Investigate Ubuntu libxslt patches in USN-3947-1 and USN-3947-2 #1892

flavorjones · 2019-04-16T03:39:10Z

This issue is to drive investigation and potential action around a set of upstream patches that Canonical judged valuable enough to port to their distributions.

References:

Summary (updated 2019-04-22):

The patch addressing this vulnerability is not yet available in an upstream libxslt release, and so Your Humble Maintainer has cut v1.10.3 of Nokogiri that includes this patch in the vendored library.

Interpretation:

To the best of my (@flavorjones) understanding of the vulnerability, an application should not be vulnerable unless it is doing both of the following things:

explicitly performing XSLT transformations using methods and classes in the Nokogiri::XSLT module
and doing so using untrusted stylesheets or untrusted documents

If your code is not doing both of those things, then I believe you can treat this as a lower priority.

History of editing this issue:

2019-04-15: issue created
2019-04-22: updated with USN/CVE background and note indicating Nokogiri v1.10.3 has been released
2019-04-23: added link to NVD entry, and replaced Debian's reported severity with the one in NVD (which Debian points to).
2019-04-23: added an interpretation to help guide individual teams' priorities.

flavorjones · 2019-04-22T15:09:17Z

USNs

https://usn.ubuntu.com/3947-1/ which addresses CVE-2019-11068

https://usn.ubuntu.com/3947-2/ which also addresses CVE-2019-11068

CVEs

CVE-2019-11068

Permalinks

Severity

Canonical rates this as "Priority: Medium".
NVD indicates that this is a CVSS v3.0 severity "9.8: Critical".

Description

libxslt through 1.1.33 allows bypass of a protection mechanism
because callers of xsltCheckRead and xsltCheckWrite permit access
even upon receiving a -1 error code. xsltCheckRead can return -1 for
a crafted URL that is not actually invalid and is subsequently
loaded.

Upstream

The Debian bug report indicates this as the upstream commit addressing the vulnerability:

https://gitlab.gnome.org/GNOME/libxslt/commit/e03553605b45c88f0b4b2980adfbbb8f6fca2fd6

Looking at upstream source for libxslt:

$ git tag --contains e035536

... we see this commit is not yet in a libxslt release.

related to USN-3947-1 and USN-3947-2. addresses #1892

flavorjones · 2019-04-22T15:21:30Z

Backported patch is in a PR at #1898

flavorjones · 2019-04-22T16:06:30Z

TODO for releasing v1.10.3:

builds are complete
CI goes green
update nokogiri.org
gems uploaded
update nokogiri release on github
email nokogiri-talk, ruby-talk, ruby-security-ann@googlegroups.com, oss-security@lists.openwall.com
~~update TideLift~~

flavorjones · 2019-04-22T17:15:09Z

Email to Tidelift support versions being out of sync. Will handle once that's synced.

Stems from: A CVE for Nokogiri and all vets-api builds will fail until we upgrade nokogiri: sparklemotion/nokogiri#1892

nporteschaikin · 2019-04-22T20:18:31Z

@flavorjones Hi! 👋 Are you also going to backport this fix to the minor version 1.9?

* Resolves gem vulnerability issues Stems from: A CVE for Nokogiri and all vets-api builds will fail until we upgrade nokogiri: sparklemotion/nokogiri#1892

flavorjones · 2019-04-22T21:12:28Z

@nporteschaikin No, was not intending to backport to v1.9.x.

CircleCI reported security vulnerability for version 1.8.5. Upgrades Nokogiri to version 1.10.3 ``` Name: nokogiri Version: 1.8.5 Advisory: CVE-2019-11068 Criticality: Unknown URL: sparklemotion/nokogiri#1892 Title: Nokogiri gem, via libxslt, is affected by improper access control vulnerability Solution: upgrade to >= 1.10.3 Vulnerabilities found! Failed. Security vulnerabilities were found. Find the dependency in Gemfile.lock, then specify a safe version of the dependency in the Gemfile (preferred) or snooze the CVE in security.rake for a week. ```

Name: nokogiri Version: 1.8.5 Advisory: CVE-2019-11068 Criticality: Unknown URL: sparklemotion/nokogiri#1892 Title: Nokogiri gem, via libxslt, is affected by improper access control vulnerability Solution: upgrade to >= 1.10.3

flavorjones · 2019-04-23T18:58:49Z

I've added an "interpretation" note in the description to help people understand whether it's likely (or not) that their code is susceptible to this vulnerability. It says the following:

To the best of my (@flavorjones) understanding of the vulnerability, an application should not be vulnerable unless it is doing both of the following things:

explicitly performing XSLT transformations using methods and classes in the Nokogiri::XSLT module
and doing so using untrusted stylesheets or untrusted documents

If your code is not doing both of those things, then I believe you can treat this as a lower priority.

