Debian Long Term Support / LTS Security Information / 2016 / Security Information -- DLA-618-1 qemu

Debian Security Advisory

DLA-618-1 qemu -- LTS security update

Date Reported:

11 Sep 2016

Affected Packages:

qemu

Vulnerable:

Yes

Security database references:

In the Debian bugtracking system: Bug 836502.
In Mitre's CVE dictionary: CVE-2016-7116.

More information:

Quick Emulator(Qemu) built with the VirtFS, host directory sharing via Plan 9 File System(9pfs) support, is vulnerable to a directory/path traversal issue. It could occur while creating or accessing files on a shared host directory.

A privileged user inside guest could use this flaw to access undue files on the host.

For Debian 7 Wheezy, these problems have been fixed in version 1.1.2+dfsg-6+deb7u15.

We recommend that you upgrade your qemu packages.

Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: https://wiki.debian.org/LTS