NETGEAR社製ルーターにおける認証不要の任意コード実行の技術的解説(PSV-2022-0044) - GMO Flatt Security Blog
※本記事は先立って公開された英語版記事を翻訳し、日本語圏の読者向けに一部改変したものです。 画像出典: https://www.netgear.com/business/wifi/access-points/wac124/ はじめに こんにちは、株式会社Flatt Securityのstypr(@stereotype32)です。 一昨年、日本のOSS製品で発見された0day脆弱性に関する技術解説をブログに書きました。 それ以来、私は様々な製品に多くの脆弱性を発見してきました。残念ながら私が見つけたバグのほとんどはすぐに修正されなかったので、今日まで私が見つけた、技術的に興味深い脆弱性の情報を共有する機会がありませんでした。 本記事では、NETGEAR社のWAC124(AC2000)ルーターにおいて、様々な脆弱性を発見し、いくつかの脆弱性を連鎖させて、前提条件なしに未認証ユーザーの立場からコ
1 Introduction Compilers, assemblers and similar tools generate all the binary code that processors execute. It is no surprise then that these tools play a major role in security analysis and hardening of relevant binary code. Often the only practical way to protect all binaries with a particular security hardening method is to have the compiler do it. And, with software security becoming more and
Tier 4 Support § Support for these targets is entirely experimental. If this target is provided by LLVM, LLVM may have the target as an experimental target, which means that you need to use Zig-provided binaries for the target to be available, or build LLVM from source with special configure flags. zig targets will display the target if it is available. This target may be considered deprecated by
Jun 19, 2024 Why I am not yet ready to switch to Zig from Rust I am not going to lie: I love programming in C. I know it’s a little bit irrational, but programming in C just feels right. Perhaps that’s because I did spend a lot of time programming with C as I contributed to the Linux kernel. Those were good times because I had the opportunity to learn from some of the best C programmers in the wor
Technology Trends for 2024
This has been a strange year. While we like to talk about how fast technology moves, internet time, and all that, in reality the last major new idea in software architecture was microservices, which dates to roughly 2015. Before that, cloud computing itself took off in roughly 2010 (AWS was founded in 2006); and Agile goes back to 2000 (the Agile Manifesto dates back to 2001, Extreme Programming t
Expert used ChatGPT-4o to create a replica of his passport in just 5 minutes bypassing KYC
SECURITY AFFAIRS MALWARE NEWSLETTER ROUND 41 | Security Affairs newsletter Round 519 by Pierluigi Paganini – INTERNATIONAL EDITION | China admitted its role in Volt Typhoon cyberattacks on U.S. infrastructure | Symbolic Link trick lets attackers bypass FortiGate patches, Fortinet warns | Attackers are exploiting recently disclosed OttoKit WordPress plugin flaw | Laboratory Services Cooperative dat
GitHub - taishi-i/awesome-ChatGPT-repositories: A curated list of resources dedicated to open source GitHub repositories related to ChatGPT and OpenAI API
awesome-chatgpt-api - Curated list of apps and tools that not only use the new ChatGPT API, but also allow users to configure their own API keys, enabling free and on-demand usage of their own quota. awesome-chatgpt-prompts - This repo includes ChatGPT prompt curation to use ChatGPT better. awesome-chatgpt - Curated list of awesome tools, demos, docs for ChatGPT and GPT-3 awesome-totally-open-chat
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Low-Level Software Security for Compiler Developers
0.10.0 Release Notes ⚡ The Zig Programming Language
Why I am not yet ready to switch to Zig from Rust