CVE-2016-2779
HIGH7.8EPSS 0.04%Published: 2/7/2017Modified: 4/28/2026
Description
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.
Affected packages (1)
- Debian/util-linuxfrom 0, < 2.31.1-0.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.8 | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |