| Name | CVE-2010-4176 |
| Description | plymouth-pretrigger.sh in dracut and udev, when running on Fedora 13 and 14, sets weak permissions for the /dev/systty device file, which allows remote authenticated users to read terminal data from tty0 for local users. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| dracut (PTS) | buster | 048+80-2 | fixed |
| bullseye | 051-1 | fixed |
| bookworm | 059-4 | fixed |
| sid, trixie | 060+5-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| dracut | source | (unstable) | (not affected) | | | |
| udev | source | (unstable) | (not affected) | | | |
Notes
- dracut <not-affected> (vulnerable script not shipped)
- udev <not-affected> (vulnerable script not shipped; fedora-specific issue)