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.
Advisories
Source ID Title
EUVD EUVD EUVD-2018-21434 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.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-05T07:24:56.258Z

Reserved: 2018-04-07T00:00:00

Link: CVE-2018-9840

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2018-04-10T05:29:00.207

Modified: 2024-11-21T04:15:46.933

Link: CVE-2018-9840

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.