INVT VT-Designer PM3 File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability

INVT VT-Designer PM3 File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of INVT VT-Designer. 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 PM3 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 data structure. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-25550.

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跨界内存写

INVT VT-Designer 缓冲区错误漏洞

INVT VT-Designer是中国英威腾（INVT）公司的一个HMI编程与配置软件。 INVT VT-Designer存在缓冲区错误漏洞，该漏洞源于解析PM3文件时存在越界写入，可能导致远程代码执行。

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