Vulnerability Report

CVE-2014-1916

Title: Light Speed Gaming Mumblekit Memory Corruption

Memory Corruption

Proof Of Concept

No public PoC currently indexed for CVE-2014-1916.

CWE Category CWE-399
Published Date Feb 08, 2014
Modified Date Apr 29, 2026
Exploit Status Not Found
Score 5.0 CVSS v2.0
Exploit Probability (EPSS)
0.47%

Vulnerability Summary

CVE-2014-1916: 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.

Impacted Vendors

M
mumble 1
L
light_speed_gaming 2

Reference Links

http://mumble.info/security/Mumble-SA-2014-003.txt http://osvdb.org/102957 http://mumble.info/security/Mumble-SA-2014-003.txt http://osvdb.org/102957
CVSS v2.0
Source Entity [email protected]
Severity MEDIUM
5.0
Access Vector
N/A
Authentication
N/A
RAW VECTOR AV:N/AC:L/Au:N/C:N/I:N/A:P

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2014-1916 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

MODIFIED

Vulnerability data updated via NVD.

MODIFIED

Vulnerability data or affected products updated.

PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector N/A
Complexity N/A
Privileges N/A
Interaction NONE
CVSS Vector String AV:N/AC:L/Au:N/C:N/I:N/A:P

Affected Stack

No specific products linked.