Update nokogi gem per CVE-2019-11068, URL: sparklemotion/nokogiri#1892 "Nokogiri gem, via libxslt, is affected by improper access control vulnerability". Signed-off-by: David A. Wheeler <dwheeler@dwheeler.com>

Advisory: CVE-2019-11068 Criticality: Unknown URL: sparklemotion/nokogiri#1892 Title: Nokogiri gem, via libxslt, is affected by improper access control vulnerability Solution: upgrade to >= 1.10.3

Name: nokogiri Version: 1.10.1 Advisory: CVE-2019-11068 Criticality: Unknown URL: sparklemotion/nokogiri#1892 Title: Nokogiri gem, via libxslt, is affected by improper access control vulnerability Solution: upgrade to >= 1.10.3

Name: nokogiri Version: 1.10.2 Advisory: CVE-2019-11068 Criticality: Unknown URL: sparklemotion/nokogiri#1892 Title: Nokogiri gem, via libxslt, is affected by improper access control vulnerability Solution: upgrade to >= 1.10.3

From https://travis-ci.com/twingly/audit/jobs/197170353 Name: nokogiri Version: 1.10.1 Advisory: CVE-2019-11068 Criticality: Unknown URL: sparklemotion/nokogiri#1892 Title: Nokogiri gem, via libxslt, is affected by improper access control vulnerability Solution: upgrade to >= 1.10.3

Advisory: CVE-2019-11068 Criticality: Unknown URL: sparklemotion/nokogiri#1892

Name: nokogiri Version: 1.10.1 Advisory: CVE-2019-11068 Criticality: Unknown URL: sparklemotion/nokogiri#1892 Title: Nokogiri gem, via libxslt, is affected by improper access control vulnerability Solution: upgrade to >= 1.10.3

@adjam

Upstream changelog (from CHANGELOG.md): ## 1.10.3 / 2019-04-22 ### Security Notes [MRI] Pulled in upstream patch from libxslt that addresses CVE-2019-11068. Full details are available in [#1892](sparklemotion/nokogiri#1892). Note that this patch is not yet (as of 2019-04-22) in an upstream release of libxslt. ## 1.10.2 / 2019-03-24 ### Security * [MRI] Remove support from vendored libxml2 for future script macros. [#1871] * [MRI] Remove support from vendored libxml2 for server-side includes within attributes. [#1877] ### Bug fixes * [JRuby] Fix node ownership in duplicated documents. [#1060] * [JRuby] Rethrow exceptions caught by Java SAX handler. [#1847, #1872] (Thanks, @adjam!)

$ bundle exec bundle-audit check Name: actionview Version: 5.2.1 Advisory: CVE-2019-5419 Criticality: Unknown URL: https://groups.google.com/forum/#!topic/rubyonrails-security/GN7w9fFAQeI Title: Denial of Service Vulnerability in Action View Solution: upgrade to >= 6.0.0.beta3, >= 5.2.2.1, ~> 5.2.2, >= 5.1.6.2, ~> 5.1.6, >= 5.0.7.2, ~> 5.0.7, >= 4.2.11.1, ~> 4.2.11 Name: actionview Version: 5.2.1 Advisory: CVE-2019-5418 Criticality: Unknown URL: https://groups.google.com/forum/#!topic/rubyonrails-security/pFRKI96Sm8Q Title: File Content Disclosure in Action View Solution: upgrade to >= 4.2.11.1, ~> 4.2.11, >= 5.0.7.2, ~> 5.0.7, >= 5.1.6.2, ~> 5.1.6, >= 5.2.2.1, ~> 5.2.2, >= 6.0.0.beta3 Name: activejob Version: 5.2.1 Advisory: CVE-2018-16476 Criticality: Unknown URL: https://groups.google.com/forum/#!topic/rubyonrails-security/FL4dSdzr2zw Title: Broken Access Control vulnerability in Active Job Solution: upgrade to ~> 4.2.11, ~> 5.0.7.1, ~> 5.1.6.1, ~> 5.1.7, >= 5.2.1.1 Name: activestorage Version: 5.2.1 Advisory: CVE-2018-16477 Criticality: Unknown URL: https://groups.google.com/forum/#!topic/rubyonrails-security/3KQRnXDIuLg Title: Bypass vulnerability in Active Storage Solution: upgrade to >= 5.2.1.1 Name: loofah Version: 2.2.2 Advisory: CVE-2018-16468 Criticality: Unknown URL: flavorjones/loofah#154 Title: Loofah XSS Vulnerability Solution: upgrade to >= 2.2.3 Name: nokogiri Version: 1.8.4 Advisory: CVE-2019-11068 Criticality: Unknown URL: sparklemotion/nokogiri#1892 Title: Nokogiri gem, via libxslt, is affected by improper access control vulnerability Solution: upgrade to >= 1.10.3 Name: nokogiri Version: 1.8.4 Advisory: CVE-2018-14404 Criticality: Unknown URL: sparklemotion/nokogiri#1785 Title: Nokogiri gem, via libxml2, is affected by multiple vulnerabilities Solution: upgrade to >= 1.8.5 Name: rack Version: 2.0.5 Advisory: CVE-2018-16470 Criticality: Unknown URL: https://groups.google.com/forum/#!topic/ruby-security-ann/Dz4sRl-ktKk Title: Possible DoS vulnerability in Rack Solution: upgrade to >= 2.0.6 Name: rack Version: 2.0.5 Advisory: CVE-2018-16471 Criticality: Unknown URL: https://groups.google.com/forum/#!topic/ruby-security-ann/NAalCee8n6o Title: Possible XSS vulnerability in Rack Solution: upgrade to ~> 1.6.11, >= 2.0.6 Name: railties Version: 5.2.1 Advisory: CVE-2019-5420 Criticality: Unknown URL: https://groups.google.com/forum/#!topic/rubyonrails-security/IsQKvDqZdKw Title: Possible Remote Code Execution Exploit in Rails Development Mode Solution: upgrade to >= 5.2.2.1, ~> 5.2.2, >= 6.0.0.beta3 Vulnerabilities found!

