntu.com/ubuntu/pool/main/m/mysql-dfsg-5.0/libmysqlclient15-dev_5.0.22-0ubuntu6.06.2_amd64.deb
      Size/MD5:  6725782 c8551554b1374b163b8122d7e08a090a
    http://security.ubuntu.com/ubuntu/pool/main/m/mysql-dfsg-5.0/libmysqlclient15off_5.0.22-0ubuntu6.06.2_amd64.deb
      Size/MD5:  1421776 343e99f256f53c37a9f6f9240a163594
    http://security.ubuntu.com/ubuntu/pool/main/m/mysql-dfsg-5.0/mysql-client-5.0_5.0.22-0ubuntu6.06.2_amd64.deb
      Size/MD5:  6895702 757174f4891714e402bc31287c14b1cd
    http://security.ubuntu.com/ubuntu/pool/main/m/mysql-dfsg-5.0/mysql-server-5.0_5.0.22-0ubuntu6.06.2_amd64.deb
      Size/MD5: 22491142 31641f7b65ecefcb92df5f8ad0f81e12

  i386 architecture (x86 compatible Intel/AMD)

    http://security.ubuntu.com/ubuntu/pool/main/m/mysql-dfsg-5.0/libmysqlclient15-dev_5.0.22-0ubuntu6.06.2_i386.deb
      Size/MD5:  6139348 adf444d4082a3a1526ae3fe78a8796a4
    http://security.ubuntu.com/ubuntu/pool/main/m/mysql-dfsg-5.0/libmysqlclient15off_5.0.22-0ubuntu6.06.2_i386.deb
      Size/MD5:  1382302 31fae9b4b01ef036b1bdf12c71aceda3
    http://security.ubuntu.com/ubuntu/pool/main/m/mysql-dfsg-5.0/mysql-client-5.0_5.0.22-0ubuntu6.06.2_i386.deb
      Size/MD5:  6277978 c4656f594891017951e79f6456802a69
    http://security.ubuntu.com/ubuntu/pool/main/m/mysql-dfsg-5.0/mysql-server-5.0_5.0.22-0ubuntu6.06.2_i386.deb
      Size/MD5: 21347894 674e8c24a30c33fa5ec27b1633833995

  powerpc architecture (Apple Macintosh G3/G4/G5)

    http://security.ubuntu.com/ubuntu/pool/main/m/mysql-dfsg-5.0/libmysqlclient15-dev_5.0.22-0ubuntu6.06.2_powerpc.deb
      Size/MD5:  6883060 795ed1bf828a08d737ab7603021a5eeb
    http://security.ubuntu.com/ubuntu/pool/main/m/mysql-dfsg-5.0/libmysqlclient15off_5.0.22-0ubuntu6.06.2_powerpc.deb
      Size/MD5:  1462086 72f42656fb322182ed0334a5b1b83a86
    http://security.ubuntu.com/ubuntu/pool/main/m/mysql-dfsg-5.0/mysql-client-5.0_5.0.22-0ubuntu6.06.2_powerpc.deb
      Size/MD5:  6939654 a85d437e56dc649083a3f222cd8d7c1b
    http://security.ubuntu.com/ubuntu/pool/main/m/mysql-dfsg-5.0/mysql-server-5.0_5.0.22-0ubuntu6.06.2_powerpc.deb
      Size/MD5: 22704258 c5fd77b7e16d6f32b7f4cc94a93a7d75

  sparc architecture (Sun SPARC/UltraSPARC)

    http://security.ubuntu.com/ubuntu/pool/main/m/mysql-dfsg-5.0/libmysqlclient15-dev_5.0.22-0ubuntu6.06.2_sparc.deb
      Size/MD5:  6430786 a6c43a2b92b87fe1f7817c625449259d
    http://security.ubuntu.com/ubuntu/pool/main/m/mysql-dfsg-5.0/libmysqlclient15off_5.0.22-0ubuntu6.06.2_sparc.deb
      Size/MD5:  1434196 89c743b174eb4afd5d108fddf6f7d8d6
    http://security.ubuntu.com/ubuntu/pool/main/m/mysql-dfsg-5.0/mysql-client-5.0_5.0.22-0ubuntu6.06.2_sparc.deb
      Size/MD5:  6535922 5d043bec6799cd5e36875d011c4c2456
    http://security.ubuntu.com/ubuntu/pool/main/m/mysql-dfsg-5.0/mysql-server-5.0_5.0.22-0ubuntu6.06.2_sparc.deb
      Size/MD5: 21969284 ea10af49928ae208797d662b216a2e69

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