CVE-2018-9840 | BDVDB-2026-99088 Detail

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.

Impact#

No impact statement in the source data.

Weaknesses#

No weakness recorded in the source data.

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

Exploit#

No public exploit known

History#

Version 12018-04-10Record published in the CVE List.
Version 22024-08-05Most recent update recorded in the CVE List.