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Security fix create_additons/JSON::GenericObject

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flori committed Feb 4, 2013
1 parent 771e08b commit d0a62f3ced7560daba2ad546d83f0479a5ae2cf2
@@ -1,4 +1,12 @@
2013-02-04 (1.7.7)
* Security fix for JSON create_additions default value and
JSON::GenericObject. It should not be possible to create additions unless
explicitely requested by setting the create_additions argument to true or
using the JSON.load/dump interface. If JSON::GenericObject is supposed to
be automatically deserialised, this has to be explicitely enabled by
setting
JSON::GenericObject.json_createble = true

This comment has been minimized.

@phoet

phoet Feb 13, 2013

there is a typo here!

JSON::GenericObject.json_creatable = true

This comment has been minimized.

@flori

flori Feb 13, 2013

Author Owner

Oops, I'll correct that.

as well.
* Remove useless assert in fbuffer implementation.
* Apply patch attached to https://github.com/flori/json/issues#issue/155
provided by John Shahid <jvshahid@gmail.com>, Thx!
@@ -8,3 +8,4 @@ gemspec :name => 'json-java'

gem 'utils'
gem 'test-unit'
gem 'debugger', :platform => :mri_19
@@ -1 +1 @@
1.7.6
1.7.7
@@ -1680,7 +1680,7 @@ static VALUE cParser_initialize(int argc, VALUE *argv, VALUE self)
if (option_given_p(opts, tmp)) {
json->create_additions = RTEST(rb_hash_aref(opts, tmp));
} else {
json->create_additions = 1;
json->create_additions = 0;
}
tmp = ID2SYM(i_create_id);
if (option_given_p(opts, tmp)) {
@@ -664,7 +664,7 @@ static VALUE cParser_initialize(int argc, VALUE *argv, VALUE self)
if (option_given_p(opts, tmp)) {
json->create_additions = RTEST(rb_hash_aref(opts, tmp));
} else {
json->create_additions = 1;
json->create_additions = 0;
}
tmp = ID2SYM(i_create_id);
if (option_given_p(opts, tmp)) {
@@ -166,7 +166,7 @@ public IRubyObject initialize(ThreadContext context, IRubyObject[] args) {
this.symbolizeNames = opts.getBool("symbolize_names", false);
this.quirksMode = opts.getBool("quirks_mode", false);
this.createId = opts.getString("create_id", getCreateId(context));
this.createAdditions = opts.getBool("create_additions", true);
this.createAdditions = opts.getBool("create_additions", false);
this.objectClass = opts.getClass("object_class", runtime.getHash());
this.arrayClass = opts.getClass("array_class", runtime.getArray());
this.match_string = opts.getHash("match_string");
@@ -164,7 +164,7 @@ public class Parser extends RubyObject {
this.symbolizeNames = opts.getBool("symbolize_names", false);
this.quirksMode = opts.getBool("quirks_mode", false);
this.createId = opts.getString("create_id", getCreateId(context));
this.createAdditions = opts.getBool("create_additions", true);
this.createAdditions = opts.getBool("create_additions", false);
this.objectClass = opts.getClass("object_class", runtime.getHash());
this.arrayClass = opts.getClass("array_class", runtime.getArray());
this.match_string = opts.getHash("match_string");
@@ -2,23 +2,23 @@

Gem::Specification.new do |s|
s.name = "json"
s.version = "1.7.6"
s.version = "1.7.7"

