Vulnerabilities > CVE-2019-17192 - Always-Incorrect Control Flow Implementation vulnerability in Signal Private Messenger

CVSS 9.8 - CRITICAL

Attack vector

NETWORK

Attack complexity

LOW

Privileges required

NONE

Confidentiality impact

HIGH

Integrity impact

HIGH

Availability impact

HIGH

network

low complexity

signal

CWE-670

critical

NVD

Published: 2019-10-05

Updated: 2024-11-21

Summary

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

Vulnerable Configurations

Part	Description	Count
Application	Signal Signal Private Messenger - Signal Private Messenger 0.6 Signal Private Messenger 0.6.1 Signal Private Messenger 0.6.2 Signal Private Messenger 0.7 Signal Private Messenger 0.7.2 Signal Private Messenger 0.7.3 Signal Private Messenger 0.7.4 Signal Private Messenger 0.8 Signal Private Messenger 0.8.1 Signal Private Messenger 0.8.2 Signal Private Messenger 0.8.3 Signal Private Messenger 0.8.4 Signal Private Messenger 0.8.5 Signal Private Messenger 0.8.6 Signal Private Messenger 0.9 Signal Private Messenger 0.9.1 Signal Private Messenger 0.9.2 Signal Private Messenger 0.9.3 Signal Private Messenger 0.9.4 Signal Private Messenger 0.9.5 Signal Private Messenger 0.9.6 Signal Private Messenger 0.9.7 Signal Private Messenger 0.9.8 Signal Private Messenger 0.9.9.1 Signal Private Messenger 0.9.9.2 Signal Private Messenger 0.9.9.3 Signal Private Messenger 0.9.9.4 Signal Private Messenger 0.9.9.5 Signal Private Messenger 0.9.9.6 Signal Private Messenger 0.9.9.7 Signal Private Messenger 0.9.9.8 Signal Private Messenger 0.9.9.9 Signal Private Messenger 1.0 Signal Private Messenger 1.0.0 Signal Private Messenger 1.0.1 Signal Private Messenger 1.0.2 Signal Private Messenger 1.0.3 Signal Private Messenger 1.0.4 Signal Private Messenger 1.0.5 Signal Private Messenger 1.0.6 Signal Private Messenger 1.1.0 Signal Private Messenger 1.2.0 Signal Private Messenger 1.2.2 Signal Private Messenger 1.2.3 Signal Private Messenger 1.2.4 Signal Private Messenger 1.2.5 Signal Private Messenger 1.3.0 Signal Private Messenger 1.4.0 Signal Private Messenger 1.5.0 Signal Private Messenger 1.6.1 Signal Private Messenger 1.6.2 Signal Private Messenger 1.7.2 Signal Private Messenger 1.8.0 Signal Private Messenger 1.8.1 Signal Private Messenger 1.8.2 Signal Private Messenger 1.8.4 Signal Private Messenger 1.8.6 Signal Private Messenger 2.0 Signal Private Messenger 2.0.1 Signal Private Messenger 2.0.2 Signal Private Messenger 2.0.3 Signal Private Messenger 2.0.4 Signal Private Messenger 2.0.5 Signal Private Messenger 2.0.6 Signal Private Messenger 2.0.7 Signal Private Messenger 2.0.8 Signal Private Messenger 2.1.0 Signal Private Messenger 2.1.1 Signal Private Messenger 2.1.2 Signal Private Messenger 2.1.4 Signal Private Messenger 2.1.6 Signal Private Messenger 2.1.7 Signal Private Messenger 2.1.8 Signal Private Messenger 2.1.9 Signal Private Messenger 2.1.10 Signal Private Messenger 2.2.0 Signal Private Messenger 2.3.0 Signal Private Messenger 2.3.1 Signal Private Messenger 2.3.2 Signal Private Messenger 2.3.3 Signal Private Messenger 2.4.0 Signal Private Messenger 2.4.1 Signal Private Messenger 2.4.2 Signal Private Messenger 2.5.1 Signal Private Messenger 2.5.2 Signal Private Messenger 2.5.3 Signal