PHP 8.3 ext/pdo_sqlite 整数溢出 RCE (CVE-2024-4544) 漏洞分析与 POC

漏洞概述 漏洞编号: CVE-2024-4544 漏洞类型: 整数溢出（Integer Overflow） 影响组件: 中的 函数 漏洞描述: 该漏洞允许攻击者通过精心构造的 SQL 查询，在 函数中触发整数溢出，从而导致任意代码执行。 影响范围 受影响版本: PHP 8.3.0 到 8.3.10 修复版本: PHP 8.3.11 及以上 修复方案 官方修复: 在 PHP 8.3.11 中修复了此漏洞。 临时缓解措施: 升级至最新版本的 PHP。 POC 代码 ```c // 示例 POC 代码 #include #include int main() { char sql = "SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM (SELECT FROM 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PHP 8.3 ext/pdo_sqlite 整数溢出 RCE (CVE-2024-4544) 漏洞分析与 POC

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目标达成 感谢每一位支持者 — 我们达成了 100% 目标！

PHP 8.3 ext/pdo_sqlite 整数溢出 RCE (CVE-2024-4544) 漏洞分析与 POC

同源更多文章

目标达成感谢每一位支持者 — 我们达成了 100% 目标！