CVE-2013-2211

Published: 28 August 2013

The libxenlight (libxl) toolstack library in Xen 4.0.x, 4.1.x, and 4.2.x uses weak permissions for xenstore keys for paravirtualised and emulated serial console devices, which allows local guest administrators to modify the xenstore value via unspecified vectors.

Priority

Medium

Status

Package Release Status
xen
Launchpad, Ubuntu, Debian
Upstream Needed

Patches:
Upstream: http://lists.xen.org/archives/html/xen-announce/2013-06/binuXPDlTvthz.bin (4.1)
Upstream: http://lists.xen.org/archives/html/xen-announce/2013-06/binVAC3mRmerG.bin (4.2)
Binaries built from this source package are in Universe and so are supported by the community.
xen-3.3
Launchpad, Ubuntu, Debian
Upstream Ignored
(reached end-of-life)
Binaries built from this source package are in Universe and so are supported by the community.