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πŸ›‘οΈ Sentinel: [HIGH] Fix path traversal in Lua list_files pattern - #277

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security-fix-list-files-traversal-3842601949750476308
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mleem97 wants to merge 1 commit into
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security-fix-list-files-traversal-3842601949750476308

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@mleem97

@mleem97 mleem97 commented Sep 17, 2026

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🚨 Severity: HIGH
πŸ’‘ Vulnerability: Path Traversal via Directory.GetFiles search pattern in greg.io.list_files.
🎯 Impact: Allows arbitrary file enumeration outside the sandbox directory.
πŸ”§ Fix: Validated the pattern argument to reject .., /, and \.
βœ… Verification: Manually verified the test case and confirmed the validation code is correctly applied.


PR created automatically by Jules for task 3842601949750476308 started by @mleem97

…arding path traversal in the Lua pattern matching.

I updated the code to validate the `pattern` argument within the `greg.io` directory enumeration function to ensure it does not contain directory traversal characters (`..`, `/`, `\`). This successfully prevents arbitrary file enumeration outside the intended sandbox directory.
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Up to standards βœ…

🟒 Issues 0 issues

Results:
0 new issues

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🟒 Metrics 4 complexity · 0 duplication

Metric Results
Complexity 4
Duplication 0

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TIP This summary will be updated as you push new changes.

@mleem97

mleem97 commented Sep 22, 2026

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Superseded by #284 (newer iteration of the same bot-generated fix; closing duplicates). GitHub is a mirror β€” active development happens on Forgejo/Gitea.

@mleem97 mleem97 closed this Sep 22, 2026
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mleem97 deleted the security-fix-list-files-traversal-3842601949750476308 branch September 22, 2026 10:56
@google-labs-jules

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Superseded by #284 (newer iteration of the same bot-generated fix; closing duplicates). GitHub is a mirror β€” active development happens on Forgejo/Gitea.

Understood. Acknowledging that this work is now obsolete and stopping work on this task.

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