CVE-2025-62161

Summary

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.

Affected Software

VendorProductVersion RangeStatus
youki-devyouki< 0.5.7affected

Weaknesses

  • CWE-363: CWE-363: Race Condition Enabling Link Following
  • CWE-61: CWE-61: UNIX Symbolic Link (Symlink) Following

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References