Vulnerability Description
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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Light Speed Gaming | Mumble | 1.1 |
| Light Speed Gaming | Mumblekit | - |
Related Weaknesses (CWE)
References
- http://mumble.info/security/Mumble-SA-2014-003.txtVendor Advisory
- http://osvdb.org/102957
- http://mumble.info/security/Mumble-SA-2014-003.txtVendor Advisory
- http://osvdb.org/102957
FAQ
What is CVE-2014-1916?
CVE-2014-1916 is a vulnerability with a CVSS score of 5.0 (MEDIUM). 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...
How severe is CVE-2014-1916?
CVE-2014-1916 has been rated MEDIUM with a CVSS base score of 5.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2014-1916?
Check the references section above for vendor advisories and patch information. Affected products include: Light Speed Gaming Mumble, Light Speed Gaming Mumblekit.