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Gentoo Linux Security Advisory 202005-02

Gentoo Linux Security Advisory 202005-02
Posted May 13, 2020
Authored by Gentoo | Site security.gentoo.org

Gentoo Linux Security Advisory 202005-2 - Multiple vulnerabilities have been found in QEMU, the worst of which could result in the arbitrary execution of code. Versions less than 4.2.0-r5 are affected.

tags | advisory, arbitrary, vulnerability
systems | linux, gentoo
advisories | CVE-2020-11102, CVE-2020-1711, CVE-2020-7039
SHA-256 | 15921c9ae8a59d8123ac70b4cd07c28a8b06da9679370458f19f5ef2b3c89b31

Gentoo Linux Security Advisory 202005-02

Change Mirror Download
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Gentoo Linux Security Advisory GLSA 202005-02
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https://security.gentoo.org/
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Severity: Normal
Title: QEMU: Multiple vulnerabilities
Date: May 12, 2020
Bugs: #716518, #717154, #717770
ID: 202005-02

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Synopsis
========

Multiple vulnerabilities have been found in QEMU, the worst of which
could result in the arbitrary execution of code.

Background
==========

QEMU is a generic and open source machine emulator and virtualizer.

Affected packages
=================

-------------------------------------------------------------------
Package / Vulnerable / Unaffected
-------------------------------------------------------------------
1 app-emulation/qemu < 4.2.0-r5 >= 4.2.0-r5

Description
===========

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

Impact
======

Please review the referenced CVE identifiers for details.

Workaround
==========

There is no known workaround at this time.

Resolution
==========

All QEMU users should upgrade to the latest version:

# emerge --sync
# emerge --ask --oneshot --verbose ">=app-emulation/qemu-4.2.0-r5"

References
==========

[ 1 ] CVE-2020-11102
https://nvd.nist.gov/vuln/detail/CVE-2020-11102
[ 2 ] CVE-2020-1711
https://nvd.nist.gov/vuln/detail/CVE-2020-1711
[ 3 ] CVE-2020-7039
https://nvd.nist.gov/vuln/detail/CVE-2020-7039

Availability
============

This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:

https://security.gentoo.org/glsa/202005-02

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.

License
=======

Copyright 2020 Gentoo Foundation, Inc; referenced text
belongs to its owner(s).

The contents of this document are licensed under the
Creative Commons - Attribution / Share Alike license.

https://creativecommons.org/licenses/by-sa/2.5

--
Regards,
Thomas Deutschmann / Gentoo Linux Developer
C4DD 695F A713 8F24 2AA1 5638 5849 7EE5 1D5D 74A5
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