Delta debugging for PDF minimization

Open
#60 1 comment 0 reactions 0 assignees View on GitHub

Nobody has claimed this yet.

Assessment

Difficulty
5/5
Estimated time
Over a week
Newbie friendliness
30/100
Issue type
Feature
Clarity
Mostly clear
Activity status
Stale
Tech stack
cpp
Domain
testing-qa

Research direction

Start by tracing where PolyTracker detects that a PDF caused an error; the payload names no files, tests, or entry points. Determine how PDF inputs are represented and where minimization could be integrated. Done means producing a smaller PDF that still triggers the detected error using a delta-debugging approach.

Written by the indexing model from the issue text.

Description

enhancement

When PolyTracker detects that a PDF caused an error, use delta debugging algorithms like ddmin to create a minimal PDF that triggers the error.

Dominant language
C++
Stars
599
Forks
53
PR merge metrics
No merged PRs in 30d

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.

More from trailofbits/polytracker

All issues in trailofbits/polytracker

Similar issues

More C++ issues

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.