# Dor1s/libfuzzer-workshop

Repository for materials of "Modern fuzzing of C/C++ Projects" workshop.

Repository: https://github.com/Dor1s/libfuzzer-workshop
Canonical: https://ross.abutalabs.com/products/libfuzzer-workshop
Language: C++
License: Apache-2.0
License Family: permissive
Last push: 2023-06-29T06:18:14+00:00

## Health v2 (maintenance only)
Score: 32/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 0, release rhythm 35, longevity 100
- inputs: {"age_days": 3588, "days_push": 1161, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1307, forks 293 (observed 2026-08-28T04:04:18.974146+00:00)

## What it is
Workshop materials for 'Modern fuzzing of C/C++ Projects', teaching coverage-guided fuzzing with libFuzzer through hands-on examples like finding Heartbleed and other CVEs. The theoretical content remains valuable, though the practical exercises are dated and the author recommends the newer libFuzzer tutorial for hands-on work.

## Use cases
- learn coverage-guided fuzzing of C/C++ code
- understand how libFuzzer finds memory bugs
- reproduce the Heartbleed bug with a fuzzer
- get started writing fuzz targets for C libraries
- learn fuzz testing from scratch without prior experience

## When to choose
- you want a structured, example-driven introduction to fuzz testing concepts
- you need to understand how real CVEs like Heartbleed were found via fuzzing
- you prefer learning theory with historical practical walkthroughs

## When to avoid
- you need up-to-date, working hands-on libFuzzer exercises - use the official libFuzzer tutorial instead
- you don't use Linux or want a turnkey modern toolchain
- you're looking for a maintained fuzzing tool rather than educational material

## Facets
- artifact type: learning-resource
- maturity: maintenance
- function: fuzzing, security, testing, developer-tools
- domain: security, testing, developer-tools, tutorials
- platform: cpp, cli
- tags: libfuzzer, coverage-guided-fuzzing, workshop, c-cpp, vulnerability-discovery, clang, llvm, linux

## Member repositories
- Dor1s/libfuzzer-workshop (main) score 32

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:04:18.974146+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T04:50:07.461183+00:00, confidence not recorded.
  - readme: https://github.com/Dor1s/libfuzzer-workshop (fetched 2026-08-28T04:04:18.974146+00:00, sha bb00a05df744)
- Data as of 2026-08-30T08:39:29.467469+00:00.