Lack of data validation In util-linux
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.
Mitigation
Update Impact
Minimal update. May introduce new vulnerabilities or breaking changes.
Ecosystem | Package | Affected version | Patched versions |
|---|---|---|---|
 debian 12 | 2.31.1-0.1 | ||
debian 13 | 2.31.1-0.1 | ||
debian 14 | 2.31.1-0.1 | ||
debian 11 | 2.31.1-0.1 | ||
 rpm rhel7 | - | - |
Aliases
1. 2. 3. 4. 5.