Information Exposure Affecting org.graalvm.sdk:graal-sdk package, versions [,20.3.10) [21.0.0,21.3.6) [22.0.0,22.3.2)
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Test your applications- Snyk ID SNYK-JAVA-ORGGRAALVMSDK-5457933
- published 23 Apr 2023
- disclosed 18 Apr 2023
- credit Ben Smyth
Introduced: 18 Apr 2023
CVE-2023-21930 Open this link in a new tabHow to fix?
Upgrade org.graalvm.sdk:graal-sdk to version 20.3.10, 21.3.6, 22.3.2 or higher.
Overview
org.graalvm.sdk:graal-sdk is a high-performance JDK distribution designed to accelerate the execution of applications written in Java and other JVM languages along with support for JavaScript, Ruby, Python, and a number of other popular languages.
Affected versions of this package are vulnerable to Information Exposure. Improper connection handling during TLS handshake. Difficult to exploit vulnerability allows unauthenticated attacker with network access via TLS to compromise Oracle Java SE. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all accessible data as well as unauthorized access to critical data or complete access to all 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.