• 公告ID (KylinSec-SA-2024-2667)

摘要:

In PHP 8.3.* before 8.3.5, function mb_encode_mimeheader() runs endlessly for some inputs that contain long strings of non-space characters followed by a space. This could lead to a potential DoS attack if a hostile user sends data to an application that uses this function.

安全等级: Low

公告ID: KylinSec-SA-2024-2667

发布日期: 2024年6月9日

关联CVE: CVE-2024-2757  

  • 详细介绍

1. 漏洞描述

   

In PHP 8.3.* before 8.3.5, function mb_encode_mimeheader() runs endlessly for some inputs that contain long strings of non-space characters followed by a space. This could lead to a potential DoS attack if a hostile user sends data to an application that uses this function.

2. 影响范围

cve名称 产品 组件 是否受影响
CVE-2024-2757 KY3.4-5 php Unaffected
CVE-2024-2757 KY3.5.2 php Unaffected

3. 影响组件

    无

4. 修复版本

    无

5. 修复方法

   无

6. 下载链接

    无
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