SUSE SLED12 / SLES12 Security Update : libxml2 (SUSE-SU-2017:1366-1)

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


Synopsis :

The remote SUSE host is missing one or more security updates.

Description :

This update for libxml2 fixes the following issues :

- Fix NULL dereference in xpointer.c when in recovery mode
[bsc#1014873]

- CVE-2016-9597: An XML document with many opening tags
could have caused a overflow of the stack not detected
by the recursion limits, allowing for DoS (bsc#1017497)

- CVE-2014-0191: External parameter entity loaded when
entity substitution is disabled could cause a DoS.
(bsc#876652)

- CVE-2016-9318: XML External Entity (XXE) could be abused
via crafted document. (bsc#1010675)

Note that Tenable Network Security has extracted the preceding
description block directly from the SUSE security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional issues.

See also :

https://bugzilla.suse.com/1010675
https://bugzilla.suse.com/1013930
https://bugzilla.suse.com/1014873
https://bugzilla.suse.com/1017497
https://bugzilla.suse.com/876652
https://www.suse.com/security/cve/CVE-2014-0191.html
https://www.suse.com/security/cve/CVE-2016-9318.html
https://www.suse.com/security/cve/CVE-2016-9597.html
http://www.nessus.org/u?2fb8ca78

Solution :

To install this SUSE Security Update use YaST online_update.
Alternatively you can run the command listed for your product :

SUSE Linux Enterprise Software Development Kit 12-SP1:zypper in -t
patch SUSE-SLE-SDK-12-SP1-2017-833=1

SUSE Linux Enterprise Server 12-SP1:zypper in -t patch
SUSE-SLE-SERVER-12-SP1-2017-833=1

SUSE Linux Enterprise Desktop 12-SP1:zypper in -t patch
SUSE-SLE-DESKTOP-12-SP1-2017-833=1

To bring your system up-to-date, use 'zypper patch'.

Risk factor :

Medium / CVSS Base Score : 6.8
(CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P)
CVSS Temporal Score : 6.5
(CVSS2#E:F/RL:U/RC:ND)
Public Exploit Available : true

Family: SuSE Local Security Checks

Nessus Plugin ID: 100352 ()

Bugtraq ID: 67233

CVE ID: CVE-2014-0191
CVE-2016-9318
CVE-2016-9597

Ready to Amp Up Your Nessus Experience?

Get Nessus Professional to scan unlimited IPs, run compliance checks & more

Buy Nessus Professional Now