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Red Hat Enterprise Linux 6/libxml2
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Nokogiri NULL Pointer Dereference
CVE-2018-14404 · GHSA-6QVP-R6R3-9P7H
Red Hat Enterprise Linux 5/libxml2
Red Hat Enterprise Linux 6/libxml2
Red Hat
RubyGems
High
Fix reported
2025-12-05
Nokogiri Implements libxml2 version vulnerable to use-after-free
CVE-2021-3518 · GHSA-V4F8-2847-RWM7
Red Hat Enterprise Linux 6/compat-expat1
Red Hat Enterprise Linux 6/libxml2
Red Hat
RubyGems
High
Fix reported
2024-03-09
Nokogiri contains libxml Out-of-bounds Write vulnerability
CVE-2021-3517 · GHSA-JW9F-HH49-CVP9
Red Hat Enterprise Linux 6/compat-expat1
Red Hat Enterprise Linux 6/libxml2
Red Hat
RubyGems
High
Fix reported
2024-03-08
libxml as used in Nokogiri has an infinite loop in a certain end-of-file situation
CVE-2020-7595 · GHSA-7553-JR98-VX47
Red Hat Enterprise Linux 5/libxml2
Red Hat Enterprise Linux 6/libxml2
Red Hat
RubyGems
High
Fix reported
2024-03-08
Nokogiri gem, via libxml, is affected by DoS vulnerabilities
CVE-2017-16932 · GHSA-X2FM-93WW-GGVX
CloudForms Management Engine 5/rh-ruby22-rubygem-nokogiri
Red Hat Enterprise Linux 5/libxml2
Red Hat
RubyGems
High
Fix reported
2024-02-20
Nokogiri Implements libxml2 version vulnerable to null pointer dereferencing
CVE-2021-3537 · GHSA-286V-PCF5-25RC
Red Hat Enterprise Linux 6/libxml2
Red Hat Enterprise Linux 7/libxml2
Red Hat
RubyGems
Medium
Fix reported
2024-02-20
Nokogiri does not forbid namespace nodes in XPointer ranges
CVE-2016-4658 · GHSA-FR52-4HQW-P27F
Red Hat Enterprise Linux 5/libxml2
Red Hat Enterprise Linux 6/libxml2
Red Hat
RubyGems
Critical
Fix reported
2024-02-16
Nokogiri gem, via libxml, is affected by DoS vulnerabilities
CVE-2017-15412 · GHSA-R58R-74GX-6WX3
Red Hat Enterprise Linux 6/libxml2
Red Hat Enterprise Linux 8/mingw-libxml2
Red Hat
RubyGems
High
Fix reported
2024-02-16
Out-of-bounds read in nokogiri
CVE-2017-9050 · GHSA-8C56-CPMW-89X7
Red Hat Enterprise Linux 5/libxml2
Red Hat Enterprise Linux 6/libxml2
Red Hat
RubyGems
High
Fix reported
2023-11-08
libxml2: CPU consumption DoS and other effects when performing string substitutions during external entities expansion
CVE-2013-0339
Red Hat Enterprise Linux 5/libxml2
Red Hat Enterprise Linux 6/libxml2
Red Hat
Medium
No fix reported
Not recorded
libxml2: out-of-bounds read
CVE-2016-4483
Red Hat Enterprise Linux 5/libxml2
Red Hat Enterprise Linux 6/libxml2
Red Hat
Medium
No fix reported
Not recorded
libxml2: Use after free triggered by XPointer paths beginning with range-to
CVE-2016-5131
Red Hat Enterprise Linux 5/libxml2
Red Hat Enterprise Linux 6/libxml2
Red Hat
High
No fix reported
Not recorded
libxml2: Incorrect server side include parsing can lead to XSS
CVE-2016-3709
Red Hat Enterprise Linux 6/libxml2
Red Hat Enterprise Linux 7/libxml2
Red Hat
Medium
No fix reported
Not recorded
libxml2: XML External Entity vulnerability
CVE-2016-9318
Red Hat Enterprise Linux 5/libxml2
Red Hat Enterprise Linux 6/libxml2
Red Hat
Medium
No fix reported
Not recorded
libxml2: Null pointer dereference in xmlSaveDoc implementation
CVE-2017-5969
Red Hat Enterprise Linux 5/libxml2
Red Hat Enterprise Linux 6/libxml2
Red Hat
Low
No fix reported
Not recorded
libxml2: Out-of-bounds read in htmlParseTryOrFinish
CVE-2017-8872
Red Hat Enterprise Linux 5/libxml2
Red Hat Enterprise Linux 6/libxml2
Red Hat
Low
No fix reported
Not recorded
libxml2: Heap buffer overflow in xmlAddID
CVE-2017-0663
Red Hat Enterprise Linux 5/libxml2
Red Hat Enterprise Linux 6/libxml2
Red Hat
Medium
No fix reported
Not recorded
libxml2: Missing validation for external entities in xmlParsePEReference
CVE-2017-7375
Red Hat Enterprise Linux 5/libxml2
Red Hat Enterprise Linux 6/libxml2
Red Hat
Medium
No fix reported
Not recorded
libxml2: Heap-based buffer over-read in function xmlDictComputeFastKey
CVE-2017-9049
Red Hat Enterprise Linux 5/libxml2
Red Hat Enterprise Linux 6/libxml2
Red Hat
Medium
No fix reported
Not recorded
libxml2: Buffer overflow in function xmlSnprintfElementContent
CVE-2017-9047
Red Hat Enterprise Linux 5/libxml2
Red Hat Enterprise Linux 6/libxml2
Red Hat
Medium
No fix reported
Not recorded
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