s.required_rubygems_version = Gem::Requirement.new(">= 0") if s.respond_to? :required_rubygems_version=
s.authors = ["Florian Frank"]
s.date = "2013-02-04"
s.date = "2013-02-11"
s.description = "This is a JSON implementation as a Ruby extension in C."
s.email = "flori@ping.de"
s.extensions = ["ext/json/ext/generator/extconf.rb", "ext/json/ext/parser/extconf.rb"]
s.extra_rdoc_files = ["README.rdoc"]
s.files = [".gitignore", ".travis.yml", "CHANGES", "COPYING", "COPYING-json-jruby", "GPL", "Gemfile", "README-json-jruby.markdown", "README.rdoc", "Rakefile", "TODO", "VERSION", "data/example.json", "data/index.html", "data/prototype.js", "diagrams/.keep", "ext/json/ext/fbuffer/fbuffer.h", "ext/json/ext/generator/depend", "ext/json/ext/generator/extconf.rb", "ext/json/ext/generator/generator.c", "ext/json/ext/generator/generator.h", "ext/json/ext/parser/depend", "ext/json/ext/parser/extconf.rb", "ext/json/ext/parser/parser.c", "ext/json/ext/parser/parser.h", "ext/json/ext/parser/parser.rl", "install.rb", "java/src/json/ext/ByteListTranscoder.java", "java/src/json/ext/Generator.java", "java/src/json/ext/GeneratorMethods.java", "java/src/json/ext/GeneratorService.java", "java/src/json/ext/GeneratorState.java", "java/src/json/ext/OptionsReader.java", "java/src/json/ext/Parser.java", "java/src/json/ext/Parser.rl", "java/src/json/ext/ParserService.java", "java/src/json/ext/RuntimeInfo.java", "java/src/json/ext/StringDecoder.java", "java/src/json/ext/StringEncoder.java", "java/src/json/ext/Utils.java", "json-java.gemspec", "json.gemspec", "json_pure.gemspec", "lib/json.rb", "lib/json/add/bigdecimal.rb", "lib/json/add/complex.rb", "lib/json/add/core.rb", "lib/json/add/date.rb", "lib/json/add/date_time.rb", "lib/json/add/exception.rb", "lib/json/add/ostruct.rb", "lib/json/add/range.rb", "lib/json/add/rational.rb", "lib/json/add/regexp.rb", "lib/json/add/struct.rb", "lib/json/add/symbol.rb", "lib/json/add/time.rb", "lib/json/common.rb", "lib/json/ext.rb", "lib/json/ext/.keep", "lib/json/generic_object.rb", "lib/json/pure.rb", "lib/json/pure/generator.rb", "lib/json/pure/parser.rb", "lib/json/version.rb", "tests/fixtures/fail1.json", "tests/fixtures/fail10.json", "tests/fixtures/fail11.json", "tests/fixtures/fail12.json", "tests/fixtures/fail13.json", "tests/fixtures/fail14.json", "tests/fixtures/fail18.json", "tests/fixtures/fail19.json", "tests/fixtures/fail2.json", "tests/fixtures/fail20.json", "tests/fixtures/fail21.json", "tests/fixtures/fail22.json", "tests/fixtures/fail23.json", "tests/fixtures/fail24.json", "tests/fixtures/fail25.json", "tests/fixtures/fail27.json", "tests/fixtures/fail28.json", "tests/fixtures/fail3.json", "tests/fixtures/fail4.json", "tests/fixtures/fail5.json", "tests/fixtures/fail6.json", "tests/fixtures/fail7.json", "tests/fixtures/fail8.json", "tests/fixtures/fail9.json", "tests/fixtures/pass1.json", "tests/fixtures/pass15.json", "tests/fixtures/pass16.json", "tests/fixtures/pass17.json", "tests/fixtures/pass2.json", "tests/fixtures/pass26.json", "tests/fixtures/pass3.json", "tests/setup_variant.rb", "tests/test_json.rb", "tests/test_json_addition.rb", "tests/test_json_encoding.rb", "tests/test_json_fixtures.rb", "tests/test_json_generate.rb", "tests/test_json_generic_object.rb", "tests/test_json_string_matching.rb", "tests/test_json_unicode.rb", "tools/fuzz.rb", "tools/server.rb", "./tests/test_json_string_matching.rb", "./tests/test_json_fixtures.rb", "./tests/test_json_unicode.rb", "./tests/test_json_addition.rb", "./tests/test_json_generate.rb", "./tests/test_json_encoding.rb", "./tests/test_json_generic_object.rb", "./tests/test_json.rb"]
