CVE-2014-1916 - CVE House
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Status published Medium CVE-2014-1916

The (1) opus_packet_get_nb_frames and (2) opus_packet_get_samples_per_frame functions in the client...

Vulnerability Description

The (1) opus_packet_get_nb_frames and (2) opus_packet_get_samples_per_frame functions in the client in MumbleKit before commit fd190328a9b24d37382b269a5674b0c0c7a7e36d and Mumble for iOS 1.1 through 1.2.2 do not properly check the return value of the copyDataBlock method, which allow remote attackers to cause a denial of service (NULL pointer dereference and crash) via a crafted length prefix value in an Opus voice packet.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

More from light speed gaming

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CVE-2014-0045
The needSamples method in AudioOutputSpeech.cpp in the client in Mumble...
High 7.5
CVE-2014-0044
The opus_packet_get_samples_per_frame function in client in Mumble 1.2.4 and the...
Medium 5

Affected Vendor

light speed gaming

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Affected Software

mumble, mumblekit
Vulnerable Versions:
1.1, 1.1.1, 1.2, 1.2.1, 1.2.2

Timeline

Official Publish: February 8th, 2014
Last Modified: September 17th, 2024
Added to House: July 19th, 2026

CVSS Vectors

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.