CVE-2024-48990 Affecting needrestart package, versions <3.6-8ubuntu6
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UBUNTU2504-NEEDRESTART-9792323
- published23 Apr 2025
- disclosed19 Nov 2024
Introduced: 19 Nov 2024
CVE-2024-48990 (opens in a new tab)How to fix?
Upgrade Ubuntu:25.04 needrestart to version 3.6-8ubuntu6 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream needrestart package and not the needrestart package as distributed by Ubuntu.
See How to fix? for Ubuntu:25.04 relevant fixed versions and status.
Qualys discovered that needrestart, before version 3.8, allows local attackers to execute arbitrary code as root by tricking needrestart into running the Python interpreter with an attacker-controlled PYTHONPATH environment variable.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2024-48990
- https://github.com/liske/needrestart/commit/fcc9a4401392231bef4ef5ed026a0d7a275149ab
- https://www.cve.org/CVERecord?id=CVE-2024-48990
- https://www.qualys.com/2024/11/19/needrestart/needrestart.txt
- https://www.openwall.com/lists/oss-security/2024/11/19/1
- http://seclists.org/fulldisclosure/2024/Nov/17
- https://lists.debian.org/debian-lts-announce/2024/11/msg00014.html
- https://github.com/pentestfunctions/CVE-2024-48990-PoC-Testing