The remote host is affected by the vulnerability described in GLSA-201612-27 (VirtualBox: Multiple vulnerabilities)

    Multiple vulnerabilities have been discovered in VirtualBox. Please       review the CVE identifiers referenced below for details.
  Impact :

    Local attackers could cause a Denial of Service condition, execute       arbitrary code, or escalate their privileges.
  Workaround :

    There is no known workaround at this time.

The version of the Oracle VM VirtualBox application installed on the remote host is 5.0.x prior to 5.0.28 or 5.1.x prior to 5.1.8. It is, therefore, affected by multiple vulnerabilities :

  - Multiple unspecified flaws exist in the Core     subcomponent that allow a local attacker to gain     elevated privileges. (CVE-2016-5501, CVE-2016-5538)

  - An unspecified flaw exists in the VirtualBox Remote     Desktop Extension (VRDE) subcomponent that allows an     unauthenticated, remote attacker to impact     confidentiality and integrity. (CVE-2016-5605)

  - Multiple unspecified flaws exist in the Core     subcomponent that allow a local attacker to cause a     denial of service condition. (CVE-2016-5608,     CVE-2016-5613)

  - An unspecified flaw exists in the Core subcomponent that     allows a local attacker to impact on integrity and     availability. (CVE-2016-5610)

  - An unspecified flaw exists in the Core subcomponent that     allows a local attacker to disclose sensitive     information. (CVE-2016-5611)

  - A flaw exists in the OpenSSL subcomponent, specifically     within the ssl_parse_clienthello_tlsext() function in     t1_lib.c due, to improper handling of overly large OCSP     Status Request extensions from clients. An     unauthenticated, remote attacker can exploit this, via     large OCSP Status Request extensions, to exhaust memory     resources, resulting in a denial of service condition.
    (CVE-2016-6304)

This update for virtualbox fixes the following issues :

  - Address CVE-2016-5501, CVE-2016-5538, CVE-2016-5605,     CVE-2016-5608, CVE-2016-5610, CVE-2016-5611,     CVE-2016-5613 (boo#1005621).

  - Reduce memory needs during build.

  - Version bump to 5.0.28 (released 2016-10-18 by Oracle)     This is a maintenance release. The following items were     fixed and/or added: NAT: Don't exceed the maximum number     of 'search' suffixes. Patch from bug #15948. NAT: fixed     parsing of port-forwarding rules with a name which     contains a slash (bug #16002) NAT Network: when the host     has only loopback nameserver that cannot be mapped to     the guests (e.g. dnsmasq running on 127.0.1.1), make     DHCP supply NAT Network DNS proxy as nameserver. Bridged     Network: prevent flooding syslog with packet allocation     error messages (bug #15569) USB: fixed a possible crash     when detaching a USB device Audio: fixes for recording     (Mac OS X hosts only) Audio: now using Audio Queues on     Mac OS X hosts OVF: improve importing of VMs created by     VirtualBox 5.1 VHDX: fixed cloning images with     VBoxManage cloned (bug #14288) Storage: Fixed broken     bandwidth limitation when the limit is very low (bug     #14982) Serial: Fixed high CPU usage with certain USB to     serial converters on Linux hosts (bug #7796) BIOS: fixed     4bpp scanline calculation (bug #15787) VBoxManage: Don't     try to set the medium type if there is no change (bug     #13850) API: fixed initialization of SAS controllers     (bug #15972) Linux hosts: don't use 32-bit legacy     capabilities Linux hosts / guests: fix for kernels with     CONFIG_CPUMASK_OFFSTACK set (bug #16020) Linux     Additions: several fixes for X11 guests running non-root     X servers Linux Additions: fix for Linux 4.7 (bug     #15769) Linux Additions: fix for the display kmod driver     with Linux 4.8 (bugs #15890 and #15896) Windows     Additions: auto-resizing fixes for Windows 10 guests     (bug #15257) Windows Additions: fixes for arranging the     guest screens in multi-screen scenarios Windows     Additions / VGA: if the guest's power management turns a     virtual screen off, blank the corresponding VM window     rather than hide the VM window Windows Additions: fixed     a generic bug which could lead to freezing shared     folders (bug #15662) 

  - Modify virtualbox-guest-preamble and     virtualbox-host-preamble to obsolete old versions of the     kernel modules. This change should fix the problem in     (boo#983629).

This update for virtualbox fixes the following issues :

  - Fixes     CVE-2016-5501,CVE-2016-5538,CVE-2016-5605,CVE-2016-5608,     CVE-2016-5610,CVE-2016-5611,CVE-2016-5613 (bsc#1005621)

  - Add patch to limit number of simultaneous make jobs.

  - Version bump to 5.1.8 (released 2016-10-18 by Oracle)     This is a maintenance release. The following items were     fixed and/or added: GUI: fixed keyboard shortcut     handling regressions (Mac OS X hosts only; bugs #15937     and #15938) GUI: fixed keyboard handling regression for     separate UI (Windows hosts only; bugs #15928) NAT: don't     exceed the maximum number of 'search' suffixes. Patch     from bug #15948. NAT: fixed parsing of port-forwarding     rules with a name which contains a slash (bug #16002)     NAT Network: when the host has only loopback nameserver     that cannot be mapped to the guests (e.g. dnsmasq     running on 127.0.1.1), make DHCP supply NAT Network DNS     proxy as nameserver. Bridged Network: prevent flooding     syslog with packet allocation error messages (bug     #15569) Audio: now using Audio Queues on Mac OS X hosts     Audio: fixed recording with the PulseAudio backend (5.1     regression) Audio: various bugfixes Snapshots: fixed     regression in 5.1.4 for deleting snapshots with several     disks (bug #15831) Snapshots: crash fix and better error     reporting when snapshot deletion failed Storage: some     fixes for the NVMe emulation with Windows guests API:
    fixed initialization of SAS controllers (bug #15972)     Build system: make it possible to build VBox on systems     which default to Python 3 Windows Additions / VGA: if     the guest's power management turns a virtual screen off,     blank the corresponding VM window rather than hide the     window Windows Additions: fixed a generic bug which     could lead to freezing shared folders (bug #15662) Linux     hosts / guests: fix for kernels with     CONFIG_CPUMASK_OFFSTACK set (bug #16020) Linux     Additions: don't require all virtual consoles be in text     mode. This should fix cases when the guest is booted     with a graphical boot screen (bug #15683) Linux     Additions: added depmod overrides for the vboxguest and     vboxsf kernel modules to fix conflicts with modules     shipped by certain Linux distributions X11 Additions:
    disable 3D on the guest if the host does not provide     enough capabilities (bug #15860) 

