PLSysSec / PLSysSec/rlbox

RLBox v2: Include method to call function pointer

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Dominant language
C++
Stars
319
Forks
24
PR merge metrics
No merged PRs in 30d

Description

Wasm plugin checks the indirect function table to check type and pointer validity. NaCl plugin is a NoOp

Contributor guide

No contributing guide indexed for this repository

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 by locating the RLBox plugin code that checks the Wasm indirect function table and the corresponding NaCl implementation described as a NoOp. Compare the existing function-pointer call path across both plugins and determine the expected behavior for the new method; done means the method is exposed consistently rather than remaining a NaCl NoOp.

Written by the indexing model from the issue text.

Assessment

Tech stack
cpp, wasm
Domain
security
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
45/100

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