LibAFL

LibAFL、ファザーライブラリ 高度なファジングライブラリ - 独自のファザーを組み合わせ、Rustを使用して機能を拡張しましょう。 LibAFL は、Rustで書かれた再利用可能なファザーの部品のコレクションであり、市販のファザーの利点の多くを提供しながら、完全にカスタマイズ可能です。 現在の主な特徴は次のとおりです： fast: コンパイル時にできる限りのことを行い、ランタイムのオーバーヘッドを最小限に抑えます。ユーザーはスマートフォン上の frida モードで（全コア使用）120k execs/sec を達成しています。 scalable: Low Level Message...

gosentry

gosentry gosentry は、Go コードベースに対する最先端のファジングキャンペーンのための多数の機能を統合した、Go ツールチェーンのセキュリティ重視のフォークです。以前 go test -fuzz を使用していたなら、gosentry をその代替として使用してください。 Go ツールチェーンにはネイティブに存在しないさまざまなファジング改善とバグ検出器が含まれています。以下の TLDR を参照してください。関連するブログ記事は こちら から読むこともできます。 TLDR（機能とオプション） : struct...

WuppieFuzz

WuppieFuzz v1.7.1 TNO developed WuppieFuzz, a coverage-guided REST API fuzzer developed on top of LibAFL, targeting a wide audience of end-users, with a strong focus on ease-of-use, explainability of the discovered flaws and modularity. WuppieFuzz supports all three settings of testing black box,...

WuppieFuzz v1.7.1

WuppieFuzz v1.7.1 TNO developed WuppieFuzz, a coverage-guided REST API fuzzer developed on top of LibAFL, targeting a wide audience of end-users, with a strong focus on ease-of-use, explainability of the discovered flaws and modularity. WuppieFuzz supports all three settings of testing black box,...

EUVD-2026-32454

In the Linux kernel, the following vulnerability has been resolved: ntfs3: add buffer boundary checks to rununpack rununpack checks runbuf runlast at the top of the while loop but then reads sizesize and offsetsize bytes via rununpacks64 without verifying they fit within the remaining buffer. A...

Rust and Go Directed Fuzzing with LibAFL-DiFuzz

In modern SSDLC, program analysis and automated testing are essential for minimizing vulnerabilities before software release, with fuzzing being a fast and widely used dynamic testing method. However, traditional coverage-guided fuzzing may be less effective in specific tasks like verifying stati...

butterfly-fuzz (>=0.1.0, <=0.2.2), feroxfuzz (>=0.1.0-rc.0, <=1.0.0-rc.10) +5 more potentially affected by unknown CVE via libafl (>=0.1.0, <=0.10.1)

libafl CARGO version =0.1.0, =0.1.0, =0.1.0-rc.0, =0.1.0, =0.6.0, =0.6.0, =0.3.1, =0.1.0, =0.10.1 Source cves: unknown CVE Source advisory: OSV:GHSA-F7QJ-V3VP-4856...

libafl has unsound usages of `core::slice::from_raw_parts_mut`

The library breaks the safety assumptions when using unsafe API slice::fromrawpartsmut. The pointer passed to fromrawpartsmut is misaligned by casting u8 to u16 raw pointer directly, which is unsound. The bug is patched by using alignoffset, which could make sure the memory address is aligned to ...

GHSA-F7QJ-V3VP-4856 libafl has unsound usages of `core::slice::from_raw_parts_mut`

The library breaks the safety assumptions when using unsafe API slice::fromrawpartsmut. The pointer passed to fromrawpartsmut is misaligned by casting u8 to u16 raw pointer directly, which is unsound. The bug is patched by using alignoffset, which could make sure the memory address is aligned to ...

PT-2024-40265 · Libafl · Libafl

Name of the Vulnerable Software and Affected Versions: LibAFL versions prior to 0.11.2 Description: The issue arises from the misuse of the slice::from raw parts mut API, where a pointer is misaligned due to a direct cast from u8 to u16 raw pointer, leading to unsound behavior. The problem is...

butterfly-fuzz (>=0.1.0, <=0.2.2), feroxfuzz (>=0.1.0-rc.0, <=1.0.0-rc.10) +5 more potentially affected by unknown CVE via libafl (>=0.1.0, <=0.10.1)

libafl CARGO version =0.1.0, =0.1.0, =0.1.0-rc.0, =0.1.0, =0.6.0, =0.6.0, =0.3.1, =0.1.0, =0.10.1 Source cves: unknown CVE Source advisory: OSV:RUSTSEC-2024-0424...

PT-2024-40967 · Libafl · Libafl

Name of the Vulnerable Software and Affected Versions: LibAFL versions prior to 0.11.2 Description: The issue arises from the misuse of the slice::from raw parts mut API, where a pointer is misaligned due to a direct cast from u8 to u16 raw pointer, leading to unsound behavior. The problem is...

LibAFL - Advanced Fuzzing Library - Slot Your Fuzzer Together In Rust! Scales Across Cores And Machines. For Windows, Android, MacOS, Linux, No_Std, ...

Advanced Fuzzing Library - Slot your own fuzzers together and extend their features using Rust. LibAFL is written and maintained by Andrea Fioraldi [email protected] and Dominik Maier [email protected]. Why LibAFL? LibAFL gives you many of the benefits of an off-the-shelf fuzzer, while...