CVE-2020-10018
9.8 · CRITICALOverview
CVE-2020-10018 is a critical-severity vulnerability affecting webkitgtk webkitgtk. It was published on March 2, 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
WebKitGTK through 2.26.4 and WPE WebKit through 2.26.4 (which are the versions right before 2.28.0) contains a memory corruption issue (use-after-free) that may lead to arbitrary code execution. This issue has been fixed in 2.28.0 with improved memory handling.
Remediation
Check the references section for vendor advisories and patches from webkitgtk. Update webkitgtk 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 |
|---|---|---|---|
| webkitgtk | webkitgtk | >= 0, < 2.28.0 | Affected |
| wpewebkit | wpe_webkit | >= 0, < 2.28.0 | Affected |
References
Frequently Asked Questions
What is CVE-2020-10018?
CVE-2020-10018 is a critical-severity vulnerability affecting webkitgtk webkitgtk. It was published on March 2, 2020 and has a CVSS 3.1 base score of 9.8 (CRITICAL).
How severe is CVE-2020-10018?
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-2020-10018?
Check the references section for vendor advisories and patches from webkitgtk. Update webkitgtk 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-2020-10018?
CyberStrike's AI-powered security agents can automatically detect CVE-2020-10018 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
AI agents map your attack surface to find vulnerabilities like this one.
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