[Security] Bump nokogiri from 1.10.1 to 1.10.9

[dependabot-preview]

Bumps nokogiri from 1.10.1 to 1.10.9. This update includes security fixes.

Vulnerabilities fixed

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.

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] sparklemotion/nokogiri#1943.

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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 GitHub Security Advisory Database.

Moderate severity vulnerability that affects nokogiri xmlStringLenDecodeEntities in parser.c in libxml2 2.9.10 has an infinite loop in a certain end-of-file situation. The Nokogiri RubyGem has patched it's vendored copy of libxml2 in order to prevent this issue from affecting nokogiri.

Affected versions: < 1.10.8

Sourced from The Ruby Advisory Database.

libxml2 2.9.10 has an infinite loop in a certain end-of-file situation Nokogiri has backported the patch for CVE-2020-7595 into its vendored version of libxml2, and released this as v1.10.8

CVE-2020-7595 has not yet been addressed in an upstream libxml2 release, and so Nokogiri versions <= v1.10.7 are vulnerable.

Patched versions: >= 1.10.8 Unaffected versions: none

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] sparklemotion/nokogiri#1892.

---

CVE-2019-11068

Permalinks are:

... (truncated)

Patched versions: >= 1.10.3 Unaffected versions: none

Release notes

Sourced from nokogiri's releases.

1.10.9 / 2020-03-01

Fixed

• [MRI] Raise an exception when Nokogiri detects a specific libxml2 edge case involving blank Schema nodes wrapped by Ruby objects that would cause a segfault. Currently no fix is available upstream, so we're preventing a dangerous operation and informing users to code around it if possible. [#1985, #2001]
• [JRuby] Change NodeSet#to_a to return a RubyArray instead of Object, for compilation under JRuby 9.2.9 and later. [#1968, #1969] (Thanks, @headius!)

1.10.8 / 2020-02-10

Security

[MRI] Pulled in upstream patch from libxml that addresses CVE-2020-7595. Full details are available in #1992. Note that this patch is not yet (as of 2020-02-10) in an upstream release of libxml.

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.

... (truncated)

Changelog

Sourced from nokogiri's changelog.

1.10.9 / 2020-03-01

Fixed

• [MRI] Raise an exception when Nokogiri detects a specific libxml2 edge case involving blank Schema nodes wrapped by Ruby objects that would cause a segfault. Currently no fix is available upstream, so we're preventing a dangerous operation and informing users to code around it if possible. [#1985, #2001]
• [JRuby] Change NodeSet#to_a to return a RubyArray instead of Object, for compilation under JRuby 9.2.9 and later. [#1968, #1969] (Thanks, @headius!)

1.10.8 / 2020-02-10

Security

[MRI] Pulled in upstream patch from libxml that addresses CVE-2020-7595. Full details are available in #1992. Note that this patch is not yet (as of 2020-02-10) in an upstream release of libxml.

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
• CVE-2019-19956

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

... (truncated)

Commits

• e2e191d version bump to v1.10.9
• 50f8fde update CHANGELOG
• 9b5deef Change return type to RubyArray
• ae054f7 update CHANGELOG for #1985
• 71bcaf0 Work around a bug in libxml2
• 6ce10d1 version bump to v1.10.8
• 2320f5b update CHANGELOG for v1.10.8
• 4a77fdb remove patches from the hoe Manifest
• 570b6cb update to use rake-compiler ~1.1.0
• 2cdb68e backport libxml2 patch for CVE-2020-7595
• Additional commits viewable in compare view

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