Some Huawei Smartphones with software of VNS-L21AUTC555B141, VNS-L21C10B160, VNS-L21C66B160, VNS-L21C703B140 have an array out-of-bounds read vulnerability. Due to the lack verification of array, an attacker tricks a user into installing a malicious application, and the application can exploit the vulnerability and make attacker to read out of bounds of array and possibly cause the device abnormal.

Some Huawei Smartphones with software of VNS-L21AUTC555B141, VNS-L21C10B160, VNS-L21C66B160, VNS-L21C703B140 have an array out-of-bounds read vulnerability. Due to the lack verification of array, an attacker tricks a user into installing a malicious application, and the application can exploit the vulnerability and make attacker to read out of bounds of array and possibly cause the device abnormal.

Some Huawei Smartphones with software of VNS-L21AUTC555B141, VNS-L21C10B160, VNS-L21C66B160, VNS-L21C703B140 have an array out-of-bounds read vulnerability. Due to the lack verification of array, an attacker tricks a user into installing a malicious application, and the application can exploit the vulnerability and make attacker to read out of bounds of array and possibly cause the device abnormal. Huawei Smartphone software contains a vulnerability related to out-of-bounds reading.Service operation interruption (DoS) There is a possibility of being put into a state. HuaweiVNS-L21 is a smartphone from China's Huawei company. This vulnerability is caused by the device failing to perform correct boundary check on the array. Huawei VNS-L21 is a smart phone product of China Huawei (Huawei). The following versions are affected: Huawei VNS-L21 VNS-L21AUTC555B141 version, VNS-L21C10B160 version, VNS-L21C66B160 version, VNS-L21C703B140 version