bugtraq - [ MDKSA-2007:104-1 ] - Updated samba packages fix multiple vulnerabilities

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Message-id: <E1Hr584-0001aU-3L@artemis.annvix.ca>
Date: Wed, 23 May 2007 22:40:48 -0600
From: security@...driva.com
To: bugtraq@...urityfocus.com
Subject: [ MDKSA-2007:104-1 ] - Updated samba packages fix multiple
 vulnerabilities


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 _______________________________________________________________________
 
 Mandriva Linux Security Advisory                       MDKSA-2007:104-1
 http://www.mandriva.com/security/
 _______________________________________________________________________
 
 Package : samba
 Date    : May 23, 2007
 Affected: 2007.0, 2007.1
 _______________________________________________________________________
 
 Problem Description:
 
 A number of bugs were discovered in the NDR parsing support in Samba
 that is used to decode MS-RPC requests.  A remote attacker could
 send a carefully crafted request that would cause a heap overflow,
 possibly leading to the ability to execute arbitrary code on the server
 (CVE-2007-2446).
 
 A remote authenticated user could trigger a flaw where unescaped
 user input parameters were being passed as arguments to /bin/sh
 (CVE-2007-2447).
 
 Finally, on Samba 3.0.23d and higher, when Samba translated SID to/from
 name using the Samba local list of user and group accounts, a logic
 error in smbd's internal security stack could result in a transition
 to the root user id rather than the non-root user (CVE-2007-2444).

 Update:

 The fix for CVE-2007-2444 broke the behaviour of force group when
 the forced group is a local Unix group for domain member servers.
 
 This update corrects that regression.
 _______________________________________________________________________

 References:
 
 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-2444
 _______________________________________________________________________
 
 Updated Packages:
 
 Mandriva Linux 2007.0:
 2ba4a54f7c3ea9fa3e7d716b78a9ccf3  2007.0/i586/libsmbclient0-3.0.23d-2.3mdv2007.0.i586.rpm
 8d5cd8a8d91808cf5b28173399a4dccd  2007.0/i586/libsmbclient0-devel-3.0.23d-2.3mdv2007.0.i586.rpm
 2afc7a841894a7d1ec6a10e43be56cb3  2007.0/i586/libsmbclient0-static-devel-3.0.23d-2.3mdv2007.0.i586.rpm
 862bcb6362c116f547bcbb34c32d7382  2007.0/i586/mount-cifs-3.0.23d-2.3mdv2007.0.i586.rpm
 153b0bb5e27b67e8bae513774b25d4fb  2007.0/i586/nss_wins-3.0.23d-2.3mdv2007.0.i586.rpm
 29d1b0a886865dd4f7d23f0cf47d754c  2007.0/i586/samba-client-3.0.23d-2.3mdv2007.0.i586.rpm
 c0df231352bf46e322ad1ff8805ba25a  2007.0/i586/samba-common-3.0.23d-2.3mdv2007.0.i586.rpm
 4870de87bdf5da9e6b056ffbe55a95aa  2007.0/i586/samba-doc-3.0.23d-2.3mdv2007.0.i586.rpm
 f8c445732224a5c8db8b3765737ecf09  2007.0/i586/samba-server-3.0.23d-2.3mdv2007.0.i586.rpm
 a15627b69d8c7865473257aa71475a41  2007.0/i586/samba-smbldap-tools-3.0.23d-2.3mdv2007.0.i586.rpm
 28271a81e11470645e1b8287c755a4c3  2007.0/i586/samba-swat-3.0.23d-2.3mdv2007.0.i586.rpm
 26eb7109048d443c280244c8c871b6c4  2007.0/i586/samba-vscan-clamav-3.0.23d-2.3mdv2007.0.i586.rpm
 fdd8e8f3a9d098a75c6517098f7a4e5f  2007.0/i586/samba-vscan-icap-3.0.23d-2.3mdv2007.0.i586.rpm
 e16d790fdd80e78b1ad0c796b3fc62f0  2007.0/i586/samba-winbind-3.0.23d-2.3mdv2007.0.i586.rpm 
 9725d3da0b4394c46c5a11718b02681c  2007.0/SRPMS/samba-3.0.23d-2.3mdv2007.0.src.rpm

