Debian adequate before 0.8.1, when run by root with the --user option, allows local users to hijack the tty and possibly gain privileges via the TIOCSTI ioctl.
https://bitbucket.org/jwilk/adequate/raw/tip/debian/changelog
http://www.securityfocus.com/bid/63994
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=730691
Source: Mitre, NVD
Published: 2013-12-07
Updated: 2026-06-17
Base Score: 6.2
Vector: CVSS2#AV:L/AC:H/Au:N/C:C/I:C/A:C
Severity: Medium
Base Score: 7.8
Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Severity: High
EPSS: 0.00049