| Name | CVE-2013-4392 |
| Description | systemd, when updating file permissions, allows local users to change the permissions and SELinux security contexts for arbitrary files via a symlink attack on unspecified files. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 725357 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| systemd (PTS) | bullseye | 247.3-7+deb11u5 | vulnerable |
| bullseye (security) | 247.3-7+deb11u6 | vulnerable |
| bookworm | 252.31-1~deb12u1 | vulnerable |
| trixie | 257-2 | vulnerable |
| sid | 257.1-3 | vulnerable |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| systemd | source | wheezy | (not affected) | | | |
| systemd | source | (unstable) | (unfixed) | unimportant | | 725357 |
Notes
[wheezy] - systemd <not-affected> (/etc/tmpfiles.d not supported in Wheezy)
https://bugzilla.redhat.com/show_bug.cgi?id=859060
only relevant to systems running systemd along with selinux