CVE-2024-52867

guix-daemon in GNU Guix before 5ab3c4c allows privilege escalation because build outputs are accessible by local users before file metadata concerns (e.g., for setuid and setgid programs) are properly addressed. The vulnerability can be remediated within the product via certain pull, reconfigure, and restart actions. Both 5ab3c4c and 5582241 are needed to resolve the vulnerability.

CVSS v3 8.1 HIGH

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.4 / Impact : 6.0

Attack Vector LOCAL

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

References

Link	Resource
https://git.savannah.gnu.org/cgit/guix.git/commit/?id=558224140dab669cabdaebabff18504a066c48d4
https://git.savannah.gnu.org/cgit/guix.git/commit/?id=5ab3c4c1e43ebb637551223791db0ea3519986e1
https://guix.gnu.org/en/blog/2024/build-user-takeover-vulnerability/
https://lists.debian.org/debian-lts-announce/2024/11/msg00016.html

Configurations

No configuration.

History

No history.

Information

Published : 2024-11-17 03:15

Updated : 2024-11-21 09:46

NVD link : CVE-2024-52867

Mitre link : CVE-2024-52867

CVE.ORG link : CVE-2024-52867

JSON object : View

Products Affected

No product.

CWE

CWE-276

Incorrect Default Permissions

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