CVE-2019-8372 | BDVDB-2026-112884 Detail

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.

Impact#

No impact statement in the source data.

Weaknesses#

No weakness recorded in the source data.

References#

https://twitter.com/Jackson_T/status/1097353402034475009
http://www.jackson-t.ca/lg-driver-lpe.html
https://lgsecurity.lge.com/security_updates.html

Exploit#

No public exploit known

History#

Version 12019-02-18Record published in the CVE List.
Version 22024-08-04Most recent update recorded in the CVE List.