CVE-2025-62161

HIGH EPSS 12.5%
Published Nov 6, 20257mo ago · Modified Jun 17, 20262w ago
7.3 CVSS 4.0
High
Find Similar
Published Nov 6, 2025 7mo ago
Last Modified Jun 17, 2026 2w ago

Description

Youki is a container runtime written in Rust. In versions 0.5.6 and below, the initial validation of the source /dev/null is insufficient, allowing container escape when youki utilizes bind mounting the container's /dev/null as a file mask. This issue is fixed in version 0.5.7.

CVSS Details

Base Score
7.3
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction A
Scope X

Threat Intelligence

EPSS Exploit Probability
12.5% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 2

CWE-363
CWE-61

Affected Products 1

VendorProductVersionRange
youki-devyouki* <0.5.7

References 2

  • github.com https://github.com/youki-dev/youki/commit/5886c91073b9be748bd8d5aed49c4a820548030a
    Patch
  • github.com https://github.com/youki-dev/youki/security/advisories/GHSA-4g74-7cff-xcv8
    Vendor Advisory

Remediation

  • github.com https://github.com/youki-dev/youki/commit/5886c91073b9be748bd8d5aed49c4a820548030a
    Patch