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nokogiri nokogiri vulnerabilities and exploits
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4.3
CVSSv2
CVE-2013-6460
Nokogiri gem 1.5.x has Denial of Service via infinite loop when parsing XML documents
Nokogiri Nokogiri
Debian Debian Linux 8.0
Debian Debian Linux 9.0
Debian Debian Linux 10.0
Redhat Cloudforms Management Engine 5.0
Redhat Enterprise Mrg 2.0
Redhat Openstack 3.0
Redhat Openstack 4.0
Redhat Satellite 6.0
Redhat Subscription Asset Manager -
4.3
CVSSv2
CVE-2013-6461
Nokogiri gem 1.5.x and 1.6.x has DoS while parsing XML entities by failing to apply limits
Nokogiri Nokogiri
Debian Debian Linux 10.0
Debian Debian Linux 9.0
Debian Debian Linux 8.0
Redhat Openstack 4.0
Redhat Satellite 6.0
Redhat Subscription Asset Manager -
Redhat Openstack 3.0
Redhat Enterprise Mrg 2.0
Redhat Cloudforms Management Engine 5.0
4
CVSSv2
CVE-2021-43827
discourse-footnote is a library providing footnotes for posts in Discourse. ### Impact When posting an inline footnote wrapped in `<a>` tags (e.g. `<a>^[footnote]</a>`, the resulting rendered HTML would include a nested `<a>`, which is stripped by Nokogiri...
Discourse Discourse Footnote
4
CVSSv2
CVE-2020-26247
Nokogiri is a Rubygem providing HTML, XML, SAX, and Reader parsers with XPath and CSS selector support. In Nokogiri before version 1.11.0.rc4 there is an XXE vulnerability. XML Schemas parsed by Nokogiri::XML::Schema are trusted by default, allowing external resources to be acces...
Nokogiri Nokogiri
Nokogiri Nokogiri 1.11.0
Debian Debian Linux 9.0
Debian Debian Linux 10.0
NA
CVE-2022-23514
Loofah is a general library for manipulating and transforming HTML/XML documents and fragments, built on top of Nokogiri. Loofah < 2.19.1 contains an inefficient regular expression that is susceptible to excessive backtracking when attempting to sanitize certain SVG attributes...
Loofah Project Loofah
NA
CVE-2022-23515
Loofah is a general library for manipulating and transforming HTML/XML documents and fragments, built on top of Nokogiri. Loofah >= 2.1.0, < 2.19.1 is vulnerable to cross-site scripting via the image/svg+xml media type in data URIs. This issue is patched in version 2.19.1.
Loofah Project Loofah
Debian Debian Linux 10.0
NA
CVE-2022-23516
Loofah is a general library for manipulating and transforming HTML/XML documents and fragments, built on top of Nokogiri. Loofah >= 2.2.0, < 2.19.1 uses recursion for sanitizing CDATA sections, making it susceptible to stack exhaustion and raising a SystemStackError excepti...
Loofah Project Loofah
NA
CVE-2022-23476
Nokogiri is an open source XML and HTML library for the Ruby programming language. Nokogiri `1.13.8` and `1.13.9` fail to check the return value from `xmlTextReaderExpand` in the method `Nokogiri::XML::Reader#attribute_hash`. This can lead to a null pointer exception when invalid...
Nokogiri Nokogiri 1.13.9
Nokogiri Nokogiri 1.13.8
CVSSv2
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-33572
CVE-2024-24919
CVE-2024-0230
CVE-2024-32714
HTML injection
local file inclusion
CVE-2024-31098
CVE-2024-31244
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