Private Messenger 2.6.0 Signal Private Messenger 2.6.2 Signal Private Messenger 2.6.3 Signal Private Messenger 2.6.4 Signal Private Messenger 2.7.0-B1 Signal Private Messenger 2.8.0 Signal Private Messenger 2.9.1 Signal Private Messenger 2.9.2 Signal Private Messenger 2.9.3 Signal Private Messenger 2.10.0 Signal Private Messenger 2.10.1 Signal Private Messenger 2.10.2 Signal Private Messenger 2.11.0 Signal Private Messenger 2.11.1 Signal Private Messenger 2.12.0 Signal Private Messenger 2.13.0 Signal Private Messenger 2.14.0 Signal Private Messenger 2.14.1 Signal Private Messenger 2.14.2 Signal Private Messenger 2.14.3 Signal Private Messenger 2.14.4 Signal Private Messenger 2.14.5 Signal Private Messenger 2.16.0 Signal Private Messenger 2.16.1 Signal Private Messenger 2.16.2 Signal Private Messenger 2.16.3 Signal Private Messenger 2.16.4 Signal Private Messenger 2.17.0 Signal Private Messenger 2.18.0 Signal Private Messenger 2.18.1 Signal Private Messenger 2.18.2 Signal Private Messenger 2.19.0 Signal Private Messenger 2.19.1 Signal Private Messenger 2.21.0 Signal Private Messenger 2.22.0 Signal Private Messenger 2.22.1 Signal Private Messenger 2.22.2 Signal Private Messenger 2.23.0 Signal Private Messenger 2.23.1 Signal Private Messenger 2.23.2 Signal Private Messenger 2.23.3 Signal Private Messenger 2.24.0 Signal Private Messenger 2.24.1 Signal Private Messenger 2.25.0 Signal Private Messenger 2.25.1 Signal Private Messenger 2.25.3 Signal Private Messenger 2.26.0 Signal Private Messenger 2.26.2 Signal Private Messenger 2.26.3 Signal Private Messenger 2.26.5 Signal Private Messenger 2.27.0 Signal Private Messenger 2.27.1 Signal Private Messenger 2.27.2 Signal Private Messenger 2.28.0 Signal Private Messenger 2.28.1 Signal Private Messenger 2.32.2 Signal Private Messenger 3.0.0 Signal Private Messenger 3.0.1 Signal Private Messenger 3.0.2 Signal Private Messenger 3.0.3 Signal Private Messenger 3.1.0 Signal Private Messenger 3.1.1 Signal Private Messenger 3.3.0 Signal Private Messenger 3.3.1 Signal Private Messenger 3.3.2 Signal Private Messenger 3.3.3 Signal Private Messenger 3.4.0 Signal Private Messenger 3.4.2 Signal Private Messenger 3.5.0 Signal Private Messenger 3.5.1 Signal Private Messenger 3.5.2 Signal Private Messenger 3.6.0 Signal Private Messenger 3.6.1 Signal Private Messenger 3.7.0 Signal Private Messenger 3.7.1 Signal Private Messenger 3.7.2 Signal Private Messenger 3.8.0 Signal Private Messenger 3.9.0 Signal Private Messenger 3.9.1 Signal Private Messenger 3.10.0 Signal Private Messenger 3.11.0 Signal Private Messenger 3.11.1 Signal Private Messenger 3.12.0 Signal Private Messenger 3.13.0 Signal Private Messenger 3.13.1 Signal Private Messenger 3.14.0 Signal Private Messenger 3.14.1 Signal Private Messenger 3.14.2 Signal Private Messenger 3.15.0 Signal Private Messenger 3.15.1 Signal Private Messenger 3.15.2 Signal Private Messenger 3.16.0 Signal Private Messenger 3.16.1 Signal Private Messenger 3.17.0 Signal Private Messenger 3.18.0 Signal Private Messenger 3.18.1 Signal Private Messenger 3.18.2 Signal Private Messenger 3.18.3 Signal Private Messenger 3.19.0 Signal Private Messenger 3.20.1 Signal Private Messenger 3.20.2 Signal Private Messenger 3.20.3 Signal Private