Vulnerability 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.
CVSS Score
5.0
MEDIUM
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Systemd Project | Systemd | < 239 |
Related Weaknesses (CWE)
References
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=725357Issue TrackingThird Party Advisory
- http://www.openwall.com/lists/oss-security/2013/10/01/9Mailing ListThird Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=859060Issue TrackingThird Party Advisory
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=725357Issue TrackingThird Party Advisory
- http://www.openwall.com/lists/oss-security/2013/10/01/9Mailing ListThird Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=859060Issue TrackingThird Party Advisory
FAQ
What is CVE-2013-4392?
CVE-2013-4392 is a vulnerability with a CVSS score of 5.0 (MEDIUM). 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.
How severe is CVE-2013-4392?
CVE-2013-4392 has been rated MEDIUM with a CVSS base score of 5.0/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2013-4392?
Check the references section above for vendor advisories and patch information. Affected products include: Systemd Project Systemd.