Sshixuantongfix CVE-2024-35221
1060dfeb创建于 2024年6月21日历史提交
From c2812fb616a9a0f31bbc3906a8ec9bad9faec498 Mon Sep 17 00:00:00 2001
From: Samuel Giddins <segiddins@segiddins.me>
Date: Wed, 7 Feb 2024 12:26:31 -0800
Subject: [PATCH] [rubygems/rubygems] Control whether YAML aliases are enabled
 in Gem::SafeYAML.safe_load via a constant

https://github.com/rubygems/rubygems/commit/6bedb1cb79
---
 lib/rubygems/safe_yaml.rb | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/rubygems/safe_yaml.rb b/lib/rubygems/safe_yaml.rb
index dba3cfb16d..4e1da3c14b 100644
--- a/lib/rubygems/safe_yaml.rb
+++ b/lib/rubygems/safe_yaml.rb
@@ -25,8 +25,11 @@ module SafeYAML
       runtime
     ].freeze
 
+    ALIASES = true # :nodoc:
+    private_constant :ALIASES
+
     def self.safe_load(input)
-      ::Psych.safe_load(input, permitted_classes: PERMITTED_CLASSES, permitted_symbols: PERMITTED_SYMBOLS, aliases: true)
+      ::Psych.safe_load(input, permitted_classes: PERMITTED_CLASSES, permitted_symbols: PERMITTED_SYMBOLS, aliases: ALIASES)
     end
 
     def self.load(input)
-- 
2.33.0