USN-7117-3: needrestart regression

Published Dec 5, 2024
·
Updated

USN-7117-1 fixed vulnerabilities in needrestart. The update introduced a regression in needrestart. This update fixes the problem for LXC containers. We apologize for the inconvenience. Original advisory details: Qualys discovered that needrestart passed unsanitized data to a library (libmodule-scandeps-perl) which expects safe input. A local attacker could possibly use this issue to execute arbitrary code as root. (CVE-2024-11003) Qualys discovered that the library libmodule-scandeps-perl incorrectly parsed perl code. This could allow a local attacker to execute arbitrary shell commands. (CVE-2024-10224) Qualys discovered that needrestart incorrectly used the PYTHONPATH environment variable to spawn a new Python interpreter. A local attacker could possibly use this issue to execute arbitrary code as root. (CVE-2024-48990) Qualys discovered that needrestart incorrectly checked the path to the Python interpreter. A local attacker could possibly use this issue to win a race condition and execute arbitrary code as root. (CVE-2024-48991) Qualys discovered that needrestart incorrectly used the RUBYLIB environment variable to spawn a new Ruby interpreter. A local attacker could possibly use this issue to execute arbitrary code as root. (CVE-2024-48992)

Affected Software

12 affected componentsFixes available
All of the following
ubuntu/needrestart<3.6-8ubuntu4.4
3.6-8ubuntu4.4
Ubuntu Ubuntu=24.10
All of the following
ubuntu/needrestart<3.6-7ubuntu4.5
3.6-7ubuntu4.5
Ubuntu Ubuntu=24.04
All of the following
ubuntu/needrestart<3.5-5ubuntu2.4
3.5-5ubuntu2.4
Ubuntu Ubuntu=22.04
All of the following
ubuntu/needrestart<3.4-6ubuntu0.1+esm3
3.4-6ubuntu0.1+esm3
Ubuntu Ubuntu=20.04
All of the following
ubuntu/needrestart<3.1-1ubuntu0.1+esm3
3.1-1ubuntu0.1+esm3
Ubuntu Ubuntu=18.04
All of the following
ubuntu/needrestart<2.6-1ubuntu0.1~esm3
2.6-1ubuntu0.1~esm3
Ubuntu Ubuntu=16.04

Event History

Dec 5, 2024
Advisory Published
via Ubuntu·12:00 AM

Frequently Asked Questions

1

What is the severity of USN-7117-3?

The severity of USN-7117-3 is classified as a regression that affects LXC containers in the needrestart package.

2

How do I fix USN-7117-3?

To fix USN-7117-3, update the needrestart package to version 3.6-8ubuntu4.4 or the appropriate fixed version for your Ubuntu release.

3

What versions of Ubuntu are affected by USN-7117-3?

USN-7117-3 affects Ubuntu versions 24.10, 24.04, 22.04, 20.04, 18.04, and 16.04.

4

What package is impacted by USN-7117-3?

The impacted package by USN-7117-3 is needrestart.

5

What was the primary issue addressed by USN-7117-3?

USN-7117-3 addresses a regression introduced in needrestart that affected its functioning in LXC containers.

Contact

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