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Gentoo Linux Security Advisory                           GLSA 202210-24
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                                           https://security.gentoo.org/
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 Severity: Normal
    Title: FreeRDP: Multiple Vulnerabilities
     Date: October 31, 2022
     Bugs: #876905, #842231, #819534
       ID: 202210-24

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Synopsis
========

Multiple vulenrabilities have been found in FreeRDP, the worst of which
could result in remote code execution.

Background
==========

FreeRDP is a free implementation of the remote desktop protocol.

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

    -------------------------------------------------------------------
     Package              /     Vulnerable     /            Unaffected
    -------------------------------------------------------------------
  1  net-misc/freerdp           < 2.8.1                      >= 2.8.1

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

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

  # emerge --sync
  # emerge --ask --oneshot --verbose ">=net-misc/freerdp-2.8.1"

References
==========

[ 1 ] CVE-2021-41159
      https://nvd.nist.gov/vuln/detail/CVE-2021-41159
[ 2 ] CVE-2021-41160
      https://nvd.nist.gov/vuln/detail/CVE-2021-41160
[ 3 ] CVE-2022-24882
      https://nvd.nist.gov/vuln/detail/CVE-2022-24882
[ 4 ] CVE-2022-24883
      https://nvd.nist.gov/vuln/detail/CVE-2022-24883
[ 5 ] CVE-2022-39282
      https://nvd.nist.gov/vuln/detail/CVE-2022-39282
[ 6 ] CVE-2022-39283
      https://nvd.nist.gov/vuln/detail/CVE-2022-39283

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

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

 https://security.gentoo.org/glsa/202210-24

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 2022 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