sparklemotion/nokogiri#1892 We had to downgrade bundler as rails 4.2 depends on bundler <2

Address two `nokogiri` CVEs (as reported by `bundler-audit`). Name: nokogiri Version: 1.10.1 Advisory: CVE-2019-5477 Criticality: Unknown URL: sparklemotion/nokogiri#1915 Title: Nokogiri Command Injection Vulnerability via Nokogiri::CSS::Tokenizer#load_file Solution: upgrade to >= 1.10.4 Name: nokogiri Version: 1.10.1 Advisory: CVE-2019-11068 Criticality: Unknown URL: sparklemotion/nokogiri#1892 Title: Nokogiri gem, via libxslt, is affected by improper access control vulnerability Solution: upgrade to >= 1.10.3

This also includes an upgrade of the nokogiri version to fix the following vulnerability: Name: nokogiri Version: 1.10.1 Advisory: CVE-2019-11068 Criticality: Unknown URL: sparklemotion/nokogiri#1892 Title: Nokogiri gem, via libxslt, is affected by improper access control vulnerability

Advisory: CVE-2019-11068 Criticality: Unknown URL: sparklemotion/nokogiri#1892

Name: actionpack Version: 5.1.4 Advisory: CVE-2020-8166 Criticality: Unknown URL: https://groups.google.com/forum/#!topic/rubyonrails-security/NOjKiGeXUgw Title: Ability to forge per-form CSRF tokens given a global CSRF token Solution: upgrade to ~> 5.2.4.3, >= 6.0.3.1 Name: actionpack Version: 5.1.4 Advisory: CVE-2020-8164 Criticality: Unknown URL: https://groups.google.com/forum/#!topic/rubyonrails-security/f6ioe4sdpbY Title: Possible Strong Parameters Bypass in ActionPack Solution: upgrade to ~> 5.2.4.3, >= 6.0.3.1 Name: actionview Version: 5.1.4 Advisory: CVE-2020-15169 Criticality: Unknown URL: https://groups.google.com/g/rubyonrails-security/c/b-C9kSGXYrc Title: Potential XSS vulnerability in Action View Solution: upgrade to ~> 5.2.4, >= 5.2.4.4, >= 6.0.3.3 Name: actionview Version: 5.1.4 Advisory: CVE-2020-8167 Criticality: Unknown URL: https://groups.google.com/forum/#!topic/rubyonrails-security/x9DixQDG9a0 Title: CSRF Vulnerability in rails-ujs Solution: upgrade to ~> 5.2.4.3, >= 6.0.3.1 Name: actionview Version: 5.1.4 Advisory: CVE-2019-5418 Criticality: Unknown URL: https://groups.google.com/forum/#!topic/rubyonrails-security/pFRKI96Sm8Q Title: File Content Disclosure in Action View Solution: upgrade to ~> 4.2.11, >= 4.2.11.1, ~> 5.0.7, >= 5.0.7.2, ~> 5.1.6, >= 5.1.6.2, ~> 5.2.2, >= 5.2.2.1, >= 6.0.0.beta3 Name: actionview Version: 5.1.4 Advisory: CVE-2020-5267 Criticality: Unknown URL: https://groups.google.com/forum/#!topic/rubyonrails-security/55reWMM_Pg8 Title: Possible XSS vulnerability in ActionView Solution: upgrade to ~> 5.2.4, >= 5.2.4.2, >= 6.0.2.2 Name: actionview Version: 5.1.4 Advisory: CVE-2019-5419 Criticality: Unknown URL: https://groups.google.com/forum/#!topic/rubyonrails-security/GN7w9fFAQeI Title: Denial of Service Vulnerability in Action View Solution: upgrade to >= 6.0.0.beta3, ~> 5.2.2, >= 5.2.2.1, ~> 5.1.6, >= 5.1.6.2, ~> 5.0.7, >= 5.0.7.2, ~> 4.2.11, >= 4.2.11.1 Name: activejob Version: 5.1.4 Advisory: CVE-2018-16476 Criticality: Unknown URL: https://groups.google.com/forum/#!topic/rubyonrails-security/FL4dSdzr2zw Title: Broken Access Control vulnerability in Active Job Solution: upgrade to ~> 4.2.11, ~> 5.0.7.1, ~> 5.1.6.1, ~> 5.1.7, >= 5.2.1.1 Name: activesupport Version: 5.1.4 Advisory: CVE-2020-8165 Criticality: Unknown URL: https://groups.google.com/forum/#!topic/rubyonrails-security/bv6fW4S0Y1c Title: Potentially unintended unmarshalling of user-provided objects in MemCacheStore and RedisCacheStore Solution: upgrade to ~> 5.2.4.3, >= 6.0.3.1 Name: ffi Version: 1.9.18 Advisory: CVE-2018-1000201 Criticality: High URL: