robocode: An integer overflow vulnerability exists in the write method of the Buffer class in Robocode version 1.9.3.6
CVE-2025-14308 is fixed in robocode on 1 platform, first by robocode 1.9.3.1-1ubuntu0.1~esm1, released December 9, 2025. It is not reported as exploited. Patch Radar priority: Routine.
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.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| robocode · Ubuntu 18.04.6 LTS (bionic) | 1.9.3.1-1ubuntu0.1~esm1 | robocode 1.9.3.1-1ubuntu0.1~esm1 | Dec 9, 2025 |
| robocode · Ubuntu 20.04 LTS (focal) | 1.9.3.7-1ubuntu0.1~esm1 | robocode 1.9.3.7-1ubuntu0.1~esm1 | Dec 9, 2025 |
| robocode · Ubuntu 22.04.1 LTS (jammy) | 1.9.3.9-2ubuntu0.1~esm1 | robocode 1.9.3.9-2ubuntu0.1~esm1 | Dec 9, 2025 |
| robocode · Ubuntu 24.04.5 LTS (noble) | 1.9.3.9-3ubuntu0.1~esm1 | robocode 1.9.3.9-3ubuntu0.1~esm1 | Dec 9, 2025 |
| robocode · Ubuntu 26.04.1 LTS (resolute) | 1.9.3.9-4ubuntu0.26.04.1~esm1 | robocode 1.9.3.9-4ubuntu0.26.04.1~esm1 | Dec 9, 2025 |
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