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Gentoo: GLSA-201805-08 Normal: VirtualBox Control Issues

gentoo
Calendar Grey May 22, 2018
Dist Gentoo Esm H88
Several security flaws identified in VirtualBox may enable unauthorized control and execution of arbitrary code. Prompt updates recommended.
Multiple vulnerabilities have been found in VirtualBox, the worst of which could allow an attacker to take control of VirtualBox.

Summary

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

Resolution

All VirtualBox users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot -v ">=app-emulation/virtualbox-5.1.36"
All VirtualBox binary users should upgrade to the latest version:
# emerge --sync # emerge -a -1 -v ">=app-emulation/virtualbox-bin-5.1.36.122089"

References

[ 1 ] CVE-2018-2830 https://nvd.nist.gov/vuln/detail/CVE-2018-2830 [ 2 ] CVE-2018-2831 https://nvd.nist.gov/vuln/detail/CVE-2018-2831 [ 3 ] CVE-2018-2835 https://nvd.nist.gov/vuln/detail/CVE-2018-2835 [ 4 ] CVE-2018-2836 https://nvd.nist.gov/vuln/detail/CVE-2018-2836 [ 5 ] CVE-2018-2837 https://nvd.nist.gov/vuln/detail/CVE-2018-2837 [ 6 ] CVE-2018-2842 https://nvd.nist.gov/vuln/detail/CVE-2018-2842 [ 7 ] CVE-2018-2843 https://nvd.nist.gov/vuln/detail/CVE-2018-2843 [ 8 ] CVE-2018-2844 https://nvd.nist.gov/vuln/detail/CVE-2018-2844 [ 9 ] CVE-2018-2845 https://nvd.nist.gov/vuln/detail/CVE-2018-2845 [ 10 ] CVE-2018-2860 https://nvd.nist.gov/vuln/detail/CVE-2018-2860

Availability

This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/201805-08
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Concerns

Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org.

Severity: Normal
Title: VirtualBox: Multiple vulnerabilities
Date: May 22, 2018
Bugs: #655186
ID: 201805-08

Synopsis

Multiple vulnerabilities have been found in VirtualBox, the worst of which could allow an attacker to take control of VirtualBox.

Background

VirtualBox is a powerful virtualization product from Oracle.

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Affected Packages

------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 app-emulation/virtualbox < 5.1.36 >= 5.1.36 2 app-emulation/virtualbox-bin < 5.1.36.122089 >= 5.1.36.122089 ------------------------------------------------------------------- 2 affected packages

Impact

===== An attacker could take control of VirtualBox resulting in the execution of arbitrary code with the privileges of the process, a Denial of Service condition, or other unspecified impacts.

Workaround

There is no known workaround at this time.

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