deps(rust): update typst-kit requirement from 0.14 to 0.15 in /native/typst-ffi

[dependabot]

Updates the requirements on typst-kit to permit the latest version.

Release notes

Sourced from typst-kit's releases.

Version 0.14.2 (December 12, 2025)

View changelog with links into the documentation on typst.app/docs

Security

• Updated the WebAssembly runtime used for executing plugins. The version used in Typst 0.14.0 and 0.14.1 suffers from a memory handling vulnerability. Based on our investigation, the vulnerability would be very hard to exploit in practice, but an exploit could theoretically be feasible. In any case, we recommend upgrading to Typst 0.14.2. This holds in particular for local users. In the web app, the bug is not critical as the browser offers an extra layer of protection.

  Typst 0.13.1 and below are not affected by this vulnerability.

  Technical details: The wasmi WebAssembly runtime versions used in 0.14.0 and 0.14.1 have a use-after-free memory handling bug in certain memory growth situations. Specifically, the bug occurs when the plugin tries to grow its memory, but allocating the requested amount of memory fails. Based on our investigation, the bug is hard to trigger in practice as the WebAssembly linear memory is always limited to 4GB on a technical level and modern operating systems rarely fail to serve a 4GB memory allocation request (typically not even under RAM pressure). Once the bug is triggered, it would also still be very challenging to turn it into an actual exploit. Regardless, we recommend upgrading to Typst 0.14.2 for protection against a potential exploit.

Diagnostics

• Added a hint when array.sorted fails because a pair of elements could not be compared. This hint aids with fixing bugs in user code that were surfaced by a change in internal sorting behavior in Typst 0.14.1.

Contributors

Thanks to everyone who contributed to this release: @​Andrew15-5, @​cady-b, @​ecstrema, @​saecki, @​ultimatile.

Commits

• b33de9d Version bump
• 6c0b9b9 Typst 0.14.2 changelog (#7566)
• 6a79728 Fix and improve regex documentation (#7211)
• e632510 Fix running tests in release mode (#7562)
• fbfed30 Bump wasmi (#7551)
• eae095c Friendly hint and docs clarification for array.sorted (#7528)
• 7f98e05 Fix wording in grid.footer docs (#7530)
• 3c606bb Add block: true in docs example for read function (#7523)
• eb2027e Version bump
• 9e68d13 Typst 0.14.1 changelog (#7517)
• Additional commits viewable in compare view

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