| 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, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more) |
| NVD severity | low (attack range: local) |
| Debian Bugs | 725357 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| systemd (PTS) | wheezy | 44-11+deb7u4 | fixed |
| wheezy (security) | 44-11+deb7u5 | fixed | |
| jessie | 215-17+deb8u7 | vulnerable | |
| stretch | 232-25+deb9u2 | vulnerable | |
| buster, sid | 238-4 | vulnerable |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| systemd | source | (unstable) | (unfixed) | unimportant | 725357 | |
| systemd | source | wheezy | (not affected) |
[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