s.files = [".gitignore", ".travis.yml", "CHANGES", "COPYING", "COPYING-json-jruby", "GPL", "Gemfile", "README-json-jruby.markdown", "README.rdoc", "Rakefile", "TODO", "VERSION", "data/example.json", "data/index.html", "data/prototype.js", "diagrams/.keep", "ext/json/ext/fbuffer/fbuffer.h", "ext/json/ext/generator/depend", "ext/json/ext/generator/extconf.rb", "ext/json/ext/generator/generator.c", "ext/json/ext/generator/generator.h", "ext/json/ext/parser/depend", "ext/json/ext/parser/extconf.rb", "ext/json/ext/parser/parser.c", "ext/json/ext/parser/parser.h", "ext/json/ext/parser/parser.rl", "install.rb", "java/src/json/ext/ByteListTranscoder.java", "java/src/json/ext/Generator.java", "java/src/json/ext/GeneratorMethods.java", "java/src/json/ext/GeneratorService.java", "java/src/json/ext/GeneratorState.java", "java/src/json/ext/OptionsReader.java", "java/src/json/ext/Parser.java", "java/src/json/ext/Parser.rl", "java/src/json/ext/ParserService.java", "java/src/json/ext/RuntimeInfo.java", "java/src/json/ext/StringDecoder.java", "java/src/json/ext/StringEncoder.java", "java/src/json/ext/Utils.java", "json-java.gemspec", "json.gemspec", "json_pure.gemspec", "lib/json.rb", "lib/json/add/bigdecimal.rb", "lib/json/add/complex.rb", "lib/json/add/core.rb", "lib/json/add/date.rb", "lib/json/add/date_time.rb", "lib/json/add/exception.rb", "lib/json/add/ostruct.rb", "lib/json/add/range.rb", "lib/json/add/rational.rb", "lib/json/add/regexp.rb", "lib/json/add/struct.rb", "lib/json/add/symbol.rb", "lib/json/add/time.rb", "lib/json/common.rb", "lib/json/ext.rb", "lib/json/ext/.keep", "lib/json/generic_object.rb", "lib/json/pure.rb", "lib/json/pure/generator.rb", "lib/json/pure/parser.rb", "lib/json/version.rb", "tests/fixtures/fail1.json", "tests/fixtures/fail10.json", "tests/fixtures/fail11.json", "tests/fixtures/fail12.json", "tests/fixtures/fail13.json", "tests/fixtures/fail14.json", "tests/fixtures/fail18.json", "tests/fixtures/fail19.json", "tests/fixtures/fail2.json", "tests/fixtures/fail20.json", "tests/fixtures/fail21.json", "tests/fixtures/fail22.json", "tests/fixtures/fail23.json", "tests/fixtures/fail24.json", "tests/fixtures/fail25.json", "tests/fixtures/fail27.json", "tests/fixtures/fail28.json", "tests/fixtures/fail3.json", "tests/fixtures/fail4.json", "tests/fixtures/fail5.json", "tests/fixtures/fail6.json", "tests/fixtures/fail7.json", "tests/fixtures/fail8.json", "tests/fixtures/fail9.json", "tests/fixtures/pass1.json", "tests/fixtures/pass15.json", "tests/fixtures/pass16.json", "tests/fixtures/pass17.json", "tests/fixtures/pass2.json", "tests/fixtures/pass26.json", "tests/fixtures/pass3.json", "tests/setup_variant.rb", "tests/test_json.rb", "tests/test_json_addition.rb", "tests/test_json_encoding.rb", "tests/test_json_fixtures.rb", "tests/test_json_generate.rb", "tests/test_json_generic_object.rb", "tests/test_json_string_matching.rb", "tests/test_json_unicode.rb", "tools/fuzz.rb", "tools/server.rb", "./tests/test_json.rb", "./tests/test_json_addition.rb", "./tests/test_json_encoding.rb", "./tests/test_json_fixtures.rb", "./tests/test_json_generate.rb", "./tests/test_json_generic_object.rb", "./tests/test_json_string_matching.rb", "./tests/test_json_unicode.rb"]
s.homepage = "http://flori.github.com/json"
s.licenses = ["Ruby"]
s.rdoc_options = ["--title", "JSON implemention for Ruby", "--main", "README.rdoc"]
s.require_paths = ["lib"]
s.rubygems_version = "1.8.25"
s.summary = "JSON Implementation for Ruby"
s.test_files = ["./tests/test_json_string_matching.rb", "./tests/test_json_fixtures.rb", "./tests/test_json_unicode.rb", "./tests/test_json_addition.rb", "./tests/test_json_generate.rb", "./tests/test_json_encoding.rb", "./tests/test_json_generic_object.rb", "./tests/test_json.rb"]
s.test_files = ["./tests/test_json.rb", "./tests/test_json_addition.rb", "./tests/test_json_encoding.rb", "./tests/test_json_fixtures.rb", "./tests/test_json_generate.rb", "./tests/test_json_generic_object.rb", "./tests/test_json_string_matching.rb", "./tests/test_json_unicode.rb"]

