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CVE-2019-8372

Published: Feb 18, 2019

Modified: Aug 4, 2024

PUBLISHED

Description

The LHA.sys driver before 1.1.1811.2101 in LG Device Manager exposes functionality that allows low-privileged users to read and write arbitrary physical memory via specially crafted IOCTL requests and elevate system privileges. This occurs because the device object has an associated symbolic link and an open DACL.

Vendor	Product	Versions
n/a	n/a	affected `n/a`

References

https://twitter.com/Jackson_T/status/1097353402034475009

x_refsource_MISC

http://www.jackson-t.ca/lg-driver-lpe.html

x_refsource_MISC

https://lgsecurity.lge.com/security_updates.html

x_refsource_MISC

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