Conexant Systems mictray64 task, as used on HP Elite, EliteBook, ProBook, and ZBook systems, leaks sensitive data (keystrokes) to any process. In mictray64.exe (mic tray icon) 1.0.0.46, a LowLevelKeyboardProc Windows hook is used to capture keystrokes. This data is leaked via unintended channels: debug messages accessible to any process that is running in the current user session, and filesystem access to C:\Users\Public\MicTray.log by any process.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Windows Mictray | — | Upgrade your Audio Drivers by Conexant Systems to any version greater than 1.0.0.46 from HP's support website | Oct 27, 2017 | May 12, 2017 |
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