Class: Brakeman::CheckEscapeFunction

Inherits:

BaseCheck

• Object
• SexpProcessor
• BaseCheck
• Brakeman::CheckEscapeFunction

show all

Defined in:

lib/brakeman/checks/check_escape_function.rb

Overview

Constant Summary

Constant Summary

Constants inherited from BaseCheck

BaseCheck::CONFIDENCE

Constants included from Util

Util::ALL_PARAMETERS, Util::COOKIES, Util::PARAMETERS, Util::PATH_PARAMETERS, Util::QUERY_PARAMETERS, Util::REQUEST_PARAMETERS, Util::SESSION

Instance Attribute Summary

Attributes inherited from BaseCheck

#tracker, #warnings

Instance Method Summary (collapse)

• - (Object) run_check

Methods inherited from BaseCheck

#add_result, #initialize, #process_call, #process_cookies, #process_default, #process_params

Methods included from Util

#array?, #call?, #camelize, #cookies?, #false?, #hash?, #hash_insert, #hash_iterate, #integer?, #number?, #params?, #pluralize, #regexp?, #result?, #set_env_defaults, #sexp?, #string?, #symbol?, #true?, #underscore

Methods included from ProcessorHelper

#class_name, #process_module

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# File 'lib/brakeman/checks/check_escape_function.rb', line 8

def run_check
  if version_between?('2.0.0', '2.3.13') and RUBY_VERSION < '1.9.0' 

    warn :warning_type => 'Cross Site Scripting',
      :message => 'Versions before 2.3.14 have a vulnerability in escape method when used with Ruby 1.8: CVE-2011-2931',
      :confidence => CONFIDENCE[:high],
      :file => gemfile_or_environment
  end
end