oss-security - CVE Request -- RubyGems

Follow @Openwall on Twitter for new release announcements and other news

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <1248202636.3701.16.camel@dhcp-lab164.englab.brq.redhat.com>
Date: Tue, 21 Jul 2009 20:57:16 +0200
From: Jan Lieskovsky <jlieskov@...hat.com>
To: "Steven M. Christey" <coley@...us.mitre.org>
Cc: oss-security@...ts.openwall.com
Subject: CVE Request -- RubyGems

Hello Steve, vendors,

  a potential system integrity violation flaw
was found in the way RubyGems used to handle
it's external Gem archives. A remote attacker
could provide a specially-crafted Gem (POSIX tar)
archive, which once opened by an unsuspecting
user, would overwrite relevant system file.

References:
----------
http://bugs.gentoo.org/show_bug.cgi?id=278566
http://blade.nagaokaut.ac.jp/cgi-bin/scat.rb/ruby/ruby-core/24472
http://redmine.ruby-lang.org/issues/show/1800

Credit:  Kazuhiro NISHIYAMA
-------

Affected versions: Issue reported in RubyGems-1.3.4,
-----------------  but confirmed also in 
                   RubyGems-1.3.1.

Could you please allocate a new CVE identifier for it?

Thanks && Regards, Jan.
--
Jan iankko Lieskovsky / Red Hat Security Response Team

Please check out the Open Source Software Security Wiki, which is counterpart to this mailing list.

Confused about mailing lists and their use? Read about mailing lists on Wikipedia and check out these guidelines on proper formatting of your messages.