runuser in util-linux allows local users to escape to the parent session via a crafted TIOCSTI ioctl call, which pushes characters to the terminal's input buffer.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2017-02-07T15:00:00

Updated: 2024-08-05T23:32:21.161Z

Reserved: 2016-02-27T00:00:00

Link: CVE-2016-2779

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2017-02-07T15:59:00.287

Modified: 2024-11-21T02:48:47.333

Link: CVE-2016-2779

cve-icon Redhat

Severity : Moderate

Publid Date: 2016-02-26T00:00:00Z

Links: CVE-2016-2779 - Bugzilla