Kofax Power PDF PSD File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability

Kofax Power PDF PSD File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Kofax Power PDF. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of PSD files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-22917.

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堆缓冲区溢出

Kofax Power PDF 安全漏洞

Kofax Power PDF是Kofax公司的一款专业PDF编辑和管理软件。 Kofax Power PDF存在安全漏洞，该漏洞源于在将用户提供的数据复制到固定长度的基于堆的缓冲区之前没有对其进行长度的正确验证。攻击者利用该漏洞在当前进程环境中执行代码。

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