CVE-2024-52867

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. 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.

8.1 /10

CVSS v3 : HIGH

V3 Legend

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/
Configurations

No configuration.

History

19 Nov 2024, 16:35

Type Values Removed Values Added
CWE CWE-276

18 Nov 2024, 17:11

Type Values Removed Values Added
Summary
  • (es) guix-daemon en GNU Guix anterior a 5ab3c4c permite la escalada de privilegios porque los usuarios locales pueden acceder a los resultados de la compilación antes de que se resuelvan adecuadamente los problemas de metadatos de archivos (por ejemplo, para programas setuid y setgid). La vulnerabilidad se puede remediar dentro del producto mediante ciertas acciones de extracción, reconfiguración y reinicio. Se necesitan tanto 5ab3c4c como 5582241 para resolver la vulnerabilidad.

17 Nov 2024, 03:15

Type Values Removed Values Added
New CVE
Information

Published : 2024-11-17 03:15

Updated : 2024-11-19 16:35

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