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libxml2: NULL pointer dereference in xmlXPathCompOpEval() function in xpath.c

🗓️ 31 Mar 2020 20:22:50Reported by RedHatType 
redhat
 redhat🔗 access.redhat.com👁 3 Views

Null pointer dereference in libxml2 during invalid XPath parsing may crash the application and enable denial of service.

Related
Packages
Refs
ReporterTitlePublishedViews
Family
IBM Security Bulletins		Security Bulletin: IBM RackSwitch firmware products are affected by vulnerabilities in Libxml2
7 Dec 202322:45
–ibm
IBM Security Bulletins		Security Bulletin: IBM API Connect has addressed multiple vulnerabilities in Developer Portal's dependencies - Cumulative list from June 28, 2018 to December 13, 2018
28 Jan 201917:05
–ibm
IBM Security Bulletins		Security Bulletin: IBM QRadar Network Security is affected by multiple vulnerabilities
9 Apr 202103:15
–ibm
IBM Security Bulletins		Security Bulletin: Multiple Vulnerabilities in libxml2 affects IBM Watson Studio Local
18 Dec 201918:01
–ibm
IBM Security Bulletins		Security Bulletin: IBM ToolsCenter Dynamic System Analysis (DSA) Preboot is affected by multiple vulnerabilities.
20 Dec 201908:47
–ibm
IBM Security Bulletins		Security Bulletin: IBM Integrated Management Module II (IMM2) is affected by vulnerability in libxml2 (CVE-2018-14404)
7 Dec 202322:45
–ibm
IBM Security Bulletins		Security Bulletin: IBM Flex System Chassis Management Module (CMM) is affected by vulnerabilities in glib2, libxml2 and ntp
7 Dec 202322:45
–ibm
IBM Security Bulletins		Security Bulletin: Multiple Vulnerabilities in IBM API Connect
25 Sep 202517:18
–ibm
IBM Security Bulletins		Security Bulletin: Vulnerabilities in libxml2 may affect IBM Storage Archive
26 Aug 202522:21
–ibm
IBM Security Bulletins		Security Bulletin: Security vulnerabilities have been fixed in the IBM Security Access Manager and IBM Security Verify Access products
14 Oct 202016:31
–ibm
Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux7ppclibxml20:2.9.1-6.el7.4libxml2-0:2.9.1-6.el7.4.ppc.rpm
Red Hat Enterprise Linux7ppc64libxml20:2.9.1-6.el7.4libxml2-0:2.9.1-6.el7.4.ppc64.rpm
Red Hat Enterprise Linux7ppc64lelibxml20:2.9.1-6.el7.4libxml2-0:2.9.1-6.el7.4.ppc64le.rpm
Red Hat Enterprise Linux7s390libxml20:2.9.1-6.el7.4libxml2-0:2.9.1-6.el7.4.s390.rpm
Red Hat Enterprise Linux7s390xlibxml20:2.9.1-6.el7.4libxml2-0:2.9.1-6.el7.4.s390x.rpm
Red Hat Enterprise Linux7x86_64libxml20:2.9.1-6.el7.4libxml2-0:2.9.1-6.el7.4.x86_64.rpm
Red Hat Enterprise Linux7anylibxml20:2.9.1-6.el7.4.i686libxml2-0:2.9.1-6.el7.4.i686.noarch.rpm
Red Hat Enterprise Linux7ppclibxml2-debuginfo0:2.9.1-6.el7.4libxml2-debuginfo-0:2.9.1-6.el7.4.ppc.rpm
Red Hat Enterprise Linux7ppc64libxml2-debuginfo0:2.9.1-6.el7.4libxml2-debuginfo-0:2.9.1-6.el7.4.ppc64.rpm
Red Hat Enterprise Linux7ppc64lelibxml2-debuginfo0:2.9.1-6.el7.4libxml2-debuginfo-0:2.9.1-6.el7.4.ppc64le.rpm
Rows per page

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28 Jun 2026 12:32Current
7.1High risk
Vulners AI Score7.1
CVSS 25
CVSS 37.5
CVSS 3.16.5
EPSS0.03681
SSVC
CWE-476
libxml2invalid XPathnull pointer dereferencedenial of serviceuntrusted inputsunix
3