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πŸ›‘οΈ Sentinel: [security improvement] Add input validation to vuongtest and icci#7

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πŸ›‘οΈ Sentinel: [security improvement] Add input validation to vuongtest and icci#7
seonghobae wants to merge 1 commit into
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sentinel/input-validation-enhancement-1623722470671473546

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@seonghobae

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πŸ›‘οΈ Sentinel: Security & Robustness Enhancement

🚨 Severity: MEDIUM
πŸ’‘ Vulnerability: Missing input validation on public exported API functions (vuongtest and icci). Invalid arguments could be passed to internal logic, potentially leading to undefined behavior or silent failures.
🎯 Impact: Prevents unintended code execution paths and ensures fail-secure behavior when invalid statistical configurations (e.g., out of bounds confidence levels, non-logical nested flags) are provided by users.
πŸ”§ Fix:

  • Added match.arg() check for adj string in vuongtest().
  • Added strict type and length bounds checking for nested in vuongtest().
  • Added numeric type, length, and probability bounds checking for conf.level in icci().
    βœ… Verification: Verified syntax manually (R environment not available). Tests should run and pass via package CI.

PR created automatically by Jules for task 1623722470671473546 started by @seonghobae

- Added validation for `adj` and `nested` in `vuongtest()`
- Added validation for `conf.level` in `icci()`
- Prevents invalid arguments from causing unexpected downstream errors
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πŸ‘‹ Jules, reporting for duty! I'm here to lend a hand with this pull request.

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