Directory traversal vulnerability in actionpack/lib/action_dispatch/middleware/static.rb in Action Pack in Ruby on Rails 3.x before 3.2.21, 4.0.x before 4.0.12, 4.1.x before 4.1.8, and 4.2.x before 4.2.0.beta4, when serve_static_assets is enabled, allows remote attackers to determine the existence of files outside the application root via vectors involving a \ (backslash) character, a similar issue to CVE-2014-7818.

The str_buf_cat function in string.c in Ruby 1.9.3, 2.0.0, and 2.1 allows context-dependent attackers to cause a denial of service (segmentation fault and crash) via a long string.

Directory traversal vulnerability in actionpack/lib/action_dispatch/middleware/static.rb in Action Pack in Ruby on Rails 3.x before 3.2.20, 4.0.x before 4.0.11, 4.1.x before 4.1.7, and 4.2.x before 4.2.0.beta3, when serve_static_assets is enabled, allows remote attackers to determine the existence of files outside the application root via a /..%2F sequence.

activerecord/lib/active_record/relation/query_methods.rb in Active Record in Ruby on Rails 4.0.x before 4.0.9 and 4.1.x before 4.1.5 allows remote attackers to bypass the strong parameters protection mechanism via crafted input to an application that makes create_with calls.

SQL injection vulnerability in activerecord/lib/active_record/connection_adapters/postgresql/quoting.rb in the PostgreSQL adapter for Active Record in Ruby on Rails 4.x before 4.0.7 and 4.1.x before 4.1.3 allows remote attackers to execute arbitrary SQL commands by leveraging improper range quoting.

SQL injection vulnerability in activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb in the PostgreSQL adapter for Active Record in Ruby on Rails 2.x and 3.x before 3.2.19 allows remote attackers to execute arbitrary SQL commands by leveraging improper bitstring quoting.

Directory traversal vulnerability in actionpack/lib/abstract_controller/base.rb in the implicit-render implementation in Ruby on Rails before 3.2.18, 4.0.x before 4.0.5, and 4.1.x before 4.1.1, when certain route globbing configurations are enabled, allows remote attackers to read arbitrary files via a crafted request.

The default configuration of the Resources plugin 1.0.0 before 1.2.6 for Pivotal Grails 2.0.0 through 2.3.6 does not properly restrict access to files in the META-INF directory, which allows remote attackers to obtain sensitive information via a direct request. NOTE: this issue was SPLIT from CVE-2014-0053 due to different researchers per ADT5.

Directory traversal vulnerability in the Resources plugin 1.0.0 before 1.2.6 for Pivotal Grails 2.0.0 through 2.3.6 allows remote attackers to obtain sensitive information via unspecified vectors related to a "configured block." NOTE: this issue was SPLIT from CVE-2014-0053 per ADT2 due to different vulnerability types.

The default configuration of the Resources plugin 1.0.0 before 1.2.6 for Pivotal Grails 2.0.0 before 2.3.6 does not properly restrict access to files in the WEB-INF directory, which allows remote attackers to obtain sensitive information via a direct request. NOTE: this identifier has been SPLIT due to different researchers and different vulnerability types. See CVE-2014-2857 for the META-INF variant and CVE-2014-2858 for the directory traversal.