Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The Trusted Execution Environment (TEE) module driver of Mate 9 and Mate 9 Pro smart phones with software versions earlier than MHA-AL00BC00B221 and versions earlier than LON-AL00BC00B221 has a use after free (UAF) vulnerability. An attacker tricks a user into installing a malicious application, and the application can start multiple threads and try to create and free specific memory, which could triggers access memory after free it and causes a system crash or arbitrary code execution.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Huawei Mate 9和Mate 9 Pro Trusted Execution Environment驱动程序安全漏洞
Vulnerability Description
Huawei Mate 9和Mate 9 Pro都是中国华为（Huawei）公司的智能手机产品。Trusted Execution Environment（TEE）module driver是其中的一个可信执行环境模块的驱动程序。 Huawei Mate 9 MHA-AL00BC00B221之前的版本和Mate 9 Pro LON-AL00BC00B221之前的版本中的TEE驱动程序存在释放后重用漏洞。攻击者可诱使用户安装恶意手机应用，通过创建多个线程并释放特定数据结构利用该漏洞造成拒绝服务（系统重启）或
CVSS Information
N/A
Vulnerability Type
N/A