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15 lines
438 B
Ruby
15 lines
438 B
Ruby
require_relative '../spec_helper'
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require 'json'
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describe "String#to_f" do
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it "resists CVE-2013-4164 by converting very long Strings to a Float" do
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"1.#{'1'*1000000}".to_f.should be_close(1.1111111111111112, TOLERANCE)
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end
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end
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describe "JSON.parse" do
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it "resists CVE-2013-4164 by converting very long Strings to a Float" do
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JSON.parse("[1.#{'1'*1000000}]").first.should be_close(1.1111111111111112, TOLERANCE)
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end
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end
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