Mailing List Archive

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Gentoo Linux Security Advisory GLSA 202007-33
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https://security.gentoo.org/
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Severity: High
Title: OSSEC: Multiple vulnerabilities
Date: July 27, 2020
Bugs: #707826
ID: 202007-33

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Synopsis
========

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

Background
==========

OSSEC is a full platform to monitor and control your system(s).

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

-------------------------------------------------------------------
Package / Vulnerable / Unaffected
-------------------------------------------------------------------
1 net-analyzer/ossec-hids < 3.6.0 >= 3.6.0

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

Multiple vulnerabilities have been discovered in OSSEC. 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 OSSEC users should upgrade to the latest version:

# emerge --sync
# emerge --ask --oneshot --verbose ">=net-analyzer/ossec-hids-3.6.0"

References
==========

[ 1 ] CVE-2020-8442
https://nvd.nist.gov/vuln/detail/CVE-2020-8442
[ 2 ] CVE-2020-8443
https://nvd.nist.gov/vuln/detail/CVE-2020-8443
[ 3 ] CVE-2020-8444
https://nvd.nist.gov/vuln/detail/CVE-2020-8444
[ 4 ] CVE-2020-8445
https://nvd.nist.gov/vuln/detail/CVE-2020-8445
[ 5 ] CVE-2020-8446
https://nvd.nist.gov/vuln/detail/CVE-2020-8446
[ 6 ] CVE-2020-8447
https://nvd.nist.gov/vuln/detail/CVE-2020-8447
[ 7 ] CVE-2020-8448
https://nvd.nist.gov/vuln/detail/CVE-2020-8448

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

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

https://security.gentoo.org/glsa/202007-33

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