CVE-2018-9840

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
10/04/2018
Last modified:
03/10/2019

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.

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:signal:signal:*:*:*:*:*:iphone_os:*:* 2.23.2 (excluding)