Vulnerability Report

CVE-2014-0045

Title: Light Speed Gaming Mumblekit RCE

DoS

Proof Of Concept

No public PoC currently indexed for CVE-2014-0045.

CWE Category CWE-189
Published Date Feb 08, 2014
Modified Date Apr 29, 2026
Exploit Status Not Found
Score 7.5 CVSS v2.0
Exploit Probability (EPSS)
2.66%

Vulnerability Summary

CVE-2014-0045: The needSamples method in AudioOutputSpeech.cpp in the client in Mumble 1.2.4 and the 1.2.3 pre-release snapshots, Mumble for iOS 1.1 through 1.2.2, and MumbleKit before commit fd190328a9b24d37382b269a5674b0c0c7a7e36d does not check the return value of the opus_decode_float function, which allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted Opus voice packet, which triggers an error in opus_decode_float, a conversion of a negative integer to an unsigned integer, and a heap-based buffer over-read and over-write.

Impacted Vendors

M
mumble 1
L
light_speed_gaming 2

Reference Links

http://lists.opensuse.org/opensuse-updates/2014-02/msg00063.html http://mumble.info/security/Mumble-SA-2014-002.txt http://mumble.info/security/Mumble-SA-2014-004.txt http://osvdb.org/102905 http://osvdb.org/102958 http://www.debian.org/security/2014/dsa-2854 http://www.securityfocus.com/bid/65374 http://lists.opensuse.org/opensuse-updates/2014-02/msg00063.html http://mumble.info/security/Mumble-SA-2014-002.txt http://mumble.info/security/Mumble-SA-2014-004.txt http://osvdb.org/102905 http://osvdb.org/102958 http://www.debian.org/security/2014/dsa-2854 http://www.securityfocus.com/bid/65374
CVSS v2.0
Source Entity [email protected]
Severity HIGH
7.5
Access Vector
N/A
Authentication
N/A
RAW VECTOR AV:N/AC:L/Au:N/C:P/I:P/A:P

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2014-0045 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:P/I:P/A:P

Affected Stack

No specific products linked.