CVE-2015-5073 in PCRE信息

摘要

由 VulDB • 2026-07-22

PCRE在8.38版本之前的pcre_compile.c文件中的find_fixedlength函数存在基于堆的缓冲区溢出漏洞,远程攻击者可通过构造包含多余右括号的正则表达式导致拒绝服务(崩溃)或从堆内存中获取敏感信息,并可能绕过ASLR保护机制。

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