IrfanView CADImage Plugin DWG File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability

IrfanView CADImage Plugin DWG File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of IrfanView CADImage Plugin. 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 DWG files. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of the current process. Was ZDI-CAN-26072.

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跨界内存读

IrfanView CADImage Plugin 缓冲区错误漏洞

IrfanView CADImage Plugin是IrfanView公司的一个CAD插件。 IrfanView CADImage Plugin存在缓冲区错误漏洞，该漏洞源于解析DWG文件时存在越界读取，可能导致信息泄露。

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