CVE-2019-14514
9.8 · CRITICALOverview
CVE-2019-14514 is a critical-severity vulnerability affecting microvirt memu. It was published on February 11, 2020 and has a CVSS 3.1 base score of 9.8 (CRITICAL).
This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
An issue was discovered in Microvirt MEmu all versions prior to 7.0.2. A guest Android operating system inside the MEmu emulator contains a /system/bin/systemd binary that is run with root privileges on startup (this is unrelated to Red Hat's systemd init program, and is a closed-source proprietary tool that seems to be developed by Microvirt). This program opens TCP port 21509, presumably to receive installation-related commands from the host OS. Because everything after the installer:uninstall command is concatenated directly into a system() call, it is possible to execute arbitrary commands by supplying shell metacharacters.
Remediation
Check the references section for vendor advisories and patches from microvirt. Update memu 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 |
|---|---|---|---|
| microvirt | memu | >= 0, < 7.0.2 | Affected |
Frequently Asked Questions
What is CVE-2019-14514?
CVE-2019-14514 is a critical-severity vulnerability affecting microvirt memu. It was published on February 11, 2020 and has a CVSS 3.1 base score of 9.8 (CRITICAL).
How severe is CVE-2019-14514?
This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2019-14514?
Check the references section for vendor advisories and patches from microvirt. Update memu 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-2019-14514?
CyberStrike's AI-powered security agents can automatically detect CVE-2019-14514 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.
How CyberStrike Helps
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