Check more syntactic limits in Wasm modules
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Assessment
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Newbie friendliness
- 55/100
Research direction
Read wasm/src/main/java/com/dylibso/chicory/wasm/WasmLimits.java and the linked WebAssembly syntactic-limits specification, then inventory which limits are currently unchecked. Done means the applicable module limits are enforced by the runtime and the existing validation checks confirm the behavior.
Written by the indexing model from the issue text.
Description
Reference to spec:
https://webassembly.github.io/spec/core/appendix/implementation.html#syntactic-limits
Currently most limits in WasmLimits are not checked.
Imposing those limits will harden the security of the engine and put it "on par" with other runtimes.
- Dominant language
- Java
- Stars
- 306
- Forks
- 20
- Avg merge
- 1d 19h
- Merged PRs (30d)
- 35
Getting set up
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
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