Vulnerabilities > Signal > Signal > 2.2
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2022-04-15 | CVE-2022-28345 | Injection vulnerability in Signal The Signal app before 5.34 for iOS allows URI spoofing via RTLO injection. | 5.0 |
| 2020-05-20 | CVE-2020-5753 | Always-Incorrect Control Flow Implementation vulnerability in Signal Signal Private Messenger Android v4.59.0 and up and iOS v3.8.1.5 and up allows a remote non-contact to ring a victim's Signal phone and disclose currently used DNS server due to ICE Candidate handling before call is answered or declined. | 5.0 |
| 2018-08-29 | CVE-2018-16132 | Resource Exhaustion vulnerability in Signal The image rendering component (createGenericPreview) of the Open Whisper Signal app through 2.29.0 for iOS fails to check for unreasonably large images before manipulating received images. | 7.8 |
| 2018-04-10 | CVE-2018-9840 | Unspecified vulnerability in Signal 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. | 4.6 |