CVE-2014-0045
- State
- Published
- Severity
- Not scored
- Published
- Feb 8, 2014
- Updated
- Aug 6, 2024
- Reserved
- Dec 3, 2013
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.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- DSA-2854vendor-advisory
- 102958vdb-entry
- http://mumble.info/security/Mumble-SA-2014-004.txt
- 102905vdb-entry
- http://mumble.info/security/Mumble-SA-2014-002.txt
- openSUSE-SU-2014:0271vendor-advisory
- 65374vdb-entry
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