Class: Brakeman::CheckSafeBufferManipulation
- Inherits:
-
BaseCheck
- Object
- SexpProcessor
- BaseCheck
- Brakeman::CheckSafeBufferManipulation
- Defined in:
- lib/brakeman/checks/check_safe_buffer_manipulation.rb
Overview
Check for unsafe manipulation of strings Right now this is just a version check for groups.google.com/group/rubyonrails-security/browse_thread/thread/edd28f1e3d04e913?pli=1
Constant Summary
Constants inherited from BaseCheck
Constants included from Util
Util::ALL_PARAMETERS, Util::COOKIES, Util::PARAMETERS, Util::PATH_PARAMETERS, Util::QUERY_PARAMETERS, Util::REQUEST_ENV, Util::REQUEST_PARAMETERS, Util::REQUEST_PARAMS, Util::SESSION
Constants inherited from SexpProcessor
Instance Attribute Summary
Attributes inherited from BaseCheck
Attributes inherited from SexpProcessor
Instance Method Summary collapse
Methods inherited from BaseCheck
#add_result, #initialize, #process_call, #process_cookies, #process_default, #process_if, #process_params
Methods included from Util
#array?, #call?, #camelize, #contains_class?, #context_for, #cookies?, #false?, #file_by_name, #file_for, #hash?, #hash_access, #hash_insert, #hash_iterate, #integer?, #node_type?, #number?, #params?, #pluralize, #regexp?, #request_env?, #request_value?, #result?, #set_env_defaults, #sexp?, #string?, #symbol?, #table_to_csv, #true?, #truncate_table, #underscore
Methods included from ProcessorHelper
#class_name, #process_all, #process_module
Methods inherited from SexpProcessor
#error_handler, #in_context, #initialize, #process, #process_dummy, #scope
Constructor Details
This class inherits a constructor from Brakeman::BaseCheck
Instance Method Details
#run_check ⇒ Object
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# File 'lib/brakeman/checks/check_safe_buffer_manipulation.rb', line 11 def run_check if version_between? "3.0.0", "3.0.11" suggested_version = "3.0.12" elsif version_between? "3.1.0", "3.1.3" suggested_version = "3.1.4" elsif version_between? "3.2.0", "3.2.1" suggested_version = "3.2.2" else return end = "Rails #{tracker.config[:rails_version]} has a vulnerabilty in SafeBuffer. Upgrade to #{suggested_version} or apply patches." warn :warning_type => "Cross Site Scripting", :message => , :confidence => CONFIDENCE[:med], :file => gemfile_or_environment end |