if s.respond_to? :specification_version then
s.specification_version = 3
@@ -2,22 +2,22 @@

Gem::Specification.new do |s|
s.name = "json_pure"
s.version = "1.7.6"
s.version = "1.7.7"

s.required_rubygems_version = Gem::Requirement.new(">= 0") if s.respond_to? :required_rubygems_version=
s.authors = ["Florian Frank"]
s.date = "2013-02-04"
s.date = "2013-02-11"
s.description = "This is a JSON implementation in pure Ruby."
s.email = "flori@ping.de"
s.extra_rdoc_files = ["README.rdoc"]
s.files = [".gitignore", ".travis.yml", "CHANGES", "COPYING", "COPYING-json-jruby", "GPL", "Gemfile", "README-json-jruby.markdown", "README.rdoc", "Rakefile", "TODO", "VERSION", "data/example.json", "data/index.html", "data/prototype.js", "diagrams/.keep", "ext/json/ext/fbuffer/fbuffer.h", "ext/json/ext/generator/depend", "ext/json/ext/generator/extconf.rb", "ext/json/ext/generator/generator.c", "ext/json/ext/generator/generator.h", "ext/json/ext/parser/depend", "ext/json/ext/parser/extconf.rb", "ext/json/ext/parser/parser.c", "ext/json/ext/parser/parser.h", "ext/json/ext/parser/parser.rl", "install.rb", "java/src/json/ext/ByteListTranscoder.java", "java/src/json/ext/Generator.java", "java/src/json/ext/GeneratorMethods.java", "java/src/json/ext/GeneratorService.java", "java/src/json/ext/GeneratorState.java", "java/src/json/ext/OptionsReader.java", "java/src/json/ext/Parser.java", "java/src/json/ext/Parser.rl", "java/src/json/ext/ParserService.java", "java/src/json/ext/RuntimeInfo.java", "java/src/json/ext/StringDecoder.java", "java/src/json/ext/StringEncoder.java", "java/src/json/ext/Utils.java", "json-java.gemspec", "json.gemspec", "json_pure.gemspec", "lib/json.rb", "lib/json/add/bigdecimal.rb", "lib/json/add/complex.rb", "lib/json/add/core.rb", "lib/json/add/date.rb", "lib/json/add/date_time.rb", "lib/json/add/exception.rb", "lib/json/add/ostruct.rb", "lib/json/add/range.rb", "lib/json/add/rational.rb", "lib/json/add/regexp.rb", "lib/json/add/struct.rb", "lib/json/add/symbol.rb", "lib/json/add/time.rb", "lib/json/common.rb", "lib/json/ext.rb", "lib/json/ext/.keep", "lib/json/generic_object.rb", "lib/json/pure.rb", "lib/json/pure/generator.rb", "lib/json/pure/parser.rb", "lib/json/version.rb", "tests/fixtures/fail1.json", "tests/fixtures/fail10.json", "tests/fixtures/fail11.json", "tests/fixtures/fail12.json", "tests/fixtures/fail13.json", "tests/fixtures/fail14.json", "tests/fixtures/fail18.json", "tests/fixtures/fail19.json", "tests/fixtures/fail2.json", "tests/fixtures/fail20.json", "tests/fixtures/fail21.json", "tests/fixtures/fail22.json", "tests/fixtures/fail23.json", "tests/fixtures/fail24.json", "tests/fixtures/fail25.json", "tests/fixtures/fail27.json", "tests/fixtures/fail28.json", "tests/fixtures/fail3.json", "tests/fixtures/fail4.json", "tests/fixtures/fail5.json", "tests/fixtures/fail6.json", "tests/fixtures/fail7.json", "tests/fixtures/fail8.json", "tests/fixtures/fail9.json", "tests/fixtures/pass1.json", "tests/fixtures/pass15.json", "tests/fixtures/pass16.json", "tests/fixtures/pass17.json", "tests/fixtures/pass2.json", "tests/fixtures/pass26.json", "tests/fixtures/pass3.json", "tests/setup_variant.rb", "tests/test_json.rb", "tests/test_json_addition.rb", "tests/test_json_encoding.rb", "tests/test_json_fixtures.rb", "tests/test_json_generate.rb", "tests/test_json_generic_object.rb", "tests/test_json_string_matching.rb", "tests/test_json_unicode.rb", "tools/fuzz.rb", "tools/server.rb", "./tests/test_json_string_matching.rb", "./tests/test_json_fixtures.rb", "./tests/test_json_unicode.rb", "./tests/test_json_addition.rb", "./tests/test_json_generate.rb", "./tests/test_json_encoding.rb", "./tests/test_json_generic_object.rb", "./tests/test_json.rb"]