Messenger 3.20.4 Signal Private Messenger 3.21.0 Signal Private Messenger 3.21.1 Signal Private Messenger 3.21.2 Signal Private Messenger 3.21.3 Signal Private Messenger 3.22.0 Signal Private Messenger 3.22.1 Signal Private Messenger 3.22.2 Signal Private Messenger 3.23.0 Signal Private Messenger 3.24.0 Signal Private Messenger 3.24.1 Signal Private Messenger 3.25.0 Signal Private Messenger 3.25.1 Signal Private Messenger 3.25.2 Signal Private Messenger 3.25.3 Signal Private Messenger 3.25.4 Signal Private Messenger 3.26.0 Signal Private Messenger 3.26.1 Signal Private Messenger 3.26.2 Signal Private Messenger 3.27.0 Signal Private Messenger 3.27.1 Signal Private Messenger 3.28.0 Signal Private Messenger 3.28.1 Signal Private Messenger 3.28.2 Signal Private Messenger 3.28.3 Signal Private Messenger 3.28.4 Signal Private Messenger 3.29.2 Signal Private Messenger 3.29.4 Signal Private Messenger 3.29.5 Signal Private Messenger 3.29.6 Signal Private Messenger 3.30.0 Signal Private Messenger 3.30.1 Signal Private Messenger 3.30.2 Signal Private Messenger 3.30.3 Signal Private Messenger 3.30.4 Signal Private Messenger 3.31.0 Signal Private Messenger 3.31.1 Signal Private Messenger 3.31.2 Signal Private Messenger 3.31.4 Signal Private Messenger 4.0.0 Signal Private Messenger 4.0.1 Signal Private Messenger 4.1.0 Signal Private Messenger 4.2.0 Signal Private Messenger 4.2.1 Signal Private Messenger 4.2.2 Signal Private Messenger 4.2.3 Signal Private Messenger 4.2.4 Signal Private Messenger 4.2.5 Signal Private Messenger 4.3.0 Signal Private Messenger 4.3.1 Signal Private Messenger 4.3.2 Signal Private Messenger 4.4.0 Signal Private Messenger 4.5.0 Signal Private Messenger 4.5.2 Signal Private Messenger 4.5.3 Signal Private Messenger 4.6.0 Signal Private Messenger 4.7.0 Signal Private Messenger 4.7.1 Signal Private Messenger 4.7.2 Signal Private Messenger 4.7.3 Signal Private Messenger 4.7.4 Signal Private Messenger 4.8.0 Signal Private Messenger 4.8.1 Signal Private Messenger 4.9.0 Signal Private Messenger 4.9.1 Signal Private Messenger 4.9.2 Signal Private Messenger 4.9.3 Signal Private Messenger 4.9.4 Signal Private Messenger 4.9.5 Signal Private Messenger 4.9.6 Signal Private Messenger 4.9.8 Signal Private Messenger 4.9.9 Signal Private Messenger 4.10.1 Signal Private Messenger 4.10.2 Signal Private Messenger 4.10.5 Signal Private Messenger 4.10.6 Signal Private Messenger 4.10.7 Signal Private Messenger 4.10.8 Signal Private Messenger 4.10.9 Signal Private Messenger 4.10.10 Signal Private Messenger 4.10.11 Signal Private Messenger 4.10.12 Signal Private Messenger 4.11.1 Signal Private Messenger 4.11.2 Signal Private Messenger 4.11.3 Signal Private Messenger 4.11.5 Signal Private Messenger 4.12.0 Signal Private Messenger 4.12.1 Signal Private Messenger 4.12.3 Signal Private Messenger 4.13.0 Signal Private Messenger 4.13.1 Signal Private Messenger 4.13.2 Signal Private Messenger 4.13.3 Signal Private Messenger 4.13.4 Signal Private Messenger 4.13.5 Signal Private Messenger 4.13.6 Signal Private Messenger 4.13.7 Signal Private Messenger 4.14.0 Signal Private Messenger 4.14.1 Signal Private Messenger 4.14.2 Signal Private Messenger 4.14.4 Signal Private Messenger 4.14.5 Signal Private Messenger 