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CVE-2020-0069

CRITICAL · 9.5 CVSS Gepubliceerd: CWE-787

Beschrijving

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."

Required action: Apply updates per vendor instructions.

Vendors

Mediatek

Affected products

Multiple Chipsets

References