🛡️ Sentinel: [CRITICAL] Fix unsafe path handling#427
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Replaced unsafe path handling by adding O_NOFOLLOW to the open() call when creating the temporary journal file, mitigating TOCTOU symlink risks. Co-authored-by: acebytes <2820910+acebytes@users.noreply.github.com>
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🚨 Severity: CRITICAL
💡 Vulnerability: Fix unsafe path handling.
🎯 Impact: Local attackers could potentially create symlinks leading to critical file overwrites.
🔧 Fix: Replaced unsafe path handling with safe path handling by explicitly adding
O_NOFOLLOWwhen creating the temporary journal file inSysctlJournal.swift.✅ Verification: Tested locally via test suite (mocked), ensuring correct write behaviors without regressions.
PR created automatically by Jules for task 17115047794702760852 started by @acebytes