https://github.com/ffi/ffi/releases/tag/1.9.24 Title: ruby-ffi DDL loading issue on Windows OS Solution: upgrade to >= 1.9.24 Name: jquery-rails Version: 4.3.1 Advisory: CVE-2019-11358 Criticality: Medium URL: https://blog.jquery.com/2019/04/10/jquery-3-4-0-released/ Title: Prototype pollution attack through jQuery $.extend Solution: upgrade to >= 4.3.4 Name: loofah Version: 2.1.1 Advisory: CVE-2018-8048 Criticality: Unknown URL: flavorjones/loofah#144 Title: Loofah XSS Vulnerability Solution: upgrade to >= 2.2.1 Name: loofah Version: 2.1.1 Advisory: CVE-2018-16468 Criticality: Medium URL: flavorjones/loofah#154 Title: Loofah XSS Vulnerability Solution: upgrade to >= 2.2.3 Name: loofah Version: 2.1.1 Advisory: CVE-2019-15587 Criticality: Medium URL: flavorjones/loofah#171 Title: Loofah XSS Vulnerability Solution: upgrade to >= 2.3.1 Name: nokogiri Version: 1.8.1 Advisory: CVE-2017-15412 Criticality: Unknown URL: sparklemotion/nokogiri#1714 Title: Nokogiri gem, via libxml, is affected by DoS vulnerabilities Solution: upgrade to >= 1.8.2 Name: nokogiri Version: 1.8.1 Advisory: CVE-2018-8048 Criticality: Unknown URL: sparklemotion/nokogiri#1746 Title: Revert libxml2 behavior in Nokogiri gem that could cause XSS Solution: upgrade to >= 1.8.3 Name: nokogiri Version: 1.8.1 Advisory: CVE-2020-26247 Criticality: Low URL: GHSA-vr8q-g5c7-m54m Title: Nokogiri::XML::Schema trusts input by default, exposing risk of an XXE vulnerability Solution: upgrade to >= 1.11.0.rc4 Name: nokogiri Version: 1.8.1 Advisory: CVE-2018-14404 Criticality: Unknown URL: sparklemotion/nokogiri#1785 Title: Nokogiri gem, via libxml2, is affected by multiple vulnerabilities Solution: upgrade to >= 1.8.5 Name: nokogiri Version: 1.8.1 Advisory: CVE-2019-11068 Criticality: Unknown URL: sparklemotion/nokogiri#1892 Title: Nokogiri gem, via libxslt, is affected by improper access control vulnerability Solution: upgrade to >= 1.10.3 Name: nokogiri Version: 1.8.1 Advisory: CVE-2020-7595 Criticality: High URL: sparklemotion/nokogiri#1992 Title: libxml2 2.9.10 has an infinite loop in a certain end-of-file situation Solution: upgrade to >= 1.10.8 Name: nokogiri Version: 1.8.1 Advisory: CVE-2019-5477 Criticality: Critical URL: sparklemotion/nokogiri#1915 Title: Nokogiri Command Injection Vulnerability via Nokogiri::CSS::Tokenizer#load_file Solution: upgrade to >= 1.10.4 Name: nokogiri Version: 1.8.1 Advisory: CVE-2019-13117 Criticality: Unknown URL: sparklemotion/nokogiri#1943 Title: Nokogiri gem, via libxslt, is affected by multiple vulnerabilities Solution: upgrade to >= 1.10.5 Name: rack Version: 2.0.8 Advisory: CVE-2020-8161 Criticality: Unknown URL: https://groups.google.com/forum/#!topic/ruby-security-ann/T4ZIsfRf2eA Title: Directory traversal in Rack::Directory app bundled with Rack Solution: upgrade to ~> 2.1.3, >= 2.2.0 Name: rack Version: 2.0.8 Advisory: CVE-2020-8184 Criticality: Unknown URL: https://groups.google.com/g/rubyonrails-security/c/OWtmozPH9Ak Title: Percent-encoded cookies can be used to overwrite existing prefixed cookie names Solution: upgrade to ~> 2.1.4, >= 2.2.3 Name: rails-html-sanitizer Version: 1.0.3 Advisory: CVE-2018-3741 Criticality: Unknown URL: https://groups.google.com/d/msg/rubyonrails-security/tP7W3kLc5u4/uDy2Br7xBgAJ Title: XSS vulnerability in rails-html-sanitizer Solution: upgrade to >= 1.0.4 Name: sprockets Version: 3.7.1 Advisory: CVE-2018-3760 Criticality: Unknown URL: https://groups.google.com/forum/#!topic/ruby-security-ann/2S9Pwz2i16k Title: Path Traversal in Sprockets Solution: upgrade to >= 2.12.5, < 3.0.0, >= 3.7.2, < 4.0.0, >= 4.0.0.beta8

