U radu programskog paketa roundcubemail otkrivene su i ispravljene višestruke sigurnosne ranjivosti. Zlonamjerni korisnik može iskoristiti spomenute nedostatke za otkrivanje osjetljivih informacija, umetanje HTML i skriptnog koda, pokretanje proizvoljnog programskog koda ili izvođenje DoS napada.

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 _______________________________________________________________________

 Mandriva Linux Security Advisory                         MDVSA-2012:072
 http://www.mandriva.com/security/
 _______________________________________________________________________

 Package : roundcubemail
 Date    : May 10, 2012
 Affected: Enterprise Server 5.0
 _______________________________________________________________________

 Problem Description:

 Multiple vulnerabilities has been found and corrected in roundcubemail:
 
 The login form in Roundcube Webmail before 0.5.1 does not properly
 handle a correctly authenticated but unintended login attempt, which
 makes it easier for remote authenticated users to obtain sensitive
 information by arranging for a victim to login to the attacker's
 account and then compose an e-mail message, related to a login CSRF
 issue (CVE-2011-1491).
 
 steps/utils/modcss.inc in Roundcube Webmail before 0.5.1 does
 not properly verify that a request is an expected request for an
 external Cascading Style Sheets (CSS) stylesheet, which allows remote
 authenticated users to trigger arbitrary outbound TCP connections
 from the server, and possibly obtain sensitive information, via a
 crafted request (CVE-2011-1492).
 
 Cross-site scripting (XSS) vulnerability in the UI messages
 functionality in Roundcube Webmail before 0.5.4 allows remote attackers
 to inject arbitrary web script or HTML via the _mbox parameter to
 the default URI (CVE-2011-2937).
 
 include/iniset.php in Roundcube Webmail 0.5.4 and earlier, when PHP
 5.3.7 or 5.3.8 is used, allows remote attackers to trigger a GET
 request for an arbitrary URL, and cause a denial of service (resource
 consumption and inbox outage), via a Subject header containing only
 a URL, a related issue to CVE-2011-3379 (CVE-2011-4078).
 
 The updated packages have been upgraded to the 0.7.2 version which
 is not affected by these issues.
 _______________________________________________________________________

 References:

 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1491
 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1492
 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-2937
 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-4078
 _______________________________________________________________________

 Updated Packages:

 Mandriva Enterprise Server 5:
 d96592c6581901f3e70c7c7cbaa4b5f9 
mes5/i586/roundcubemail-0.7.2-0.1mdvmes5.2.noarch.rpm 
 75e6274d8182517e7d82a7ecb6f71ea3 
mes5/SRPMS/roundcubemail-0.7.2-0.1mdvmes5.2.src.rpm

 Mandriva Enterprise Server 5/X86_64:
 3948f757e2a0575f42ef735e622ef51a 
mes5/x86_64/roundcubemail-0.7.2-0.1mdvmes5.2.noarch.rpm 
 75e6274d8182517e7d82a7ecb6f71ea3 
mes5/SRPMS/roundcubemail-0.7.2-0.1mdvmes5.2.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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