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Gentoo: GLSA-202110-12 Normal: SPICE VDAgent Code Injection

gentoo
Calendar Grey April 8, 2018
Dist Gentoo Esm H88
The SPICE VDAgent flaw permits local adversaries to run unauthorized commands on Gentoo systems. Update advisable.
A vulnerability in SPICE VDAgent could allow local attackers to execute arbitrary commands.

Summary

SPICE VDAgent does not properly escape save directory before passing to shell.

Resolution

All SPICE VDAgent users should upgrade to the latest version: # emerge --sync # emerge -a -1 -v ">=app-emulation/spice-vdagent-0.17.0_p20180319"

References

[ 1 ] CVE-2017-15108 https://nvd.nist.gov/vuln/detail/CVE-2017-15108

Availability

This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/201804-09
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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: SPICE VDAgent: Arbitrary command injection
Date: April 08, 2018
Bugs: #650020
ID: 201804-09

Synopsis

A vulnerability in SPICE VDAgent could allow local attackers to execute arbitrary commands.

Background

Provides a complete open source solution for remote access to virtual machines in a seamless way so you can play videos, record audio, share USB devices and share folders without complications.

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Affected Packages

------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 app-emulation/spice-vdagent < 0.17.0_p20180319 >= 0.17.0_p20180319

Impact

===== A local attacker could execute arbitrary commands.

Workaround

There is no known workaround at this time.

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