…VEs) It found the following 53 vulnerabilities: Name: actionpack Version: 5.1.4 Advisory: CVE-2021-22885 Criticality: High URL: https://groups.google.com/g/rubyonrails-security/c/NiQl-48cXYI Title: Possible Information Disclosure / Unintended Method Execution in Action Pack Solution: upgrade to ~> 5.2.4.6, ~> 5.2.6, ~> 6.0.3, >= 6.0.3.7, >= 6.1.3.2 Name: actionpack Version: 5.1.4 Advisory: CVE-2020-8166 Criticality: Medium URL: https://groups.google.com/forum/#!topic/rubyonrails-security/NOjKiGeXUgw Title: Ability to forge per-form CSRF tokens given a global CSRF token Solution: upgrade to ~> 5.2.4, >= 5.2.4.3, >= 6.0.3.1 Name: actionpack Version: 5.1.4 Advisory: CVE-2020-8164 Criticality: Unknown URL: https://groups.google.com/forum/#!topic/rubyonrails-security/f6ioe4sdpbY Title: Possible Strong Parameters Bypass in ActionPack Solution: upgrade to ~> 5.2.4, >= 5.2.4.3, >= 6.0.3.1 Name: actionpack Version: 5.1.4 Advisory: CVE-2021-22904 Criticality: High URL: https://groups.google.com/g/rubyonrails-security/c/Pf1TjkOBdyQ Title: Possible DoS Vulnerability in Action Controller Token Authentication Solution: upgrade to ~> 5.2.4.6, ~> 5.2.6, ~> 6.0.3, >= 6.0.3.7, >= 6.1.3.2 Name: actionpack Version: 5.1.4 Advisory: CVE-2022-23633 Criticality: High URL: https://groups.google.com/g/ruby-security-ann/c/FkTM-_7zSNA/m/K2RiMJBlBAAJ Title: Possible exposure of information vulnerability in Action Pack Solution: upgrade to ~> 5.2.6, >= 5.2.6.2, ~> 6.0.4, >= 6.0.4.6, ~> 6.1.4, >= 6.1.4.6, >= 7.0.2.2 Name: actionview Version: 5.1.4 Advisory: CVE-2020-15169 Criticality: Medium URL: https://groups.google.com/g/rubyonrails-security/c/b-C9kSGXYrc Title: Potential XSS vulnerability in Action View Solution: upgrade to ~> 5.2.4, >= 5.2.4.4, >= 6.0.3.3 Name: actionview Version: 5.1.4 Advisory: CVE-2020-5267 Criticality: Medium URL: https://groups.google.com/forum/#!topic/rubyonrails-security/55reWMM_Pg8 Title: Possible XSS vulnerability in ActionView Solution: upgrade to ~> 5.2.4, >= 5.2.4.2, >= 6.0.2.2 Name: actionview Version: 5.1.4 Advisory: CVE-2020-8167 Criticality: Medium URL: https://groups.google.com/forum/#!topic/rubyonrails-security/x9DixQDG9a0 Title: CSRF Vulnerability in rails-ujs Solution: upgrade to ~> 5.2.4, >= 5.2.4.3, >= 6.0.3.1 Name: actionview Version: 5.1.4 Advisory: CVE-2019-5419 Criticality: High URL: https://groups.google.com/forum/#!topic/rubyonrails-security/GN7w9fFAQeI Title: Denial of Service Vulnerability in Action View Solution: upgrade to >= 6.0.0.beta3, ~> 5.2.2, >= 5.2.2.1, ~> 5.1.6, >= 5.1.6.2, ~> 5.0.7, >= 5.0.7.2, ~> 4.2.11, >= 4.2.11.1 Name: actionview Version: 5.1.4 Advisory: CVE-2019-5418 Criticality: High URL: https://groups.google.com/forum/#!topic/rubyonrails-security/pFRKI96Sm8Q Title: File Content Disclosure in Action View Solution: upgrade to ~> 4.2.11, >= 4.2.11.1, ~> 5.0.7, >= 5.0.7.2, ~> 5.1.6, >= 5.1.6.2, ~> 5.2.2, >= 5.2.2.1, >= 6.0.0.beta3 Name: activejob Version: 5.1.4 Advisory: CVE-2018-16476 Criticality: High URL: https://groups.google.com/forum/#!topic/rubyonrails-security/FL4dSdzr2zw Title: Broken Access Control vulnerability in Active Job Solution: upgrade to ~> 4.2.11, ~> 5.0.7.1, ~> 5.1.6.1, ~> 5.1.7, >= 5.2.1.1 Name: activerecord Version: 5.1.4 Advisory: CVE-2021-22880 Criticality: Medium URL: https://groups.google.com/g/rubyonrails-security/c/ZzUqCh9vyhI Title: Possible DoS Vulnerability in Active Record PostgreSQL adapter Solution: upgrade to ~> 5.2.4, >= 5.2.4.5, ~> 6.0.3, >= 6.0.3.5, >= 6.1.2.1 Name: activesupport Version: 5.1.4 Advisory: CVE-2020-8165 Criticality: Unknown URL: https://groups.google.com/forum/#!topic/rubyonrails-security/bv6fW4S0Y1c Title: Potentially unintended unmarshalling of user-provided objects in MemCacheStore and RedisCacheStore Solution: upgrade to ~> 5.2.4, >= 5.2.4.3, >= 6.0.3.1 Name: addressable Version: 2.5.2 Advisory: CVE-2021-32740 Criticality: High URL: GHSA-jxhc-q857-3j6g Title: Regular Expression Denial of Service in Addressable templates