A flaw in the ChownExecutor used by uutils coreutils chown and chgrp causes the utilities to return an incorrect exit code during recursive operations. The final exit code is determined only by the last file processed. If the last operation succeeds, the command returns 0 even if earlier ownership or group changes failed due to permission errors. This can lead to security misconfigurations where administrative scripts incorrectly assume that ownership has been successfully transferred across a directory tree.
Fix
Patch, vendor advisory and mitigation references on NVD 1
- https://github.com/uutils/coreutils/pull/10035 Issue Tracking, Patch
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 1
- First seenCVSS 5.5 · uutilsNVD modified 2026-10-26 22:10
Affected (CPE criteria) 1
cpe:2.3:a:uutils:coreutils:*:*:*:*:*:rust:*:*
References 2
- https://github.com/uutils/coreutils/pull/10035 Issue Tracking, Patch
- https://github.com/uutils/coreutils/releases/tag/0.6.0 Release Notes