人工智能 摘要
这是Theori/Xint的Copy Fail概念验证（PoC）的C语言移植版本，原版依赖Python和嵌入式x86_64 shellcode。我利用从内核借用的nolibc，将shellcode重新实现为可移植的C代码，现在整个项目可以编译...
Copy-fail-C – portable C port of CVE-2026-31431, with a checker
- Hacker News
这是Theori/Xint的Copy Fail概念验证（PoC）的C语言移植版本，原版依赖Python和嵌入式x86_64 shellcode。我利用从内核借用的nolibc，将shellcode重新实现为可移植的C代码，现在整个项目可以编译...
适合谁
评估AI产品工作流的团队 / 比较新兴工具的构建者 / 追踪早期类别变化的运营者
为什么值得看
主要发现来源是Hacker News。
核心功能
- 主要公开产品URL是 https://github.com/tgies/copy-fail-c。
- 描述：这是Theori/Xint的Copy Fail概念验证（PoC）的C语言移植版本。原版依赖Python和嵌入式x86_64 shellcode。我利用从内核借用的nolibc，将shellcode重新实现为可移植的C代码...
- GitHub仓库链接为 tgies/copy-fail-c。
- 在Hacker News上被列为“Copy-fail-C – portable C port of CVE-2026-31431, with a checker”。
- 来源描述：这是Theori/Xint的Copy Fail概念验证（PoC）的C语言移植版本。原版依赖Python和嵌入式x86_64 shellcode。我利用从内核借用的nolibc，将shellcode重新实现为可移植的C代码...
使用场景
- 主要发现来源是Hacker News。
- 有一个公开的GitHub仓库可供直接技术审查。
- Hacker News的提及是近期的（2026-04-30）。
- 主要公开产品URL是 https://github.com/tgies/copy-fail-c。
- 描述：这是Theori/Xint的Copy Fail概念验证（PoC）的C语言移植版本。原版依赖Python和嵌入式x86_64 shellcode。我利用从内核借用的nolibc，将shellcode重新实现为可移植的C代码...
为什么值得关注
Copy-fail-C – CVE-2026-31431 的便携式 C 语言移植版本，附带检测工具
社区信号
Trend score
39.3
24h momentum
上升
Hacker News points
2
上升
依据 / 信号 / 推断 / 未知
依据
- Listed on Hacker News as "Copy-fail-C – portable C port of CVE-2026-31431, with a checker".
- Source description: This is a C port of Theori/Xint's Copy Fail PoC ( https://copy.fail/ , 2026-04-29). The original depended on Python and embedded x86_64 shellcode. I managed to reimplement the shellcode as portable C using nolibc borr....
- Source publish date is 2026-04-30.
- Description: This is a C port of Theori/Xint's Copy Fail PoC ( https://copy.fail/ , 2026-04-29). The original depended on Python and embedded x86_64 shellcode. I managed to reimplement the shellcode as portable C using nolibc borr....
- GitHub repository is linked as tgies/copy-fail-c.
- Primary public product URL is https://github.com/tgies/copy-fail-c.
信号
- Hacker News mention is recent (2026-04-30).
- A public GitHub repo is available for direct technical review.
- Primary discovery source is Hacker News.
推断
- Public code access can lower evaluation friction for developer audiences.
未知
- Documentation is not explicitly linked in the current allowed evidence set.
- No tagline is stored on the current product record.
- Pricing details are not explicitly linked in the current allowed evidence set.
- Recent changelog or release history is not explicitly linked in the current allowed evidence set.
- Release cadence cannot be confirmed unless a changelog or release link is explicitly provided.
证据快照
Copy-fail-C – portable C port of CVE-2026-31431, with a checker
Listed on Hacker News as "Copy-fail-C – portable C port of CVE-2026-31431, with a checker".
Copy-fail-C – portable C port of CVE-2026-31431, with a checker GitHub repository
GitHub repository is linked as tgies/copy-fail-c.
Copy-fail-C – portable C port of CVE-2026-31431, with a checker official profile
Primary public product URL is https://github.com/tgies/copy-fail-c.