s.files = [".gitignore", ".travis.yml", "CHANGES", "COPYING", "COPYING-json-jruby", "GPL", "Gemfile", "README-json-jruby.markdown", "README.rdoc", "Rakefile", "TODO", "VERSION", "data/example.json", "data/index.html", "data/prototype.js", "diagrams/.keep", "ext/json/ext/fbuffer/fbuffer.h", "ext/json/ext/generator/depend", "ext/json/ext/generator/extconf.rb", "ext/json/ext/generator/generator.c", "ext/json/ext/generator/generator.h", "ext/json/ext/parser/depend", "ext/json/ext/parser/extconf.rb", "ext/json/ext/parser/parser.c", "ext/json/ext/parser/parser.h", "ext/json/ext/parser/parser.rl", "install.rb", "java/src/json/ext/ByteListTranscoder.java", "java/src/json/ext/Generator.java", "java/src/json/ext/GeneratorMethods.java", "java/src/json/ext/GeneratorService.java", "java/src/json/ext/GeneratorState.java", "java/src/json/ext/OptionsReader.java", "java/src/json/ext/Parser.java", "java/src/json/ext/Parser.rl", "java/src/json/ext/ParserService.java", "java/src/json/ext/RuntimeInfo.java", "java/src/json/ext/StringDecoder.java", "java/src/json/ext/StringEncoder.java", "java/src/json/ext/Utils.java", "json-java.gemspec", "json.gemspec", "json_pure.gemspec", "lib/json.rb", "lib/json/add/bigdecimal.rb", "lib/json/add/complex.rb", "lib/json/add/core.rb", "lib/json/add/date.rb", "lib/json/add/date_time.rb", "lib/json/add/exception.rb", "lib/json/add/ostruct.rb", "lib/json/add/range.rb", "lib/json/add/rational.rb", "lib/json/add/regexp.rb", "lib/json/add/struct.rb", "lib/json/add/symbol.rb", "lib/json/add/time.rb", "lib/json/common.rb", "lib/json/ext.rb", "lib/json/ext/.keep", "lib/json/generic_object.rb", "lib/json/pure.rb", "lib/json/pure/generator.rb", "lib/json/pure/parser.rb", "lib/json/version.rb", "tests/fixtures/fail1.json", "tests/fixtures/fail10.json", "tests/fixtures/fail11.json", "tests/fixtures/fail12.json", "tests/fixtures/fail13.json", "tests/fixtures/fail14.json", "tests/fixtures/fail18.json", "tests/fixtures/fail19.json", "tests/fixtures/fail2.json", "tests/fixtures/fail20.json", "tests/fixtures/fail21.json", "tests/fixtures/fail22.json", "tests/fixtures/fail23.json", "tests/fixtures/fail24.json", "tests/fixtures/fail25.json", "tests/fixtures/fail27.json", "tests/fixtures/fail28.json", "tests/fixtures/fail3.json", "tests/fixtures/fail4.json", "tests/fixtures/fail5.json", "tests/fixtures/fail6.json", "tests/fixtures/fail7.json", "tests/fixtures/fail8.json", "tests/fixtures/fail9.json", "tests/fixtures/pass1.json", "tests/fixtures/pass15.json", "tests/fixtures/pass16.json", "tests/fixtures/pass17.json", "tests/fixtures/pass2.json", "tests/fixtures/pass26.json", "tests/fixtures/pass3.json", "tests/setup_variant.rb", "tests/test_json.rb", "tests/test_json_addition.rb", "tests/test_json_encoding.rb", "tests/test_json_fixtures.rb", "tests/test_json_generate.rb", "tests/test_json_generic_object.rb", "tests/test_json_string_matching.rb", "tests/test_json_unicode.rb", "tools/fuzz.rb", "tools/server.rb", "./tests/test_json.rb", "./tests/test_json_addition.rb", "./tests/test_json_encoding.rb", "./tests/test_json_fixtures.rb", "./tests/test_json_generate.rb", "./tests/test_json_generic_object.rb", "./tests/test_json_string_matching.rb", "./tests/test_json_unicode.rb"]
s.homepage = "http://flori.github.com/json"
s.licenses = ["Ruby"]
s.rdoc_options = ["--title", "JSON implemention for ruby", "--main", "README.rdoc"]
s.require_paths = ["lib"]
s.rubygems_version = "1.8.25"
s.summary = "JSON Implementation for Ruby"
s.test_files = ["./tests/test_json_string_matching.rb", "./tests/test_json_fixtures.rb", "./tests/test_json_unicode.rb", "./tests/test_json_addition.rb", "./tests/test_json_generate.rb", "./tests/test_json_encoding.rb", "./tests/test_json_generic_object.rb", "./tests/test_json.rb"]
s.test_files = ["./tests/test_json.rb", "./tests/test_json_addition.rb", "./tests/test_json_encoding.rb", "./tests/test_json_fixtures.rb", "./tests/test_json_generate.rb", "./tests/test_json_generic_object.rb", "./tests/test_json_string_matching.rb", "./tests/test_json_unicode.rb"]

