[Security] Bump rack-cors from 0.4.0 to 1.0.3

[dependabot-preview[bot]]

Bumps rack-cors from 0.4.0 to 1.0.3. This update includes a security fix.

Vulnerabilities fixed

Sourced from The Ruby Advisory Database.

rack-cors Gem Missing Anchor permits unauthorized CORS requests Missing anchor in generated regex for rack-cors before 0.4.1 allows a malicious third-party site to perform CORS requests. If the configuration were intended to allow only the trusted example.com domain name and not the malicious example.net domain name, then example.com.example.net (as well as example.com-example.net) would be inadvertently allowed.

Patched versions: >= 0.4.1 Unaffected versions: none

Changelog

Sourced from rack-cors's changelog.

1.0.3 - 2019-03-24

Changed

• Don't send 'Content-Type' header with pre-flight requests
• Allow ruby array for vary header config

1.0.2 - 2017-10-22

Fixed

• Automatically allow simple headers when headers are set

1.0.1 - 2017-07-18

Fixed

• Allow lambda origin configuration

1.0.0 - 2017-07-15

Security

• Don't implicitly accept 'null' origins when 'file://' is specified (cyu/rack-cors#134)
• Ignore '' origins (cyu/rack-cors#139)
• Default credentials option on resources to false (cyu/rack-cors#95)
• Don't allow credentials option to be true if '*' is specified is origin (cyu/rack-cors#142)
• Don't reflect Origin header when '*' is specified as origin (cyu/rack-cors#142)

Fixed

• Don't respond immediately on non-matching preflight requests instead of sending them through the app (cyu/rack-cors#106)

0.4.1 - 2017-02-01

Fixed

• Return miss result in X-Rack-CORS instead of incorrectly returning preflight-hit

Commits

• f77f89f Version 1.0.3
• ddcf819 Clean up gemspec
• 5fed623 Update rack gem
• 1137201 Update Rails4 example
• c62c484 Remove unnecessary :require option from Gemfile example
• 30f63a7 Add an :if example to the README (based on https://github.com/cyu/rack-cors/i...
• 963196c Remove CONTENT_TYPE constant
• 7c97ded remove content-type header from preflight response
• 359a16c Update rails4 example to 4.2.10
• 9e40a60 Updated deps to fix more vulnerabilities
• Additional commits viewable in compare view

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