bugtraq - [ MDVSA-2014:168 ] libvncserver

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Date: Tue, 02 Sep 2014 16:26:00 +0200
From: security@...driva.com
To: bugtraq@...urityfocus.com
Subject: [ MDVSA-2014:168 ] libvncserver

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 _______________________________________________________________________

 Mandriva Linux Security Advisory                         MDVSA-2014:168
 http://www.mandriva.com/en/support/security/
 _______________________________________________________________________

 Package : libvncserver
 Date    : September 2, 2014
 Affected: Business Server 1.0
 _______________________________________________________________________

 Problem Description:

 An integer overflow in liblzo before 2.07 allows attackers to cause
 a denial of service or possibly code execution in applications using
 performing LZO decompression on a compressed payload from the attacker
 (CVE-2014-4607).
 
 The libvncserver library is built with a bundled copy of minilzo,
 which is a part of liblzo containing the vulnerable code.
 
 The x11vnc packages is now build against the system libvncserver
 library to avoid security issues in the bundled copy.
 
 The icecream packages is built with a bundled copy of minilzo, which
 is a part of liblzo containing the vulnerable code.
 _______________________________________________________________________

 References:

 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-4607
 http://advisories.mageia.org/MGASA-2014-0356.html
 http://advisories.mageia.org/MGASA-2014-0361.html
 http://advisories.mageia.org/MGASA-2014-0357.html
 _______________________________________________________________________

 Updated Packages:

 Mandriva Business Server 1/X86_64:
 3195ef89e2bf6892c4da1738331454c5  mbs1/x86_64/icecream-0.9.7-4.1.mbs1.x86_64.rpm
 9942649812dffc8ff156a8fa035fa3ee  mbs1/x86_64/icecream-devel-0.9.7-4.1.mbs1.x86_64.rpm
 96c7151c7626b5333ac3fb4cd94afb91  mbs1/x86_64/icecream-scheduler-0.9.7-4.1.mbs1.x86_64.rpm
 5b32305b816bb71b46ab4b4347bac80b  mbs1/x86_64/lib64vncserver0-0.9.8.2-2.1.mbs1.x86_64.rpm
 52cb075b6b18de702432226a30a464fb  mbs1/x86_64/lib64vncserver-devel-0.9.8.2-2.1.mbs1.x86_64.rpm
 164f81cec7e32b596e08c92241825b79  mbs1/x86_64/linuxvnc-0.9.8.2-2.1.mbs1.x86_64.rpm
 44514de4a51770522d18e34fdbea1bde  mbs1/x86_64/x11vnc-0.9.13-2.1.mbs1.x86_64.rpm 
 40c47ae0434f573bef277dc9f4eae6d2  mbs1/SRPMS/icecream-0.9.7-4.1.mbs1.src.rpm
 677f8c619f1f3a91f83eb81058dea5b7  mbs1/SRPMS/libvncserver-0.9.8.2-2.1.mbs1.src.rpm
 badb727efa60a9c7fcc022c0ee34d4ab  mbs1/SRPMS/x11vnc-0.9.13-2.1.mbs1.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/en/support/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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