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high7.8

CVE-2019-16508

The Imagination Technologies driver for Chrome OS before R74-11895.B, R75 before R75-12105.B, and R76 before R76-12208.0.0 allows attackers to trigger an Integ…

Impact

The Imagination Technologies driver for Chrome OS before R74-11895.B, R75 before R75-12105.B, and R76 before R76-12208.0.0 allows attackers to trigger an Integer Overflow and gain privileges via a malicious application. This occurs because of intentional access for the GPU process to /dev/dri/card1 and the PowerVR ioctl handler, as demonstrated by PVRSRVBridgeSyncPrimOpCreate.

Affected products

VendorProductAffected versions
GoogleChrome Os
before r74-11895.b
from r75 before r75.12105.b
from r76 before r76.12208.0.0

Weakness classification

CWE-190

References