Description
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.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | adequate | 0.8.1 | — |
| Debian 13 | adequate | 0.8.1 | — |
| Debian 12 | adequate | 0.8.1 | — |