Description

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.

INFO

Published Date :

2025-11-05T23:14:37.167Z

Last Modified :

2025-11-06T16:54:15.942Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2025-62596 vulnerability.

Vendors Products
Youki-dev
  • Youki
Youki Project
  • Youki
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-62596.

URL Resource
https://github.com/youki-dev/youki/commit/5886c91073b9be748bd8d5aed49c4a820548030a cve-icon cve-icon
https://github.com/youki-dev/youki/security/advisories/GHSA-vf95-55w6-qmrf cve-icon cve-icon
https://pkg.go.dev/github.com/cyphar/filepath-securejoin/pathrs-lite/procfs cve-icon cve-icon
https://youtu.be/tGseJW_uBB8 cve-icon cve-icon
https://youtu.be/y1PaBzxwRWQ cve-icon cve-icon
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