VulnerabilityAnalyzed

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.

MEDIUM 6.8EPSS 0.07%

Does this matter?

Lower severity and a low EPSS score (0.07%). Track it; it rarely justifies an emergency change on its own.

Description

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 4.0: 6.8 MEDIUMCVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
EPSS: 0.07% probability · 0th percentile
CISA KEV: Not listed
Weakness: CWE-266
Affected: google/gvisor
Source: cve-coordination@google.com

References

https://github.com/google/gvisor/commit/586c38d70081b13b2ed494cef48e99b93956843ePatch

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.