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Test ID:1.3.6.1.4.1.25623.1.1.4.2021.14729.1
Category:SuSE Local Security Checks
Title:SUSE: Security Advisory (SUSE-SU-2021:14729-1)
Summary:The remote host is missing an update for the 'libxml2' package(s) announced via the SUSE-SU-2021:14729-1 advisory.
Description:Summary:
The remote host is missing an update for the 'libxml2' package(s) announced via the SUSE-SU-2021:14729-1 advisory.

Vulnerability Insight:
This update for libxml2 fixes the following issues:

Security issues fixed:

CVE-2021-3537: NULL pointer dereference in
valid.c:xmlValidBuildAContentModel (bsc#1185698)

CVE-2021-3518: Fixed a use after free in xinclude.c:xmlXIncludeDoProcess
(bsc#1185408).

CVE-2021-3517: Fixed a heap based buffer overflow in
entities.c:xmlEncodeEntitiesInternal (bsc#1185410).

CVE-2021-3516: Fixed a use after free in xmlEncodeEntitiesInternal() in
entities.c (bsc#1185409)

CVE-2020-24977: Fixed a global-buffer-overflow in
xmlEncodeEntitiesInternal (bsc#1176179).

CVE-2019-20388: Fixed a memory leak in xmlSchemaPreRun (bsc#1161521).

CVE-2020-7595: Fixed an infinite loop in an EOF situation (bsc#1161517).

CVE-2019-19956: Fixed a memory leak in
xmlParseBalancedChunkMemoryRecover (bsc#1159928).

Affected Software/OS:
'libxml2' package(s) on SUSE Linux Enterprise Server 11-SP4, SUSE Linux Enterprise Point of Sale 11-SP3, SUSE Linux Enterprise Debuginfo 11-SP4, SUSE Linux Enterprise Debuginfo 11-SP3

Solution:
Please install the updated package(s).

CVSS Score:
7.5

CVSS Vector:
AV:N/AC:L/Au:N/C:P/I:P/A:P

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2014-0191
http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.html
http://lists.apple.com/archives/security-announce/2015/Aug/msg00002.html
BugTraq ID: 67233
http://www.securityfocus.com/bid/67233
RedHat Security Advisories: RHSA-2015:0749
http://rhn.redhat.com/errata/RHSA-2015-0749.html
SuSE Security Announcement: openSUSE-SU-2015:2372 (Google Search)
http://lists.opensuse.org/opensuse-updates/2015-12/msg00120.html
XForce ISS Database: libxml2-cve20140191-dos(93092)
https://exchange.xforce.ibmcloud.com/vulnerabilities/93092
Common Vulnerability Exposure (CVE) ID: CVE-2020-7595
https://security.netapp.com/advisory/ntap-20200702-0005/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5R55ZR52RMBX24TQTWHCIWKJVRV6YAWI/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/545SPOI3ZPPNPX4TFRIVE4JVRTJRKULL/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JDPF3AAVKUAKDYFMFKSIQSVVS3EEFPQH/
https://security.gentoo.org/glsa/202010-04
https://gitlab.gnome.org/GNOME/libxml2/commit/0e1a49c89076
https://www.oracle.com/security-alerts/cpujul2020.html
https://lists.debian.org/debian-lts-announce/2020/09/msg00009.html
SuSE Security Announcement: openSUSE-SU-2020:0681 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00047.html
https://usn.ubuntu.com/4274-1/
Common Vulnerability Exposure (CVE) ID: CVE-2021-3516
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BZOMV5J4PMZAORVT64BKLV6YIZAFDGX6/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/QVM4UJ3376I6ZVOYMHBNX4GY3NIV52WV/
https://security.gentoo.org/glsa/202107-05
https://gitlab.gnome.org/GNOME/libxml2/-/commit/1358d157d0bd83be1dfe356a69213df9fac0b539
https://gitlab.gnome.org/GNOME/libxml2/-/issues/230
https://bugzilla.redhat.com/show_bug.cgi?id=1954225
https://lists.debian.org/debian-lts-announce/2021/05/msg00008.html
Common Vulnerability Exposure (CVE) ID: CVE-2021-3517
https://bugzilla.redhat.com/show_bug.cgi?id=1954232
https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4@%3Cissues.bookkeeper.apache.org%3E
https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b@%3Cissues.bookkeeper.apache.org%3E
Common Vulnerability Exposure (CVE) ID: CVE-2021-3518
https://bugzilla.redhat.com/show_bug.cgi?id=1954242
Common Vulnerability Exposure (CVE) ID: CVE-2021-3537
https://bugzilla.redhat.com/show_bug.cgi?id=1956522
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