CVE-2018-9840

State: Published
Severity: Not scored
Published: Apr 10, 2018
Updated: Aug 5, 2024
Reserved: Apr 7, 2018

Description

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.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
n/an/a	n/aAffected

References

https://github.com/signalapp/Signal-iOS/commit/018a35df7b42b4941cb4dfc9f462b37c3fafd9e9
https://github.com/signalapp/Signal-iOS/commits/release/2.23.2
http://nint.en.do/Signal-Bypass-Screen-locker.php

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