Test ID:	1.3.6.1.4.1.25623.1.1.1.2.2016.540
Category:	Debian Local Security Checks
Title:	Debian: Security Advisory (DLA-540-1)
Summary:	The remote host is missing an update for the Debian 'qemu' package(s) announced via the DLA-540-1 advisory.
Description:	Summary: The remote host is missing an update for the Debian 'qemu' package(s) announced via the DLA-540-1 advisory. Vulnerability Insight: Several vulnerabilities were discovered in qemu, a fast processor emulator. CVE-2016-3710 Wei Xiao and Qinghao Tang of 360.cn Inc discovered an out-of-bounds read and write flaw in the QEMU VGA module. A privileged guest user could use this flaw to execute arbitrary code on the host with the privileges of the hosting QEMU process. CVE-2016-3712 Zuozhi Fzz of Alibaba Inc discovered potential integer overflow or out-of-bounds read access issues in the QEMU VGA module. A privileged guest user could use this flaw to mount a denial of service (QEMU process crash). For Debian 7 Wheezy, these problems have been fixed in version 1.1.2+dfsg-6a+deb7u13. 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: [link moved to references] Affected Software/OS: 'qemu' package(s) on Debian 7. Solution: Please install the updated package(s). CVSS Score: 7.2 CVSS Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2016-3710 1035794 http://www.securitytracker.com/id/1035794 90316 http://www.securityfocus.com/bid/90316 DSA-3573 http://www.debian.org/security/2016/dsa-3573 RHSA-2016:0724 http://rhn.redhat.com/errata/RHSA-2016-0724.html RHSA-2016:0725 http://rhn.redhat.com/errata/RHSA-2016-0725.html RHSA-2016:0997 http://rhn.redhat.com/errata/RHSA-2016-0997.html RHSA-2016:0999 http://rhn.redhat.com/errata/RHSA-2016-0999.html RHSA-2016:1000 http://rhn.redhat.com/errata/RHSA-2016-1000.html RHSA-2016:1001 http://rhn.redhat.com/errata/RHSA-2016-1001.html RHSA-2016:1002 http://rhn.redhat.com/errata/RHSA-2016-1002.html RHSA-2016:1019 http://rhn.redhat.com/errata/RHSA-2016-1019.html RHSA-2016:1224 https://access.redhat.com/errata/RHSA-2016:1224 RHSA-2016:1943 http://rhn.redhat.com/errata/RHSA-2016-1943.html USN-2974-1 http://www.ubuntu.com/usn/USN-2974-1 [Qemu-devel] 20160509 [PULL 1/5] vga: fix banked access bounds checking (CVE-2016-3710) https://lists.gnu.org/archive/html/qemu-devel/2016-05/msg01197.html [oss-security] 20160509 CVE-2016-3710 Qemu: vga: out-of-bounds r/w access issue http://www.openwall.com/lists/oss-security/2016/05/09/3 http://support.citrix.com/article/CTX212736 http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2016-3090545.html http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html http://xenbits.xen.org/xsa/advisory-179.html https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05164862 Common Vulnerability Exposure (CVE) ID: CVE-2016-3712 90314 http://www.securityfocus.com/bid/90314 RHSA-2016:2585 http://rhn.redhat.com/errata/RHSA-2016-2585.html RHSA-2017:0621 http://rhn.redhat.com/errata/RHSA-2017-0621.html [Qemu-devel] 20160509 [PULL 5/5] vga: make sure vga register setup for vbe stays intact (CVE-2016-3712). https://lists.gnu.org/archive/html/qemu-devel/2016-05/msg01196.html [oss-security] 20160509 CVE-2016-3712 Qemu: vga: out-of-bounds read and integer overflow issues http://www.openwall.com/lists/oss-security/2016/05/09/4
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