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CVE-2014-0045

Published: Feb 8, 2014Updated: Apr 29, 2026 Sources: CVE List NVD BDUCWE-189
7.5HIGH
NVD MITRE
EPSS Score
4.0%
Top 10.5%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

Description

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.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LAu:NC:PI:PA:P
Exploitability
AV:NAccess Vector
Network
AC:LAccess Complexity
Low
Au:NAuthentication
None
Impact
C:PConfidentiality
Partial
I:PIntegrity
Partial
A:PAvailability
Partial
Open in CVSS calculator →

Weaknesses

CWE-189

Affected Products

light speed gaming
oss-projectaka mumble, mumblekit
mumbleMixed
Communications / messaging-chat
mumblekitMixed
Communications / messaging-chat
Сообщество свободного программного обеспечения
oss-projectaka fsf
Debian GNU/LinuxOn-premOS
Operating Systems / linux-distro
and 1 more affected products View all →

Exploitability

Official Patch Available
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References

http://lists.opensuse.org/opensuse-updates/2014-02/msg00063.html
lists.opensuse.org
http://mumble.info/security/Mumble-SA-2014-002.txt
mumble.info
http://mumble.info/security/Mumble-SA-2014-004.txt
mumble.info
and 7 more references View all →

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