CVE-2018-8754
5.5 · MEDIUMOverview
CVE-2018-8754 is a medium-severity vulnerability affecting libevt_project libevt. It was published on March 18, 2018 and has a CVSS 3.1 base score of 5.5 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 5.5, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
The libevt_record_values_read_event() function in libevt_record_values.c in libevt before 2018-03-17 does not properly check for out-of-bounds values of user SID data size, strings size, or data size. NOTE: the vendor has disputed this as described in libyal/libevt issue 5 on GitHub
Remediation
Check the references section for vendor advisories and patches from libevt_project. Update libevt 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 |
|---|---|---|---|
| libevt_project | libevt | >= 0, < 20180317 | Affected |
Frequently Asked Questions
What is CVE-2018-8754?
CVE-2018-8754 is a medium-severity vulnerability affecting libevt_project libevt. It was published on March 18, 2018 and has a CVSS 3.1 base score of 5.5 (MEDIUM).
How severe is CVE-2018-8754?
This vulnerability has a CVSS 3.1 base score of 5.5, rated MEDIUM. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2018-8754?
Check the references section for vendor advisories and patches from libevt_project. Update libevt 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-2018-8754?
CyberStrike's AI-powered security agents can automatically detect CVE-2018-8754 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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