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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2019-17191 Detail

Description

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.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://bugs.chromium.org/p/project-zero/issues/detail?id=1943 Exploit  Third Party Advisory 
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://news.ycombinator.com/item?id=21161432 Exploit  Issue Tracking  Third Party Advisory 
https://twitter.com/moxie/status/1180261210341511168 Third Party Advisory 
https://twitter.com/moxie/status/1180261210341511168 Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-863 Incorrect Authorization cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

4 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-17191
NVD Published Date:
10/04/2019
NVD Last Modified:
11/20/2024
Source:
MITRE