As reported in https://github.com/modelcontextprotocol/go-sdk/issues/805, case insensitive unmarshaling can pose security issues. This change adjusts all non-test and non-example unmarshaling to use a case sensitive mode. This introduces a new external dependency `github.com/segmentio/encoding`.
19 lines
443 B
Go
19 lines
443 B
Go
// Copyright 2025 The Go MCP SDK Authors. All rights reserved.
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// Use of this source code is governed by the license
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// that can be found in the LICENSE file.
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// Package json provides internal JSON utilities.
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package json
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import (
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"bytes"
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"github.com/segmentio/encoding/json"
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)
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func Unmarshal(data []byte, v any) error {
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dec := json.NewDecoder(bytes.NewReader(data))
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dec.DontMatchCaseInsensitiveStructFields()
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return dec.Decode(v)
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}
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