Security update for libxml2 SUSE Patch security@suse.de SUSE Security Team SUSE-SU-2017:1366-1 Final 1 1 2017-05-22T08:37:33Z current 2017-05-22T08:37:33Z 2017-05-22T08:37:33Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for libxml2 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) The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). SUSE-SLE-DESKTOP-12-SP1-2017-833,SUSE-SLE-SDK-12-SP1-2017-833,SUSE-SLE-SERVER-12-SP1-2017-833 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://www.suse.com/support/update/announcement/2017/suse-su-20171366-1/ Link for SUSE-SU-2017:1366-1 https://lists.suse.com/pipermail/sle-security-updates/2017-May/002905.html E-Mail link for SUSE-SU-2017:1366-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1010675 SUSE Bug 1010675 https://bugzilla.suse.com/1013930 SUSE Bug 1013930 https://bugzilla.suse.com/1014873 SUSE Bug 1014873 https://bugzilla.suse.com/1017497 SUSE Bug 1017497 https://bugzilla.suse.com/876652 SUSE Bug 876652 https://www.suse.com/security/cve/CVE-2014-0191/ SUSE CVE CVE-2014-0191 page https://www.suse.com/security/cve/CVE-2016-9318/ SUSE CVE CVE-2016-9318 page https://www.suse.com/security/cve/CVE-2016-9597/ SUSE CVE CVE-2016-9597 page SUSE Linux Enterprise Desktop 12 SP1 SUSE Linux Enterprise Server 12 SP1 SUSE Linux Enterprise Server for SAP Applications 12 SP1 SUSE Linux Enterprise Software Development Kit 12 SP1 libxml2-2-2.9.1-26.12.1 libxml2-2-32bit-2.9.1-26.12.1 libxml2-tools-2.9.1-26.12.1 python-libxml2-2.9.1-26.12.1 libxml2-devel-2.9.1-26.12.1 libxml2-doc-2.9.1-26.12.1 libxml2-2-2.9.1-26.12.1 as a component of SUSE Linux Enterprise Desktop 12 SP1 libxml2-2-32bit-2.9.1-26.12.1 as a component of SUSE Linux Enterprise Desktop 12 SP1 libxml2-tools-2.9.1-26.12.1 as a component of SUSE Linux Enterprise Desktop 12 SP1 python-libxml2-2.9.1-26.12.1 as a component of SUSE Linux Enterprise Desktop 12 SP1 libxml2-2-2.9.1-26.12.1 as a component of SUSE Linux Enterprise Server 12 SP1 libxml2-2-32bit-2.9.1-26.12.1 as a component of SUSE Linux Enterprise Server 12 SP1 libxml2-doc-2.9.1-26.12.1 as a component of SUSE Linux Enterprise Server 12 SP1 libxml2-tools-2.9.1-26.12.1 as a component of SUSE Linux Enterprise Server 12 SP1 python-libxml2-2.9.1-26.12.1 as a component of SUSE Linux Enterprise Server 12 SP1 libxml2-2-2.9.1-26.12.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP1 libxml2-2-32bit-2.9.1-26.12.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP1 libxml2-doc-2.9.1-26.12.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP1 libxml2-tools-2.9.1-26.12.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP1 python-libxml2-2.9.1-26.12.1 as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP1 libxml2-devel-2.9.1-26.12.1 as a component of SUSE Linux Enterprise Software Development Kit 12 SP1 The xmlParserHandlePEReference function in parser.c in libxml2 before 2.9.2, as used in Web Listener in Oracle HTTP Server in Oracle Fusion Middleware 11.1.1.7.0, 12.1.2.0, and 12.1.3.0 and other products, loads external parameter entities regardless of whether entity substitution or validation is enabled, which allows remote attackers to cause a denial of service (resource consumption) via a crafted XML document. CVE-2014-0191 SUSE Linux Enterprise Desktop 12 SP1:libxml2-2-2.9.1-26.12.1 SUSE Linux Enterprise Desktop 12 SP1:libxml2-2-32bit-2.9.1-26.12.1 SUSE Linux Enterprise Desktop 12 SP1:libxml2-tools-2.9.1-26.12.1 SUSE Linux Enterprise Desktop 12 SP1:python-libxml2-2.9.1-26.12.1 SUSE Linux Enterprise Server 12 SP1:libxml2-2-2.9.1-26.12.1 SUSE Linux Enterprise Server 12 SP1:libxml2-2-32bit-2.9.1-26.12.1 SUSE Linux Enterprise Server 12 SP1:libxml2-doc-2.9.1-26.12.1 SUSE Linux Enterprise Server 12 SP1:libxml2-tools-2.9.1-26.12.1 SUSE Linux Enterprise Server 12 SP1:python-libxml2-2.9.1-26.12.1 SUSE Linux Enterprise Server for SAP Applications 12 SP1:libxml2-2-2.9.1-26.12.1 SUSE Linux Enterprise Server for SAP Applications 12 SP1:libxml2-2-32bit-2.9.1-26.12.1 SUSE Linux Enterprise Server for SAP Applications 12 SP1:libxml2-doc-2.9.1-26.12.1 SUSE Linux Enterprise Server for SAP Applications 12 SP1:libxml2-tools-2.9.1-26.12.1 SUSE Linux Enterprise Server for SAP