CVE-2014-3756
EPSS 0.60%
Description
The client in Mumble 1.2.x before 1.2.6 allows remote attackers to force the loading of an external file and cause a denial of service (hang and resource consumption) via a crafted string that is treated as rich-text by a Qt widget, as demonstrated by the (1) user or (2) channel name in a Qt dialog, (3) subject common name or (4) email address to the Certificate Wizard, or (5) server name in a tooltip.
How to fix CVE-2014-3756
To remediate CVE-2014-3756, upgrade the affected package to a fixed version below.
- Debian/mumble—upgrade to 1.2.6-1 or later
Is CVE-2014-3756 being exploited?
Low — EPSS is 0.6%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1.2.6-1