proot-distro is a utility for managing proot containers. Prior to version 5.1.6, proot-distro restore accepted hardlink entries whose linkname referenced another installed container and did not verify that the hardlink source container matched the destination container being restored, allowing a crafted restore archive to copy files between otherwise isolated containers. This issue is fixed in version 5.1.6.
Fix
Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.
Change history 1
- First seenCVSS 8.2NVD modified 2026-10-24 13:10
Affected (CPE criteria) 0
NVD has not attached CPE configurations yet.
References 4
- https://github.com/termux/proot-distro/commit/98aff324b7d8500ff75a8ca9ac087ee636be4716
- https://github.com/termux/proot-distro/releases/tag/v5.1.6
- https://github.com/termux/proot-distro/security/advisories/GHSA-7h3g-4w2f-fj2f
- https://github.com/termux/proot-distro/security/advisories/GHSA-7h3g-4w2f-fj2f