Solution: upgrade to >= 2.8.0 Name: carrierwave Version: 1.2.1 Advisory: CVE-2021-21288 Criticality: Medium URL: GHSA-fwcm-636p-68r5 Title: Server-side request forgery in CarrierWave Solution: upgrade to ~> 1.3.2, >= 2.1.1 Name: carrierwave Version: 1.2.1 Advisory: CVE-2021-21305 Criticality: High URL: GHSA-cf3w-g86h-35x4 Title: Code Injection vulnerability in CarrierWave::RMagick Solution: upgrade to ~> 1.3.2, >= 2.1.1 Name: ffi Version: 1.9.18 Advisory: CVE-2018-1000201 Criticality: High URL: https://github.com/ffi/ffi/releases/tag/1.9.24 Title: ruby-ffi DDL loading issue on Windows OS Solution: upgrade to >= 1.9.24 Name: jquery-rails Version: 4.3.1 Advisory: CVE-2020-11023 Criticality: Medium URL: https://blog.jquery.com/2020/04/10/jquery-3-5-0-released Title: Potential XSS vulnerability in jQuery Solution: upgrade to >= 4.4.0 Name: jquery-rails Version: 4.3.1 Advisory: CVE-2019-11358 Criticality: Medium URL: https://blog.jquery.com/2019/04/10/jquery-3-4-0-released/ Title: Prototype pollution attack through jQuery $.extend Solution: upgrade to >= 4.3.4 Name: jquery-ui-rails Version: 5.0.5 Advisory: CVE-2016-7103 Criticality: Medium URL: jquery/api.jqueryui.com#281 Title: XSS Vulnerability on closeText option of Dialog jQuery UI Solution: upgrade to >= 6.0.0 Name: kaminari Version: 1.1.1 Advisory: CVE-2020-11082 Criticality: Medium URL: GHSA-r5jw-62xg-j433 Title: Cross-Site Scripting in Kaminari via `original_script_name` parameter Solution: upgrade to >= 1.2.1 Name: loofah Version: 2.1.1 Advisory: CVE-2019-15587 Criticality: Medium URL: flavorjones/loofah#171 Title: Loofah XSS Vulnerability Solution: upgrade to >= 2.3.1 Name: loofah Version: 2.1.1 Advisory: CVE-2018-16468 Criticality: Medium URL: flavorjones/loofah#154 Title: Loofah XSS Vulnerability Solution: upgrade to >= 2.2.3 Name: loofah Version: 2.1.1 Advisory: CVE-2018-8048 Criticality: Medium URL: flavorjones/loofah#144 Title: Loofah XSS Vulnerability Solution: upgrade to >= 2.2.1 Name: mini_magick Version: 4.8.0 Advisory: CVE-2019-13574 Criticality: High URL: https://benjamin-bouchet.com/blog/vulnerabilite-dans-la-gem-mini_magick-version-4-9-4/ Title: Remote command execution via filename Solution: upgrade to >= 4.9.4 Name: nokogiri Version: 1.8.1 Advisory: CVE-2019-5477 Criticality: Critical URL: sparklemotion/nokogiri#1915 Title: Nokogiri Command Injection Vulnerability via Nokogiri::CSS::Tokenizer#load_file Solution: upgrade to >= 1.10.4 Name: nokogiri Version: 1.8.1 Advisory: CVE-2021-41098 Criticality: High URL: GHSA-2rr5-8q37-2w7h Title: Improper Restriction of XML External Entity Reference (XXE) in Nokogiri on JRuby Solution: upgrade to >= 1.12.5 Name: nokogiri Version: 1.8.1 Advisory: CVE-2019-11068 Criticality: Unknown URL: sparklemotion/nokogiri#1892 Title: Nokogiri gem, via libxslt, is affected by improper access control vulnerability Solution: upgrade to >= 1.10.3 Name: nokogiri Version: 1.8.1 Advisory: CVE-2018-14404 Criticality: High URL: sparklemotion/nokogiri#1785 Title: Nokogiri gem, via libxml2, is affected by multiple vulnerabilities Solution: upgrade to >= 1.8.5 Name: nokogiri Version: 1.8.1 Advisory: CVE-2017-15412 Criticality: Unknown URL: sparklemotion/nokogiri#1714 Title: Nokogiri gem, via libxml, is affected by DoS vulnerabilities Solution: upgrade to >= 1.8.2 Name: nokogiri Version: 1.8.1 Advisory: CVE-2022-24839 Criticality: High URL: GHSA-9849-p7jc-9rmv Title: Denial of Service (DoS) in Nokogiri on JRuby Solution: upgrade to >= 1.13.4 Name: nokogiri Version: 1.8.1 Advisory: CVE-2022-23437 Criticality: Medium URL: GHSA-xxx9-3xcr-gjj3 Title: XML Injection in Xerces Java affects Nokogiri Solution: upgrade to >= 1.13.4 Name: nokogiri Version: 1.8.1 Advisory: CVE-2021-30560 Criticality: High URL: GHSA-fq42-c5rg-92c2 Title: Update packaged libxml2 (2.9.12 → 2.9.13) and libxslt (1.1.34 → 1.1.35) Solution: upgrade to >= 1.13.2 Name: nokogiri Version: 1.8.1 Advisory: GHSA-7rrm-v45f-jp64 Criticality: High URL: GHSA-7rrm-v45f-jp64 