Signed to Unsigned Conversion Error Affecting org.graalvm.sdk:graal-sdk package, versions [,20.3.17)[21.0.0,21.3.13)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-JAVA-ORGGRAALVMSDK-8663310
- published27 Jan 2025
- disclosed21 Jan 2025
- creditUnknown
Introduced: 21 Jan 2025
CVE-2025-21502 (opens in a new tab)How to fix?
Upgrade org.graalvm.sdk:graal-sdk to version 20.3.17, 21.3.13 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 Signed to Unsigned Conversion Error through the use of multiple protocols. An attacker can compromise accessible data and perform unauthorized update, insert, or delete operations by exploiting APIs in the specified component, typically through a web service which supplies data to these APIs.
Note:
This is only exploitable if Java deployments load and run untrusted code from the internet and rely on the Java sandbox for security.