Ispravljeno je nekoliko nedostataka u programskom paketu rubygem-activemodel. Radi se o paketu koji pruža podršku u razvoju klasa u Rails okruženju. Jedan od otkrivenih nedostataka je XSS ranjivost u "mail_to_helper", a rezultira umetanjem proizvoljnog HTML i skriptnog koda pomoću posebno oblikovanih "name" i "email" vrijednosti. Ostali nedostaci su posljedica nedovoljnih provjera ulaznih parametara u nekoliko programskih komponenti, a mogu se iskoristiti za zaobilaženje postavljenih ograničenja, umetanje proizvoljnog SQL koda i CSRF napad. Korisnici se potiču na korištenje najnovije inačice.

--------------------------------------------------------------------------------
Fedora Update Notification
FEDORA-2011-4358
2011-03-30 02:21:01
--------------------------------------------------------------------------------

Name        : rubygem-activemodel
Product     : Fedora 15
Version     : 3.0.5
Release     : 1.fc15
URL         : http://www.rubyonrails.org
Summary     : A toolkit for building modeling frameworks
Description :
Rich support for attributes, callbacks, validations, observers,
serialization, internationalization, and testing. It provides a known
set of interfaces for usage in model classes. It also helps building
custom ORMs for use outside of the Rails framework.

--------------------------------------------------------------------------------
Update Information:

Update to the Rails 3.0.5
--------------------------------------------------------------------------------
References:

  [ 1 ] Bug #679351 - CVE-2011-0449 rubygem-actionpack: Intended access
restriction bypass via crafted action name, when case-insensitive filesystem is
used
        https://bugzilla.redhat.com/show_bug.cgi?id=679351
  [ 2 ] Bug #679343 - CVE-2011-0448 rubygem-activerecord: SQL injection attacks
via a non-numeric arguments
        https://bugzilla.redhat.com/show_bug.cgi?id=679343
  [ 3 ] Bug #677631 - CVE-2011-0447 rubygem-actionpack: CSRF flaws due improper
validation of HTTP headers containing X-Requested-With header
        https://bugzilla.redhat.com/show_bug.cgi?id=677631
  [ 4 ] Bug #677626 - CVE-2011-0446 rubygem-actionpack: Multiple XSS flaws via
crafted name or email value in the mail_to_helper
        https://bugzilla.redhat.com/show_bug.cgi?id=677626
--------------------------------------------------------------------------------

This update can be installed with the "yum" update program.  Use 
su -c 'yum update rubygem-activemodel' at the command line.
For more information, refer to "Managing Software with yum",
available at http://docs.fedoraproject.org/yum/.

All packages are signed with the Fedora Project GPG key.  More details on the
GPG keys used by the Fedora Project can be found at
https://fedoraproject.org/keys
--------------------------------------------------------------------------------
_______________________________________________
package-announce mailing list
Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.
https://admin.fedoraproject.org/mailman/listinfo/package-announce