CVE-2020-0069—Mediatek Multiple Chipsets Insufficient Input Validation Vulnerability

漏洞名称

Mediatek Multiple Chipsets Insufficient Input Validation Vulnerability

描述

Multiple MediaTek chipsets contain an insufficient input validation vulnerability and have missing SELinux restrictions in the Command Queue drivers ioctl handlers. This causes an out-of-bounds write leading to privilege escalation. This vulnerability was observed chained with CVE-2019-2215 and CVE-2020-0041 under exploit chain "AbstractEmu."

已知用于勒索软件活动吗？

勒索软件状态：

Unknown

采集行动

Apply updates per vendor instructions.

其他说明

• https://nvd.nist.gov/vuln/detail/CVE-2020-0069

相关 CWE

• CWE-787