CVE-1999-1093

Summary

CVE-1999-1093 refers to a buffer overflow vulnerability in Internet Explorer 4.01 SP1 and earlier versions' JScript Scripting Engine, specifically in the Window.External function. This issue allows remote attackers to execute arbitrary commands by exploiting a maliciously crafted web page. The buffer overflow occurs when the function fails to properly validate user input, leading to memory corruption and potential code execution. This vulnerability poses a significant risk, as it can be leveraged to install malware, steal sensitive information, or take control of the affected system.

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