Denial of Service Vulnerability in Mumble 1.2.x

CVE-2014-3756 · MEDIUM Severity

AV:N/AC:L/AU:N/C:N/I:N/A:P

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.

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