– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
Gentoo Linux Security Advisory GLSA 201805-07
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
https://security.gentoo.org/
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
Severity: Normal
Title: Samba: Multiple vulnerabilities
Date: May 22, 2018
Bugs: #588262, #619516, #639024, #650382
ID: 201805-07
– – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – – –
Synopsis
========
Multiple vulnerabilities have been found in Samba, the worst of which
may allow remote execution of arbitrary code.
Background
==========
Samba is a suite of SMB and CIFS client/server programs.
Affected packages
=================
——————————————————————-
Package / Vulnerable / Unaffected
——————————————————————-
1 net-fs/samba < 4.5.16 >= 4.5.16
Description
===========
Multiple vulnerabilities have been discovered in Samba. Please review
the CVE identifiers referenced below for details.
Impact
======
A remote attacker could possibly execute arbitrary code, cause a Denial
of Service condition, conduct a man-in-the-middle attack, or obtain
sensitive information.
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-4.5.16”
References
==========
[ 1 ] CVE-2016-2119
https://nvd.nist.gov/vuln/detail/CVE-2016-2119
[ 2 ] CVE-2017-14746
https://nvd.nist.gov/vuln/detail/CVE-2017-14746
[ 3 ] CVE-2017-15275
https://nvd.nist.gov/vuln/detail/CVE-2017-15275
[ 4 ] CVE-2017-7494
https://nvd.nist.gov/vuln/detail/CVE-2017-7494
[ 5 ] CVE-2018-1050
https://nvd.nist.gov/vuln/detail/CVE-2018-1050
[ 6 ] CVE-2018-1057
https://nvd.nist.gov/vuln/detail/CVE-2018-1057
Availability
============
This GLSA and any updates to it are available for viewing at
the Gentoo Security Website:
https://security.gentoo.org/glsa/201805-07
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 2018 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—–BEGIN PGP SIGNATURE—–
iQEzBAABCAAdFiEEiDRK3jyVBE/RkymqpRQw84X1dt0FAlsEmgIACgkQpRQw84X1
dt0h3wf+ITeH4X27OQOqAAVOu+Othmj+pn/O9+eEUufQEJcq5YixbZmic6wb/FxX
oLFck9oBdyBMoRTfYHIKmCjTt9PVlGkH7CGje5w8QxgnJqbO1shBHRZufCDFkKDR
lzS82TT6zvqZif/E8zO/pRZ2RA9rsQ7gu+Cq3hYPIocBHEJ3PATIj/zDvNo75/tl
K/eCaUz6bc5eHyYI3S0jNKX8kI+g7XfNnJKCA/qkP0nGp5NWoXgbeUWLaqSlX4Ax
uAM/U0aGLvrbDAvbAMCRpH6IBPMBbeMGXrGSk/uvUV94H9EF0IQB8QyVzyK+OwlB
MD5+J0EpCjpS99Xn2+df8O9LGbjqXg==
=OIbx
—–END PGP SIGNATURE—–
