diff options
author | Aaron Patterson <tenderlove@ruby-lang.org> | 2021-05-10 09:50:06 -0700 |
---|---|---|
committer | Hiroshi SHIBATA <hsbt@ruby-lang.org> | 2021-05-17 11:20:45 +0900 |
commit | c7c2ad5749f7f0767ef38be160f4b391228396c1 (patch) | |
tree | 38a9d1db4a3a5dd2f5efa3705c9f3be51ccadef5 /test/psych/test_yaml.rb | |
parent | bcaa6aeceadd34eb6a0de1d55bf17ecb153a7916 (diff) | |
download | ruby-c7c2ad5749f7f0767ef38be160f4b391228396c1.tar.gz |
[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_yaml.rb')
-rw-r--r-- | test/psych/test_yaml.rb | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/test/psych/test_yaml.rb b/test/psych/test_yaml.rb index b16a00f662..e12b9769fe 100644 --- a/test/psych/test_yaml.rb +++ b/test/psych/test_yaml.rb @@ -573,7 +573,7 @@ EOY end def test_spec_root_mapping - y = Psych::load( <<EOY + y = Psych::unsafe_load( <<EOY # This stream is an example of a top-level mapping. invoice : 34843 date : 2001-01-23 @@ -1077,7 +1077,7 @@ EOY # Read Psych dumped by the ruby 1.8.3. assert_to_yaml( Rational(1, 2), "!ruby/object:Rational 1/2\n" ) - assert_raise( ArgumentError ) { Psych.load("!ruby/object:Rational INVALID/RATIONAL\n") } + assert_raise( ArgumentError ) { Psych.unsafe_load("!ruby/object:Rational INVALID/RATIONAL\n") } end def test_ruby_complex @@ -1089,7 +1089,7 @@ EOY # Read Psych dumped by the ruby 1.8.3. assert_to_yaml( Complex(3, 4), "!ruby/object:Complex 3+4i\n" ) - assert_raise( ArgumentError ) { Psych.load("!ruby/object:Complex INVALID+COMPLEXi\n") } + assert_raise( ArgumentError ) { Psych.unsafe_load("!ruby/object:Complex INVALID+COMPLEXi\n") } end def test_emitting_indicators @@ -1209,7 +1209,7 @@ EOY def test_circular_references a = []; a[0] = a; a[1] = a inspect_str = "[[...], [...]]" - assert_equal( inspect_str, Psych::load(Psych.dump(a)).inspect ) + assert_equal( inspect_str, Psych::unsafe_load(Psych.dump(a)).inspect ) end # @@ -1264,11 +1264,11 @@ EOY end def test_date_out_of_range - Psych::load('1900-01-01T00:00:00+00:00') + Psych::unsafe_load('1900-01-01T00:00:00+00:00') end def test_normal_exit - Psych.load("2000-01-01 00:00:00.#{"0"*1000} +00:00\n") + Psych.unsafe_load("2000-01-01 00:00:00.#{"0"*1000} +00:00\n") # '[ruby-core:13735]' end |