Title: Update packaged dependency libxml2 from 2.9.10 to 2.9.12 Solution: upgrade to >= 1.11.4 Name: nokogiri Version: 1.8.1 Advisory: CVE-2018-25032 Criticality: High URL: GHSA-v6gp-9mmm-c6p5 Title: Out-of-bounds Write in zlib affects Nokogiri Solution: upgrade to >= 1.13.4 Name: nokogiri Version: 1.8.1 Advisory: CVE-2018-8048 Criticality: Unknown URL: sparklemotion/nokogiri#1746 Title: Revert libxml2 behavior in Nokogiri gem that could cause XSS Solution: upgrade to >= 1.8.3 Name: nokogiri Version: 1.8.1 Advisory: CVE-2020-7595 Criticality: High URL: sparklemotion/nokogiri#1992 Title: libxml2 2.9.10 has an infinite loop in a certain end-of-file situation Solution: upgrade to >= 1.10.8 Name: nokogiri Version: 1.8.1 Advisory: CVE-2019-13117 Criticality: Unknown URL: sparklemotion/nokogiri#1943 Title: Nokogiri gem, via libxslt, is affected by multiple vulnerabilities Solution: upgrade to >= 1.10.5 Name: nokogiri Version: 1.8.1 Advisory: CVE-2022-24836 Criticality: High URL: GHSA-crjr-9rc5-ghw8 Title: Inefficient Regular Expression Complexity in Nokogiri Solution: upgrade to >= 1.13.4 Name: nokogiri Version: 1.8.1 Advisory: CVE-2020-26247 Criticality: Low URL: GHSA-vr8q-g5c7-m54m Title: Nokogiri::XML::Schema trusts input by default, exposing risk of an XXE vulnerability Solution: upgrade to >= 1.11.0.rc4 Name: puma Version: 4.3.3 Advisory: CVE-2021-29509 Criticality: High URL: GHSA-q28m-8xjw-8vr5 Title: Keepalive Connections Causing Denial Of Service in puma Solution: upgrade to ~> 4.3.8, >= 5.3.1 Name: puma Version: 4.3.3 Advisory: CVE-2022-24790 Criticality: Critical URL: GHSA-h99w-9q5r-gjq9 Title: HTTP Request Smuggling in puma Solution: upgrade to ~> 4.3.12, >= 5.6.4 Name: puma Version: 4.3.3 Advisory: CVE-2020-11076 Criticality: High URL: GHSA-x7jg-6pwg-fx5h Title: HTTP Smuggling via Transfer-Encoding Header in Puma Solution: upgrade to ~> 3.12.5, >= 4.3.4 Name: puma Version: 4.3.3 Advisory: CVE-2020-11077 Criticality: Medium URL: GHSA-w64w-qqph-5gxm Title: HTTP Smuggling via Transfer-Encoding Header in Puma Solution: upgrade to ~> 3.12.6, >= 4.3.5 Name: puma Version: 4.3.3 Advisory: CVE-2022-23634 Criticality: High URL: GHSA-rmj8-8hhh-gv5h Title: Information Exposure with Puma when used with Rails Solution: upgrade to ~> 4.3.11, >= 5.6.2 Name: puma Version: 4.3.3 Advisory: CVE-2021-41136 Criticality: Low URL: GHSA-48w2-rm65-62xx Title: Inconsistent Interpretation of HTTP Requests ('HTTP Request Smuggling') in puma Solution: upgrade to ~> 4.3.9, >= 5.5.1 Name: rack Version: 2.2.2 Advisory: CVE-2020-8184 Criticality: Unknown URL: https://groups.google.com/g/rubyonrails-security/c/OWtmozPH9Ak Title: Percent-encoded cookies can be used to overwrite existing prefixed cookie names Solution: upgrade to ~> 2.1.4, >= 2.2.3 Name: rails-html-sanitizer Version: 1.0.3 Advisory: CVE-2018-3741 Criticality: Unknown URL: https://groups.google.com/d/msg/rubyonrails-security/tP7W3kLc5u4/uDy2Br7xBgAJ Title: XSS vulnerability in rails-html-sanitizer Solution: upgrade to >= 1.0.4 Name: rails_admin Version: 1.2.0 Advisory: CVE-2020-36190 Criticality: Medium URL: railsadminteam/rails_admin@d72090e Title: rails_admin ruby gem XSS vulnerability Solution: upgrade to ~> 1.4.3, >= 2.0.2 Name: rails_admin Version: 1.2.0 Advisory: CVE-2017-12098 Criticality: Medium URL: https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0450 Title: rails_admin ruby gem XSS vulnerability Solution: upgrade to >= 1.3.0 Name: rake Version: 12.3.0 Advisory: CVE-2020-8130 Criticality: High URL: GHSA-jppv-gw3r-w3q8 Title: OS Command Injection in Rake Solution: upgrade to >= 12.3.3 Name: redcarpet Version: 3.4.0 Advisory: CVE-2020-26298 Criticality: Medium URL: vmg/redcarpet@a699c82 Title: Injection/XSS in Redcarpet Solution: upgrade to >= 3.5.1 Name: websocket-extensions Version: 0.1.3 Advisory: CVE-2020-7663 Criticality: High URL: GHSA-g6wq-qcwm-j5g2 Title: Regular Expression Denial of Service in websocket-extensions (RubyGem) Solution: upgrade to >= 0.1.5

