CVE-2010-4176

NameCVE-2010-4176
Descriptionplymouth-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.
SourceCVE (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 PackageReleaseVersionStatus
dracut (PTS)buster048+80-2fixed
bullseye051-1fixed
bookworm059-4fixed
sid, trixie102-3fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
dracutsource(unstable)(not affected)
udevsource(unstable)(not affected)

Notes

- dracut <not-affected> (vulnerable script not shipped)
- udev <not-affected> (vulnerable script not shipped; fedora-specific issue)

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