hyperium / hyperium/hyper

`Uri` shouldn't accept curly braces (`{`, `}`) in path parts

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#3,594 9 comments 1 reaction 0 assignees View on GitHub

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C-bug
Dominant language
Rust
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Forks
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Avg merge
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Merged PRs (30d)
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Description

Please see https://github.com/rwf2/Rocket/issues/2733 for a run-down of the concerns. Note that none of Firefox, Chrome, nor Safari believe such a URI is valid, so this does not appear to be an exception made in practice. It is also not spec-conformant.

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with the linked Rocket issue for the detailed concerns and read the RFC 7230 reference to establish the expected URI rules. Trace the Uri path-part validation entry point, then confirm that curly braces are rejected and that existing valid URI behavior remains unchanged.

Written by the indexing model from the issue text.

Assessment

Tech stack
rust
Domain
networking
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
38/100

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