CVEvulnerability
CVE-2014-0045
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2014-02-08
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 2.0 ([email protected])
- 7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-189
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.
Affected configurations
• light speed gaming mumble 1.1
• light speed gaming mumble 1.1.1
• light speed gaming mumble 1.2
• light speed gaming mumble 1.2.1
• light speed gaming mumble 1.2.2
• light speed gaming mumble 1.2.3
• light speed gaming mumble 1.2.4
• light speed gaming mumblekit
Related
Weakness · not in database (1)
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 Vendor Advisory
- http://osvdb.org/102905 osvdb.org
- http://osvdb.org/102958 osvdb.org
- http://www.debian.org/security/2014/dsa-2854 www.debian.org
- http://www.securityfocus.com/bid/65374 www.securityfocus.com
- 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 Vendor Advisory
- http://osvdb.org/102905 osvdb.org
- http://osvdb.org/102958 osvdb.org
- http://www.debian.org/security/2014/dsa-2854 www.debian.org
- http://www.securityfocus.com/bid/65374 www.securityfocus.com