if s.respond_to? :specification_version then
s.specification_version = 3
@@ -299,21 +299,28 @@ class << self
attr_accessor :load_default_options
end
self.load_default_options = {
:max_nesting => false,
:allow_nan => true,
:quirks_mode => true,
:max_nesting => false,
:allow_nan => true,
:quirks_mode => true,
:create_additions => true,
}

# Load a ruby data structure from a JSON _source_ and return it. A source can
# either be a string-like object, an IO-like object, or an object responding
# to the read method. If _proc_ was given, it will be called with any nested
# Ruby object as an argument recursively in depth first order. The default
# options for the parser can be changed via the load_default_options method.
# Ruby object as an argument recursively in depth first order. To modify the
# default options pass in the optional _options_ argument as well.
#
# BEWARE: This method is meant to serialise data from trusted user input,
# like from your own database server or clients under your control, it could
# be dangerous to allow untrusted users to pass JSON sources into it. The
# default options for the parser can be changed via the load_default_options
# method.
#
# This method is part of the implementation of the load/dump interface of
# Marshal and YAML.
def load(source, proc = nil)
opts = load_default_options
def load(source, proc = nil, options = {})
opts = load_default_options.merge options
if source.respond_to? :to_str
source = source.to_str
elsif source.respond_to? :to_io
Oops, something went wrong.

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