vulnerability
Red Hat: CVE-2018-12549: CVE-2018-12549 IBM JDK: missing null check when accelerating Unsafe calls (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:P/I:P/A:P) | Feb 11, 2019 | Mar 7, 2019 | Mar 27, 2026 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
Feb 11, 2019
Added
Mar 7, 2019
Modified
Mar 27, 2026
Description
In Eclipse OpenJ9 version 0.11.0, the OpenJ9 JIT compiler may incorrectly omit a null check on the receiver object of an Unsafe call when accelerating it.
Solutions
redhat-upgrade-java-1-8-0-ibmredhat-upgrade-java-1-8-0-ibm-demoredhat-upgrade-java-1-8-0-ibm-develredhat-upgrade-java-1-8-0-ibm-headlessredhat-upgrade-java-1-8-0-ibm-jdbcredhat-upgrade-java-1-8-0-ibm-pluginredhat-upgrade-java-1-8-0-ibm-srcredhat-upgrade-java-1-8-0-ibm-webstart
Rapid7 Labs
2026 Global Threat Landscape Report
The predictive window has collapsed. Exploitation follows disclosure in days. See how attackers are accelerating and how to stay ahead.