A security issue has been found in OpenJDK before versions 7u321, 8u312 and 11.0.13 in the security-libs/javax.net.ssl component. A difficult to exploit vulnerability allows unauthenticated attacker with network access via TLS to compromise OpenJDK. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all OpenJDK. accessible data.
Note : This vulnerability applies to Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for security. This vulnerability can also be exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the APIs.