  - Builds keep running out of memory when building the web     server part of the package. To help the memory pressure,     I have forced make to run with '-j2', rather than use     the number of processors. Such a change will slow the     build, but will result in a higher rate of success.

  - Increase memory allowed in build to 10000 MB.

  - Remove file 'fix_removal_of_DEFINE_PCI_DEVICE_TABLE' -     fixed upstream.

  - Version bump to 5.1.6 (released 2016-09-12 by Oracle)     This is a maintenance release. The following items were     fixed and/or added: GUI: fixed issue with opening     '.vbox' files and it's aliases GUI: keyboard grabbing     fixes (bugs #15771 and #15745) GUI: fix for passing     through Ctrl + mouse-click (Mac OS X hosts only; bug     #15714) GUI: fixed automatic deletion of extension pack     files (bugs #11352 and #14742) USB: fixed showing     unknown device instead of the manufacturer or product     description under certain circumstances (5.1.0     regression; bug #15764) XHCI: another fix for a hanging     guest under certain conditions as result of the fix for     bug #15747, this time for Windows 7 guests Serial: fixed     high CPU usage with certain USB to serial converters on     Linux hosts (bug #7796) Storage: fixed attaching stream     optimized VMDK images (bug #14764) Storage: reject image     variants which are unsupported by the backend (bug     #7227) Storage: fixed loading saved states created with     VirtualBox 5.0.10 and older when using a SCSI controller     (bug #15865) Storage: fixed broken NVMe emulation if the     host I/O cache setting is enabled Storage: fixed using     multiple NVMe controllers if ICH9 is used NVMe: fixed a     crash during reset which could happen under certain     circumstances Audio: fixed microphone input (5.1.2     regression; bugs #14386 and #15802) Audio: fixed crashes     under certain conditions (5.1.0 regression; bug #15887     and others) Audio: fixed recording with the ALSA backend     (5.1 regression) Audio: fixed stream access mode with     OSS backend (5.1 regression, thanks to Jung-uk Kim)     E1000: do also return masked bits when reading the ICR     register, this fixes booting from iPXE (5.1.2     regression; bug #15846) BIOS: fixed 4bpp scanline     calculation (bug #15787) API: relax the check for the     version attribute in OVF/OVA appliances (bug #15856)     Windows hosts: fixed crashes when terminating the VM     selector or other VBox COM clients (bug #15726 and     others) Linux Installer: fixed path to the documentation     in .rpm packages (5.1.0 regression) Linux Installer:
    fixed the vboxdrv.sh script to prevent an SELinux     complaint (bug #15816) Linux hosts: don't use 32-bit     legacy capabilities Linux Additions: Linux 4.8 fix for     the kernel display driver (bugs #15890 and #15896) Linux     Additions: don't load the kernel modules provided by the     Linux distribution but load the kernel modules from the     official Guest Additions package instead (bug #15324)     Linux Additions: fix dynamic resizing problems in recent     Linux guests (bug #15875) User Manual: fixed error in     the VBoxManage chapter for the getextradata enumerate     example (bug #15862) 

  - Add file 'fix_removal_of_DEFINE_PCI_DEVICE_TABLE' to     compile on kernel 4.8.

This update for virtualbox fixes the following issues :

  - The version has been updated from 5.1.8 to 5.1.12.
    Upstream fixed various functional and security issues.

  - Multiple security issues have been fixed that could     cause DoS and possibly privilege escalation     (CVE-2016-5501,CVE-2016-5538,CVE-2016-5605,CVE-2016-5608     ,CVE-2016-5610, CVE-2016-5611,CVE-2016-561313,     boo#1005621)

  - A security warning regarding USB passthru has been     added. It will be shown only the first time virtualbox     is started. (bnc#1018340)

  - Reverted a previously introduced user interface scaling     change, because it caused problems     (https://forums.opensuse.org/showthread.php/521520-Virtu     alBox-interface-scaling, bsc#1014694)

ID	Name	Product	Family	Published	Updated	Severity
95695	GLSA-201612-27 : VirtualBox: Multiple vulnerabilities (Venom)	Nessus	Gentoo Local Security Checks	12/12/2016	1/11/2021	medium
94168	Oracle VM VirtualBox 5.0.x < 5.0.28 / 5.1.x < 5.1.8 Multiple Vulnerabilities (October 2016 CPU)	Nessus	Misc.	10/20/2016	11/14/2019	medium
94302	openSUSE Security Update : virtualbox (openSUSE-2016-1226)	Nessus	SuSE Local Security Checks	10/27/2016	1/19/2021	critical
95378	openSUSE Security Update : virtualbox (openSUSE-2016-1366)	Nessus	SuSE Local Security Checks	11/29/2016	1/19/2021	critical
96750	openSUSE Security Update : virtualbox (openSUSE-2017-141)	Nessus	SuSE Local Security Checks	1/25/2017	1/19/2021	critical

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