Description (CNA)
libxl in Xen 4.1.x through 4.6.x does not properly handle the readonly flag on disks when using the qemu-xen device model, which allows local guest users to write to a read-only disk image.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- http://xenbits.xen.org/xsa/advisory-142.html
- http://lists.opensuse.org/opensuse-updates/2015-12/msg00053.html
- https://bugzilla.redhat.com/show_bug.cgi?id=1257893
- http://www.debian.org/security/2015/dsa-3414
- http://www.securitytracker.com/id/1033633
- http://www.securityfocus.com/bid/76823
- http://lists.fedoraproject.org/pipermail/package-announce/2015-September/167820.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-September/167792.html
- https://security.gentoo.org/glsa/201604-03
- http://lists.fedoraproject.org/pipermail/package-announce/2015-September/167077.html
ADP enrichment
No English description supplied.
- http://xenbits.xen.org/xsa/advisory-142.html
- http://lists.opensuse.org/opensuse-updates/2015-12/msg00053.html
- https://bugzilla.redhat.com/show_bug.cgi?id=1257893
- http://www.debian.org/security/2015/dsa-3414
- http://www.securitytracker.com/id/1033633
- http://www.securityfocus.com/bid/76823
- http://lists.fedoraproject.org/pipermail/package-announce/2015-September/167820.html
- http://lists.fedoraproject.org/pipermail/package-announce/2015-September/167792.html
- https://security.gentoo.org/glsa/201604-03
- http://lists.fedoraproject.org/pipermail/package-announce/2015-September/167077.html