Vulnerability Information
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Vulnerability Title
N/A
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 Information
N/A
Vulnerability Type
N/A
Vulnerability Title
MumbleKit/Mumble 资源管理错误漏洞
Vulnerability Description
Mumble是一套用于游戏中的语音通讯工具，该工具可以让玩家在玩游戏的同时进行实时的语音交流。MumbleKit是一个基于iOS设备并运行于Mac OS X系统中的Mumble客户端框架。 MumbleKit和Mumble for iOS 1.1至1.2.2版本中的客户端中的‘opus_packet_get_nb_frames’和‘opus_packet_get_samples_per_frame’函数中存在安全漏洞，该漏洞源于程序没有正确检查copyDataBlock方法的返回值。远程攻击者可借助Opu
CVSS Information
N/A
Vulnerability Type
N/A