Packages
- python3.10 - An interactive high-level object-oriented language
- python3.11 - An interactive high-level object-oriented language
- python3.12 - An interactive high-level object-oriented language
- python3.4 - An interactive high-level object-oriented language
- python3.5 - An interactive high-level object-oriented language
- python3.6 - An interactive high-level object-oriented language
- python3.7 - An interactive high-level object-oriented language
- python3.8 - An interactive high-level object-oriented language
- python3.9 - An interactive high-level object-oriented language
Details
It was discovered that Python inefficiently handled expanding system
environment variables. An attacker could possibly use this issue to cause
Python to consume excessive resources, leading to a denial of service.
(CVE-2025-6075)
Caleb Brown discovered that Python incorrectly handled the ZIP64 End of
Central Directory (EOCD) Locator record offset value. An attacker could
possibly use this issue to obfuscate malicious content. (CVE-2025-8291)
It was discovered that Python inefficiently handled expanding system
environment variables. An attacker could possibly use this issue to cause
Python to consume excessive resources, leading to a denial of service.
(CVE-2025-6075)
Caleb Brown discovered that Python incorrectly handled the ZIP64 End of
Central Directory (EOCD) Locator record offset value. An attacker could
possibly use this issue to obfuscate malicious content. (CVE-2025-8291)
Update instructions
In general, a standard system update will make all the necessary changes.
Learn more about how to get the fixes.The problem can be corrected by updating your system to the following package versions:
| Ubuntu Release | Package Version | ||
|---|---|---|---|
| 24.04 LTS noble | libpython3.12t64 – 3.12.3-1ubuntu0.9 | ||
| python3.12 – 3.12.3-1ubuntu0.9 | |||
| 22.04 LTS jammy | idle-python3.11 – 3.11.0~rc1-1~22.04.1~esm6 | ||
| libpython3.10 – 3.10.12-1~22.04.12 | |||
| python3.10 – 3.10.12-1~22.04.12 | |||
| python3.11 – 3.11.0~rc1-1~22.04.1~esm6 | |||
| 20.04 LTS focal | libpython3.8 – 3.8.10-0ubuntu1~20.04.18+esm3 | ||
| libpython3.9 – 3.9.5-3ubuntu0~20.04.1+esm7 | |||
| python3.8 – 3.8.10-0ubuntu1~20.04.18+esm3 | |||
| python3.9 – 3.9.5-3ubuntu0~20.04.1+esm7 | |||
| 18.04 LTS bionic | libpython3.6 – 3.6.9-1~18.04ubuntu1.13+esm7 | ||
| libpython3.7 – 3.7.5-2ubuntu1~18.04.2+esm8 | |||
| libpython3.8 – 3.8.0-3ubuntu1~18.04.2+esm7 | |||
| python3.6 – 3.6.9-1~18.04ubuntu1.13+esm7 | |||
| python3.7 – 3.7.5-2ubuntu1~18.04.2+esm8 | |||
| python3.8 – 3.8.0-3ubuntu1~18.04.2+esm7 | |||
| 16.04 LTS xenial | libpython3.5 – 3.5.2-2ubuntu0~16.04.13+esm20 | ||
| python3.5 – 3.5.2-2ubuntu0~16.04.13+esm20 | |||
| 14.04 LTS trusty | libpython3.4 – 3.4.3-1ubuntu1~14.04.7+esm17 | ||
| libpython3.5 – 3.5.2-2ubuntu0~16.04.4~14.04.1+esm8 | |||
| python3.4 – 3.4.3-1ubuntu1~14.04.7+esm17 | |||
| python3.5 – 3.5.2-2ubuntu0~16.04.4~14.04.1+esm8 | |||
Reduce your security exposure
Ubuntu Pro provides ten-year security coverage to 25,000+ packages in Main and Universe repositories, and it is free for up to five machines.