A Ceph security update has been released for Gentoo Linux.

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Gentoo Linux Security Advisory GLSA 202105-39
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  https://security.gentoo.org/
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Severity: Normal
Title: Ceph: Multiple vulnerabilities
Date: May 26, 2021
Bugs: #760824, #761969, #783486, #791253
ID: 202105-39

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Synopsis
========

Multiple vulnerabilities have been found in Ceph, the worst of which
could result in privilege escalation.

Background
==========

Ceph is a distributed network file system designed to provide excellent
performance, reliability, and scalability.

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

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Package / Vulnerable / Unaffected
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1 sys-cluster/ceph < 14.2.21 >= 14.2.21

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

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

# emerge --sync
# emerge --ask --oneshot --verbose ">=sys-cluster/ceph-14.2.21"

References
==========

[ 1 ] CVE-2020-10753
  https://nvd.nist.gov/vuln/detail/CVE-2020-10753
[ 2 ] CVE-2020-1759
  https://nvd.nist.gov/vuln/detail/CVE-2020-1759
[ 3 ] CVE-2020-1760
  https://nvd.nist.gov/vuln/detail/CVE-2020-1760
[ 4 ] CVE-2020-25660
  https://nvd.nist.gov/vuln/detail/CVE-2020-25660
[ 5 ] CVE-2020-25678
  https://nvd.nist.gov/vuln/detail/CVE-2020-25678
[ 6 ] CVE-2020-27781
  https://nvd.nist.gov/vuln/detail/CVE-2020-27781
[ 7 ] CVE-2021-20288
  https://nvd.nist.gov/vuln/detail/CVE-2021-20288

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

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

  https://security.gentoo.org/glsa/202105-39

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 2021 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