CVE-2026-5493— Labcenter Electronics Proteus 缓冲区错误漏洞

Labcenter Electronics Proteus PDSPRJ File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability

Labcenter Electronics Proteus PDSPRJ File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Labcenter Electronics Proteus. 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 PDSPRJ 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-25718.

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跨界内存写

Labcenter Electronics Proteus 缓冲区错误漏洞

Labcenter Electronics Proteus是英国Labcenter公司的一款用于电路设计与嵌入式系统仿真的电子工程软件。 Labcenter Electronics Proteus存在缓冲区错误漏洞，该漏洞源于解析PDSPRJ文件时缺乏对用户提供数据的适当验证，可能导致越界写入，从而在当前进程环境中执行任意代码。

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