CVE-2019-17192 - CVE House
Back to Database
Status published Critical CVE-2019-17192

The WebRTC component in the Signal Private Messenger application through...

Vulnerability Description

The WebRTC component in the Signal Private Messenger application through 4.47.7 for Android processes videoconferencing RTP packets before a callee chooses to answer a call, which might make it easier for remote attackers to cause a denial of service or possibly have unspecified other impact via malformed packets. NOTE: the vendor plans to continue this behavior for performance reasons unless a WebRTC design change occurs

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

THREAT MONITOR

Am I Vulnerable?

Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2019-17192

Credits & Attribution

No credits recorded in the NVD database.

References

More from signal

View All →
CVE-2022-28345
The Signal app before 5.34 for iOS allows URI spoofing...
High 7.5
CVE-2019-9970
Open Whisper Signal (aka Signal-Desktop) through 1.23.1 and the Signal...
Medium 6.5
CVE-2019-19954
Signal Desktop before 1.29.1 on Windows allows local users to...
High 7.3
CVE-2019-17191
The Signal Private Messenger application before 4.47.7 for Android allows...
High 7.5
CVE-2018-9840
The Open Whisper Signal app before 2.23.2 for iOS allows...
Medium 6.8

Affected Vendor

Affected Software

private messenger
Vulnerable Versions:
0

Timeline

Official Publish: October 5th, 2019
Last Modified: August 5th, 2024
Added to House: July 20th, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.