Security Advisory - Multiple Input Validation Vulnerabilities in Huawei Smart Phone

There are four input validation vulnerabilities in some Huawei Smart phones. An attacker gets the graphic or Camera privilege and tricks a user into installing a malicious application on the smart phone, and send given parameter to smart phone to crash the system or escalate privilege. (Vulnerability ID: HWPSIRT-2016-05147, HWPSIRT-2016-05152, HWPSIRT-2016-05153, HWPSIRT-2016-05219)

These vulnerabilities have been assigned Common Vulnerabilities and Exposures (CVE) ID: CVE-2016-8791, CVE-2016-8792, CVE-2016-8793 and CVE-2016-8794.

Huawei has released software updates to fix these vulnerabilities. This advisory is available at the following link:
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20161116-01-smartphone-en