CVE-2025-2713

Google gVisor's runsc component exhibited a local privilege escalation vulnerability due to incorrect handling of file access permissions, which allowed unprivileged users to access restricted files. This occurred because the process initially ran with root-like permissions until the first fork.

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/google/gvisor/commit/586c38d70081b13b2ed494cef48e99b93956843e	Patch

Configurations

Configuration 1 (hide)

cpe:2.3:a:google:gvisor:*:*:*:*:*:*:*:*

History

01 Aug 2025, 16:58

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 7.8
CWE		NVD-CWE-noinfo
CPE		cpe:2.3:a:google:gvisor::::::::
First Time		Google Google gvisor
Summary		(es) El componente runsc de Google gVisor presentó una vulnerabilidad de escalada de privilegios local debido a la gestión incorrecta de los permisos de acceso a archivos, lo que permitió a usuarios sin privilegios acceder a archivos restringidos. Esto se debió a que el proceso se ejecutó inicialmente con permisos similares a los de root hasta la primera bifurcación.
References	~~() https://github.com/google/gvisor/commit/586c38d70081b13b2ed494cef48e99b93956843e -~~	() https://github.com/google/gvisor/commit/586c38d70081b13b2ed494cef48e99b93956843e - Patch

28 Mar 2025, 16:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-03-28 16:15

Updated : 2025-08-01 16:58

NVD link : CVE-2025-2713

Mitre link : CVE-2025-2713

CVE.ORG link : CVE-2025-2713

JSON object : View

Products Affected

google

gvisor

CWE

CWE-269

Improper Privilege Management

NVD-CWE-noinfo

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