23 May 2013

The Ruby Reflector

Topic

XSS

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By Seth Falcon of Opscode Blog 29 days ago.
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[ CVE-2013-1855] XSS vulnerability in sanitize_css in Action Pack

[ CVE-2013-1856] XML Parsing Vulnerability affecting JRuby users

[ CVE-2013-1857] XSS Vulnerability in the sanitize helper of Rails

This fixes the following issues:

CHEF-4059 update Rails version to 3.2.13 for security issues

PostgreSQL 9.2.4

This version fixes the following vulnerabilities:

[ CVE-2013-1899] - makes it possible for a connection request containing a database name that begins …

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By Mike Gunderloy of A Fresh Cup 3 months ago.
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Flawless - Trap exceptions and send an email to the responsible developer by using git-blame to find the right person. Python, but I'm sure someone will be along with a Ruby version soon enough.

Ruby 2.0.0-rc2 is released - The final release candidate.

2.0.0.rc.2 Released - Of rubygems, with breaking changes. Probably worth testing if you're hammering on ruby 2.0.

Postcards from the post-XSS world - A run down on what an attacker can do once they get hold of an XSS vulnerability in your code.

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By drbrain of Segment7 4 months ago.
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Fixed an XSS exploit in darkfish.js. This could lead to cookie disclosure to third parties. See CVE-2013-0256.rdoc for full details including a patch you can apply to generated RDoc documentation.

Ensured that rd parser files are generated before checking the manifest.

RDoc 4.0.0.rc.2

Minor enhancements

Added current heading and page-top links to HTML headings.

Bug fixes

Fixed an XSS exploit in darkfish.js. This could lead to cookie disclosure to third parties. See CVE-2013-0256.rdoc…

blog.segment7.net Read
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On Ruby News 4 months ago.
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RDoc documentation generated by rdoc bundled with ruby are vulnerable to an XSS exploit. All ruby users are recommended to update ruby to newer version which includes security-fixed RDoc. If you are publishing RDoc documentation generated by rdoc, you are recommended to apply a patch for the documentaion or re-generate it with security-fixed RDoc.

Impact

RDoc documentation generated by rdoc 2.3.0 through rdoc 3.12 and prereleases up to rdoc 4.0.0.preview2.1 are vulnerable …

ruby-lang.org Read
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By Bryan McLellan of Opscode Blog 4 months ago.
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CHEF-2792 - XSS vulnerability in messages field on login page

CHEF-2903 - Attribute files not loaded in deterministic order

CHEF-2923 - Cookbook Upload Fails due to Syntax Error in unrelated cookbook's metadata file

CHEF-3068 - Chef resources display incorrectly in log files on windows due to splitting on :

CHEF-3376 - Chef Should Load Cookbooks In Dependency Order

CHEF-3393 - Chef Encrypted Data Bag Error due …

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By Mike Perham of Mike Perham 1 year ago.
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Yikes, it's ugly and can easily lead to XSS security holes! content_tag is your friend.

content_tag :li , :class => 'vehicle_list' do link_to ( "#{vehicle.title.upcase} Sale" , show_all_styles_path ( vehicle. id , vehicle. url_title ) ) end

Bonus points : start introducing helper methods that take blocks. Nested blocks are a natural fit when generating nested HTML.

4. Giant queries loading everything into memory

You need to fix some data so you'll …

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By Mike Gunderloy of A Fresh Cup 1 year ago.
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OOP to Rails Controllers - An experiment from one of the Rails core contributors that fills me with trepidation.

How to Securely Bootstrap JSON in a Rails View - Escaping, user-supplied content, and XSS concerns when you're consuming JSON directly.

Amon - Server monitoring, logging, and error tracking all in one package.

afreshcup.com Read
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By Patrick of Kalzumeus Software over 1 year ago.
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…of the security issues of web applications. In addition to the usual SQL injections / XSS issues / etc, use of the telephone has unique security issues associated with it.

One issue is that confidential information is only confidential until you repeat it into a telephone. Even assuming that the phone call isn't intercepted (which is, ahem, problematic), there are very common user errors and use cases which will cause that information to be disclosed to third parties. For example: …

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By Peter Cooper of Ruby Inside over 1 year ago.
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It's a couple of days late but here are the main headlines from the last week of Ruby news. We have a couple of Rails releases, some event news, and the usual gaggle of great articles and jobs.

Headlines

Rails 3.1.3 Released (Very Quickly After 3.1.2)

This release mainly contains fixes for regressions that popped up in 3.1.2, including a downgrade to Sprockets. 3.1.2 itself was primarily a bug and security fix release and cleared up a XSS vulnerability in the translate helper.

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By jonleighton of Riding Rails - home over 1 year ago.
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Possible XSS vulnerability in the translate helper method in Ruby on Rails

There is a vulnerability in the translate helper method which may allow an attacker to insert arbitrary code into a page.

Versions Affected : 3.0.0 and later, 2.3.X in combination with the rails_xss plugin

Not Affected : Pre-3.0.0 releases, without the rails_xss plugin, did no automatic XSS escaping, so are not considered vulnerable

Fixed Versions : 3.0.11, 3.1.2

Please see the rubyonrails-security …

weblog.rubyonrails.org Read