Applications 12 SP1:python-libxml2-2.9.1-26.12.1 SUSE Linux Enterprise Software Development Kit 12 SP1:libxml2-devel-2.9.1-26.12.1 moderate 7.1 AV:N/AC:M/Au:N/C:N/I:N/A:C To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2017/suse-su-20171366-1/ https://www.suse.com/security/cve/CVE-2014-0191.html CVE-2014-0191 https://bugzilla.suse.com/1014873 SUSE Bug 1014873 https://bugzilla.suse.com/1123919 SUSE Bug 1123919 https://bugzilla.suse.com/876652 SUSE Bug 876652 https://bugzilla.suse.com/877506 SUSE Bug 877506 https://bugzilla.suse.com/996079 SUSE Bug 996079 libxml2 2.9.4 and earlier, as used in XMLSec 1.2.23 and earlier and other products, does not offer a flag directly indicating that the current document may be read but other files may not be opened, which makes it easier for remote attackers to conduct XML External Entity (XXE) attacks via a crafted document. CVE-2016-9318 SUSE Linux Enterprise Desktop 12 SP1:libxml2-2-2.9.1-26.12.1 SUSE Linux Enterprise Desktop 12 SP1:libxml2-2-32bit-2.9.1-26.12.1 SUSE Linux Enterprise Desktop 12 SP1:libxml2-tools-2.9.1-26.12.1 SUSE Linux Enterprise Desktop 12 SP1:python-libxml2-2.9.1-26.12.1 SUSE Linux Enterprise Server 12 SP1:libxml2-2-2.9.1-26.12.1 SUSE Linux Enterprise Server 12 SP1:libxml2-2-32bit-2.9.1-26.12.1 SUSE Linux Enterprise Server 12 SP1:libxml2-doc-2.9.1-26.12.1 SUSE Linux Enterprise Server 12 SP1:libxml2-tools-2.9.1-26.12.1 SUSE Linux Enterprise Server 12 SP1:python-libxml2-2.9.1-26.12.1 SUSE Linux Enterprise Server for SAP Applications 12 SP1:libxml2-2-2.9.1-26.12.1 SUSE Linux Enterprise Server for SAP Applications 12 SP1:libxml2-2-32bit-2.9.1-26.12.1 SUSE Linux Enterprise Server for SAP Applications 12 SP1:libxml2-doc-2.9.1-26.12.1 SUSE Linux Enterprise Server for SAP Applications 12 SP1:libxml2-tools-2.9.1-26.12.1 SUSE Linux Enterprise Server for SAP Applications 12 SP1:python-libxml2-2.9.1-26.12.1 SUSE Linux Enterprise Software Development Kit 12 SP1:libxml2-devel-2.9.1-26.12.1 moderate 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2017/suse-su-20171366-1/ https://www.suse.com/security/cve/CVE-2016-9318.html CVE-2016-9318 https://bugzilla.suse.com/1010675 SUSE Bug 1010675 https://bugzilla.suse.com/1014873 SUSE Bug 1014873 https://bugzilla.suse.com/1019074 SUSE Bug 1019074 https://bugzilla.suse.com/1118959 SUSE Bug 1118959 https://bugzilla.suse.com/1123919 SUSE Bug 1123919 https://bugzilla.suse.com/1126613 SUSE Bug 1126613 https://bugzilla.suse.com/1148896 SUSE Bug 1148896 It was found that Red Hat JBoss Core Services erratum RHSA-2016:2957 for CVE-2016-3705 did not actually include the fix for the issue found in libxml2, making it vulnerable to a Denial of Service attack due to a Stack Overflow. This is a regression CVE for the same issue as CVE-2016-3705. CVE-2016-9597 SUSE Linux Enterprise Desktop 12 SP1:libxml2-2-2.9.1-26.12.1 SUSE Linux Enterprise Desktop 12 SP1:libxml2-2-32bit-2.9.1-26.12.1 SUSE Linux Enterprise Desktop 12 SP1:libxml2-tools-2.9.1-26.12.1 SUSE Linux Enterprise Desktop 12 SP1:python-libxml2-2.9.1-26.12.1 SUSE Linux Enterprise Server 12 SP1:libxml2-2-2.9.1-26.12.1 SUSE Linux Enterprise Server 12 SP1:libxml2-2-32bit-2.9.1-26.12.1 SUSE Linux Enterprise Server 12 SP1:libxml2-doc-2.9.1-26.12.1 SUSE Linux Enterprise Server 12 SP1:libxml2-tools-2.9.1-26.12.1 SUSE Linux Enterprise Server 12 SP1:python-libxml2-2.9.1-26.12.1 SUSE Linux Enterprise Server for SAP Applications 12 SP1:libxml2-2-2.9.1-26.12.1 SUSE Linux Enterprise Server for SAP Applications 12 SP1:libxml2-2-32bit-2.9.1-26.12.1 SUSE Linux Enterprise Server for SAP Applications 12 SP1:libxml2-doc-2.9.1-26.12.1 SUSE Linux Enterprise Server for SAP Applications 12 SP1:libxml2-tools-2.9.1-26.12.1 SUSE Linux Enterprise Server for SAP Applications 12 SP1:python-libxml2-2.9.1-26.12.1 SUSE Linux Enterprise Software Development Kit 12 SP1:libxml2-devel-2.9.1-26.12.1 moderate 4.3 AV:N/AC:M/Au:N/C:N/I:N/A:P To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2017/suse-su-20171366-1/ https://www.suse.com/security/cve/CVE-2016-9597.html CVE-2016-9597 https://bugzilla.suse.com/1014873 SUSE Bug 1014873 https://bugzilla.suse.com/1017497 SUSE Bug 1017497 https://bugzilla.suse.com/1123919 SUSE Bug 1123919