flavorjones added topic/security vendored/libxslt labels Apr 16, 2019

flavorjones added a commit that referenced this issue Apr 22, 2019

Backport libxslt patch for CVE-2019-11068

fe034ae

related to USN-3947-1 and USN-3947-2. addresses #1892

flavorjones mentioned this issue Apr 22, 2019

Backport libxslt patch for CVE-2019-11068 #1898

Merged

flavorjones added this to the v1.10.x patch releases milestone Apr 22, 2019

flavorjones closed this as completed Apr 22, 2019

hpjaj added a commit to department-of-veterans-affairs/vets-api that referenced this issue Apr 22, 2019

Resolves gem vulnerability issues

ce1b0bb

Stems from: A CVE for Nokogiri and all vets-api builds will fail until we upgrade nokogiri: sparklemotion/nokogiri#1892

hpjaj mentioned this issue Apr 22, 2019

Resolves gem vulnerability issues with Nokogiri department-of-veterans-affairs/vets-api#2989

Merged

7 tasks

This was referenced Apr 22, 2019

Bump Nokogiri to 1.10.3 for CVE-2019-11068. sharesight/www.sharesight.com#87

Merged

Bump Nokogiri to 1.10.3 for CVE-2019-11068. sharesight/help.sharesight.com#30

Merged

phallstrom mentioned this issue Apr 23, 2019

update nokogiri gem due to CVE-2019-11068 railslink/railslink#96

Merged

JunichiIto mentioned this issue Apr 23, 2019

Please support Nokogiri >= 1.10.3 microsoftgraph/msgraph-sdk-ruby#44

Closed

guentr mentioned this issue Apr 23, 2019

Dependency to vulnerable nokogiri version soundasleep/html2text_ruby#8

Closed

rmkanda mentioned this issue May 1, 2019

Latest version of gem relies on a very old version of Nokogiri SAML-Toolkits/ruby-saml#499

Closed

azul pushed a commit to riseuplabs/crabgrass-core that referenced this issue Jun 2, 2019

Fix: security update for nokogiri

7a703e0

Advisory: CVE-2019-11068 Criticality: Unknown URL: sparklemotion/nokogiri#1892

sebastienbeau mentioned this issue Jun 5, 2019

[FIX] fix version of nokogiri locomotivecms/steam#141

Merged

notalex added a commit to blackducksoftware/ohloh-ui that referenced this issue Aug 19, 2019

OTWO-5708: Upgrade nokogiri to address vulnerability

df0024c

sparklemotion/nokogiri#1892 We had to downgrade bundler as rails 4.2 depends on bundler <2

notalex mentioned this issue Aug 19, 2019

OTWO-5708: Upgrade nokogiri to address vulnerability blackducksoftware/ohloh-ui#1413

Merged

johnsyweb mentioned this issue Aug 21, 2019

Automated Bundle Update envato-archive/unwrappr-demo#6

Merged

typeoneerror mentioned this issue Nov 11, 2019

Relax versioning on rubyzip and nokogiri zendesk/zendesk_apps_tools#322

Open

azul pushed a commit to riseuplabs/crabgrass-core that referenced this issue Feb 28, 2020

Fix: security update for nokogiri

4d4b4fe

Advisory: CVE-2019-11068 Criticality: Unknown URL: sparklemotion/nokogiri#1892

tasmo pushed a commit to prototypefund/crabgrass that referenced this issue Apr 17, 2020

Fix: security update for nokogiri

cd6dc45

Advisory: CVE-2019-11068 Criticality: Unknown URL: sparklemotion/nokogiri#1892

AdrianCann mentioned this issue Oct 10, 2020

Update gems to fix all the CVEs sophomoric/secret#96

Merged

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Investigate Ubuntu libxslt patches in USN-3947-1 and USN-3947-2 #1892

Investigate Ubuntu libxslt patches in USN-3947-1 and USN-3947-2 #1892

flavorjones commented Apr 16, 2019 •

edited

flavorjones commented Apr 22, 2019 •

edited

flavorjones commented Apr 22, 2019

flavorjones commented Apr 22, 2019 •

edited

flavorjones commented Apr 22, 2019

nporteschaikin commented Apr 22, 2019

flavorjones commented Apr 22, 2019

flavorjones commented Apr 23, 2019 •

edited

Investigate Ubuntu libxslt patches in USN-3947-1 and USN-3947-2 #1892

Investigate Ubuntu libxslt patches in USN-3947-1 and USN-3947-2 #1892

Comments

flavorjones commented Apr 16, 2019 • edited

flavorjones commented Apr 22, 2019 • edited

USNs

CVEs

CVE-2019-11068

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Description

Upstream

flavorjones commented Apr 22, 2019

flavorjones commented Apr 22, 2019 • edited

flavorjones commented Apr 22, 2019

nporteschaikin commented Apr 22, 2019

flavorjones commented Apr 22, 2019

flavorjones commented Apr 23, 2019 • edited

flavorjones commented Apr 16, 2019 •

edited

flavorjones commented Apr 22, 2019 •

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flavorjones commented Apr 22, 2019 •

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flavorjones commented Apr 23, 2019 •

edited