POC详情： f2f88365d2371498fbc0226f6f2e554c72fb1a0d

来源
https://github.com/rvizx/CVE-2024-2961
关联漏洞
标题： GNU C Library 安全漏洞 (CVE-2024-2961)
描述：GNU C Library（glibc，libc6）是一种按照LGPL许可协议发布的开源免费的C语言编译程序。 GNU C Library 2.39 及之前版本存在安全漏洞，该漏洞源于 iconv() 函数可能会缓冲区溢出，导致应用程序崩溃或覆盖相邻变量。
描述
CVE-2024–2961 Security Issue Mitigation Script
介绍
# CVE-2024-2961
CVE-2024–2961 Security Issue Mitigation Script

![poc](https://github.com/rvizx/CVE-2024-2961/assets/84989569/e6c34df1-9e9e-4bc9-8a15-20b9217b6cee)


## Description

This repository contains a Bash script to check and mitigate the buffer overflow vulnerability identified in GNU libc (glibc) versions 2.39 and older, known as CVE-2024-2961. This vulnerability affects PHP when the `iconv` function is used to translate request encodings to/from certain Chinese Extended encodings (ISO-2022-CN-EXT). If exploited, it can lead to potential wide-ranging impacts.


## Usage

### Prerequisites

- Ensure you have the necessary permissions to modify system configuration files.
- The script requires basic utilities such as `ldd`, `iconv`, `grep`, and `find` to be available on your system.

### Running the Script

```bash
git clone https://github.com/yourusername/CVE-2024-2961
cd CVE-2024-2961
chmod +x fix.sh
sudo ./fix.sh
```
文件快照

 [4.0K]  /data/pocs/f2f88365d2371498fbc0226f6f2e554c72fb1a0d
├── [1.3K]  fix.sh
└── [ 944]  README.md

0 directories, 2 files
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