4.14.6 Signal Private Messenger 4.14.7 Signal Private Messenger 4.14.8 Signal Private Messenger 4.14.9 Signal Private Messenger 4.14.10 Signal Private Messenger 4.15.0 Signal Private Messenger 4.15.1 Signal Private Messenger 4.15.2 Signal Private Messenger 4.15.3 Signal Private Messenger 4.15.5 Signal Private Messenger 4.16.3 Signal Private Messenger 4.16.4 Signal Private Messenger 4.16.6 Signal Private Messenger 4.16.7 Signal Private Messenger 4.16.9 Signal Private Messenger 4.17.0 Signal Private Messenger 4.17.1 Signal Private Messenger 4.17.2 Signal Private Messenger 4.17.3 Signal Private Messenger 4.17.4 Signal Private Messenger 4.17.5 Signal Private Messenger 4.18.0 Signal Private Messenger 4.18.1 Signal Private Messenger 4.18.2 Signal Private Messenger 4.18.3 Signal Private Messenger 4.19.1 Signal Private Messenger 4.19.2 Signal Private Messenger 4.19.3 Signal Private Messenger 4.20.2 Signal Private Messenger 4.20.3 Signal Private Messenger 4.20.4 Signal Private Messenger 4.20.5 Signal Private Messenger 4.20.6 Signal Private Messenger 4.20.7 Signal Private Messenger 4.20.8 Signal Private Messenger 4.20.9 Signal Private Messenger 4.21.0 Signal Private Messenger 4.21.1 Signal Private Messenger 4.21.2 Signal Private Messenger 4.21.3 Signal Private Messenger 4.21.4 Signal Private Messenger 4.21.5 Signal Private Messenger 4.21.6 Signal Private Messenger 4.22.0 Signal Private Messenger 4.22.1 Signal Private Messenger 4.22.2 Signal Private Messenger 4.22.3 Signal Private Messenger 4.22.4 Signal Private Messenger 4.23.0 Signal Private Messenger 4.23.1 Signal Private Messenger 4.23.2 Signal Private Messenger 4.23.3 Signal Private Messenger 4.23.4 Signal Private Messenger 4.24.0 Signal Private Messenger 4.24.1 Signal Private Messenger 4.24.2 Signal Private Messenger 4.24.3 Signal Private Messenger 4.24.4 Signal Private Messenger 4.24.5 Signal Private Messenger 4.24.6 Signal Private Messenger 4.24.7 Signal Private Messenger 4.24.8 Signal Private Messenger 4.25.0 Signal Private Messenger 4.25.1 Signal Private Messenger 4.25.2 Signal Private Messenger 4.25.3 Signal Private Messenger 4.25.4 Signal Private Messenger 4.25.5 Signal Private Messenger 4.25.6 Signal Private Messenger 4.25.7 Signal Private Messenger 4.25.8 Signal Private Messenger 4.25.9 Signal Private Messenger 4.25.10 Signal Private Messenger 4.26.0 Signal Private Messenger 4.26.1 Signal Private Messenger 4.26.2 Signal Private Messenger 4.27.0 Signal Private Messenger 4.27.1 Signal Private Messenger 4.27.2 Signal Private Messenger 4.27.3 Signal Private Messenger 4.28.0 Signal Private Messenger 4.28.1 Signal Private Messenger 4.29.0 Signal Private Messenger 4.29.1 Signal Private Messenger 4.29.2 Signal Private Messenger 4.29.3 Signal Private Messenger 4.29.4 Signal Private Messenger 4.29.5 Signal Private Messenger 4.29.6 Signal Private Messenger 4.29.7 Signal Private Messenger 4.30.0 Signal Private Messenger 4.30.1 Signal Private Messenger 4.30.2 Signal Private Messenger 4.30.3 Signal Private Messenger 4.30.4 Signal Private Messenger 4.30.5 Signal Private Messenger 4.30.6 Signal Private Messenger 4.30.7 Signal Private Messenger 4.30.8 Signal Private Messenger 4.31.0 Signal Private Messenger 4.31.1 Signal Private Messenger 4.31.2 Signal