Bypassing Screen Locker in Open Whisper Signal App for iOS

CVE-2018-9840 · MEDIUM Severity

AV:L/AC:L/AU:N/C:P/I:P/A:P

The Open Whisper Signal app before 2.23.2 for iOS allows physically proximate attackers to bypass the screen locker feature via certain rapid sequences of actions that include app opening, clicking on cancel, and using the home button.

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