bugtraq - [ MDVSA-2013:286 ] ruby

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Date: Tue, 26 Nov 2013 13:46:00 +0100
From: security@...driva.com
To: bugtraq@...urityfocus.com
Subject: [ MDVSA-2013:286 ] ruby

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 _______________________________________________________________________

 Mandriva Linux Security Advisory                         MDVSA-2013:286
 http://www.mandriva.com/en/support/security/
 _______________________________________________________________________

 Package : ruby
 Date    : November 26, 2013
 Affected: Business Server 1.0, Enterprise Server 5.0
 _______________________________________________________________________

 Problem Description:

 A vulnerability was found and corrected in ruby:
 
 Heap-based buffer overflow in Ruby 1.8, 1.9 before 1.9.3-p484, 2.0
 before 2.0.0-p353, 2.1 before 2.1.0 preview2, and trunk before revision
 43780 allows context-dependent attackers to cause a denial of service
 (segmentation fault) and possibly execute arbitrary code via a string
 that is converted to a floating point value, as demonstrated using
 (1) the to_f method or (2) JSON.parse (CVE-2013-4164).
 
 The updated packages have been patched to correct these issues.
 _______________________________________________________________________

 References:

 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-4164
 _______________________________________________________________________

 Updated Packages:

 Mandriva Enterprise Server 5:
 1294917053856fc539899d0b44ad0dbc  mes5/i586/ruby-1.8.7-7p72.7mdvmes5.2.i586.rpm
 3f2db72bc1631e542779316343e966c4  mes5/i586/ruby-devel-1.8.7-7p72.7mdvmes5.2.i586.rpm
 39cfc6c4609fcc57176672475790b32b  mes5/i586/ruby-doc-1.8.7-7p72.7mdvmes5.2.i586.rpm
 0ec33b39a54d3bdf697f45da9f89e47a  mes5/i586/ruby-tk-1.8.7-7p72.7mdvmes5.2.i586.rpm 
 fd07a01ddd78a658dfc153a62031321f  mes5/SRPMS/ruby-1.8.7-7p72.7mdvmes5.2.src.rpm

 Mandriva Enterprise Server 5/X86_64:
 a931882acf32d122e07627496390d938  mes5/x86_64/ruby-1.8.7-7p72.7mdvmes5.2.x86_64.rpm
 b501426a2e620f092bbb599859250cbe  mes5/x86_64/ruby-devel-1.8.7-7p72.7mdvmes5.2.x86_64.rpm
 ff3c3946cadf9572f9a9156ce1acc4d1  mes5/x86_64/ruby-doc-1.8.7-7p72.7mdvmes5.2.x86_64.rpm
 7e11dfe3289d721f58692552d2dffe92  mes5/x86_64/ruby-tk-1.8.7-7p72.7mdvmes5.2.x86_64.rpm 
 fd07a01ddd78a658dfc153a62031321f  mes5/SRPMS/ruby-1.8.7-7p72.7mdvmes5.2.src.rpm

 Mandriva Business Server 1/X86_64:
 19f50bdda7f4d5298aad37fffcc161d2  mbs1/x86_64/ruby-1.8.7.p358-2.3.mbs1.x86_64.rpm
 cb212eb9e77942130daa03bd00129647  mbs1/x86_64/ruby-devel-1.8.7.p358-2.3.mbs1.x86_64.rpm
 61727a178644e24a90893fd521beaf26  mbs1/x86_64/ruby-doc-1.8.7.p358-2.3.mbs1.noarch.rpm
 7c7c74b929d64434f5fac3e9a6a16eac  mbs1/x86_64/ruby-tk-1.8.7.p358-2.3.mbs1.x86_64.rpm 
 3b57d1f0167760c15f5a2b7187f9301b  mbs1/SRPMS/ruby-1.8.7.p358-2.3.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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