CVE-2024-48991

Qualys discovered that needrestart, before version 3.8, allows local attackers to execute arbitrary code as root by winning a race condition and tricking needrestart into running their own, fake Python interpreter (instead of the system's real Python interpreter). The initial security fix (6ce6136) introduced a regression which was subsequently resolved (42af5d3).

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/liske/needrestart/commit/42af5d328901287a4f79d1f5861ac827a53fd56d
https://github.com/liske/needrestart/commit/6ce6136cccc307c6b8a0f8cae12f9a22ac2aad59
https://www.cve.org/CVERecord?id=CVE-2024-48991
https://www.qualys.com/2024/11/19/needrestart/needrestart.txt
http://www.openwall.com/lists/oss-security/2024/11/30/4
https://www.openwall.com/lists/oss-security/2024/11/19/1

Configurations

No configuration.

History

13 Mar 2025, 16:15

Type	Values Removed	Values Added
CWE		CWE-362

Information

Published : 2024-11-19 18:15

Updated : 2025-03-13 16:15

NVD link : CVE-2024-48991

Mitre link : CVE-2024-48991

CVE.ORG link : CVE-2024-48991

JSON object : View

Products Affected

No product.

CWE

CWE-362

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

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