Description (CNA)
util/virlog.c in libvirt does not properly determine the hostname on LXC container startup, which allows local guest OS users to bypass an intended container protection mechanism and execute arbitrary commands via a crafted NSS module.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- https://www.debian.org/security/2018/dsa-4137
- https://access.redhat.com/errata/RHSA-2018:3113
- https://www.redhat.com/archives/libvir-list/2018-February/msg00239.html
- http://www.ubuntu.com/usn/USN-3576-1
ADP enrichment
No English description supplied.