🚨 [security] [php - develop] Update twig/twig: 2.15.2 → 2.15.3 (patch)

[depfu]

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🚨 Your current dependencies have known security vulnerabilities 🚨

This dependency update fixes known security vulnerabilities. Please see the details below and assess their impact carefully. We recommend to merge and deploy this as soon as possible!

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Here is everything you need to know about this update. Please take a good look at what changed and the test results before merging this pull request.

What changed?

↗️ twig/twig (indirect, 2.15.2 → 2.15.3) · Repo · Changelog

Security Advisories 🚨

🚨 Twig may load a template outside a configured directory when using the filesystem loader

Description

When using the filesystem loader to load templates for which the name is a user input, it is possible to use the source or include statement to read arbitrary files from outside the templates directory when using a namespace like @somewhere/../some.file (in such a case, validation is bypassed).

Resolution

We fixed validation for such template names.

Even if the 1.x branch is not maintained anymore, a new version has been released.

Credits

We would like to thank Dariusz Tytko for reporting the issue and Fabien Potencier for fixing the issue.

Commits

See the full diff on Github. The new version differs by 12 commits:

• Prepare the 2.15.3 release
• Update CHANGELOG
• Merge branch '1.x' into 2.x
• security #cve- Fix a security issue on filesystem loader (possibility to load a template outside a configured directory) (fabpot)
• Fix doc CS
• minor #3744 Adding installation instructions for Symfony (ThomasLandauer)
• Adding installation instructions for Symfony
• minor #3735 Use the PHP doc builder instead of Sphinx in CI (fabpot)
• Use the PHP doc builder instead of Sphinx in CI
• minor #3734 Make doc clearer for the replace filter (fabpot)
• Make doc clearer
• Bump version

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