Ubuntu USN · USN-8385-1

Robocode vulnerabilities

Published: Thu, 04 Jun 2026 13:59

CVE-2025-14307CVE-2025-14306CVE-2025-14308CVE-2019-10648

Summary

Several security issues were fixed in Robocode.

Details

It was discovered that Robocode could be tricked into making network requests to attacker-controlled systems. An attacker could possibly use this issue to cause external service interaction, resulting in information disclosure. This issue only affected Ubuntu 16.04 LTS and Ubuntu 18.04 LTS. (CVE-2019-10648) Lim Sim Yee discovered that Robocode did not properly validate file paths in the CacheCleaner component. An attacker could possibly use this issue to delete arbitrary files. (CVE-2025-14306) Lim Sim Yee discovered that Robocode did not securely create temporary files in the AutoExtract component. An attacker could possibly use this issue to manipulate temporary files, resulting in arbitrary code execution. (CVE-2025-14307) Lim Sim Yee discovered that Robocode did not properly validate data lengths in the Buffer class. An attacker could possibly use this issue to trigger an integer overflow, resulting in arbitrary code execution. (CVE-2025-14308)

Recommended actions per Ubuntu release

StackPatch playbook auto-generated per release codename and per affected package.

Ubuntu bionic

robocode→1.9.3.1-1ubuntu0.1~esm1apt_upgrade_esm
Fixed at 1.9.3.1-1ubuntu0.1~esm1 — ESM-only. Enable Ubuntu Pro (free for 5 personal machines) or treat as watch item.
```
sudo pro attach <token>
sudo apt-get update
sudo apt-get install --only-upgrade -y robocode=1.9.3.1-1ubuntu0.1~esm1
```
Sign up at https://ubuntu.com/pro. Free for personal + small-team use.
robocode→1.9.3.1-1ubuntu0.1~esm1apt_upgrade_esm
Fixed at 1.9.3.1-1ubuntu0.1~esm1 — ESM-only. Enable Ubuntu Pro (free for 5 personal machines) or treat as watch item.
```
sudo pro attach <token>
sudo apt-get update
sudo apt-get install --only-upgrade -y robocode=1.9.3.1-1ubuntu0.1~esm1
```
Sign up at https://ubuntu.com/pro. Free for personal + small-team use.

Ubuntu focal

robocode→1.9.3.7-1ubuntu0.1~esm1apt_upgrade_esm
Fixed at 1.9.3.7-1ubuntu0.1~esm1 — ESM-only. Enable Ubuntu Pro (free for 5 personal machines) or treat as watch item.
```
sudo pro attach <token>
sudo apt-get update
sudo apt-get install --only-upgrade -y robocode=1.9.3.7-1ubuntu0.1~esm1
```
Sign up at https://ubuntu.com/pro. Free for personal + small-team use.
robocode→1.9.3.7-1ubuntu0.1~esm1apt_upgrade_esm
Fixed at 1.9.3.7-1ubuntu0.1~esm1 — ESM-only. Enable Ubuntu Pro (free for 5 personal machines) or treat as watch item.
```
sudo pro attach <token>
sudo apt-get update
sudo apt-get install --only-upgrade -y robocode=1.9.3.7-1ubuntu0.1~esm1
```
Sign up at https://ubuntu.com/pro. Free for personal + small-team use.

Ubuntu jammy

robocode→1.9.3.9-2ubuntu0.1~esm1apt_upgrade_esm
Fixed at 1.9.3.9-2ubuntu0.1~esm1 — ESM-only. Enable Ubuntu Pro (free for 5 personal machines) or treat as watch item.
```
sudo pro attach <token>
sudo apt-get update
sudo apt-get install --only-upgrade -y robocode=1.9.3.9-2ubuntu0.1~esm1
```
Sign up at https://ubuntu.com/pro. Free for personal + small-team use.
robocode→1.9.3.9-2ubuntu0.1~esm1apt_upgrade_esm
Fixed at 1.9.3.9-2ubuntu0.1~esm1 — ESM-only. Enable Ubuntu Pro (free for 5 personal machines) or treat as watch item.
```
sudo pro attach <token>
sudo apt-get update
sudo apt-get install --only-upgrade -y robocode=1.9.3.9-2ubuntu0.1~esm1
```
Sign up at https://ubuntu.com/pro. Free for personal + small-team use.

Ubuntu noble

robocode→1.9.3.9-3ubuntu0.1~esm1apt_upgrade_esm
Fixed at 1.9.3.9-3ubuntu0.1~esm1 — ESM-only. Enable Ubuntu Pro (free for 5 personal machines) or treat as watch item.
```
sudo pro attach <token>
sudo apt-get update
sudo apt-get install --only-upgrade -y robocode=1.9.3.9-3ubuntu0.1~esm1
```
Sign up at https://ubuntu.com/pro. Free for personal + small-team use.
robocode→1.9.3.9-3ubuntu0.1~esm1apt_upgrade_esm
Fixed at 1.9.3.9-3ubuntu0.1~esm1 — ESM-only. Enable Ubuntu Pro (free for 5 personal machines) or treat as watch item.
```
sudo pro attach <token>
sudo apt-get update
sudo apt-get install --only-upgrade -y robocode=1.9.3.9-3ubuntu0.1~esm1
```
Sign up at https://ubuntu.com/pro. Free for personal + small-team use.

Ubuntu resolute

robocode→1.9.3.9-4ubuntu0.26.04.1~esm1apt_upgrade_esm
Fixed at 1.9.3.9-4ubuntu0.26.04.1~esm1 — ESM-only. Enable Ubuntu Pro (free for 5 personal machines) or treat as watch item.
```
sudo pro attach <token>
sudo apt-get update
sudo apt-get install --only-upgrade -y robocode=1.9.3.9-4ubuntu0.26.04.1~esm1
```
Sign up at https://ubuntu.com/pro. Free for personal + small-team use.
robocode→1.9.3.9-4ubuntu0.26.04.1~esm1apt_upgrade_esm
Fixed at 1.9.3.9-4ubuntu0.26.04.1~esm1 — ESM-only. Enable Ubuntu Pro (free for 5 personal machines) or treat as watch item.
```
sudo pro attach <token>
sudo apt-get update
sudo apt-get install --only-upgrade -y robocode=1.9.3.9-4ubuntu0.26.04.1~esm1
```
Sign up at https://ubuntu.com/pro. Free for personal + small-team use.

Ubuntu xenial

robocode→1.9.2.5-2ubuntu0.1~esm1apt_upgrade_esm
Fixed at 1.9.2.5-2ubuntu0.1~esm1 — ESM-only. Enable Ubuntu Pro (free for 5 personal machines) or treat as watch item.
```
sudo pro attach <token>
sudo apt-get update
sudo apt-get install --only-upgrade -y robocode=1.9.2.5-2ubuntu0.1~esm1
```
Sign up at https://ubuntu.com/pro. Free for personal + small-team use.
robocode→1.9.2.5-2ubuntu0.1~esm1apt_upgrade_esm
Fixed at 1.9.2.5-2ubuntu0.1~esm1 — ESM-only. Enable Ubuntu Pro (free for 5 personal machines) or treat as watch item.
```
sudo pro attach <token>
sudo apt-get update
sudo apt-get install --only-upgrade -y robocode=1.9.2.5-2ubuntu0.1~esm1
```
Sign up at https://ubuntu.com/pro. Free for personal + small-team use.

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