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AUSCERT External Security Bulletin Redistribution
ESB-2021.0766
Security update for perl-XML-Twig
4 March 2021
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AusCERT Security Bulletin Summary
---------------------------------
Product: perl-XML-Twig
Publisher: SUSE
Operating System: SUSE
Impact/Access: Denial of Service -- Remote/Unauthenticated
Access Confidential Data -- Remote/Unauthenticated
Resolution: Patch/Upgrade
CVE Names: CVE-2016-9180
Reference: ESB-2020.2726
Original Bulletin:
https://www.suse.com/support/update/announcement/2020/suse-su-20202173-2
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SUSE Security Update: Security update for perl-XML-Twig
______________________________________________________________________________
Announcement ID: SUSE-SU-2020:2173-2
Rating: moderate
References: #1008644
Cross-References: CVE-2016-9180
Affected Products:
SUSE OpenStack Cloud Crowbar 9
SUSE OpenStack Cloud Crowbar 8
SUSE OpenStack Cloud 9
SUSE OpenStack Cloud 8
SUSE OpenStack Cloud 7
SUSE Linux Enterprise Server for SAP 12-SP4
SUSE Linux Enterprise Server for SAP 12-SP3
SUSE Linux Enterprise Server for SAP 12-SP2
SUSE Linux Enterprise Server 12-SP4-LTSS
SUSE Linux Enterprise Server 12-SP3-LTSS
SUSE Linux Enterprise Server 12-SP3-BCL
SUSE Linux Enterprise Server 12-SP2-LTSS
SUSE Linux Enterprise Server 12-SP2-BCL
HPE Helion Openstack 8
______________________________________________________________________________
An update that fixes one vulnerability is now available.
Description:
This update for perl-XML-Twig fixes the following issues:
o Security fix [bsc#1008644, CVE-2016-9180] * Added: the no_xxe option to
XML::Twig::new, which causes the parse to fail if external entities are
used (to prevent malicious XML to access the filesystem). * Setting
expand_external_ents to 0 or -1 currently doesn't work as expected; To
completely turn off expanding external entities use no_xxe. * Update
documentation for XML::Twig to mention problems with expand_external_ents
and add information about new no_xxe argument
Patch Instructions:
To install this SUSE Security Update use the SUSE recommended installation
methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:
o SUSE OpenStack Cloud Crowbar 9:
zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-9-2021-666=1
o SUSE OpenStack Cloud Crowbar 8:
zypper in -t patch SUSE-OpenStack-Cloud-Crowbar-8-2021-666=1
o SUSE OpenStack Cloud 9:
zypper in -t patch SUSE-OpenStack-Cloud-9-2021-666=1
o SUSE OpenStack Cloud 8:
zypper in -t patch SUSE-OpenStack-Cloud-8-2021-666=1
o SUSE OpenStack Cloud 7:
zypper in -t patch SUSE-OpenStack-Cloud-7-2021-666=1
o SUSE Linux Enterprise Server for SAP 12-SP4:
zypper in -t patch SUSE-SLE-SAP-12-SP4-2021-666=1
o SUSE Linux Enterprise Server for SAP 12-SP3:
zypper in -t patch SUSE-SLE-SAP-12-SP3-2021-666=1
o SUSE Linux Enterprise Server for SAP 12-SP2:
zypper in -t patch SUSE-SLE-SAP-12-SP2-2021-666=1
o SUSE Linux Enterprise Server 12-SP4-LTSS:
zypper in -t patch SUSE-SLE-SERVER-12-SP4-LTSS-2021-666=1
o SUSE Linux Enterprise Server 12-SP3-LTSS:
zypper in -t patch SUSE-SLE-SERVER-12-SP3-2021-666=1
o SUSE Linux Enterprise Server 12-SP3-BCL:
zypper in -t patch SUSE-SLE-SERVER-12-SP3-BCL-2021-666=1
o SUSE Linux Enterprise Server 12-SP2-LTSS:
zypper in -t patch SUSE-SLE-SERVER-12-SP2-2021-666=1
o SUSE Linux Enterprise Server 12-SP2-BCL:
zypper in -t patch SUSE-SLE-SERVER-12-SP2-BCL-2021-666=1
o HPE Helion Openstack 8:
zypper in -t patch HPE-Helion-OpenStack-8-2021-666=1
Package List:
o SUSE OpenStack Cloud Crowbar 9 (noarch):
perl-XML-Twig-3.44-5.3.1
o SUSE OpenStack Cloud Crowbar 8 (noarch):
perl-XML-Twig-3.44-5.3.1
o SUSE OpenStack Cloud 9 (noarch):
perl-XML-Twig-3.44-5.3.1
o SUSE OpenStack Cloud 8 (noarch):
perl-XML-Twig-3.44-5.3.1
o SUSE OpenStack Cloud 7 (noarch):
perl-XML-Twig-3.44-5.3.1
o SUSE Linux Enterprise Server for SAP 12-SP4 (noarch):
perl-XML-Twig-3.44-5.3.1
o SUSE Linux Enterprise Server for SAP 12-SP3 (noarch):
perl-XML-Twig-3.44-5.3.1
o SUSE Linux Enterprise Server for SAP 12-SP2 (noarch):
perl-XML-Twig-3.44-5.3.1
o SUSE Linux Enterprise Server 12-SP4-LTSS (noarch):
perl-XML-Twig-3.44-5.3.1
o SUSE Linux Enterprise Server 12-SP3-LTSS (noarch):
perl-XML-Twig-3.44-5.3.1
o SUSE Linux Enterprise Server 12-SP3-BCL (noarch):
perl-XML-Twig-3.44-5.3.1
o SUSE Linux Enterprise Server 12-SP2-LTSS (noarch):
perl-XML-Twig-3.44-5.3.1
o SUSE Linux Enterprise Server 12-SP2-BCL (noarch):
perl-XML-Twig-3.44-5.3.1
o HPE Helion Openstack 8 (noarch):
perl-XML-Twig-3.44-5.3.1
References:
o https://www.suse.com/security/cve/CVE-2016-9180.html
o https://bugzilla.suse.com/1008644
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