 Mandriva Linux 2007.0/X86_64:
 5a40a67af7bddbac6f1a12ccc04eb71a  2007.0/x86_64/lib64smbclient0-3.0.23d-2.3mdv2007.0.x86_64.rpm
 c2d3958fb241f8425a6c4b471a7e9ff0  2007.0/x86_64/lib64smbclient0-devel-3.0.23d-2.3mdv2007.0.x86_64.rpm
 d896b8848adf231e7ca9732cedd1df14  2007.0/x86_64/lib64smbclient0-static-devel-3.0.23d-2.3mdv2007.0.x86_64.rpm
 5bb35783003fb0598a1c8d004f1b7e89  2007.0/x86_64/mount-cifs-3.0.23d-2.3mdv2007.0.x86_64.rpm
 936b0b4727ced4c51487d22eb4c728c2  2007.0/x86_64/nss_wins-3.0.23d-2.3mdv2007.0.x86_64.rpm
 697a37f58cd7ee86bcb6d25fe5ce99a4  2007.0/x86_64/samba-client-3.0.23d-2.3mdv2007.0.x86_64.rpm
 a2c89ccbb926ab10134bb6c08de1e708  2007.0/x86_64/samba-common-3.0.23d-2.3mdv2007.0.x86_64.rpm
 a4f423f84d2de83ce0e08f7617c93dd7  2007.0/x86_64/samba-doc-3.0.23d-2.3mdv2007.0.x86_64.rpm
 7f95a390b3d8a8f50b4ed742222b5cd1  2007.0/x86_64/samba-server-3.0.23d-2.3mdv2007.0.x86_64.rpm
 46d3c6533ebd7bee01721ca614e955ca  2007.0/x86_64/samba-smbldap-tools-3.0.23d-2.3mdv2007.0.x86_64.rpm
 ed30c61f6884f8b26187e6e3a9885a24  2007.0/x86_64/samba-swat-3.0.23d-2.3mdv2007.0.x86_64.rpm
 e8ef3da7af8952bebd84406c4a638e39  2007.0/x86_64/samba-vscan-clamav-3.0.23d-2.3mdv2007.0.x86_64.rpm
 559d43f9a8f2a8a361b11a97d437c321  2007.0/x86_64/samba-vscan-icap-3.0.23d-2.3mdv2007.0.x86_64.rpm
 76963cced45f658ab0ad5412a5aa794b  2007.0/x86_64/samba-winbind-3.0.23d-2.3mdv2007.0.x86_64.rpm 
 9725d3da0b4394c46c5a11718b02681c  2007.0/SRPMS/samba-3.0.23d-2.3mdv2007.0.src.rpm

