Bug 2539118 - CVE-2026-93658 rust-uutils_term_grid0.3: uutils coreutils: Privilege Escalation via setuid/setgid handling [epel-all]
Summary: CVE-2026-93658 rust-uutils_term_grid0.3: uutils coreutils: Privilege Escalati...
Keywords:
Status: NEW
Alias: None
Product: Fedora EPEL
Classification: Fedora
Component: rust-uutils_term_grid0.3
Version: epel10
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: ---
Assignee: Rust SIG
QA Contact:
URL:
Whiteboard: {"flaws": ["dd694c67-16d4-47a4-9eaa-c...
Depends On:
Blocks: CVE-2026-93658
TreeView+ depends on / blocked
 
Reported: 2026-09-23 07:46 UTC by gkamathe
Modified: 2026-09-23 07:46 UTC (History)
2 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Type: ---
Embargoed:


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Description gkamathe 2026-09-23 07:46:41 UTC
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.

uutils coreutils versions before 0.10.0 apply setuid or setgid mode to install destinations before finalizing ownership changes, allowing privileged users to leave setuid executables owned by the privileged invoker when ownership changes fail. Attackers can execute leftover setuid files with elevated privileges when ownership change operations fail on capability-restricted systems.


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