CWE Code: 787
Vulnerability Type: privilege_escalation
CVSS Score: 7.2
CWE Name:  Out-of-bounds Write
Summary: the hardware security module of mate 9 and mate 9 pro huawei smart phones with the versions earlier before mha-al00bc00b156, versions earlier before mha-cl00bc00b156, versions earlier before mha-dl00bc00b156, versions earlier before mha-tl00bc00b156, versions earlier before lon-al00bc00b156, versions earlier before lon-cl00bc00b156, versions earlier before lon-dl00bc00b156, versions earlier before lon-tl00bc00b156 has a arbitrary memory read/write vulnerability due to the input parameters validation. an attacker with the root privilege of the android system could exploit this vulnerability to read and write memory data anywhere or execute arbitrary code in the trustzone.
Access Authentication: NONE
Access Complexity: LOW
Access Vector: LOCAL
Impact (C/I/A): COMPLETE/COMPLETE/COMPLETE
Published Date: 2018-10-17
Last Modified Date: 2019-10-03