 Mandriva Linux 2007.1:
 2e8c595bb959e2acb3ae05b04e8387d5  2007.1/i586/libsmbclient0-3.0.24-2.2mdv2007.1.i586.rpm
 f398435995e18d601ddb9dc1f1128129  2007.1/i586/libsmbclient0-devel-3.0.24-2.2mdv2007.1.i586.rpm
 be221059ee4f4c8dd62f23f27b636943  2007.1/i586/libsmbclient0-static-devel-3.0.24-2.2mdv2007.1.i586.rpm
 63989fd2a666fd804e93fb6de50faf79  2007.1/i586/mount-cifs-3.0.24-2.2mdv2007.1.i586.rpm
 df903048b4ccde8195a48aa1c94993a1  2007.1/i586/nss_wins-3.0.24-2.2mdv2007.1.i586.rpm
 43de3b657ec9bd2e99a545b93bc66826  2007.1/i586/samba-client-3.0.24-2.2mdv2007.1.i586.rpm
 727d37be44200376dcddf14682f4fc7a  2007.1/i586/samba-common-3.0.24-2.2mdv2007.1.i586.rpm
 de76cf361d6d6b9f25ea9e65461bcf92  2007.1/i586/samba-doc-3.0.24-2.2mdv2007.1.i586.rpm
 3ddcfa99a20b0b2c5af4318e947ca5a1  2007.1/i586/samba-server-3.0.24-2.2mdv2007.1.i586.rpm
 d9f5b95d336826c9787ef0232701986c  2007.1/i586/samba-smbldap-tools-3.0.24-2.2mdv2007.1.i586.rpm
 9c41b0d842310e8a8583fb5b52f00680  2007.1/i586/samba-swat-3.0.24-2.2mdv2007.1.i586.rpm
 abcfc7652487f311edb1adb2fc1855ea  2007.1/i586/samba-vscan-clamav-3.0.24-2.2mdv2007.1.i586.rpm
 d2b387577c52b4a4c7128275a1055d8f  2007.1/i586/samba-vscan-icap-3.0.24-2.2mdv2007.1.i586.rpm
 1c38d939eeb3a56511fb6aa1c80ead9b  2007.1/i586/samba-winbind-3.0.24-2.2mdv2007.1.i586.rpm 
 1138acd0612b3e1c235cd8e4d5a0e154  2007.1/SRPMS/samba-3.0.24-2.2mdv2007.1.src.rpm

 Mandriva Linux 2007.1/X86_64:
 4e28c912966b246dc09a076ebfe14a1c  2007.1/x86_64/lib64smbclient0-3.0.24-2.2mdv2007.1.x86_64.rpm
 1604483d1d16e404a12317faad97d8eb  2007.1/x86_64/lib64smbclient0-devel-3.0.24-2.2mdv2007.1.x86_64.rpm
 ef43dae21969f6ce04de5685b389fbf4  2007.1/x86_64/lib64smbclient0-static-devel-3.0.24-2.2mdv2007.1.x86_64.rpm
 37103982308436b13a95c62dd5a6d382  2007.1/x86_64/mount-cifs-3.0.24-2.2mdv2007.1.x86_64.rpm
 1d8eb64a30be1483ae35e0a822b03f62  2007.1/x86_64/nss_wins-3.0.24-2.2mdv2007.1.x86_64.rpm
 5d4a67c2df92af2c8ea27b5583e90862  2007.1/x86_64/samba-client-3.0.24-2.2mdv2007.1.x86_64.rpm
 b79344c4f8b2fdad0cc201cfece51402  2007.1/x86_64/samba-common-3.0.24-2.2mdv2007.1.x86_64.rpm
 cb576100d93054942f7b2451246c873c  2007.1/x86_64/samba-doc-3.0.24-2.2mdv2007.1.x86_64.rpm
 53007b67f56550799239b3fb17f0a71a  2007.1/x86_64/samba-server-3.0.24-2.2mdv2007.1.x86_64.rpm
 cc7ebaa88c88dc7d1903ed72cfe6dbe0  2007.1/x86_64/samba-smbldap-tools-3.0.24-2.2mdv2007.1.x86_64.rpm
 ba3d1524f07c35c5cac0dbc2ff2f8fe7  2007.1/x86_64/samba-swat-3.0.24-2.2mdv2007.1.x86_64.rpm
 a61531290699912b3bcd6d119e49af5a  2007.1/x86_64/samba-vscan-clamav-3.0.24-2.2mdv2007.1.x86_64.rpm
 3ec8fd40efdd0355c3376a7f2b12bb7f  2007.1/x86_64/samba-vscan-icap-3.0.24-2.2mdv2007.1.x86_64.rpm
 779e7ff7d9af28d3f738f7fc65b1b394  2007.1/x86_64/samba-winbind-3.0.24-2.2mdv2007.1.x86_64.rpm 
 1138acd0612b3e1c235cd8e4d5a0e154  2007.1/SRPMS/samba-3.0.24-2.2mdv2007.1.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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