CVE-2019-17191

The Signal Private Messenger application before 4.47.7 for Android allows a caller to force a call to be answered, without callee user interaction, via a connect message. The existence of the call is noticeable to the callee; however, the audio channel may be open before the callee can block eavesdropping.
References
Link Resource
https://bugs.chromium.org/p/project-zero/issues/detail?id=1943 Exploit Third Party Advisory
https://news.ycombinator.com/item?id=21161432 Exploit Issue Tracking Third Party Advisory
https://twitter.com/moxie/status/1180261210341511168 Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:signal:private_messenger:*:*:*:*:*:android:*:*

History

No history.

Information

Published : 2019-10-05 02:15

Updated : 2024-02-28 17:28


NVD link : CVE-2019-17191

Mitre link : CVE-2019-17191

CVE.ORG link : CVE-2019-17191


JSON object : View

Products Affected

signal

  • private_messenger
CWE
CWE-863

Incorrect Authorization