IrfanView SHP File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability

IrfanView SHP File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of IrfanView. 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 SHP files. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-23972.

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跨界内存写

IrfanView 安全漏洞

IrfanView是Irfan Skiljan个人开发者的一款图片浏览器。支持图片浏览、图片编辑、图片格式转换等。 IrfanView存在安全漏洞，该漏洞源于SHP文件解析功能包含一个越界写入问题。攻击者利用该漏洞可以导致远程代码执行。

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