U programskom paketu rubygem-activesupport otkriveni su višestruki sigurnosni nedostaci. Rubygem-activesupport je skup biblioteka koje se koriste u Rails radnom okruženju. Svi nedostaci se mogu iskoristiti udaljeno, a rezultat su nedovoljnih provjera podataka i nepravilno postavljenih ograničenja u nekoliko programskih komponenti. Iskorištavanjem nedostataka moguće je zaobilaženje postavljenih ograničenja, umetanje proizvoljnog programskog koda te CSRF (eng. cross-site request forgery) napad. Preporuča se korištenje nadogradnje.
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Fedora Update Notification
FEDORA-2011-4358
2011-03-30 02:21:01
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Name : rubygem-activesupport
Product : Fedora 15
Version : 3.0.5
Release : 1.fc15
URL : http://www.rubyonrails.org
Summary : Support and utility classes used by the Rails framework
Description :
Utility library which carries commonly used classes and
goodies from the Rails framework
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Update Information:
Update to the Rails 3.0.5
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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
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This update can be installed with the "yum" update program. Use
su -c 'yum update rubygem-activesupport' 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
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