Private Messenger 4.31.3 Signal Private Messenger 4.31.4 Signal Private Messenger 4.31.5 Signal Private Messenger 4.31.6 Signal Private Messenger 4.31.7 Signal Private Messenger 4.31.8 Signal Private Messenger 4.32.0 Signal Private Messenger 4.32.1 Signal Private Messenger 4.32.2 Signal Private Messenger 4.32.3 Signal Private Messenger 4.32.4 Signal Private Messenger 4.32.5 Signal Private Messenger 4.32.6 Signal Private Messenger 4.32.7 Signal Private Messenger 4.32.8 Signal Private Messenger 4.33.0 Signal Private Messenger 4.33.1 Signal Private Messenger 4.33.2 Signal Private Messenger 4.33.3 Signal Private Messenger 4.33.4 Signal Private Messenger 4.33.5 Signal Private Messenger 4.34.0 Signal Private Messenger 4.34.1 Signal Private Messenger 4.34.2 Signal Private Messenger 4.34.3 Signal Private Messenger 4.34.4 Signal Private Messenger 4.34.5 Signal Private Messenger 4.34.6 Signal Private Messenger 4.34.7 Signal Private Messenger 4.34.8 Signal Private Messenger 4.35.0 Signal Private Messenger 4.35.1 Signal Private Messenger 4.35.2 Signal Private Messenger 4.35.3 Signal Private Messenger 4.36.0 Signal Private Messenger 4.36.1 Signal Private Messenger 4.36.2 Signal Private Messenger 4.37.0 Signal Private Messenger 4.37.1 Signal Private Messenger 4.37.2 Signal Private Messenger 4.38.0 Signal Private Messenger 4.38.1 Signal Private Messenger 4.38.2 Signal Private Messenger 4.38.3 Signal Private Messenger 4.39.0 Signal Private Messenger 4.39.1 Signal Private Messenger 4.39.2 Signal Private Messenger 4.39.3 Signal Private Messenger 4.39.4 Signal Private Messenger 4.40.0 Signal Private Messenger 4.40.1 Signal Private Messenger 4.40.2 Signal Private Messenger 4.40.3 Signal Private Messenger 4.40.4 Signal Private Messenger 4.41.0 Signal Private Messenger 4.41.1 Signal Private Messenger 4.41.2 Signal Private Messenger 4.41.3 Signal Private Messenger 4.41.4 Signal Private Messenger 4.41.5 Signal Private Messenger 4.41.6 Signal Private Messenger 4.42.0 Signal Private Messenger 4.42.1 Signal Private Messenger 4.42.2 Signal Private Messenger 4.42.3 Signal Private Messenger 4.43.0 Signal Private Messenger 4.43.1 Signal Private Messenger 4.43.2 Signal Private Messenger 4.43.3 Signal Private Messenger 4.43.4 Signal Private Messenger 4.43.5 Signal Private Messenger 4.43.6 Signal Private Messenger 4.43.7 Signal Private Messenger 4.43.8 Signal Private Messenger 4.44.0 Signal Private Messenger 4.44.1 Signal Private Messenger 4.44.2 Signal Private Messenger 4.44.3 Signal Private Messenger 4.44.4 Signal Private Messenger 4.44.5 Signal Private Messenger 4.44.6 Signal Private Messenger 4.44.7 Signal Private Messenger 4.45.0 Signal Private Messenger 4.45.1 Signal Private Messenger 4.45.2 Signal Private Messenger 4.46.0 Signal Private Messenger 4.46.1 Signal Private Messenger 4.46.2 Signal Private Messenger 4.47.0 Signal Private Messenger 4.47.1 Signal Private Messenger 4.47.2 Signal Private Messenger 4.47.3 Signal Private Messenger 4.47.4 Signal Private Messenger 4.47.5 Signal Private Messenger 4.47.6 Signal Private Messenger 4.47.7	489

Common Weakness Enumeration (CWE)

CWE-670 - Always-Incorrect Control Flow Implementation

Summary

Vulnerable Configurations

Common Weakness Enumeration (CWE)

References