Mailing List Archive

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Gentoo Linux Security Advisory GLSA 202007-15
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https://security.gentoo.org/
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Severity: Normal
Title: Samba: Multiple vulnerabilities
Date: July 26, 2020
Bugs: #719120, #730472
ID: 202007-15

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Synopsis
========

Multiple vulnerabilities have been found in Samba, the worst of which
could result in a Denial of Service condition.

Background
==========

Samba is a suite of SMB and CIFS client/server programs.

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

-------------------------------------------------------------------
Package / Vulnerable / Unaffected
-------------------------------------------------------------------
1 net-fs/samba < 4.11.11 >= 4.11.11

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

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

# emerge --sync
# emerge --ask --oneshot --verbose ">=net-fs/samba-4.11.11"

References
==========

[ 1 ] CVE-2020-10700
https://nvd.nist.gov/vuln/detail/CVE-2020-10700
[ 2 ] CVE-2020-10704
https://nvd.nist.gov/vuln/detail/CVE-2020-10704
[ 3 ] CVE-2020-10730
https://nvd.nist.gov/vuln/detail/CVE-2020-10730
[ 4 ] CVE-2020-10745
https://nvd.nist.gov/vuln/detail/CVE-2020-10745
[ 5 ] CVE-2020-10760
https://nvd.nist.gov/vuln/detail/CVE-2020-10760
[ 6 ] CVE-2020-14303
https://nvd.nist.gov/vuln/detail/CVE-2020-14303

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

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

https://security.gentoo.org/glsa/202007-15

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