macOS
brew install cargo-fuzzlocal Homebrew formula metadata
brew
cargo-fuzz のインストール経路、実行ファイル、メタデータ、AI エージェント向けセキュリティノートを確認します。
インストール
brew install cargo-fuzzlocal Homebrew formula metadata
nix profile install nixpkgs#cargo-fuzznixpkgs package indexes · pkgs/by-name/ca/cargo-fuzz/package.nix · ソース: api.github.com
sudo pacman -S cargo-fuzzArch Linux sync databases · cargo-fuzz · ソース: geo.mirror.pkgbuild.com
概要
Command-line helpers for fuzzing
履歴
cargo-fuzz is the standard Cargo subcommand for driving libFuzzer against Rust crates. It is part of the rust-fuzz project family and is documented by the Rust Fuzz Book as the recommended tool for fuzz testing Rust code.
The package matters because it made coverage-guided fuzzing feel like an ordinary Rust workflow: initialize a fuzz target, add test harnesses, run them through Cargo, minimize failing inputs, and generate coverage.
The cargo-fuzz repository and crate were created in February 2017, early in Rust's effort to make fuzz testing practical for library authors. The README describes it as a Cargo subcommand for fuzzing with libFuzzer, while the Rust Fuzz Book clarifies that cargo-fuzz invokes a fuzzer rather than being a fuzzer itself.
The tool standardized the `fuzz/` directory layout for Rust crates. `cargo fuzz init` creates a fuzzing project, `cargo fuzz add` creates targets, and `cargo fuzz run` executes them through libFuzzer via the libfuzzer-sys crate.
cargo-fuzz became the mainstream Rust path for libFuzzer-based testing because it followed Cargo conventions and came with an official guide. The Rust Fuzz Book places it alongside afl.rs but explicitly recommends cargo-fuzz for Rust code.
The rust-fuzz ecosystem also keeps a trophy-case repository for bugs found through fuzz testing, reinforcing cargo-fuzz as part of Rust's security and reliability culture rather than a standalone experiment.
Typical usage begins with `cargo fuzz init`, then `cargo fuzz add <target>`, and then `cargo fuzz run <target>`. The README also documents commands for formatting generated inputs, minimizing a crashing testcase, minimizing corpora, and collecting coverage.
The README notes important platform constraints: libFuzzer needs LLVM sanitizer support, Unix-like operating systems for the primary workflow, a nightly compiler for unstable flags, and a C++11 compiler.
cargo-fuzz is one of the clearest examples of Cargo's subcommand model turning advanced compiler/runtime machinery into a discoverable package. It hides LLVM sanitizer and libFuzzer details behind a small command set that Rust maintainers can add to CI and security workflows.
For package-history work, it also marks a moment when fuzzing moved from specialist security tooling into normal Rust package maintenance.
セキュリティ状態
narrow executable package without higher-risk signals.
リスク グリーン · 信頼度 低 · appliance
エージェントに無人実行させる前に、このツールが平文の認証情報を読むか、リモート状態を書き込むか、成果物を公開するか、プラグインを起動するかを確認してください。
local files
These source-backed paths show where this package keeps local settings or durable credentials. Automic Vault can use them as review targets for secret scanning, migration, and command approval.
Config paths the tool may read or write during local use.
fuzz/Cargo.toml実行可能ファイル
| コマンド | 種類 | 公開範囲 | メモ |
|---|---|---|---|
cargo-fuzz | cli | グローバル実行可能ファイル |
鮮度
これらの信号は、ページ生成時期、パッケージマネージャの活動、上流リリース比較を分けて示します。バージョン遅れは、証拠 URL と比較可能なバージョンがある場合だけ警告されます。
https://github.com/rust-fuzz/cargo-fuzz
インストールメタデータ
| パッケージキー | brew:cargo-fuzz |
|---|---|
| バージョン | 0.13.2 |
| パッケージマネージャ | Homebrew |
| パッケージマネージャページ | https://formulae.brew.sh/formula/cargo-fuzz |
| ホームページ | https://rust-fuzz.github.io/book/cargo-fuzz.html |
| リポジトリ | https://github.com/rust-fuzz/cargo-fuzz |
| 上流ドキュメント | https://rust-fuzz.github.io/book/cargo-fuzz.html |
| ライセンス | Apache-2.0 AND MIT |
| ソースアーカイブ | https://github.com/rust-fuzz/cargo-fuzz/archive/refs/tags/0.13.2.tar.gz |
| 最終更新 | 2026-06-09T23:51:17Z |
| Pulse | updated |
| ビルド依存関係 | rust |
| Bottle | 利用可能 (対象 arm64_linux, arm64_sequoia, arm64_sonoma, arm64_tahoe, sonoma, x86_64_linux) |
| Homebrew post-install | 未定義 |
| サービス | 宣言なし |
レジストリ情報
| Source Database | Homebrew formula API |
|---|---|
| Tap | homebrew/core |
| Full Name | cargo-fuzz |
| Version Scheme | 0 |
| Revision | 0 |
| Bottle Stable Root URL | https://ghcr.io/v2/homebrew/core |
| Deprecated | no |
| Disabled | no |
| Keg Only | no |
| URL Keys |
|
ソースデータベース一致
一致は外部パッケージマネージャインデックスから取得され、ローカルの Automic Vault パッケージリンクとは分けて表示されます。
cargo-fuzz
nix profile install nixpkgs#cargo-fuzzcargo-fuzz 0.13.1-3
Command line helpers for fuzzing rust
https://github.com/rust-fuzz/cargo-fuzz
sudo pacman -S cargo-fuzzソース経路
このページは scripts/generate-pkg-sqlite.py が生成した非公開のパッケージ SQLite アーティファクトから av-web によって提供されます。
View the package source record on GitHub.