Scientific Linux SL7: 2015:1890-1 Critical: SPICE Buffer Overflow

Date: Mon, 12 Oct 2015 21:02:21 +0000
Reply-To: scientific-linux-users@
Sender: Security Errata for Scientific Linux
 
From: Pat Riehecky 
Subject: Security ERRATA Important: spice on SL7.x x86_64
MIME-Version: 1.0
Message-ID: <20151012210221.22843.98030@slpackages.fnal.gov>

Synopsis: Important: spice security update
Advisory ID: SLSA-2015:1890-1
Issue Date: 2015-10-12
CVE Numbers: CVE-2015-5260
 CVE-2015-5261
--

A heap-based buffer overflow flaw was found in the way SPICE handled
certain guest QXL commands related to surface creation. A user in a guest
could use this flaw to read and write arbitrary memory locations on the
host. (CVE-2015-5261)

A heap-based buffer overflow flaw was found in the way spice handled
certain QXL commands related to the "surface_id" parameter. A user in a
guest could use this flaw to crash the host QEMU-KVM process or, possibly,
execute arbitrary code with the privileges of the host QEMU-KVM process.
(CVE-2015-5260)
--

SL7
 x86_64
 spice-debuginfo-0.12.4-9.el7_1.3.x86_64.rpm
 spice-server-0.12.4-9.el7_1.3.x86_64.rpm
 spice-server-devel-0.12.4-9.el7_1.3.x86_64.rpm

- Scientific Linux Development Team