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CVE-2019-8372

UNKNOWN
Published 2019-02-18T15:00:00
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No CVSS data available

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.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed HIGH

GHSA-428q-4w9h-gx2c

Advisory Details

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.

CVSS Scoring

CVSS Score

7.5

CVSS Vector

CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2019-8372
WEB https://lgsecurity.lge.com/security_updates.html
WEB https://twitter.com/Jackson_T/status/1097353402034475009
WEB http://www.jackson-t.ca/lg-driver-lpe.html

Advisory provided by GitHub Security Advisory Database. Published: May 14, 2022, Modified: May 14, 2022

References

https://twitter.com/Jackson_T/status/1097353402034475009
http://www.jackson-t.ca/lg-driver-lpe.html
https://lgsecurity.lge.com/security_updates.html
Published: 2019-02-18T15:00:00
Last Modified: 2024-08-04T21:17:31.274Z
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