Iman Sharafaldin created FLINK-26209:
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Summary: Possibility of Command Injection attack
Key: FLINK-26209
URL: https://issues.apache.org/jira/browse/FLINK-26209
Project: Flink
Issue Type: Bug
Components: Library / Machine Learning
Reporter: Iman Sharafaldin
As you can see in line 134 command line is built using string concatenation. An
attacker who has control over args can execute malicious commands.
|final String cmd = discoveryScript.getAbsolutePath() + " " + gpuAmount + " " +
args;|
||
[https://github.com/apache/flink/blob/0d29b23f892714e4936b8af2f896e3040ddc9e89/flink-external-resources/flink-external-resource-gpu/src/main/java/org/apache/flink/externalresource/gpu/GPUDriver.java#L134]
Reference:
https://owasp.org/www-community/attacks/Command_Injection
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