openSUSE Security Update : ruby2.1 (openSUSE-2017-527)

This script is Copyright (C) 2017 Tenable Network Security, Inc.


Synopsis :

The remote openSUSE host is missing a security update.

Description :

This ruby2.1 update to version 2.1.9 fixes the following issues :

Security issues fixed :

- CVE-2016-2339: heap overflow vulnerability in the
Fiddle::Function.new'initialize' (bsc#1018808)

- CVE-2015-7551: Unsafe tainted string usage in Fiddle and
DL (bsc#959495)

- CVE-2015-3900: hostname validation does not work when
fetching gems or making API requests (bsc#936032)

- CVE-2015-1855: Ruby'a OpenSSL extension suffers a
vulnerability through overly permissive matching of
hostnames (bsc#926974)

- CVE-2014-4975: off-by-one stack-based buffer overflow in
the encodes() function (bsc#887877)

Bugfixes :

- SUSEconnect doesn't handle domain wildcards in no_proxy
environment variable properly (bsc#1014863)

- Segmentation fault after pack & ioctl & unpack
(bsc#909695)

- Ruby:HTTP Header injection in 'net/http' (bsc#986630)

ChangeLog :

- http://svn.ruby-lang.org/repos/ruby/tags/v2_1_9/ChangeLog

This update was imported from the SUSE:SLE-12:Update update project.

See also :

http://svn.ruby-lang.org/repos/ruby/tags/v2_1_9/ChangeLog
https://bugzilla.opensuse.org/show_bug.cgi?id=1014863
https://bugzilla.opensuse.org/show_bug.cgi?id=1018808
https://bugzilla.opensuse.org/show_bug.cgi?id=887877
https://bugzilla.opensuse.org/show_bug.cgi?id=909695
https://bugzilla.opensuse.org/show_bug.cgi?id=926974
https://bugzilla.opensuse.org/show_bug.cgi?id=936032
https://bugzilla.opensuse.org/show_bug.cgi?id=959495
https://bugzilla.opensuse.org/show_bug.cgi?id=986630

Solution :

Update the affected ruby2.1 packages.

Risk factor :

High / CVSS Base Score : 7.5
(CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P)

Family: SuSE Local Security Checks

Nessus Plugin ID: 99753 ()

Bugtraq ID:

CVE ID: CVE-2014-4975
CVE-2015-1855
CVE-2015-3900
CVE-2015-7551
CVE-2016-2339

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