[Security] Bump nokogiri from 1.8.1 to 1.10.7

[dependabot-preview]

Bumps nokogiri from 1.8.1 to 1.10.7. This update includes security fixes.

Vulnerabilities fixed

Sourced from The Ruby Advisory Database.

Nokogiri gem, via libxml, is affected by DoS vulnerabilities
The version of libxml2 packaged with Nokogiri contains a
vulnerability. Nokogiri has mitigated these issue by upgrading to
libxml 2.9.6.

It was discovered that libxml2 incorrecty handled certain files. An attacker
could use this issue with specially constructed XML data to cause libxml2 to
consume resources, leading to a denial of service.

Patched versions: >= 1.8.2
Unaffected versions: none

Sourced from The Ruby Advisory Database.

Nokogiri Command Injection Vulnerability
A command injection vulnerability in Nokogiri v1.10.3 and earlier allows commands to be executed in a subprocess by Ruby's Kernel.open method. Processes are vulnerable only if the undocumented method Nokogiri::CSS::Tokenizer#load_file is being passed untrusted user input.

This vulnerability appears in code generated by the Rexical gem versions v1.0.6 and earlier. Rexical is used by Nokogiri to generate lexical scanner code for parsing CSS queries. The underlying vulnerability was addressed in Rexical v1.0.7 and Nokogiri upgraded to this version of Rexical in Nokogiri v1.10.4.

Upgrade to Nokogiri v1.10.4, or avoid calling the undocumented method Nokogiri::CSS::Tokenizer#load_file with untrusted user input.

Patched versions: >= 1.10.4
Unaffected versions: none

Sourced from The Ruby Advisory Database.

Nokogiri Command Injection Vulnerability via Nokogiri::CSS::Tokenizer#load_file
A command injection vulnerability in Nokogiri v1.10.3 and earlier allows
commands to be executed in a subprocess by Ruby's Kernel.open method.
Processes are vulnerable only if the undocumented method
Nokogiri::CSS::Tokenizer#load_file is being passed untrusted user input.

This vulnerability appears in code generated by the Rexical gem versions
v1.0.6 and earlier. Rexical is used by Nokogiri to generate lexical scanner
code for parsing CSS queries. The underlying vulnerability was addressed in
Rexical v1.0.7 and Nokogiri upgraded to this version of Rexical in
Nokogiri v1.10.4.

Upgrade to Nokogiri v1.10.4, or avoid calling the undocumented method
Nokogiri::CSS::Tokenizer#load_file with untrusted user input.

Patched versions: >= 1.10.4
Unaffected versions: none

Sourced from The Ruby Advisory Database.

Revert libxml2 behavior in Nokogiri gem that could cause XSS
[MRI] Behavior in libxml2 has been reverted which caused
CVE-2018-8048 (loofah gem), CVE-2018-3740 (sanitize gem), and
CVE-2018-3741 (rails-html-sanitizer gem). The commit in question is
here:

GNOME/libxml2@960f0e2

and more information is available about this commit and its impact
here:

flavorjones/loofah#144

This release simply reverts the libxml2 commit in question to protect
users of Nokogiri's vendored libraries from similar vulnerabilities.

If you're offended by what happened here, I'd kindly ask that you
comment on the upstream bug report here:

https://bugzilla.gnome.org/show_bug.cgi?id=769760

Patched versions: >= 1.8.3
Unaffected versions: none

Sourced from The Ruby Advisory Database.

Nokogiri gem, via libxslt, is affected by multiple vulnerabilities
Nokogiri v1.10.5 has been released.

This is a security release. It addresses three CVEs in upstream libxml2,
for which details are below.

If you're using your distro's system libraries, rather than Nokogiri's
vendored libraries, there's no security need to upgrade at this time,
though you may want to check with your distro whether they've patched this
(Canonical has patched Ubuntu packages). Note that libxslt 1.1.34 addresses
these vulnerabilities.

Full details about the security update are available in Github Issue
[#1943] https://github-redirect.dependabot.com/sparklemotion/nokogiri/issues/1943.

---

CVE-2019-13117

https://people.canonical.com/~ubuntu-security/cve/2019/CVE-2019-13117.html

... (truncated)

Patched versions: >= 1.10.5
Unaffected versions: none

Sourced from The Ruby Advisory Database.

Nokogiri gem, via libxml2, is affected by multiple vulnerabilities
Nokogiri 1.8.5 has been released.

This is a security and bugfix release. It addresses two CVEs in upstream
libxml2 rated as "medium" by Red Hat, for which details are below.

If you're using your distro's system libraries, rather than Nokogiri's
vendored libraries, there's no security need to upgrade at this time,
though you may want to check with your distro whether they've patched this
(Canonical has patched Ubuntu packages). Note that these patches are not
yet (as of 2018-10-04) in an upstream release of libxml2.

