ruby/backport-CVE-2024-35221.patch
baiguo 97db830be8 [rubygems/rubygems] Drop to support Psych 3.0 bundled at Ruby 2.5
(cherry picked from commit 784cf1b02a2e1de3ceec99ae2f247101e1bbb0d4)
2024-06-03 10:15:43 +08:00

60 lines
1.9 KiB
Diff

From 3926ad578c312ddd2ff5221b96ef077b9e24e612 Mon Sep 17 00:00:00 2001
From: Hiroshi SHIBATA <hsbt@ruby-lang.org>
Date: Thu, 9 Mar 2023 15:42:07 +0900
Subject: [PATCH] [rubygems/rubygems] Drop to support Psych 3.0 bundled at Ruby
2.5
Reference:https://github.com/ruby/ruby/commit/3926ad578c312ddd2ff5221b96ef077b9e24e612
---
lib/rubygems/safe_yaml.rb | 33 +++++----------------------------
1 file changed, 5 insertions(+), 28 deletions(-)
diff --git a/lib/rubygems/safe_yaml.rb b/lib/rubygems/safe_yaml.rb
index 5a98505..1208d77 100644
--- a/lib/rubygems/safe_yaml.rb
+++ b/lib/rubygems/safe_yaml.rb
@@ -23,35 +23,12 @@ module Gem
development
runtime
].freeze
+ def self.safe_load(input)
+ ::Psych.safe_load(input, permitted_classes: PERMITTED_CLASSES, permitted_symbols: PERMITTED_SYMBOLS, aliases: true)
+ end
- if ::Psych.respond_to? :safe_load
- def self.safe_load(input)
- if Gem::Version.new(Psych::VERSION) >= Gem::Version.new("3.1.0.pre1")
- ::Psych.safe_load(input, permitted_classes: PERMITTED_CLASSES, permitted_symbols: PERMITTED_SYMBOLS, aliases: true)
- else
- ::Psych.safe_load(input, PERMITTED_CLASSES, PERMITTED_SYMBOLS, true)
- end
- end
-
- def self.load(input)
- if Gem::Version.new(Psych::VERSION) >= Gem::Version.new("3.1.0.pre1")
- ::Psych.safe_load(input, permitted_classes: [::Symbol])
- else
- ::Psych.safe_load(input, [::Symbol])
- end
- end
- else
- unless Gem::Deprecate.skip
- warn "Psych safe loading is not available. Please upgrade psych to a version that supports safe loading (>= 2.0)."
- end
-
- def self.safe_load(input, *args)
- ::Psych.load input
- end
-
- def self.load(input)
- ::Psych.load input
- end
+ def self.load(input)
+ ::Psych.safe_load(input, permitted_classes: [::Symbol])
end
end
end
--
2.27.0