CVE-2025-62596 (GCVE-0-2025-62596)

Vulnerability from cvelistv5 – Published: 2025-11-05 23:14 – Updated: 2025-11-06 16:54
VLAI
Title
youki container escape and denial of service due to arbitrary write gadgets and procfs write redirects
Summary
Youki is a container runtime written in Rust. In versions 0.5.6 and below, youki’s apparmor handling performs insufficiently strict write-target validation, and when combined with path substitution during pathname resolution, can allow writes to unintended procfs locations. While resolving a path component-by-component, a shared-mount race can substitute intermediate components and redirect the final target. This issue is fixed in version 0.5.7.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-11-06 16:54 UTC
CWE
  • CWE-61 - UNIX Symbolic Link (Symlink) Following
  • CWE-363 - Race Condition Enabling Link Following
Assigner
GitHub_M CNA under the mitre root
CNA scorecard C 72/100 over 8081 records in the last 180 days details
Impacted products
Vendor Product Version CPE status
youki-dev youki Affected: < 0.5.7
guessed Create a notification for this product.
Show details on NVD website

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