Full details about the security update are available in Github Issue #1785.
[#1785]: sparklemotion/nokogiri#1785

---

[MRI] Pulled in upstream patches from libxml2 that address CVE-2018-14404
and CVE-2018-14567. Full details are available in #1785. Note that these
patches are not yet (as of 2018-10-04) in an upstream release of libxml2.

... (truncated)

Patched versions: >= 1.8.5
Unaffected versions: none

Sourced from The GitHub Security Advisory Database.

Moderate severity vulnerability that affects nokogiri
The xz_head function in xzlib.c in libxml2 before 2.9.6 allows remote attackers to cause a denial of service (memory consumption) via a crafted LZMA file, because the decoder functionality does not restrict memory usage to what is required for a legitimate file.

Affected versions: < 1.8.2

Sourced from The Ruby Advisory Database.

Nokogiri gem, via libxslt, is affected by improper access control vulnerability
Nokogiri v1.10.3 has been released.

This is a security release. It addresses a CVE in upstream libxslt rated as
"Priority: medium" by Canonical, and "NVD Severity: high" by Debian. More
details are available below.

If you're using your distro's system libraries, rather than Nokogiri's
vendored libraries, there's no security need to upgrade at this time, though
you may want to check with your distro whether they've patched this
(Canonical has patched Ubuntu packages). Note that this patch is not yet (as
of 2019-04-22) in an upstream release of libxslt.

Full details about the security update are available in Github Issue
[#1892] https://github-redirect.dependabot.com/sparklemotion/nokogiri/issues/1892.

---

CVE-2019-11068

Permalinks are:

... (truncated)

Patched versions: >= 1.10.3
Unaffected versions: none

Release notes

Sourced from nokogiri's releases.

1.10.7 / 2019-12-03

Bug

• [MRI] Ensure the patch applied in v1.10.6 works with GNU patch. #1954

1.10.6 / 2019-12-03

Bug

• [MRI] Fix FreeBSD installation of vendored libxml2. [#1941, #1953] (Thanks, @​nurse!)

1.10.5 / 2019-10-31

Dependencies

• [MRI] vendored libxml2 is updated from 2.9.9 to 2.9.10
• [MRI] vendored libxslt is updated from 1.1.33 to 1.1.34

1.10.4 / 2019-08-11

Security

Address CVE-2019-5477 (#1915)

A command injection vulnerability in Nokogiri v1.10.3 and earlier allows commands to be executed in a subprocess by Ruby's Kernel.open method. Processes are vulnerable only if the undocumented method Nokogiri::CSS::Tokenizer#load_file is being passed untrusted user input.

This vulnerability appears in code generated by the Rexical gem versions v1.0.6 and earlier. Rexical is used by Nokogiri to generate lexical scanner code for parsing CSS queries. The underlying vulnerability was addressed in Rexical v1.0.7 and Nokogiri upgraded to this version of Rexical in Nokogiri v1.10.4.

This CVE's public notice is sparklemotion/nokogiri#1915

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. 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

... (truncated)

Changelog

Sourced from nokogiri's changelog.

1.10.7 / 2019-12-03

Bug

• [MRI] Ensure the patch applied in v1.10.6 works with GNU patch. #1954

1.10.6 / 2019-12-03

Bug

• [MRI] Fix FreeBSD installation of vendored libxml2. [#1941, #1953] (Thanks, @​nurse!)

1.10.5 / 2019-10-31

Security

[MRI] Vendored libxslt upgraded to v1.1.34 which addresses three CVEs for libxslt:

• CVE-2019-13117
• CVE-2019-13118
• CVE-2019-18197

More details are available at #1943.

Dependencies

• [MRI] vendored libxml2 is updated from 2.9.9 to 2.9.10
• [MRI] vendored libxslt is updated from 1.1.33 to 1.1.34

1.10.4 / 2019-08-11

Security

Address CVE-2019-5477 (#1915)

A command injection vulnerability in Nokogiri v1.10.3 and earlier allows commands to be executed in a subprocess by Ruby's Kernel.open method. Processes are vulnerable only if the undocumented method Nokogiri::CSS::Tokenizer#load_file is being passed untrusted user input.

This vulnerability appears in code generated by the Rexical gem versions v1.0.6 and earlier. Rexical is used by Nokogiri to generate lexical scanner code for parsing CSS queries. The underlying vulnerability was addressed in Rexical v1.0.7 and Nokogiri upgraded to this version of Rexical in Nokogiri v1.10.4.

This CVE's public notice is sparklemotion/nokogiri#1915

1.10.3 / 2019-04-22

Security Notes

... (truncated)

Commits

• e6b3229 version bump to v1.10.7
• 4f9d443 update CHANGELOG
• 80e67ef Fix the patch from #1953 to work with both git and patch
• 7cf1b85 Fix typo in generated metadata
• d76180d add gem metadata
• 13132fc version bump to v1.10.6
• 95e56fd update CHANGELOG
• 73c53ee Add a patch to fix libxml2.la's path
• 061d75d add security note to CHANGELOG
• 1bc2ff9 version bump to v1.10.5
• Additional commits viewable in compare view

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