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Message-Id: <E1VlLkz-0006Pj-0o@titan.mandriva.com> Date: Tue, 26 Nov 2013 17:45:00 +0100 From: security@...driva.com To: full-disclosure@...ts.grok.org.uk Subject: [ MDVSA-2013:287 ] drupal -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 _______________________________________________________________________ Mandriva Linux Security Advisory MDVSA-2013:287 http://www.mandriva.com/en/support/security/ _______________________________________________________________________ Package : drupal Date : November 26, 2013 Affected: Business Server 1.0 _______________________________________________________________________ Problem Description: Multiple security issues was identified and fixed in drupal: Drupal core's Image module allows for the on-demand generation of image derivatives. This capability can be abused by requesting a large number of new derivatives which can fill up the server disk space, and which can cause a very high CPU load. Either of these effects may lead to the site becoming unavailable or unresponsive (CVE-2013-0316). Drupal's form API has built-in cross-site request forgery (CSRF) validation, and also allows any module to perform its own validation on the form. In certain common cases, form validation functions may execute unsafe operations (CVE-2013-6385). Drupal core directly used the mt_rand() pseudorandom number generator for generating security related strings used in several core modules. It was found that brute force tools could determine the seeds making these strings predictable under certain circumstances (CVE-2013-6386). Image field descriptions are not properly sanitized before they are printed to HTML, thereby exposing a cross-site scripting vulnerability (CVE-2013-6387). A cross-site scripting vulnerability was found in the Color module. A malicious attacker could trick an authenticated administrative user into visiting a page containing specific JavaScript that could lead to a reflected cross-site scripting attack via JavaScript execution in CSS (CVE-2013-6388). The Overlay module displays administrative pages as a layer over the current page (using JavaScript), rather than replacing the page in the browser window. The Overlay module did not sufficiently validate URLs prior to displaying their contents, leading to an open redirect vulnerability (CVE-2013-6389). The updated packages has been upgraded to the 7.24 version which is unaffected by these security flaws. _______________________________________________________________________ References: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-0316 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-6385 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-6386 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-6387 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-6388 http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-6389 https://drupal.org/SA-CORE-2013-002 https://drupal.org/SA-CORE-2013-003 _______________________________________________________________________ Updated Packages: Mandriva Business Server 1/X86_64: dea15beebe117b22c239a57efcdf4d41 mbs1/x86_64/drupal-7.24-1.mbs1.noarch.rpm b685bd1576bbbcc7d2f8fbed1a63e2bf mbs1/x86_64/drupal-mysql-7.24-1.mbs1.noarch.rpm 9be768cea58a7701f50d3e07bd60ac0c mbs1/x86_64/drupal-postgresql-7.24-1.mbs1.noarch.rpm 90a9e5205f30afcd95d68b75d718a551 mbs1/x86_64/drupal-sqlite-7.24-1.mbs1.noarch.rpm a5240f371727f887c70c1f93fc905171 mbs1/SRPMS/drupal-7.24-1.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> -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iD4DBQFSlKYZmqjQ0CJFipgRAgmmAJi7qBxP60iRej5mxXmp8M00/XpQAJ9sHFpX NNCReDqXIthayPbo2ae/NA== =eGAN -----END PGP SIGNATURE----- _______________________________________________ Full-Disclosure - We believe in it. Charter: http://lists.grok.org.uk/full-disclosure-charter.html Hosted and sponsored by Secunia - http://secunia.com/
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