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Test your applicationsThere is no fixed version for Debian:11 robocode.
Note: Versions mentioned in the description apply only to the upstream robocode package and not the robocode package as distributed by Debian.
See How to fix? for Debian:11 relevant fixed versions and status.
An integer overflow vulnerability exists in the write method of the Buffer class in Robocode version 1.9.3.6. The method fails to properly validate the length of data being written, allowing attackers to cause an overflow, potentially leading to buffer overflows and arbitrary code execution. This vulnerability can be exploited by submitting specially crafted inputs that manipulate the data length, leading to potential unauthorized code execution.