There is a DoS vulnerability in RTSP module of Leland-AL00A Huawei smart phones versions earlier than Leland-AL00A 9.1.0.111(C00E111R2P10T8). Remote attackers could trick the user into opening a malformed RTSP media stream to exploit this vulnerability. Successful exploit could cause the affected phone abnormal, leading to a DoS condition. (Vulnerability ID: HWPSIRT-2019-02004)