CVE-2019-8372
7.0 · HIGHOverview
CVE-2019-8372 is a high-severity vulnerability affecting lg lha.sys. It was published on February 18, 2019 and has a CVSS 3.0 base score of 7.0 (HIGH).
This vulnerability has a CVSS 3.0 base score of 7.0, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical 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.
Remediation
Check the references section for vendor advisories and patches from lg. Update lha.sys to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| lg | lha.sys | >= 0, < 1.1.1811.2101 | Affected |
Frequently Asked Questions
What is CVE-2019-8372?
CVE-2019-8372 is a high-severity vulnerability affecting lg lha.sys. It was published on February 18, 2019 and has a CVSS 3.0 base score of 7.0 (HIGH).
How severe is CVE-2019-8372?
This vulnerability has a CVSS 3.0 base score of 7.0, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2019-8372?
Check the references section for vendor advisories and patches from lg. Update lha.sys to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2019-8372?
CyberStrike's AI-powered security agents can automatically detect CVE-2019-8372 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
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