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-rw-r--r--lib/gitlab/utils.rb3
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/gitlab/utils.rb b/lib/gitlab/utils.rb
index d3055569ece..8bd4cd2401d 100644
--- a/lib/gitlab/utils.rb
+++ b/lib/gitlab/utils.rb
@@ -4,6 +4,7 @@ module Gitlab
module Utils
extend self
PathTraversalAttackError ||= Class.new(StandardError)
+ DoubleEncodingError ||= Class.new(StandardError)
private_class_method def logger
@logger ||= Gitlab::AppLogger
@@ -55,7 +56,7 @@ module Gitlab
def decode_path(encoded_path)
decoded = CGI.unescape(encoded_path)
if decoded != CGI.unescape(decoded)
- raise StandardError, "path #{encoded_path} is not allowed"
+ raise DoubleEncodingError, "path #{encoded_path} is not allowed"
end
decoded