CVE-2021-43611: High severity linphone vulnerability
Published Nov 12, 2021
·Updated
Belledonne Belle-sip before 5.0.20 can crash applications such as Linphone via " \ " in the display name of a From header.
Affected Software
1 affected component
Linphone Belle-sip<5.0.20
Remediation
Event History
Nov 12, 2021
CVE Published
via MITRE·09:53 PM
Data Sourced
via MITRE·09:53 PM
Description
Data Sourced
via NVD·10:15 PM
RemedyDescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2021-43611?
The severity of CVE-2021-43611 is classified as moderate due to its potential to crash applications.
2
How do I fix CVE-2021-43611?
To fix CVE-2021-43611, upgrade to Belle-sip version 5.0.20 or later.
3
Which applications are affected by CVE-2021-43611?
CVE-2021-43611 affects applications that use Belle-sip versions prior to 5.0.20, including Linphone.
4
What does CVE-2021-43611 exploit?
CVE-2021-43611 exploits the handling of a specific character in the display name of a From header.
5
What could happen if CVE-2021-43611 is exploited?
If CVE-2021-43611 is exploited, it may lead to application crashes and disrupt communication.