Bug 199539 - CVE-2006-3694 Insecure operations in the certain safe-level restrictions
CVE-2006-3694 Insecure operations in the certain safe-level restrictions
Product: Red Hat Enterprise Linux 4
Classification: Red Hat
Component: ruby (Show other bugs)
All Linux
medium Severity medium
: ---
: ---
Assigned To: Akira TAGOH
Bill Huang
: Security
Depends On: 199538
  Show dependency treegraph
Reported: 2006-07-20 04:42 EDT by Akira TAGOH
Modified: 2007-11-30 17:07 EST (History)
1 user (show)

See Also:
Fixed In Version: RHSA-2006-0604
Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of:
Last Closed: 2006-07-27 16:33:26 EDT
Type: ---
Regression: ---
Mount Type: ---
Documentation: ---
Verified Versions:
Category: ---
oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---

Attachments (Terms of Use)

  None (edit)
Description Akira TAGOH 2006-07-20 04:42:09 EDT
+++ This bug was initially created as a clone of Bug #199538 +++

Description of problem:
Vulnerabilities has been reported in Ruby, which can be proceeded insecure
operations that originally wasn't expected in the certain safe-level restrictions.

Version-Release number of selected component (if applicable):
all versions of Ruby without any exceptions, such as 1.6.x and 1.8.x.

How reproducible:

Steps to Reproduce:
1.ruby dir_jvn13947696.rb
2.ruby dir_jvn13947696_2.rb
Actual results:
no exceptions.

Expected results:
$ ruby dir_jvn13947696.rb
dir_jvn13947696.rb:5:in `read': Insecure: operation on untainted Dir (SecurityError)
        from dir_jvn13947696.rb:3:in `join'
        from dir_jvn13947696.rb:3
$ ruby dir_jvn13947696_2.rb
dir_jvn13947696_2.rb:5:in `close': Insecure: can't close (SecurityError)
        from dir_jvn13947696_2.rb:3:in `join'
        from dir_jvn13947696_2.rb:3

Additional info:
This affects to RHEL2.1, 3 and 4 as well.
Comment 1 Akira TAGOH 2006-07-20 04:43:26 EDT
See Bug#199538 for the testcases.
Comment 3 Akira TAGOH 2006-07-21 08:47:36 EDT
Fixed packages has been built.
Comment 7 Red Hat Bugzilla 2006-07-27 16:33:26 EDT
An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on the solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.


Note You need to log in before you can comment on or make changes to this bug.