ID de Prueba:	1.3.6.1.4.1.25623.1.0.871458
Categoría:	Red Hat Local Security Checks
Título:	RedHat Update for spice-server RHSA-2015:1889-01
Resumen:	The remote host is missing an update for the 'spice-server'; package(s) announced via the referenced advisory.
Descripción:	Summary: The remote host is missing an update for the 'spice-server' package(s) announced via the referenced advisory. Vulnerability Insight: The Simple Protocol for Independent Computing Environments (SPICE) is a remote display protocol for virtual environments. SPICE users can access a virtualized desktop or server from the local system or any system with network access to the server. SPICE is used in Red Hat Enterprise Linux for viewing virtualized guests running on the Kernel-based Virtual Machine (KVM) hypervisor or on Red Hat Enterprise Virtualization Hypervisors. 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) These issues were discovered by Frediano Ziglio of Red Hat. All spice-server users are advised to upgrade to this updated package, which contains backported patches to correct these issues. Affected Software/OS: spice-server on Red Hat Enterprise Linux Desktop (v. 6), Red Hat Enterprise Linux Server (v. 6), Red Hat Enterprise Linux Workstation (v. 6) Solution: Please Install the Updated Packages. CVSS Score: 7.2 CVSS Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2015-5260 1033753 http://www.securitytracker.com/id/1033753 77019 http://www.securityfocus.com/bid/77019 DSA-3371 http://www.debian.org/security/2015/dsa-3371 GLSA-201606-05 https://security.gentoo.org/glsa/201606-05 RHSA-2015:1889 http://rhn.redhat.com/errata/RHSA-2015-1889.html RHSA-2015:1890 http://rhn.redhat.com/errata/RHSA-2015-1890.html USN-2766-1 http://www.ubuntu.com/usn/USN-2766-1 [Spice-devel] 20151006 Announcing spice 0.12.6 http://lists.freedesktop.org/archives/spice-devel/2015-October/022191.html http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html https://bugzilla.redhat.com/show_bug.cgi?id=1260822 Common Vulnerability Exposure (CVE) ID: CVE-2015-5261 [oss-security] 20151006 Fwd: [vs-plain] CVE-2015-5261 http://www.openwall.com/lists/oss-security/2015/10/06/4 https://bugzilla.redhat.com/show_bug.cgi?id=1261889
Copyright	Copyright (C) 2015 Greenbone AG

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