VAR-201711-0980
Vulnerability from variot - Updated: 2023-12-18 12:03The 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. Mate9 and Mate9Pro are smart phones from China's Huawei company. Trusted Execution Environment TEE is a security zone on the mobile device's main processor. The Huawei Mate9 and Mate9Pro mobile phone TEE modules have a UseAfterFree (UAF) security vulnerability. An attacker lures a user to install a malicious mobile application
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Nomenclature
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