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authorAaron Patterson <tenderlove@ruby-lang.org>2021-05-10 09:50:06 -0700
committerHiroshi SHIBATA <hsbt@ruby-lang.org>2021-05-17 11:20:45 +0900
commitc7c2ad5749f7f0767ef38be160f4b391228396c1 (patch)
tree38a9d1db4a3a5dd2f5efa3705c9f3be51ccadef5 /test/psych/test_struct.rb
parentbcaa6aeceadd34eb6a0de1d55bf17ecb153a7916 (diff)
[ruby/psych] Introduce `Psych.unsafe_load`
In future versions of Psych, the `load` method will be mostly the same as the `safe_load` method. In other words, the `load` method won't allow arbitrary object deserialization (which can be used to escalate to an RCE). People that need to load *trusted* documents can use the `unsafe_load` method. This commit introduces the `unsafe_load` method so that people can incrementally upgrade. For example, if they try to upgrade to 4.0.0 and something breaks, they can downgrade, audit callsites, change to `safe_load` or `unsafe_load` as required, and then upgrade to 4.0.0 smoothly. https://github.com/ruby/psych/commit/cb50aa8d3f
Diffstat (limited to 'test/psych/test_struct.rb')
-rw-r--r--test/psych/test_struct.rb6
1 files changed, 3 insertions, 3 deletions
diff --git a/test/psych/test_struct.rb b/test/psych/test_struct.rb
index 721df44216b..1479798b1f4 100644
--- a/test/psych/test_struct.rb
+++ b/test/psych/test_struct.rb
@@ -22,7 +22,7 @@ module Psych
ss = StructSubclass.new(nil, 'foo')
ss.foo = ss
- loaded = Psych.load(Psych.dump(ss))
+ loaded = Psych.unsafe_load(Psych.dump(ss))
assert_instance_of(StructSubclass, loaded.foo)
assert_equal(ss, loaded)
@@ -30,14 +30,14 @@ module Psych
def test_roundtrip
thing = PsychStructWithIvar.new('bar')
- struct = Psych.load(Psych.dump(thing))
+ struct = Psych.unsafe_load(Psych.dump(thing))
assert_equal 'hello', struct.bar
assert_equal 'bar', struct.foo
end
def test_load
- obj = Psych.load(<<-eoyml)
+ obj = Psych.unsafe_load(<<-eoyml)
--- !ruby/struct:PsychStructWithIvar
:foo: bar
:@bar: hello